rr7
    rm
    I
    JCAR35061 1-0815204r01
    1
    2
    3
    4
    5
    6
    7
    8
    9
    TITLE 35: ENVIRONMENTAL
    PROTECTION
    SUBTITLE F: PUBLIC WATER
    SUPPLIES
    CHAPTER I: POLLUTION
    CONTROL BOARD
    PART 611
    PRIMARY DRiNKING
    WATER STANDARDS
    SUBPART A: GENERAL
    CVD
    CL<’
    OFFICE
    10
    Section
    SEP ‘
    11
    13
    12
    611.101
    611.100611.102
    DefinitionsPurpose,
    Incorporations
    Scope,
    by
    and
    Reference
    Applicability
    ?oHtjo
    STATE
    OF
    Control
    ILIJN
    Boa%
    14
    611.103
    Severability
    15
    611.105
    Electronic
    Reporting
    16
    611.107
    Agency Inspection of PWS Facilities
    17
    611.108
    Delegation
    to Local Government
    18
    611.109
    Enforcement
    19
    611.110
    Special
    Exception Permits
    20
    611.111
    Relief Equivalent to SDWA
    Section 1415(a) Variances
    21
    611.112
    Relief Equivalent to SDWA Section
    1416 Exemptions
    22
    611.113
    Alternative Treatment Techniques
    23
    611.114
    Siting
    Requirements
    24
    611.115
    Source Water Quantity
    25
    611.120
    Effective Dates
    26
    61 1.12 1
    Maximum Contaminant Levels and Finished
    Water Quality
    27
    611.125
    Fluoridation Requirement
    28
    611.126
    Prohibition
    on Use of Lead
    29
    611.130
    Special Requirements for Certain
    Variances and Adjusted Standards
    30
    61 1.13 1
    Relief Equivalent
    to SDWA Section 1415(e) Small
    System Variance
    31
    611.160
    Composite Correction Program
    32
    611.161
    Case-by-Case Reduced Subpart
    Y Monitoring for Wholesale
    and Consecutive
    33
    Systems
    34
    35
    SUBPART B:
    FILTRATION AND
    DISINFECTION
    36
    37
    Section
    38
    611.201
    Requiring a Demonstration
    39
    611.202
    Procedures for Agency Determinations
    40
    611.211
    Filtration Required
    41
    611.212
    Groundwater under Direct
    Influence of Surface
    Water
    42
    611.213
    No Method of HPC Analysis
    43
    611.220
    General Requirements
    JCAR35O61
    1-0815204r01
    Point-of-Entry
    Devices
    Use
    of
    Point-of-Use
    Devices
    or Bottled
    Water
    63
    64
    SUBPART
    D:
    TREATMENT
    TECHNIQUES
    65
    General
    Requirements
    Acrylamide
    and Epichlorohydrin
    Corrosion
    Control
    SUBPART
    F:
    MAXIMUM
    CONTAMINANT
    LEVELS
    (MCLs)
    AN])
    MAXIMUM
    RESIDUAL
    DISINFECTANT
    LEVELS
    (MRDLs)
    Old
    MCLs for
    Inorganic
    Chemical
    Contaminants
    Revised
    MCLs
    for
    Inorganic
    Chemical
    Contaminants
    State-Only
    Maximum
    Contaminant
    Levels (MCLs)
    for
    Organic Chemical
    Contaminants
    Revised
    MCLs
    for Organic
    Chemical
    Contaminants
    Maximum
    Contaminant
    Levels
    (MCLs)
    for
    Disinfection
    Byproducts
    (DBPs)
    Maximum
    Residual
    Disinfectant
    Levels
    (MRDLs)
    Turbidity
    (Repealed)
    Microbiological
    Contaminants
    Maximum
    Contaminant
    Levels
    for Radionuclides
    Beta Particle
    and Photon
    Radioactivity
    (Repealed)
    44
    611.230
    45
    611.231
    46
    611.232
    47
    611.233
    48
    611.240
    49
    611.241
    50
    611.242
    51
    611.250
    52
    611.261
    53
    611.262
    54
    611.271
    55
    611.272
    56
    611.276
    57
    Filtration
    Effective
    Dates
    Source
    Water
    Quality
    Conditions
    Site-Specific
    Conditions
    Treatment
    Technique
    Violations
    Disinfection
    Unfiltered
    PWSs
    Filtered
    PWSs
    Filtration
    Unfiltered
    PWSs:
    Reporting
    and
    Recordkeeping
    Filtered
    PWSs:
    Reporting
    and Recordkeeping
    Protection
    during
    Repair
    Work
    Disinfection
    Following
    Repair
    Recycle
    Provisions
    60
    Section
    61
    611.280
    62
    611.290
    58
    SUBPART
    C:
    USE
    OF NON-CENTRALIZED
    TREATMENT
    DEVICES
    59
    66
    Section
    67
    611.295
    68
    611.296
    69
    611.297
    70
    71
    72
    73
    74
    75
    76
    77
    78
    79
    80
    81
    82
    83
    84
    85
    86
    Section
    611.300
    6
    11.301
    611.3
    10
    611.3
    11
    611.3
    12
    611.3
    13
    611.320
    611.325
    611.330
    611.33 1
    JCAR35O61 1-0815204r01
    87
    SUBPART G: LEAD ANT)
    COPPER
    88
    89
    Section
    90
    611.350
    General
    Requirements
    91
    611.351
    Applicability of Corrosion
    Control
    92
    611.352
    Corrosion Control Treatment
    93
    611.353
    Source
    Water
    Treatment
    94
    611.354
    Lead Service Line Replacement
    95
    611.355
    Public Education and Supplemental
    Monitoring
    96
    611.356
    Tap
    Water Monitoring
    for Lead and Copper
    97
    611.357
    Monitoring for Water Quality
    Parameters
    98
    611.358
    Monitoring for Lead
    and Copper in Source Water
    99
    611.359
    Analytical
    Methods
    100
    611.360
    Reporting
    101
    611.361
    Recordkeeping
    102
    103
    SUBPART
    I: DISiNFECTANT
    RESIDUALS, DISINFECTION
    BYPRODUCTS,
    104
    AND DISINFECTION BYPRODUCT
    PRECURSORS
    105
    106
    Section
    107
    611.380
    General Requirements
    108
    611.381
    Analytical
    Requirements
    109
    611.382
    Monitoring Requirements
    110
    611.383
    Compliance Requirements
    111
    611.384
    Reporting and Recordkeeping Requirements
    112
    611.385
    Treatment Technique
    for Control of Disinfection Byproduct
    (DBP) Precursors
    113
    114
    SUBPART K:
    GENERAL
    MONITORING AND ANALYTICAL
    REQUIREMENTS
    115
    116
    Section
    117
    611.480
    Alternative
    Analytical
    Techniques
    118
    611.490
    Certified Laboratories
    119
    611.491
    Laboratory Testing Equipment
    120
    611.500
    Consecutive
    PWSs
    121
    611.510
    Special Monitoring for Unregulated
    Contaminants (Repealed)
    122
    123
    SUBPART L:
    MICROBIOLOGICAL
    MONITORING
    124
    AND ANALYTICAL
    REQUIREMENTS
    125
    126
    Section
    127
    611.521
    Routine Coliform Monitoring
    128
    611.522
    Repeat Coliform Monitoring
    129
    611.523
    Invalidation of
    Total Coliform Samples
    JCAR35O61 10815204r01
    130
    611.524
    Sanitary Surveys
    131
    611.525
    Fecal Coliform
    and E. Coli Testing
    132
    611.526
    Analytical Methodology
    133
    611.527
    Response to Violation
    134
    611.531
    Analytical
    Requirements
    135
    611.532
    UnfilteredPWSs
    136
    611.533
    FilteredPWSs
    137
    138
    SUBPART M: TURBIDITY
    MONITORING ANT)
    ANALYTICAL REQUIREMENTS
    139
    140
    Section
    141
    611.560
    Turbidity
    142
    143
    SUBPART
    N: INORGANIC
    MONITORING AND
    ANALYTICAL
    REQUIREMENTS
    144
    145
    Section
    146
    611.591
    Violation
    of a State MCL
    147
    611.592
    Frequency of State
    Monitoring
    148
    611.600
    Applicability
    149
    611.601
    Monitoring
    Frequency
    150
    611.602
    Asbestos Monitoring
    Frequency
    151
    611.603
    Inorganic Monitoring Frequency
    152
    6
    11.604
    Nitrate
    Monitoring
    153
    611.605
    Nitrite Monitoring
    154
    611.606
    Confirmation Samples
    155
    611.607
    More Frequent Monitoring and
    Confirmation Sampling
    156
    611.608
    Additional Optional
    Monitoring
    157
    6 11.609
    Determining Compliance
    158
    611.610
    Inorganic Monitoring
    Times
    159
    611.611
    Inorganic
    Analysis
    160
    611.612
    Monitoring Requirements
    for Old Inorganic MCLs
    161
    611.630
    Special Monitoring
    for Sodium
    162
    611.631
    Special
    Monitoring for Inorganic
    Chemicals (Repealed)
    163
    164
    SUBPART 0:
    ORGANIC MONITORING AND
    ANALYTICAL REQUIREMENTS
    165
    166
    Section
    167
    611.640
    Definitions
    168
    611.641
    OldMCLs
    169
    611.645
    Analytical
    Methods for Organic
    Chemical Contaminants
    170
    611.646
    Phase I, Phase
    II, and Phase V Volatile Organic
    Contaminants
    171
    611.647
    Sampling for Phase I
    Volatile Organic Contaminants
    (Repealed)
    172
    611.648
    Phase
    II, Phase JIB, and Phase
    V Synthetic Organic Contaminants
    JCAR35O61 1-0815204r01
    173
    611.650
    Monitoring
    for
    36 Contaminants
    (Repealed)
    174
    611.657
    Analytical Methods
    for 36 Contaminants
    (Repealed)
    175
    611.658
    Special Monitoring
    for Organic
    Chemicals (Repealed)
    176
    177
    SUBPART P: THM
    MONITORING
    AND
    ANALYTICAL
    REQUREMENTS
    178
    179
    Section
    180
    611.680
    Sampling,
    Analytical,
    and
    other Requirements
    181
    611.683
    Reduced
    Monitoring Frequency
    (Repealed)
    182
    611.684
    Averaging
    (Repealed)
    183
    611.685
    AnalyticalMethods
    184
    6 11.686
    Modification
    to
    System
    (Repealed)
    185
    611.687
    Sampling for
    THM Potential
    (Repealed)
    186
    611.688
    Applicability
    Dates (Repealed)
    187
    188
    SUBPART
    Q: RADIOLOGICAL
    MONITORING
    AND ANALYTICAL
    REQUIREMENTS
    189
    190
    Section
    191
    611.720
    Analytical Methods
    192
    611.731
    Gross Alpha
    193
    611.732
    Beta Particle
    and Photon Radioactivity
    194
    611.733
    General Monitoring
    and
    Compliance
    Requirements
    195
    196
    SUBPART
    R: ENHANCED
    FILTRATION
    AND
    DISINFECTION:
    197
    SYSTEMS THAT
    SERVE
    10,000 OR MORE PEOPLE
    198
    199
    Section
    200
    611.740
    General
    Requirements
    201
    611.741
    Standards for Avoiding
    Filtration
    202
    611.742
    Disinfection
    Profiling
    and Benchmarking
    203
    611.743
    Filtration
    204
    611.744
    Filtration
    Sampling Requirements
    205
    611.745
    Reporting
    and Recordkeeping
    Requirements
    206
    207
    SUBPARTS:
    GROUNDWATER
    RULE
    208
    Section
    209
    611.800
    General
    Requirements
    and Applicability
    210
    611.801
    Sanitary
    Surveys for
    GWS Suppliers
    211
    611.802
    Groundwater
    Source
    Microbial Monitoring
    and Analytical
    Methods
    212
    611.803
    Treatment
    Technique
    Requirements for
    GWS Suppliers
    213
    611.804
    Treatment Technique
    Violations
    for
    GWS
    Suppliers
    214
    611.805
    Reporting
    and Recordkeeping
    for
    GWS Suppliers
    215
    JCAR35O61 1-0815204r01
    216
    SUBPART
    T:
    REPORTING
    AND RECORDKEEPING
    217
    218
    Section
    219
    611.830
    Applicability
    220
    611.831
    Monthly Operating
    Report
    221
    611.832
    Notice by Agency
    (Repealed)
    222
    611.833
    Cross
    Connection
    Reporting
    223
    611.840
    Reporting
    224
    611.851
    Reporting MCL,
    MRDL, and other
    Violations (Repealed)
    225
    611.852
    Reporting other
    Violations (Repealed)
    226
    611.853
    Notice to New
    Billing Units (Repealed)
    227
    611.854
    General Content
    of Public Notice (Repealed)
    228
    611.855
    Mandatory
    Health Effects Language
    (Repealed)
    229
    611.856
    Fluoride Notice
    (Repealed)
    230
    611.858
    Fluoride Secondary
    Standard (Repealed)
    231
    611.860
    Record
    Maintenance
    232
    611.870
    List of 36 Contaminants
    (Repealed)
    233
    234
    SUBPART
    U: CONSUMER
    CONFIDENCE REPORTS
    235
    236
    Section
    237
    611.881
    Purpose and Applicability
    238
    611.882
    Compliance Dates
    239
    611.883
    ContentoftheReports
    240
    611.884
    Required
    Additional
    Health Information
    241
    611.885
    Report
    Delivery and Recordkeeping
    242
    243
    SUBPART
    V: PUBLIC NOTIFICATION
    OF DRINKING
    WATER
    VIOLATIONS
    244
    245
    Section
    246
    611.901
    General
    Public Notification
    Requirements
    247
    611.902
    Tier
    1 Public
    Notice:
    Form,
    Manner,
    and Frequency of Notice
    248
    611.903
    Tier 2 Public Notice:
    Form, Manner, and
    Frequency of
    Notice
    249
    611.904
    Tier
    3
    Public Notice:
    Form, Manner,
    and Frequency of Notice
    250
    611.905
    Content of the Public
    Notice
    251
    611.906
    Notice
    to
    New
    Billing Units or New
    Customers
    252
    611.907
    Special Notice of the
    Availability of Unregulated
    Contaminant
    Monitoring
    253
    Results
    254
    611.908
    Special Notice for Exceedence
    of the Fluoride
    Secondary Standard
    255
    611.909
    Special
    Notice for Nitrate
    Exceedences above
    the MCL by a
    Non-Community
    256
    Water
    System
    257
    611.910
    Notice by the
    Agency on
    Behalf of a PWS
    258
    611.911
    Special
    Notice for Cryptosporidium
    JCAR35O61
    1-0815204r01
    259
    260
    SUBPART
    W: INITIAL DISTRIBUTION SYSTEM EVALUATIONS
    261
    Section
    262
    611.920
    General Requirements
    263
    611.921
    Standard
    Monitoring
    264
    611.922
    System-Specific Studies
    265
    611.923
    40/30 Certification
    266
    611.924
    Very Small
    System Waivers
    267
    611.925
    Subpart Y Compliance Monitoring Location Recommendations
    268
    269
    SUBPART X: ENHANCED FILTRATION AND DISiNFECTION -
    270
    SYSTEMS
    SERVING FEWER THAN 10,000 PEOPLE
    271
    Section
    272
    611.950
    General
    Requirements
    273
    611.951
    Finished
    Water Reservoirs
    274
    611.952
    Additional Watershed Control Requirements for Unfiltered
    Systems
    275
    611.953
    Disinfection
    Profile
    276
    611.954
    Disinfection Benchmark
    277
    611.955
    Combined Filter
    Effluent Turbidity Limits
    278
    611.956
    Individual Filter Turbidity Requirements
    279
    611.957
    Reporting and Recordkeeping Requirements
    280
    281
    SUBPART Y-
    STAGE 2 DISINFECTION BYPRODUCTS REQUIREMENTS
    282
    Section
    283
    611.970
    General Requirements
    284
    611.971
    Routine
    Monitoring
    285
    611.972
    Subpart YMonitoring Plan
    286
    611.973
    Reduced
    Monitoring
    287
    611.974
    Additional Requirements for Consecutive Systems
    288
    611.975
    Conditions
    Requiring Increased Monitoring
    289
    611.976
    Operational
    Evaluation Levels
    290
    611.977
    Requirements for Remaining on Reduced TTHM and HAA5
    Monitoring Based
    291
    on Subpart I
    Results
    292
    611.978
    Requirements for Remaining on Increased
    TTHM and HAA5 Monitoring Based
    293
    on Subpart
    I Results
    294
    611.979
    Reporting and Recordkeeping Requirements
    295
    296
    SUBPART Z: ENHANCED TREATMENT FOR CRYPTOSPORIDIUM
    297
    Section
    298
    611.1000
    General
    Requirements
    299
    611.1001
    Source Water Monitoring Requirements: Source Water Monitoring
    300
    611.1002
    Source Water Monitoring Requirements: Sampling Schedules
    301
    611.1003
    Source
    Water Monitoring Requirements: Sampling Locations
    JCAR35O61
    1-0815204r01
    302
    611.1004
    Source
    Water Monitoring Requirements:
    Analytical
    Methods
    303
    611.1005
    Source Water
    Monitoring
    Requirements:
    Approved Laboratories
    304
    611.1006
    Source
    Water Monitoring Requirements:
    Reporting Source
    Water Monitoring
    305
    Results
    306
    611.1007
    Source
    Water
    Monitoring
    Requirements:
    Grandfathering
    Previously
    Collected
    307
    Data
    308
    611.1008
    Disinfection Profiling
    and Benchmarking
    Requirements:
    Requirements
    When
    309
    Making
    a
    Significant
    Change in Disinfection
    Practice
    310
    611.1009
    Disinfection Profiling
    and Benchmarking
    Requirements:
    Developing
    the
    311
    Disinfection
    Profile
    and Benchmark
    312
    611.1010
    Treatment Technique
    Requirements:
    Bin Classification
    for Filtered
    Systems
    313
    611.1011
    Treatment
    Technique
    Requirements:
    Filtered System
    Additional
    314
    Cryptosporidium Treatment
    Requirements
    315
    611.1012
    Treatment
    Technique
    Requirements:
    Unfiltered
    System
    Cryptosporidium
    316
    Treatment
    Requirements
    317
    611.1013
    Treatment
    Technique Requirements:
    Schedule for
    Compliance with
    318
    Cryptosporidium
    Treatment
    Requirements
    319
    611.1014
    Treatment
    Technique Requirements:
    Requirements
    for Uncovered Finished
    320
    Water
    Storage
    Facilities
    321
    611.1015
    Requirements
    for Microbial
    Toolbox
    Components:
    Microbial Toolbox
    Options
    322
    for Meeting Cryptosporidium
    Treatment
    Requirements
    323
    611.1016
    Requirements
    for
    Microbial Toolbox
    Components:
    Source Toolbox
    Components
    324
    611.1017
    Requirements
    for Microbial Toolbox
    Components:
    Pre-Filtration Treatment
    325
    Toolbox Components
    326
    611.1018
    Requirements
    for Microbial
    Toolbox Components:
    Treatment
    Performance
    327
    Toolbox
    Components
    328
    611.1019
    Requirements
    for Microbial
    Toolbox Components:
    Additional
    Filtration Toolbox
    329
    Components
    330
    611.1020
    Requirements
    for Microbial Toolbox
    Components:
    Jiiactivation
    Toolbox
    331
    Components
    332
    611.1021
    Reporting
    and Recordkeeping Requirements:
    Reporting Requirements
    333
    611.1022
    Reporting and Recordkeeping
    Requirements: Recordkeeping
    Requirements
    334
    611.1023
    Requirements to Respond
    to Significant
    Deficiencies
    Identified in Sanitary
    335
    Surveys
    Performed
    by USEPA or
    the Agency
    336
    337
    61 1.APPENDIX
    A
    Regulated
    Contaminants
    338
    61
    1.APPENDIX
    B
    Percent Inactivation
    of
    G.
    Lamblia
    Cysts
    339
    61
    1.APPENDIX
    C
    Common
    Names
    of Organic
    Chemicals
    340
    611
    .APPENDJX
    D
    Defined
    Substrate Method
    for the Simultaneous
    Detection
    of Total
    341
    Coliforms
    and Eschericia
    Coli
    from
    Drinking Water
    342
    611
    .APPENDIX E
    Mandatory
    Lead
    Public Education Information
    for
    Community Water
    343
    Systems
    344
    61
    1.APPENDIX
    F
    Mandatory
    Lead
    Public Education
    Information for Non-Transient
    Non-
    JCAR35O61 1-0815204r01
    Community Water
    Systems
    NPDWR Violations and
    Situations Requiring Public Notice
    Standard Health
    Effects Language for Public Notification
    Acronyms Used in
    Public Notification Regulation
    Total Coliform Monitoring
    Frequency
    Fecal or
    Total Coliform Density
    Measurements
    Frequency of
    RDC Measurement
    Number of Lead and
    Copper Monitoring Sites
    Lead and
    Copper Monitoring Start Dates
    Number of Water
    Quality Parameter Sampling Sites
    Summary
    of
    Section
    611.357 Monitoring Requirements
    for Water Quality
    Parameters
    CT Values (mgminte)
    for Cryptosporidium Inactivation
    by Chlorine
    Dioxide
    CT Values (mgmin!e)
    for Cryptosporidium Inactivation
    by
    Ozone
    UV
    Dose
    Table for Cryptosporidium, Giardia lamblia,
    and Virus
    Inactivation Credit
    Federal Effective
    Dates
    364
    AUTHORITY: Implementing Sections 7.2, 17, and 17.5 and
    authorized by Section 27 of the
    365
    Environmental
    Protection Act
    [415 ILCS 5/7.2, 17, 17.5, and 27].
    SOURCE: Adopted in R88-26 at 14 Ill. Reg.
    16517, effective September 20, 1990; amended
    in
    R90-21 at 14 Ill. Reg.
    20448,
    effective December 11, 1990; amended
    in R90-13 at 15 Ill. Reg.
    1562,
    effective January 22, 1991;
    amended in R91-3 at 16 Ill. Reg. 19010,
    effective December
    1,
    1992; amended in R92-3 at 17 Ill. Reg.
    7796, effective May 18, 1993; amended in R93-1
    at 17
    Ill. Reg.
    12650,
    effective July
    23,
    1993; amended in R94-4 at 18 Ill.
    Reg.
    12291,
    effective July
    28, 1994;
    amended in R94-23 at 19 Ill. Reg.
    8613, effective June 20, 1995; amended in
    R95-17
    at 20 Ill. Reg.
    14493, effective
    October 22, 1996; amended in R98-2 at 22
    Ill. Reg. 5020,
    effective March 5, 1998; amended in R99-6 at 23 Ill. Reg. 2756,
    effective February 17, 1999;
    amended in R99-12 at 23 Ill. Reg. 10348,
    effective August 11, 1999; amended in
    R00-8 at 23 Ill.
    Reg. 14715, effective December 8, 1999; amended in R00-10 at 24 Ill.
    Reg. 14226, effective
    September
    11, 2000; amended in R01-7 at 25
    Iii. Reg.
    1329,
    effective January 11, 2001;
    amended
    in R01-20 at 25 Ill. Reg.
    13611, effective October
    9,
    2001; amended
    in
    R02-5
    at 26 Ill.
    Reg.
    3522, effective February
    22,
    2002; amended in R03-4 at
    27 Ill. Reg. 1183, effective January
    10, 2003;
    amended
    in
    R03-15 at 27 Ill.
    Reg. 16447, effective October
    10,
    2003;
    amended in
    R04-3 at 28 Ill. Reg. 5269, effective March 10,
    2004; amended in R04-13 at 28 Ill. Reg. 12666,
    effective August
    26,
    2004; amended in R05-6 at 29 Ill. Reg. 2287,
    effective January 28, 2005;
    amended
    in R06-15 at
    30
    Ill. Reg. 17004,
    effective October 13, 2006; amended
    in R07-2/R07-1 1
    at
    31111. Reg. 11757, effective July 27, 2007;
    amended in R08-5/R08-7/R08-13 at 33 Ill.
    Reg.
    effective
    345
    346
    347
    348
    349
    350
    351
    352
    353
    354
    355
    356
    357
    358
    359
    360
    361
    362
    363
    611.APPENDIX
    G
    611 .APPENDIX H
    611 .APPENDJX I
    611.TABLE A
    611.TABLE B
    611.TABLE C
    611.TABLE D
    611.TABLE E
    61 1.TABLE
    F
    611.TABLE
    G
    61 1.TABLE H
    611.TABLE I
    611.TABLE J
    611.TABLE
    Z
    366
    367
    368
    369
    370
    371
    372
    373
    374
    375
    376
    377
    378
    379
    380
    381
    382
    383
    384
    385
    386
    387
    SUBPART A: GENERAL
    JCAR35O61
    1-0815204r01
    388
    389
    Section 611.101
    Definitions
    390
    391
    As used in
    this Part,
    the
    following terms
    have
    the
    given meanings:
    392
    393
    “Act”
    means
    the Environmental
    Protection
    Act [415
    ILCS
    5].
    394
    395
    “Agency”
    means
    the Illinois
    Environmental
    Protection
    Agency.
    396
    BOARD
    NOTE:
    The Department
    of Public
    Health
    (Public Health
    or DPH)
    397
    regulates
    non-community
    water
    supplies
    (“non-C
    WSs,”
    including
    non-transient,
    398
    non-community
    water
    supplies
    (“NTNCWSs”)
    and
    transient non-community
    399
    water
    supplies
    (“transient
    non-CWSs”)).
    For the
    purposes
    of regulation
    of
    400
    supplies
    by Public
    Health
    by
    reference to
    this Part,
    “Agency”
    will mean the
    401
    Department
    of Public
    Health.
    402
    403
    “Approved
    source of
    bottled water,”
    for the
    purposes
    of
    Section
    6 11.130(d)
    (4),
    404
    means
    a
    source of
    water
    and
    the
    water
    therefrom,
    whether
    it be from
    a spring,
    405
    artesian well,
    drilled
    well, municipal
    water
    supply, or
    any
    other
    source, that
    has
    406
    been inspected
    and
    the
    water sampled,
    analyzed,
    and
    found
    to be
    a
    safe and
    407
    sanitary
    quality
    according
    to
    applicable
    laws
    and
    regulations
    of
    State and local
    408
    government
    agencies
    having jurisdiction,
    as evidenced
    by
    the
    presence in
    the
    409
    plant
    of current
    certificates
    or
    notations
    of approval
    from
    each
    government
    410
    agency
    or
    agencies
    having
    jurisdiction
    over the
    source, the
    water
    it bottles,
    and
    411
    the
    distribution
    of
    the water
    in
    commerce.
    412
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    142.62(g)(2)
    and
    21 CFR 129.3(a)
    413
    QQ7)(2006).
    The Board
    cannot
    compile
    an
    exhaustive
    listing
    of all federal,
    414
    State,
    and local
    laws to which
    bottled
    water and
    bottling
    water
    may be
    subjected.
    415
    However,
    the
    statutes and
    regulations
    of which
    the Board
    is
    aware are
    the
    416
    following:
    the
    Illinois Food,
    Drug and
    Cosmetic
    Act
    [410
    ILCS 620],
    the Bottled
    417
    Water
    Act [815
    ILCS
    310],
    the
    DPH Water
    Well
    Construction
    Code (77
    Iii.
    Adm.
    418
    Code
    920),
    the
    DPH Water
    Well
    Pump
    Installation
    Code
    (77
    Ill.
    Adm.
    Code 925),
    419
    the
    federal
    bottled
    water quality
    standards
    (21
    CFR 103.35),
    the federal
    drinking
    420
    water
    processing
    and bottling
    standards
    (21
    CFR
    129), the
    federal
    Current
    Good
    421
    Manufacturing
    Practice
    in Manufacturing,
    Packing,
    or Holding
    Human
    Food (21
    422
    CFR
    110),
    the federal
    Fair
    Packaging
    and
    Labeling
    Act (15
    USC
    1451 et
    seq.),
    423
    and
    the
    federal Fair
    Packaging
    and Labeling
    regulations
    (21
    CFR
    201).
    424
    425
    “Bag
    filters” means
    pressure-driven
    separation
    devices
    that
    remove particulate
    426
    matter
    larger
    than
    one
    micrometer
    using
    an engineered
    porous
    filtration
    media.
    427
    They
    are typically
    constructed
    of
    a non-rigid,
    fabric
    filtration
    media housed
    in
    a
    428
    pressure
    vessel
    in which
    the
    direction
    of flow is
    from
    the
    inside of the
    bag to
    429
    outside.
    430
    JCAR35O61 1-0815204r01
    431
    “Bank
    filtration”
    means a water treatment
    process that uses a well to recover
    432
    surface water that has naturally infiltrated
    into groundwater through
    a
    river
    bed or
    433
    banks.
    Infiltration
    is typically enhanced
    by the hydraulic gradient imposed
    by a
    434
    nearby
    pumping water supply
    or other wells.
    435
    436
    “Best available technology” or “BAT”
    means the best technology, treatment
    437
    techniques,
    or
    other means that USEPA has found are available
    for the
    438
    contaminant in question. BAT is
    specified in Subpart F of this Part.
    439
    440
    “Bin
    classification”
    or “bin” means, for the purposes of Subpart Z
    of this Part, the
    441
    appropriate of the four treatment categories
    (Bin 1, Bin 2, Bin 3, or Bin 4) that
    is
    442
    assigned to a filtered system
    supplier pursuant to Section 611.1010 based
    on the
    443
    results
    of the
    source water Cryptosporidium monitoring
    described in the previous
    444
    section. This bin classification determines
    the degree of additional
    445
    Cryptosporidium treatment,
    if any, the filtered PWS must provide.
    446
    BOARD NOTE: Derived from 40 CFR 141.7
    10
    and
    the preamble discussion
    at
    447
    71 Fed. Reg. 654, 657 (Jan.
    5,
    2006).
    448
    449
    “Board” means the Illinois
    Pollution Control Board.
    450
    451
    “Cartridge filters” means pressure-driven separation devices
    that remove
    452
    particulate matter
    larger than 1 micrometer using an engineered
    porous filtration
    453
    media. They are typically constructed
    as rigid or semi-rigid, self-supporting
    filter
    454
    elements housed in pressure vessels in which
    flow is from the outside of the
    455
    cartridge to the
    inside.
    456
    457
    “CAS No.” means “Chemical Abstracts Services
    Number.”
    458
    459
    “CT” or
    “CTcaic”
    is the product of “residual disinfectant
    concentration” (RDC or
    460
    C)
    in mg!e determined before or at the
    first customer, and the corresponding
    461
    “disinfectant contact
    time” (T) in minutes. If a supplier applies disinfectants
    at
    462
    more than one point prior to the first customer,
    it must determine the CT of each
    463
    disinfectant sequence before or at
    the first customer to determine the total
    percent
    464
    inactivation
    or “total inactivation ratio.” In determining the
    total inactivation
    465
    ratio, the supplier must determine the
    RDC of each disinfection sequence and
    466
    corresponding
    contact time before any subsequent disinfection
    application points.
    467
    (See “CT
    999
    .”)
    468
    469
    9
    99.
    “CT”is the
    CT value required for
    99.9
    percent (3-log) inactivation
    of Giardia
    470
    lamblia cysts. CT
    99.9for
    a variety of disinfectants and conditions appear in
    Tables
    471
    1.1-1.6, 2.1 and 3.1 of Appendix B
    of this Part. (See “Inactivation Ratio.”)
    472
    BOARD
    NOTE: Derived from the definition of”CT” in4O
    CFR
    141.2
    473
    (2007)(2006).
    JCAR35O61
    1-0815204r01
    474
    475
    “Coagulation” means a process using coagulant chemicals and mixing by which
    476
    colloidal and suspended
    materials
    are destabilized and agglomerated
    into
    flocs.
    477
    478
    “Combined distribution system” means the interconnected distribution system
    479
    consisting of the distribution systems of wholesale systems and of the consecutive
    480
    systems that
    receive finished water.
    481
    482
    “Community water system” or “CWS” means a public water system (PWS) that
    483
    serves at least 15
    service connections used
    by
    year-round residents or regularly
    484
    serves at least 25 year-round
    residents.
    485
    BOARD NOTE: This definition differs slightly from that of Section 3.05 of the
    486
    Act.
    487
    488
    “Compliance
    cycle” means the nine-year calendar year cycle during which public
    489
    water systems (PWSs) must monitor. Each compliance cycle
    consists of three
    490
    three-year compliance periods. The first calendar cycle began January 1, 1993,
    491
    and ended December31,
    2001;
    the second began
    January 1, 2002, and ends
    492
    December
    31,
    2010; the third begins January 1, 2011, and ends December 31,
    493
    2019.
    494
    495
    “Compliance
    period” means a three-year calendar year period within a
    496
    compliance cycle. Each compliance cycle has three three-year compliance
    497
    periods. Within the first compliance cycle, the first compliance period ran from
    498
    January 1, 1993to
    December 31, 1995; the second from January 1, 1996 to
    499
    December 31, 1998; the third from January 1, 1999to December 31, 2001.
    500
    501
    “Comprehensive performance evaluation” or “CPE” is a thorough review and
    502
    analysis of a treatment plant’s
    performance-based capabilities and associated
    503
    administrative, operation, and maintenance practices. It is conducted to identify
    504
    factors that may be
    adversely impacting a plant’s capability to achieve compliance
    505
    and emphasizes approaches that can be implemented
    without significant capital
    506
    improvements.
    507
    BOARD NOTE: The
    final sentence of the definition of “comprehensive
    508
    performance evaluation” in 40 CFR 141.2 is codified as Section 611. 160(a)(2),
    509
    since it contains
    substantive elements that are more appropriately codified in a
    510
    substantive provision.
    511
    512
    “Confluent growth”
    means
    a
    continuous bacterial growth covering the entire
    513
    filtration area of a membrane filter or a portion thereof, in which bacterial
    514
    colonies are not discrete.
    515
    JCAR35O61 1-0815204r01
    516
    “Consecutive system” means a public
    water system that receives some or all
    of its
    517
    finished water from one or more wholesale systems. Delivery
    may be through a
    518
    direct connection or through the
    distribution system of one or more consecutive
    519
    systems.
    520
    521
    “Contaminant” means any physical, chemical, biological, or radiological
    522
    substance or matter in water.
    523
    524
    “Conventional
    filtration treatment”
    means a series of processes including
    525
    coagulation, flocculation, sedimentation, and
    filtration resulting in substantial
    526
    particulate removal.
    527
    528
    “Diatomaceous earth filtration”
    means a process resulting in substantial
    529
    particulate removal in which the following occur:
    530
    531
    A precoat cake of diatomaceous
    earth filter media is deposited on
    a
    532
    support membrane (septum); and
    533
    534
    While the water is filtered
    by
    passing through
    the cake on the septum,
    535
    additional filter media known as body feed is continuously added
    to the
    536
    feed water to maintain
    the permeability of the filter cake.
    537
    538
    “Direct filtration” means a series of processes including coagulation
    and filtration
    539
    but excluding sedimentation resulting in substantial particulate removal.
    540
    541
    “Disinfectant” means any oxidant, including but not limited
    to chlorine, chlorine
    542
    dioxide,
    chioramines, and
    ozone added to water in any part of the treatment
    or
    543
    distribution process, that is intended to kill or inactivate
    pathogenic
    544
    microorganisms.
    545
    546
    “Disinfectant contact time” or
    “T”
    means
    the time
    in
    minutes that it takes for
    547
    water
    to
    move
    from
    the
    point of disinfectant application or the previous point
    of
    548
    RDC measurement to a point before or at the point where RDC
    is measured.
    549
    550
    Where only one RDC is measured, T is the time in minutes that
    it takes for
    551
    water to move from
    the point of disinfectant application to a point before
    552
    or at the point where RDC is measured.
    553
    554
    Where more than one
    RDC is measured, T is as follows:
    555
    556
    For the first measurement of RDC, the time in minutes
    that it takes
    557
    for water to
    move from the first or only point of disinfectant
    558
    application to a point
    before or at the point where the first RDC
    is
    JCAR35O61
    1-0815204r01
    559
    measured;
    and
    560
    561
    For subsequent
    measurements
    of RDC, the
    time in
    minutes
    that it
    562
    takes
    for water to move from
    the previous
    RDC measurement
    563
    point to the RDC measurement
    point
    for which the particular
    T is
    564
    being
    calculated.
    565
    566
    T in pipelines
    must be calculated
    based
    on “plug flow” by dividing
    the
    567
    internal
    volume of the pipe
    by the maximum
    hourly
    flow
    rate through that
    568
    pipe.
    569
    570
    T within
    mixing basins and
    storage reservoirs
    must be determined
    by
    571
    tracer studies
    or an equivalent
    demonstration.
    572
    573
    “Disinfection”
    means a process that inactivates
    pathogenic
    organisms in
    water
    by
    574
    chemical oxidants or
    equivalent agents.
    575
    576
    “Disinfection byproduct”
    or “DBP”
    means a chemical
    byproduct that
    forms when
    577
    disinfectants
    used
    for microbial control
    react with
    naturally occurring compounds
    578
    already present in source
    water.
    DBPs include, but are
    not limited to,
    579
    bromodichloromethane,
    bromoform,
    chloroform, dichloroacetic
    acid, bromate,
    580
    chlorite, dibromochloromethane,
    and certain halo
    acetic acids.
    581
    582
    “Disinfection
    profile” is a summary
    of daily Giardia
    lamblia inactivation
    through
    583
    the treatment
    plant. The procedure
    for
    developing
    a disinfection
    profile is
    584
    contained in
    Section 611.742.
    585
    586
    “Distribution
    system”
    includes
    all points downstream
    of an
    “entry point” to the
    587
    point of
    consumer ownership.
    588
    589
    “Domestic
    or other non-distribution
    system
    plumbing problem”
    means a coliform
    590
    contamination
    problem in a PWS
    with
    more than
    one service connection
    that is
    591
    limited to the specific
    service
    connection from which
    the
    coliform-positive
    592
    sample was
    taken.
    593
    594
    “Dose equivalent”
    means the product
    of
    the absorbed
    dose from ionizing
    radiation
    595
    and such factors
    as account
    for
    differences in biological
    effectiveness
    due to the
    596
    type of radiation
    and its distribution
    in the body
    as specified
    by
    the
    International
    597
    Commission
    on Radiological
    Units and
    Measurements
    (ICRU).
    598
    599
    “Dual
    sample set” means a
    set of two samples
    collected at the same
    time
    and
    600
    same location,
    with one
    sample analyzed
    for TTHM and the
    other sample
    601
    analyzed
    for HAA5. Dual
    sample sets are
    collected
    for
    the purposes of conducting
    JCAR35O61
    1-0815204r01
    602
    an
    DSE under Subpart
    W of this Part
    and determining
    compliance with
    the
    603
    TTHM and HAA5
    MCLs under Subpart
    Y of this Part.
    604
    605
    “Enhanced coagulation”
    means the
    addition of sufficient
    coagulant
    for improved
    606
    removal of disinfection
    byproduct
    (DBP) precursors
    by conventional
    filtration
    607
    treatment.
    608
    609
    “Enhanced
    softening” means the
    improved
    removal
    of disinfection
    byproduct
    610
    (DBP) precursors
    by
    precipitative
    softening.
    611
    612
    “Entry point” means
    a
    point
    just downstream
    of the final treatment
    operation,
    but
    613
    upstream of
    the first user and upstream
    of any
    mixing with other water.
    If raw
    614
    water is used without
    treatment,
    the “entry point”
    is the raw
    water
    source. If
    a
    615
    PWS
    receives treated
    water from
    another PWS,
    the “entry point” is
    a point
    just
    616
    downstream of
    the other PWS,
    but upstream of the
    first user on
    the receiving
    617
    PWS, and upstream
    of
    any mixing
    with other water.
    618
    619
    “Filter profile” is a
    graphical
    representation
    of individual
    filter performance,
    620
    based on continuous
    turbidity
    measurements or total
    particle counts
    versus time
    621
    for
    an
    entire filter
    run, from startup
    to backwash
    inclusively, that includes
    an
    622
    assessment of filter
    performance
    while another filter
    is being backwashed.
    623
    624
    “Filtration”
    means a process
    for removing
    particulate matter from
    water
    by
    625
    passage
    through
    porous
    media.
    626
    627
    “Finished
    water” means
    water that
    is
    introduced into the distribution
    system
    of
    a
    628
    public
    water system
    which is intended for
    distribution
    and consumption without
    629
    further
    treatment, except
    that treatment
    which is necessary
    to maintain
    water
    630
    quality
    in the distribution
    system (e.g., booster
    disinfection,
    addition of corrosion
    631
    control
    chemicals,
    etc.).
    632
    633
    “Flocculation”
    means
    a
    process to enhance agglomeration
    or collection of
    smaller
    634
    floc particles
    into larger, more
    easily
    settleable
    particles through
    gentle
    stirring
    by
    635
    hydraulic or
    mechanical
    means.
    636
    637
    “Flowing stream”
    means
    a course of running
    water
    flowing
    in a definite channel.
    638
    639
    “40/30 certification”
    means
    the certification,
    submitted by
    the supplier to the
    640
    Agency
    pursuant to Section
    611.923, that
    the supplier had
    no TTHM or HAA5
    641
    monitoring
    violations, and
    that
    no individual
    sample from
    its system
    exceeded
    642
    0.040
    mg/i?
    TTHM
    or 0.030 mg/2
    HAA5 during eight
    consecutive calendar
    643
    quarters.
    644
    BOARD NOTE: Derived
    from
    40
    CFR 141.603(a) (2007)(2006).
    JCAR35O61
    1-0815204r01
    645
    646
    “GAC1O”
    means
    granular
    activated
    carbon
    (GAC)
    filter
    beds with
    an empty-bed
    647
    contact time
    of 10 minutes
    based
    on average
    daily flow
    and a carbon
    reactivation
    648
    frequency
    of every
    180 days,
    except
    that
    the reactivation
    frequency
    for
    GAC1O
    649
    that is
    used
    as a
    best
    available technology
    for
    compliance
    with the
    MCLs set
    forth
    650
    in SubpartY
    of this
    Part pursuant
    to Section
    611.312(b)(2)
    is
    120 days.
    651
    652
    “GAC2O”
    means
    granular
    activated
    carbon
    filter
    beds with
    an
    empty-bed
    contact
    653
    time
    of 20 minutes
    based
    on
    average daily
    flow and
    a carbon
    reactivation
    654
    frequency
    of every
    240 days.
    655
    656
    “GC”
    means
    “gas
    chromatography”
    or “gas-liquid
    phase
    chromatography.”
    657
    658
    “GC/MS”
    means gas
    chromatography
    (GC)
    followed
    by
    mass
    spectrometry
    (MS).
    659
    660
    “Gross
    alpha particle
    activity”
    means
    the
    total radioactivity
    due
    to alpha particle
    661
    emission
    as inferred
    from
    measurements
    on
    a dry
    sample.
    662
    663
    “Gross
    beta
    particle
    activity”
    means
    the total
    radioactivity
    due to
    beta particle
    664
    emission
    as inferred
    from measurements
    on a dry sample.
    665
    666
    “Groundwater
    system” or
    “GWS”
    means
    a public
    water
    supply
    (PWS) that
    uses
    667
    only
    groundwater
    sources,
    including a
    consecutive
    system
    that
    receives
    finished
    668
    groundwater.
    669
    BOARD
    NOTE:
    Derived
    from
    40
    CFR 141.23(b)(2)
    and
    141.24(f)(2)
    note
    670
    (2006)
    and 40
    CFR 141.400(b)
    (2007),
    as added
    at 71
    Fed.
    Reg. 65576
    ov.
    8,
    671
    2006).
    672
    673
    “Groundwater
    under the
    direct
    influence
    of surface
    water”
    means
    any
    water
    674
    beneath
    the surface
    of
    the
    ground with
    significant
    occurrence
    of insects
    or other
    675
    macroorganisms,
    algae,
    or
    large-diameter
    pathogens,
    such
    as
    Giardia lamblia
    or
    676
    Cryptosporidium,
    or significant
    and
    relatively
    rapid shifts
    in water
    characteristics,
    677
    such
    as
    turbidity,
    temperature,
    conductivity,
    or pH,
    that closely
    correlate
    to
    678
    climatological
    or surface
    water
    conditions.
    “Groundwater
    under
    the direct
    679
    influence
    of surface
    water”
    is as
    determined
    in Section
    611.212.
    680
    681
    “Haloacetic
    acids
    (five)”
    or
    “HAA5” means
    the
    sum of
    the
    concentrations
    in
    682
    milligrams
    per
    liter (mg/i)
    of
    five haloacetic
    acid
    compounds
    (monochioroacetic
    683
    acid,
    dichioroacetic
    acid,
    trichloroacetic
    acid,
    monobromoacetic
    acid, and
    684
    dibromoacetic
    acid),
    rounded to
    two
    significant
    figures
    after
    addition.
    685
    686
    “Halogen”
    means one
    of the
    chemical
    elements
    chlorine,
    bromine,
    or iodine.
    687
    JCAR35O61
    1-0815204r01
    688
    “HPC”
    means “heterotrophic
    plate count,” measured as
    specified in Section
    689
    611.531(c).
    690
    691
    “Hydrogeologic sensitivity assessment,”
    for the purposes of
    Subpart S of this Part,
    692
    means a determination of whether a
    GWS supplier obtains water from a
    693
    hydrogeologically sensitive
    setting.
    694
    BOARD NOTE: Derived
    from
    40
    CFR 141.400(c)(5) (2007),
    as added at 71 Fed.
    695
    Reg.
    65574
    (Nov. 8, 2006).
    696
    697
    “Inactivation ratio” or “Ai” means as
    follows:
    698
    699
    Ai
    = CTcac/CT
    999
    700
    701
    The
    sum of the inactivation ratios or
    “total inactivation ratio” (B) is
    702
    calculated by adding together
    the inactivation ratio for each disinfection
    703
    sequence
    as follows:
    704
    705
    B=E(Ai)
    706
    707
    A
    total
    inactivation ratio equal to or greater
    than 1.0 is assumed to provide
    708
    a 3-log inactivation
    of Giardia lamblia cysts.
    709
    710
    BOARD NOTE: Derived from the definition
    of”CT” in 40 CFR 141.2
    711
    (2007)(2006).
    712
    713
    “Initial compliance period” means the
    three-year compliance period that
    begins
    714
    January 1, 1993,
    except for the MCLs for dichioromethane, 1,2,4-
    715
    trichlorobenzene, 1,1 ,2-trichloroethane,
    benzo(a)pyrene, dalapon, di(2-
    716
    ethylhexyl)adipate,
    di(2-ethylhexyl)phthalate, dinoseb, diquat,
    endothall, endrin,
    717
    glyphosate, hexachlorobenzene, hexachiorocyclopentadiene,
    oxamyl, picloram,
    718
    simazine, 2,3,7,8-TCDD,
    antimony, beryllium, cyanide, nickel, and thallium,
    as
    719
    they
    apply to a
    supplier whose system has fewer than
    150 service connections,
    for
    720
    which it means the three-year compliance
    period that began on January 1, 1996.
    721
    722
    “Initial distribution system evaluation” or “IDSE”
    means the evaluation,
    723
    performed by the
    supplier pursuant to Section 611.921(c), to
    determine the
    724
    locations in a distribution system that are
    representative of high TTHM and
    725
    HAA5 concentrations
    throughout the distribution
    system. An IDSE is used in
    726
    conjunction with,
    but is distinct from, the compliance monitoring
    undertaken to
    727
    identify and select monitoring locations
    used to determine compliance with
    728
    Subpart I of this PartX.
    729
    BOARD NOTE: Derived
    from 40 CFR 141 .601(c) (2007)611.601(c)
    (2006).
    730
    JCAR35O61 1-0815204r01
    731
    “Inorganic contaminants” or “lOCs” refers to that group
    of contaminants
    732
    designated
    as such
    in United
    States Environmental Protection Agency
    (USEPA)
    733
    regulatory discussions and guidance documents.
    lOCs include antimony, arsenic,
    734
    asbestos, barium, beryllium, cadmium, chromium, cyanide,
    mercury, nickel,
    735
    nitrate, nitrite, selenium,
    and thallium.
    736
    BOARD NOTE: The IOCs are derived
    from
    40
    CFR 141.23(a)(4) (2007)(2006).
    737
    738
    “e”
    means
    “liter.”
    739
    740
    “Lake or reservoir” means a natural or man made basin or hollow on the Earth’s
    741
    surface in which water collects or is stored that
    may or may not have a current or
    742
    single direction
    of flow.
    743
    744
    “Legionella” means a genus of bacteria,
    some species of which have caused a type
    745
    of pneumonia called Legionnaires Disease.
    746
    747
    “Locational
    running
    annual average”
    or “LRAA” means the average of sample
    748
    analytical results for samples taken at a particular monitoring
    location during the
    749
    previous four calendar quarters.
    750
    751
    “Man-made beta particle and photon emitters” means all radionuclides
    emitting
    752
    beta particles or photons listed in “Maximum Permissible Body Burdens and
    753
    Maximum Permissible
    Concentrations of Radionuclides in Air and in Water
    for
    754
    Occupational Exposure,” NCRP Report
    Number
    22,
    incorporated by reference in
    755
    Section 611.102, except the daughter products of thorium-232, uranium-235
    and
    756
    uranium-238.
    757
    758
    “Maximum contaminant level” or “MCL” means the maximum permissible
    level
    759
    of a contaminant in water that is delivered to any user of a public water
    system.
    760
    (See Section 611.121.)
    761
    762
    “Maximum contaminant level goal”
    or “MCLG”
    means
    the maximum level of a
    763
    contaminant in drinking water at
    which no known or anticipated adverse effect
    on
    764
    the health of persons would occur, and which allows an adequate margin
    of
    765
    safety. MCLGs are nonenforceable
    health goals.
    766
    BOARD NOTE: The Board has not routinely adopted the regulations
    relating to
    767
    the federal MCLGs because
    they are outside the scope of the Board’s identical-in
    768
    substance mandate under Section 17.5
    of
    the
    Act [415 ILCS 5/17.5].
    769
    770
    “Maximum residual
    disinfectant level” or “MRDL” means the maximum
    771
    permissible level of a disinfectant
    added for water treatment that may not be
    772
    exceeded at the consumer’s tap without an unacceptable
    possibility of adverse
    773
    health effects. MRDLs
    are enforceable in the same manner as are MCLs.
    (See
    JCAR35O61 1-0815204r01
    774
    Section
    611.313 and Section 611.383.)
    775
    776
    “Maximum residual disinfectant level
    goal??
    or “MRDLG” means the maximum
    777
    level of a disinfectant added for water treatment at which no known or anticipated
    778
    adverse effect on the health of persons would occur, and which allows an
    779
    adequate
    margin
    of
    safety. MRDLGs
    are
    nonenforceable
    health goals
    and
    do not
    780
    reflect the benefit of the addition of the chemical for control of waterbome
    781
    microbial contaminants.
    782
    783
    “Maximum total trihalomethane potential” or “MTP” means the maximum
    784
    concentration of total trihalomethanes (TTHMs) produced in a given water
    785
    containing a disinfectant residual after seven days at a temperature of
    250
    C
    or
    786
    above.
    787
    788
    “Membrane filtration” means a pressure or vacuum driven separation process in
    789
    which particulate matter larger than one micrometer is rejected
    by
    an engineered
    790
    barrier, primarily through a size exclusion mechanism, and which has a
    791
    measurable removal efficiency of a target organism that can be verified through
    792
    the application of a direct integrity test. This definition includes the common
    793
    membrane
    technologies of microfiltration, ultrafiltration, nanofiltration,
    and
    794
    reverse osmosis.
    795
    796
    “MFL” means millions of fibers per liter larger than 10 micrometers.
    797
    BOARD
    NOTE: Derived from 40
    CFR
    141.23(a)(4)(i) (2007)(2006).
    798
    799
    “mg” means milligrams (1/1000 of a gram).
    800
    801
    “mg/C “means milligrams per liter.
    802
    803
    “Mixed system” means a PWS that uses both groundwater and
    surface water
    804
    sources.
    805
    BOARD
    NOTE: Drawn from 40 CFR 141.23(b)(2) and
    141.24(0(2)
    note
    806
    (2007)(2006).
    807
    808
    “MUG” means
    4-methyl-umbelliferyl-beta-d-glucuronide.
    809
    810
    “Near the first service connection” means at one of the 20 percent of all service
    811
    connections in the entire system that
    are
    nearest the
    public
    water
    system (PWS)
    812
    treatment facility, as measured by water transport time within the distribution
    813
    system.
    814
    815
    “nm” means nanometer (1/1,000,000,000 of a meter).
    816
    JCAR35O61 1-0815204r01
    817
    “Non-community
    water
    system”
    or
    “NCWS”
    or “non-CWS” means
    a public water
    818
    system (PWS)
    that is not a community
    water system
    (CWS). A
    non-community
    819
    water
    system
    is
    either
    a “transient
    non-community
    water system (TWS)”
    or a
    820
    “non-transient non-community
    water system (NTNCWS).”
    821
    822
    “Non-transient
    non-community
    water
    system”
    or “NTNCWS” means
    a public
    823
    water system
    (PWS)
    that
    is not a community water
    system
    (CWS) and that
    824
    regularly
    serves at least 25 of
    the
    same persons
    over six months
    per year.
    825
    826
    “NPDWR”
    means “national
    primary drinking
    water regulation.”
    827
    828
    “NTU”
    means “nephelometric
    turbidity
    units.”
    829
    830
    “Old MCL”
    means one of the
    inorganic
    maximum
    contaminant
    levels
    (MCLs),
    831
    codified at
    Section 611.300, or
    organic MCLs,
    codified at Section
    611.310,
    832
    including any marked
    as “additional
    State requirements.”
    833
    BOARD NOTE:
    Old MCLs are
    those derived
    prior to the implementation
    of the
    834
    USEPA
    “Phase
    II” regulations.
    The Section 611.640
    definition
    of this term,
    835
    which applies
    only to Subpart
    0 of this Part, differs
    from this
    definition in that the
    836
    definition
    does not include the
    Section
    611.300
    inorganic MCLs.
    837
    838
    “P-A Coliform
    Test” means
    “Presence-Absence
    Coliform
    Test.”
    839
    840
    “Paired sample” means
    two samples
    of
    water
    for Total
    Organic Carbon
    (TOC).
    841
    One
    sample is of raw water
    taken prior
    to any treatment.
    The other sample
    is
    842
    taken after the point
    of combined
    filter effluent and is representative
    of the treated
    843
    water. These
    samples
    are taken at the
    same time.
    (See Section 611.382.)
    844
    845
    “Performance
    evaluation
    sample” or
    “PE sample” means
    a reference sample
    846
    provided to a laboratory
    for the
    purpose
    of demonstrating
    that the laboratory
    can
    847
    successfully
    analyze the
    sample
    within
    limits of performance
    specified by
    the
    848
    Agency; or,
    for bacteriological
    laboratories,
    Public
    Health;
    or, for radiological
    849
    laboratories,
    the Illinois
    Department
    of
    Nuclear Safety. The
    true value
    of
    the
    850
    concentration
    of the reference
    material is
    unknown to
    the
    laboratory at the time
    of
    851
    the
    analysis.
    852
    853
    “Person”
    means an individual,
    corporation,
    company, association,
    partnership,
    854
    state, unit of
    local
    government,
    or federal
    agency.
    855
    856
    “Phase I” refers to that
    group
    of chemical
    contaminants
    and the
    accompanying
    857
    regulations promulgated
    by USEPA
    on July 8, 1987,
    at 52 Fed. Reg. 25712.
    858
    859
    “Phase II” refers
    to that group
    of chemical contaminants
    and the
    accompanying
    JCAR35O61
    1-0815204r01
    860
    regulations
    promulgated by USEPA
    on January
    30, 1991,
    at 56 Fed. Reg. 3578.
    861
    862
    “Phase JiB”
    refers to that group
    of chemical contaminants
    and the accompanying
    863
    regulations
    promulgated by
    USEPA on
    July
    1, 1991, at 56 Fed.
    Reg. 30266.
    864
    865
    “Phase
    V” refers to that group
    of chemical
    contaminants
    promulgated
    by USEPA
    866
    on
    July 17,
    1992,
    at 57
    Fed. Reg. 31776.
    867
    868
    “Picocurie”
    or “pCi” means
    the
    quantity
    of radioactive
    material producing
    2.22
    869
    nuclear
    transformations
    per minute.
    870
    871
    “Plant
    intake” means the
    works or structures
    at
    the head
    of a conduit through
    872
    which water
    is diverted
    from a source
    (e.g., a river or lake)
    into
    the treatment
    873
    plant.
    874
    875
    “Point
    of disinfectant application”
    is the point
    at which the
    disinfectant is applied
    876
    and downstream
    of
    which
    water is not subject
    to recontamination
    by
    surface
    water
    877
    runoff.
    878
    879
    “Point-of-entry
    treatment device”
    or “POE”
    is a treatment
    device applied to
    the
    880
    drinking
    water entering
    a house or
    building
    for the purpose
    of reducing
    881
    contaminants
    in the
    drinking water distributed
    throughout
    the house
    or building.
    882
    883
    “Point-of-use treatment
    device”
    or “POU” is a treatment
    device applied
    to a
    single
    884
    tap
    used for the
    purpose of reducing
    contaminants
    in drinking
    water
    at that one
    885
    tap.
    886
    887
    “Presedimentation”
    means a preliminary
    treatment
    process used to remove
    gravel,
    888
    sand,
    and
    other
    particulate material
    from the source
    water through
    settling before
    889
    the water enters the
    primary
    clarification
    and filtration
    processes in
    a treatment
    890
    plant.
    891
    892
    “Public
    Health” or “DPH”
    means the
    Illinois Department
    of Public Health.
    893
    BOARD
    NOTE:
    The
    Department
    of Public Health (“Public
    Health”)
    regulates
    894
    non-community
    water
    supplies (“non-C
    WSs,” including
    non-transient, non-
    895
    community
    water
    supplies
    (“NTNCWSs”)
    and transient
    non-community
    water
    896
    supplies
    (“transient
    non-CWSs”)). For
    the purposes
    of regulation of supplies
    by
    897
    Public Health by reference
    to this
    Part, “Agency” must
    mean Public
    Health.
    898
    899
    “Public water system”
    or “PWS”
    means a
    system
    for the provision to
    the
    public of
    900
    water for human
    consumption
    through pipes or
    other constructed
    conveyances,
    if
    901
    such
    system
    has at least 15 service
    connections
    or regularly
    serves an average
    of
    902
    at least 25 individuals
    daily
    at least
    60
    days
    out of the year. A PWS
    is either
    a
    JCAR35O61
    1-0815204r01
    903
    community
    water
    system (CWS)
    or a non-community
    water system
    (non-CWS).
    904
    A PWS
    does
    not
    include any
    facility
    defined
    as “special
    irrigation
    district.”
    Such
    905
    term
    includes
    the following:
    906
    907
    Any collection,
    treatment,
    storage,
    and
    distribution
    facilities
    under control
    908
    of the operator
    of such
    system
    and
    used
    primarily
    in
    connection
    with
    such
    909
    system;
    and
    910
    911
    Any collection
    or
    pretreatment
    storage
    facilities not
    under such
    control
    912
    that
    are used primarily
    in
    connection
    with such
    system.
    913
    914
    BOARD
    NOTE:
    Where
    used in
    Subpart
    F of
    this Part,
    “public
    water
    supply”
    915
    means
    the same
    as “public
    water system.”
    916
    917
    “Radioactive
    contaminants”
    refers to
    that group
    of
    contaminants
    designated
    918
    “radioactive
    contaminants”
    in
    USEPA
    regulatory
    discussions
    and guidance
    919
    documents.
    “Radioactive
    contaminants”
    include
    tritium,
    strontium-89,
    strontium-
    920
    90,
    iodine-131,
    cesium-134,
    gross beta
    emitters,
    and other nuclides.
    921
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.25(c)
    Table B
    (2007)(2006).
    These
    922
    radioactive
    contaminants
    must
    be reported
    in Consumer
    Confidence
    Reports
    923
    under
    Subpart
    U
    of this Part
    when they
    are detected
    above
    the levels
    indicated
    in
    924
    Section
    611.720(c)(3).
    925
    926
    “Reliably
    and
    consistently”
    below
    a specified
    level
    for a
    contaminant
    means
    an
    927
    Agency
    determination
    based
    on
    analytical
    results following
    the
    initial detection
    of
    928
    a
    contaminant
    to determine
    the
    qualitative
    condition
    of
    water from
    an
    individual
    929
    sampling
    point or source.
    The
    Agency must
    base this
    determination
    on the
    930
    consistency
    of analytical
    results,
    the
    degree
    below
    the MCL,
    the
    susceptibility
    of
    931
    source
    water
    to variation,
    and
    other
    vulnerability
    factors
    pertinent
    to the
    932
    contaminant
    detected
    that may
    influence
    the
    quality
    of
    water.
    933
    BOARI) NOTE:
    Derived
    from
    40
    CFR 141.23(b)(9),
    141.24(f)(11)(ii),
    and
    934
    141.24(f)(1
    1)(iii) (2007)(2006).
    935
    936
    “Rem”
    means
    the unit
    of dose equivalent
    from
    ionizing
    radiation to
    the total body
    937
    or any
    internal
    organ
    or organ
    system.
    A
    “millirem
    (mrem)”
    is 1/1000
    of
    a
    rem.
    938
    939
    “Repeat
    compliance
    period”
    means
    a compliance
    period
    that
    begins
    after the
    940
    initial
    compliance
    period.
    941
    942
    “Representative”
    means
    that a
    sample must
    reflect
    the
    quality
    of
    water that
    is
    943
    delivered
    to consumers
    under
    conditions
    when
    all
    sources
    required
    to supply
    944
    water under
    normal
    conditions
    are in use
    and all treatment
    is properly
    operating.
    945
    JCAR35O61 1-0815204r01
    946
    “Residual disinfectant concentration”
    (“RDC” or
    “C”
    in CT calculations) means
    947
    the concentration of disinfectant measured in mg! in a representative sample
    of
    948
    water. For purposes
    of
    the requirement
    of Section 611.241(d) of maintaining a
    949
    detectable RDC in the distribution system, “RDC”
    means a
    residual
    of free or
    950
    combined chlorine.
    951
    952
    “Safe Drinking Water Act” or “SDWA”
    means the Public Health Service Act, as
    953
    amended by the Safe Drinking Water Act, Pub. L. 93-523, 42
    USC
    300f et
    seq.
    954
    955
    “Sanitary survey” means an onsite review of the delineated WHPAs (identifying
    956
    sources of contamination within
    the WHPAs and evaluations or the hydrogeologic
    957
    sensitivity of the delineated WHPAs conducted under source water assessments
    or
    958
    utilizing other relevant information where available),
    facilities, equipment,
    959
    operation, maintenance, and monitoring compliance of a public water system
    960
    (PWS) to evaluate the adequacy of the system, its sources, and operations
    for the
    961
    production and distribution
    of
    safe
    drinking water.
    962
    BOARD NOTE: Derived from 40 CFR 141.2 (2006) and 40 CFR 142.16(o)(2)
    963
    (2007),
    as added
    at
    71 Fed. Reg. 65574
    (Nov. 8,
    2006).
    964
    965
    “Sedimentation” means a process for removal of solids before filtration by gravity
    966
    or
    separation.
    967
    968
    “SEP” means special exception permit (Section 611.110).
    969
    970
    “Service connection,” as used in the definition
    of public water
    system,
    does not
    971
    include a connection to a system that delivers water by a constructed conveyance
    972
    other
    than a pipe
    if any of
    the following
    is true:
    973
    974
    The water is used exclusively
    for purposes other than
    residential
    use
    975
    (consisting of drinking, bathing, and cooking, or other similar uses);
    976
    977
    The Agency determines
    by
    issuing
    a SEP that alternative water for
    978
    residential use or similar uses for drinking and cooking is provided to
    979
    achieve the equivalent level of public health
    protection
    provided
    by the
    980
    applicable
    national primary drinking water regulations; or
    981
    982
    The Agency determines by issuing a SEP that the water provided for
    983
    residential
    use or similar uses for drinking, cooking, and bathing is
    984
    centrally treated or treated at the point
    of entry by the
    provider,
    a pass
    985
    through entity, or the user to achieve the equivalent level of protection
    986
    provided
    by the applicable national primary drinking water regulations.
    987
    BOARD NOTE: See sections
    1401(4)(B)(i)(II) and (4)(B)(i)(III) of SDWA (42
    988
    USC
    300f(4)(B)(i)(II) and (4)(B)(i)(III) (2000)).
    JCAR35O61
    1-0815204r01
    989
    990
    “Significant
    deficiency” means a
    deficiency identified
    by the
    Agency in a
    991
    groundwater system
    pursuant
    to Section
    611.803.
    A significant
    deficiency might
    992
    include, but
    is not limited
    to, a defect in
    system design, operation,
    or
    maintenance
    993
    or a failure
    or malfunction of
    the
    sources,
    treatment, storage,
    or distribution
    994
    system
    that the Agency
    determines
    to
    be causing or have
    potential for causing
    the
    995
    introduction
    of contamination
    into the water
    delivered
    to consumers.
    996
    BOARD
    NOTE: Derived
    from 40 CFR
    142.16(o)(2)(iv)
    (2007), as added
    at 71
    997
    Fed. Reg.
    65574
    (Nov.
    8, 2006). The
    Agency must submit
    to USEPA
    a definition
    998
    and
    description of at least
    one significant
    deficiency
    in each of the eight
    sanitary
    999
    survey
    elements listed
    in Section
    611.801(c) as part of
    the
    federal primacy
    1000
    requirements.
    The Board
    added
    the general
    description
    of what a significant
    1001
    deficiency
    might include
    in non-limiting
    terms, in order
    to provide
    this
    important
    1002
    definition
    within the body
    of the
    Illinois
    rules. No Agency
    submission to
    USEPA
    1003
    can provide
    definition within
    the context
    of Board
    regulations.
    1004
    1005
    “Slow
    sand filtration” means
    a process involving
    passage
    of raw water through
    a
    1006
    bed of sand
    at low velocity
    (generally
    less than 0.4 meters
    per
    hour (mlh))
    1007
    resulting
    in substantial
    particulate removal
    by
    physical
    and biological
    1008
    mechanisms.
    1009
    1010
    “SOC”
    or “Synthetic
    organic chemical
    contaminant”
    refers to that
    group of
    1011
    contaminants designated
    as “SOCs,”
    or “synthetic
    organic chemicals”
    or
    1012
    “synthetic organic
    contaminants,”
    in USEPA regulatory
    discussions
    and guidance
    1013
    documents.
    “SOCs” include alachlor,
    aldicarb,
    aldicarb sulfone,
    aldicarb
    1014
    sulfoxide, atrazine,
    benzo(a)pyrene,
    carbofuran,
    chlordane, dalapon,
    1015
    dibromoethylene
    (ethylene dibromide
    or EDB),
    dibromochloropropane
    (DBCP),
    1016
    di(2-ethylhexyl)adipate,
    di(2-ethylhexyl)phthalate,
    dinoseb, diquat,
    endothall,
    1017
    endrin, glyphosate,
    heptachlor, heptachlor
    epoxide,
    hexachlorobenzene,
    1018
    hexachlorocyclopentadiene,
    lindane,
    methoxychlor,
    oxamyl,
    pentachiorophenol,
    1019
    picloram, simazine,
    toxaphene, polychlorinated
    biphenyls (PCBs), 2,4-D,
    2,3,7,8-
    1020
    TCDD,
    and
    2,4,5-TP.
    1021
    BOARD NOTE: See
    the
    Board note
    appended to
    Section 611.3 11 for
    1022
    information
    relating
    to implementation
    of requirements
    relating to
    aldicarb,
    1023
    aldicarb sulfone, and
    aldicarb
    sulfoxide.
    1024
    1025
    “Source” means a well,
    reservoir,
    or other source
    of raw water.
    1026
    1027
    “Special irrigation
    district” means
    an irrigation
    district in existence
    prior to May
    1028
    18,
    1994
    that provides
    primarily
    agricultural
    service through a piped
    water
    system
    1029
    with only
    incidental
    residential
    use or similar
    use, where
    the
    system or the
    1030
    residential users
    or similar users
    of the system
    comply with
    either of the following
    1031
    exclusion conditions:
    JCAR35O61 1-0815204r01
    1032
    1033
    The Agency determines
    by issuing a SEP that alternative
    water is
    1034
    provided for residential use or similar
    uses for drinking or cooking
    to
    1035
    achieve
    the equivalent level of public health
    protection provided by the
    1036
    applicable national primary
    drinking water regulations;
    or
    1037
    1038
    The Agency determines by issuing a
    SEP that the water provided for
    1039
    residential use
    or
    similar
    uses for drinking, cooking,
    and bathing is
    1040
    centrally treated or treated at the
    point of entry by the provider, a
    pass-
    1041
    through entity,
    or the user to achieve the equivalent
    level of protection
    1042
    provided by the applicable national
    primary drinking water regulations.
    1043
    BOARD NOTE: Derived
    from
    40
    CFR 141.2 (2007)(2006)
    and sections
    1044
    1401(4)(B)(i)(II)
    and (4)(B)(i)(III) of SDWA (42
    USC 300f(4)(B)(i)(II) and
    1045
    (4)(B)(i)(III) (2007)(2000)).
    1046
    1047
    “Standard monitoring” means the monitoring,
    performed by the supplier pursuant
    1048
    to Section 611.921(a) and
    (b), at various specified locations
    in a distribution
    1049
    system including near entry points, at points
    that represent the average residence
    1050
    time in the distribution system,
    and at points in the distribution
    system that are
    1051
    representative of high TTHM and
    HAA5 concentrations throughout the
    1052
    distribution system.
    1053
    BOARD NOTE: Derived
    from 40 CFR 141.601(a)
    and (b) (2007)(2006).
    1054
    1055
    “Standard sample” means the aliquot
    of finished drinking water that is examined
    1056
    for the
    presence
    of coliform bacteria.
    1057
    1058
    “Subpart B system” means a public water
    system that uses surface water or
    1059
    groundwater under the direct
    influence of surface water
    as a source and which is
    1060
    subject to
    the
    requirements of Subpart
    B of this Part and the analytical and
    1061
    monitoringrequirements of
    Sections 611.531, 611.532, 611.533,
    Appendix B of
    1062
    this Part, and Appendix
    C
    of this Part.
    1063
    1064
    “Subpart I compliance monitoring”
    means monitoring required
    to demonstrate
    1065
    compliance
    with disinfectant residuals, disinfection
    byproducts, and disinfection
    1066
    byproduct precursors requirements
    of Subpart I of this Part.
    1067
    1068
    “Subpart I system” means
    a public water system that
    uses surface water or
    1069
    groundwater as a source and which
    is subject to the disinfectant residuals,
    1070
    disinfection
    byproducts, and disinfection
    byproduct precursors requirements
    of
    1071
    Subpart I of this Part.
    1072
    JCAR35O61 1-0815204r01
    1073
    “Subpart
    Y
    compliance monitoring” means monitoring
    required to demonstrate
    1074
    compliance with Stage 2 disinfection
    byproducts requirements of Subpart
    Y of
    1075
    this Part.
    1076
    1077
    “Supplier of water” or “supplier”
    means any person who owns or operates a
    public
    1078
    water system (PWS). This term includes the “official
    custodian.”
    1079
    1080
    “Surface water” means all water
    that is open to the atmosphere and subject
    to
    1081
    surface runoff.
    1082
    1083
    “SUVA” means specific ultraviolet absorption at 254
    nanometers (nm), which is
    1084
    an indicator of the humic content
    of water. It is a calculated parameter obtained
    1085
    by
    dividing
    a
    sample’s ultraviolet
    absorption at a wavelength
    of
    254
    nm (UV
    254)
    1086
    (in m’) by its concentration of dissolved organic carbon
    (in mg/e).
    1087
    1088
    “SWS” means
    “surface
    water system,” a public water supply
    (PWS) that uses only
    1089
    surface water sources, including “groundwater
    under the direct influence of
    1090
    surface water.”
    1091
    BOARD NOTE: Derived from 40
    CFR
    141.23(b)(2)
    and
    141.24(0(2)
    note
    1092
    (2007)(2006).
    1093
    1094
    “System-specific study plan”
    means the plan, submitted by the supplier to
    the
    1095
    Agency pursuant to Section 611.922,
    for studying the occurrence of TTHM
    and
    1096
    HAA5 in a supplier’s distribution system based on either
    monitoring results or
    1097
    modelling of
    the
    system.
    1098
    BOARD NOTE: Derived from 40
    CFR
    141.602
    (2007)(2006).
    1099
    1100
    “System with a single service connection”
    means a system that supplies drinking
    1101
    water to
    consumers via
    a single service line.
    1102
    1103
    “Too numerous to count” means
    that the total number of bacterial colonies
    1104
    exceeds 200 on a
    47-mm
    diameter membrane filter used for coliform
    detection.
    1105
    1106
    “Total organic carbon”
    or “TOC” means total organic carbon (in
    mg/f?)
    measured
    1107
    using heat, oxygen, ultraviolet irradiation, chemical
    oxidants, or combinations
    of
    1108
    these oxidants that convert
    organic carbon to carbon dioxide, rounded
    to
    two
    1109
    significant figures.
    1110
    1111
    “Total trihalomethanes”
    or “TTHM” means the sum of the concentration
    of
    1112
    trihalomethanes (THMs), in milligrams
    per liter (mg/f?), rounded to two
    1113
    significant figures.
    1114
    BOARD NOTE: See
    the definition of” trihalomethanes”
    for
    a listing
    of the four
    1115
    compounds that
    US
    EPA considers
    TTHMs to comprise.
    JCAR35O61
    1-0815204r01
    1116
    1117
    “Transient,
    non-community
    water system”
    or
    “transient
    non-CWS” means a
    non-
    1118
    CWS
    that does not regularly
    serve at
    least 25 of the same
    persons over six
    months
    1119
    oftheyear.
    1120
    BOARD
    NOTE:
    The federal regulations
    apply
    to
    all “public water systems,”
    1121
    which are defined as
    all
    systems
    that have at least 15
    service connections
    or which
    1122
    regularly serve
    water to at least 25
    persons. (See 42
    USC 300f(4).)
    The Act
    1123
    mandates that
    the Board and the
    Agency regulate
    “public water supplies,”
    which
    1124
    it defines as having
    at least 15
    service connections
    or
    regularly
    serving 25 persons
    1125
    daily at least
    60 days per year. (See
    Section
    3.28
    of the Act [415 ILCS
    5/3.28].)
    1126
    The Department
    of Public
    Health
    regulates transient,
    non-community
    water
    1127
    systems.
    1128
    1129
    “Treatment” means
    any process that
    changes the physical,
    chemical,
    1130
    microbiological,
    or radiological properties
    of water,
    is under the control
    of the
    1131
    supplier, and is not
    a point-of-use
    treatment device or a
    point-of-entry
    treatment
    1132
    device
    as defined
    in this Section. Treatment
    includes,
    but is not limited
    to,
    1133
    aeration, coagulation,
    sedimentation,
    filtration, activated
    carbon
    treatment,
    1134
    disinfection,
    and
    fluoridation.
    1135
    1136
    “Trihalomethane”
    or “THM”
    means one of the family
    of organic compounds,
    1137
    named as derivatives
    of methane,
    in which
    three
    of the four hydrogen
    atoms
    in
    1138
    methane are each
    substituted
    by a halogen atom
    in the molecular
    structure.
    The
    1139
    THMs are the
    following
    compounds:
    1140
    1141
    Trichloromethane
    (chloroform),
    1142
    Dibromochloromethane,
    1143
    Bromodichioromethane,
    and
    1144
    Tribromomethane
    (bromofonn)
    1145
    1146
    “Two-stage
    lime softening” means
    a
    process
    in which chemical
    addition and
    1147
    hardness precipitation
    occur
    in each of two distinct
    unit clarification
    processes in
    1148
    series prior to filtration.
    1149
    1150
    “pg”
    means micrograms
    (1/1,000,000
    of a gram).
    1151
    1152
    “USEPA” means
    the
    U.S.
    Environmental
    Protection Agency.
    1153
    1154
    “Uncovered
    finished water
    storage facility”
    is a tank, reservoir,
    or other facility
    1155
    that is used
    to
    store water
    which will
    undergo no further treatment
    to reduce
    1156
    microbial
    pathogens
    except residual disinfection
    and which
    is directly open to
    the
    1157
    atmosphere.
    1158
    JCAR35O61 1-0815204r01
    1159
    “Very small system waiver” means the conditional waiver from the requirements
    1160
    of Subpart W of
    this Part applicable
    to a supplier that serves
    fewer than 500
    1161
    persons
    and which has taken TTHM and HAA5 samples pursuant to Subpart
    I
    of
    1162
    this Part.
    1163
    BOARD
    NOTE: Derived
    from
    40
    CFR
    141.604 (2007)(2006).
    1164
    1165
    “Virus” means a virus of fecal origin that is infectious to humans by waterborne
    1166
    transmission.
    1167
    1168
    “VOC”
    or “volatile organic chemical contaminant” refers to that group of
    1169
    contaminants designated as “VOCs,” “volatile organic chemicals,” or “volatile
    1170
    organic
    contaminants,”
    in USEPA regulatory discussions and guidance
    1171
    documents. “VOCs” include benzene, dichioromethane, tetrachioromethane
    1172
    (carbon
    tetrachioride), trichioroethylene, vinyl chloride, 1,1,1 -trichloroethane
    1173
    (methyl chloroform), 1,1 -dichioroethylene, 1 ,2-dichloroethane, cis-
    1,2-
    1174
    dichioroethylene, ethylbenzene, monochlorobenzene, o-dichlorobenzene, styrene,
    1175
    1 ,2,4-trichlorobenzene, 1,1 ,2-trichloroethane,
    tetrachioroethylene, toluene, trans..
    1176
    1
    ,2-dichloroethylene, xylene, and 1 ,2-dichloropropane.
    1177
    1178
    “Waterbome
    disease outbreak” means the significant occurrence of acute
    1179
    infectious illness, epidemiologically associated with the ingestion of water from a
    1180
    public water system (PWS) that is deficient in treatment, as determined by the
    1181
    appropriate local or State agency.
    1182
    1183
    “Welihead protection area” or “WHPA” means the surface and subsurface
    1184
    recharge area surrounding a community water supply well or
    well field,
    1185
    delineated outside of any applicable setback zones (pursuant to Section
    1186
    17J1-7-2 of the Act {415 ILCS
    5/17.15/17.2)1)
    pursuant to
    Illinois’
    1187
    Wellhead Protection Program, through which contaminants are reasonably
    1188
    likely to
    move toward
    such well or
    well
    field.
    1189
    BOARD NOTE: The Agency uses two guidance documents for
    1190
    identification of WHPAs:
    1191
    1192
    “Guidance Document for Groundwater Protection Needs Assessments,”
    1193
    Illinois Environmental Protection
    Agency,
    Illinois State Water Survey,
    1194
    and Illinois State Geologic Survey joint report, January 1995; and
    1195
    1196
    “The Illinois Wellhead Protection Program Pursuant to Section 1428 of
    1197
    the Federal Safe Drinking Water Act,” Illinois Environmental Protection
    1198
    Agency, No.
    22480,
    October 1992.
    1199
    1200
    “Welihead protection program” means the welihead protection program for the
    1201
    State of Illinois, approved by USEPA under Section 1428 of the
    SDWA, 42
    USC
    JCAR35O61 1-0815204r01
    1202
    300h-7.
    1203
    BOARD NOTE: Derived from 40 CFR 141.71(b) (2007)(2006). The welihead
    1204
    protection program includes the “groundwater
    protection needs assessment” under
    1205
    Section 17.1 of the Act [415 ILCS 5/17.1] and 35111. Adm.
    Code
    615-617.
    1206
    1207
    “Wholesale system”
    means a
    public water
    system that treats source water as
    1208
    necessary to produce finished water, which then
    delivers some or all of that
    1209
    finished water to another public water system. Delivery
    by
    a wholesale
    system
    1210
    may be through a direct connection or through
    the distribution system of one or
    1211
    more consecutive systems.
    1212
    1213
    BOARD NOTE: Derived from
    40
    CFR
    141.2 (2007)(2006).
    1214
    1215
    (Source: Amended at
    33
    Ill.
    Reg.
    effective
    1216
    1217
    Section 611.102 Incorporations
    by
    Reference
    1218
    1219
    a)
    Abbreviations and short-name listing
    of
    references.
    The following names and
    1220
    abbreviated names, presented in alphabetical order, are used in this Part to refer
    to
    1221
    materials incorporated
    by
    reference:
    1222
    1223
    “ASTM Method” means a method published
    by
    and available
    from the
    1224
    American Society for Testing and Materials (ASTM).
    1225
    1226
    “Colisure Test” means “Colisure
    Presence/Absence Test for Detection and
    1227
    Identification of Coliform Bacteria and Escherichia Coli in Drinking
    1228
    Water,” available from Millipore
    Corporation, Technical Services
    1229
    Department.
    1230
    1231
    “Colitag®
    Test” means “Colitag® Product as a Test for Detection and
    1232
    Identification
    of Coliforms and E. coli Bacteria in Drinking Water and
    1233
    Source Water as Required in National Primary Drinking Water
    1234
    Regulations,” available from CPI
    International.
    1235
    1236
    “Determination of Inorganic Oxyhalide”
    means
    “Determination
    of
    1237
    Inorganic
    Oxyhalide Disinfection By-Products in Drinking Water Using
    1238
    Ion Chromatography with the
    Addition of a Postcolumn Reagent for Trace
    1239
    Bromate Analysis,” available from NTIS.
    1240
    1241
    “Dioxin and Furan Method
    1613” means “Tetra- through Octa-Chlorinated
    1242
    Dioxins and Furans by Isotope-Dilution
    HRGC/HRMS,”
    available from
    1243
    NTIS.
    1244
    JCAR35O61
    1-0815204r01
    1245
    t
    E*Colite
    Test”
    means “Charm
    E*Colite
    Presence/Absence
    Test for
    1246
    Detection and Identification
    of Coliform Bacteria and Escherichia coli
    in
    1247
    Drinking Water,” available from
    Charm
    Sciences,
    Inc. and USEPA, Water
    1248
    Resource Center.
    1249
    1250
    “EC-MUG” means “Method 9221
    F: Multiple-Tube Fermentation
    1251
    Technique
    for Members of the Coliform Group, Escherichia
    coli
    1252
    Procedure (Proposed),” available
    from American Public Health
    1253
    Association and American Waterworks
    Association.
    1254
    1255
    “Enterolert” means “Evaluation
    of
    Enterolert
    for Enumeration of
    1256
    Enterococci in Recreational
    Waters,” available from American Society
    for
    1257
    Microbiology.
    1258
    1259
    “Georgia Radium
    Method” means “The Determination of Radium-226
    and
    1260
    Radium-228 in Drinking Water
    by
    Gamma-ray
    Spectrometry Using HPGE
    1261
    or
    Ge(Li)
    Detectors,”
    Revision 1.2, December 2004, available from
    the
    1262
    Environmental Resources Center, Georgia Institute
    of Technology.
    1263
    1264
    “GLI Method 2” means GLI
    Method
    2,
    “Turbidity,” Nov. 2, 1992,
    1265
    available from Great Lakes Instruments, Inc.
    1266
    1267
    “Hach FilterTrak
    Method 10133” means “Determination of Turbidity
    by
    1268
    Laser Nephelometry,” available
    from Hach Co.
    1269
    1270
    “HASL Procedure
    Manual” means HASL Procedure Manual, HASL
    300,
    1271
    available from ERDA Health and Safety Laboratory.
    1272
    1273
    “ITS Method D99-003” means Method D99-003, Revision
    3.0, “Free
    1274
    Chlorine Species
    (HOCF
    and
    OCR
    by Test Strip,” available from
    1275
    Industrial
    Test Systems, Inc.
    1276
    1277
    “Kelada 01” means
    “Kelada Automated Test Methods for Total Cyanide,
    1278
    Acid Dissociable Cyanide, And Thiocyanate,” Revision 1.2,
    August 2001,
    1279
    EPA 8211B-0l/009, available
    from the National Technical Information
    1280
    Service (NTIS).
    1281
    1282
    “m-ColiBlue24 Test” means
    “Total Coliforms and E. coli Membrane
    1283
    Filtration
    Method with m-ColiBlue24® Broth,” available
    from Hach
    1284
    Company and USEPA,
    Water Resource Center.
    1285
    1286
    “Membrane Filter Technique using
    Chromocult Doliform Agar” means
    1287
    “Chromocult Coliform
    Agar Presence/Absence Membrane Filter
    Test
    JCAR35O61
    1-0815204r01
    1288
    Method for Detection and Identification of Coliform Bacteria
    and
    1289
    Escherichia coli in Finished Waters,” available from EMD Chemicals Inc.
    1290
    1291
    “NA-MUG” means “Method
    9222
    G:
    Membrane Filter Technique for
    1292
    Members of the Coliform Group, MF Partition Procedures,” available
    1293
    from American Public Health Association and American Waterworks
    1294
    Association.
    1295
    1296
    “NCRP” means “National Council on Radiation Protection.”
    1297
    1298
    “NTIS” means “National Technical Infonnation Service.”
    1299
    1300
    “New Jersey Radium Method” means
    “Determination
    of
    Radium 228 in
    1301
    Drinking Water,” available from the New Jersey Department of
    1302
    Environmental Protection.
    1303
    1304
    “New York Radium Method” means “Determination of Ra-226 and Ra
    1305
    228 (Ra-02),” available from the New York Department of
    Public
    Health.
    1306
    1307
    “01 Analytical Method OIA-1677” means “Method OIA-1677, DW
    1308
    Available Cyanide by Flow
    Injection,
    Ligand Exchange, and
    1309
    Amperometry,” available from
    ALPKEM, Division of 01 Analytical.
    1310
    1311
    “ONPG-MUG Test” (meaning “minimal medium ortho-nitrophenyl-beta
    1312
    d-galactopyranoside-4-methyl-umbelliferyl
    -beta-d-glucuronide test”),
    1313
    also called
    the “Autoanalysis Colilert System,” is Method 9223, available
    1314
    in “Standard Methods for the Examination of Water and
    Wastewater,”
    1315
    18
    th
    19
    th 20
    th
    or
    21st
    ed., from American Public Health Association and
    1316
    the American Water Works Association.
    1317
    1318
    “Palintest Method 1001” means “Method
    Number 1001,” available from
    1319
    Palintest, Ltd. or the Hach Company.
    1320
    1321
    “QuikChem Method 10-204-00-1-X” means “Digestion and
    distillation
    of
    1322
    total
    cyanide in drinking and wastewaters using MICRO DIST and
    1323
    determination of cyanide by flow injection analysis,”
    available from
    1324
    Lachat
    Instruments.
    1325
    1326
    “Readycult Coliforms 100 Presence/Absence Test” means
    “Readycult
    1327
    Coliforms
    100 Presence/Absence
    Test for
    Detection and Identification of
    1328
    Coliform Bacteria and Escherichia coli in Finished Waters,” available
    1329
    from EMD Chemicals Inc.
    1330
    JCAR35O61
    1-0815204r01
    1331
    “SimPlate
    Method!!
    means “LDEXX
    SimPlate
    TM HPC Test Method
    for
    1332
    Heterotrophs
    in Water,”
    available
    from IDEXX
    Laboratories,
    Inc.
    1333
    1334
    “Radiochemical
    Methods”
    means “Interim Radiochemical
    Methodology
    1335
    for Drinking
    Water,”
    available from NTIS.
    1336
    1337
    “Standard
    Methods”
    means “Standard
    Methods for the Examination
    of
    1338
    Water
    and Wastewater,”
    available from
    the American
    Public Health
    1339
    Association or the American
    Waterworks
    Association.
    1340
    1341
    “Standard
    Methods
    Online!!
    means
    the website maintained
    by
    the
    Standard
    1342
    Methods
    Organization
    (at
    www.standardmethods.org)
    for purchase of
    the
    1343
    latest versions
    of methods
    in an electronic
    format.
    1344
    1345
    “Syngenta
    AG-625”
    means “Atrazine in Drinking
    Water
    by
    1346
    Immunoassay,”
    February
    2001
    is available
    from Syngenta Crop
    1347
    Protection,
    Inc.
    1348
    1349
    “Technical
    Bulletin
    601”
    means “Technical
    Bulletin
    601,
    Standard
    1350
    Method
    of Testing for
    Nitrate in Drinking
    Water,” July 1994,
    available
    1351
    from
    Analytical
    Technology,
    Inc.
    1352
    1353
    “Technical Notes on
    Drinking Water
    Methods” means the
    USEPA
    1354
    document by that
    title,
    October
    1994,
    USEPA document
    number
    EPA
    1355
    600/R-94/173,
    available from NTIS.
    1356
    1357
    “Technicon
    Methods” means
    “Fluoride in Water
    and Wastewater,”
    1358
    available from Bran
    & Luebbe.
    1359
    1360
    “USDOE Manual”
    means
    “EML
    Procedures Manual,”
    available
    from the
    1361
    United State Department
    of Energy.
    1362
    1363
    “USEPA Asbestos
    Methods-100.1”
    means Method 100.1,
    “Analytical
    1364
    Method
    for Determination
    of Asbestos
    Fibers in Water,”
    September
    1983,
    1365
    available from NTIS.
    1366
    1367
    “USEPA Asbestos
    Methods-100.2”
    means Method 100.2,
    “Determination
    1368
    of Asbestos Structures
    over 10-mm
    in Length in Drinking
    Water,”
    June
    1369
    1994, available from
    NTIS.
    1370
    1371
    “USEPA Environmental
    Inorganics Methods” means
    “Methods
    for the
    1372
    Determination
    of Inorganic
    Substances in Environmental
    Samples,”
    1373
    August 1993,
    available
    from
    NTIS.
    JCAR35O61
    1-0815204r01
    1374
    1375
    “USEPA
    Environmental
    Metals
    Methods”
    means
    “Methods for
    the
    1376
    Determination
    of Metals
    in Environmental
    Samples,”
    available
    from
    1377
    NTIS.
    1378
    1379
    “USEPA
    Inorganic
    Methods”
    means
    “Methods
    for
    Chemical
    Analysis
    of
    1380
    Water
    and
    Wastes,”
    March
    1983, available
    from
    NTIS.
    1381
    1382
    “USEPA
    Interim
    Radiochemical
    Methods”
    means
    “Interim
    Radiochemical
    1383
    Methodology
    for Drinking
    Water,”
    EPA 600/4-75/008
    (revised),
    March
    1384
    1976.
    Available
    from
    NTIS.
    1385
    1386
    “USEPA
    Method
    1600”
    means
    “Method
    1600:
    Enterococci
    in Water
    by
    1387
    Membrane
    Filtration
    Using
    Membrane-Enterococcus
    Indoxyl-b-D
    1388
    Glucoside
    Agar
    (mET),” available
    from
    USEPA,
    Water Resource
    Center.
    1389
    1390
    “USEPA
    Method
    1601” means
    “Method
    1601:
    Male-specific
    (Fj and
    1391
    Somatic
    Coliphage
    in
    Water
    by Two-step
    Enrichment
    Procedure,”
    1392
    available
    from
    USEPA, Water
    Resource
    Center.
    1393
    1394
    “USEPA
    Method
    1602”
    means
    “Method
    1602:
    Male-specific
    (F) and
    1395
    Somatic
    Coliphage
    in
    Water
    by Single
    Agar Layer
    (SAL)
    Procedure,”
    1396
    available from
    USEPA,
    Water Resource
    Center.
    1397
    1398
    “USEPA Method
    1604”
    means “Method
    1604:
    Total Coliforms
    and
    1399
    Escherichia
    coli in
    Water by Membrane
    Filtration
    Using
    a Simultaneous
    1400
    Detection
    Technique
    (MI
    Medium),”
    available
    from
    USEPA,
    Water
    1401
    Resource
    Center.
    1402
    1403
    “USEPA
    NERL Method
    200.5
    (rev.
    4.2)”
    means
    Method
    200.5,
    Revision
    1404
    4.2, “Determination
    of
    Trace Elements
    in Drinking
    Water
    by Axially
    1405
    Viewed
    Inductively-Coupled Plasma
    — Atomic
    Emission
    Spectrometry,”
    1406
    October 2003,
    EPA 600/R-06/1
    15.
    Available
    from USEPA,
    Office
    of
    1407
    Research
    and
    Development.
    1408
    1409
    “USEPA
    Method
    1622
    (05)” means
    “Method
    1622: Ctosporidium
    in
    1410
    Water
    by Filtratiom’IMS/FA,”
    December
    2005,
    available
    from USEPA,
    1411
    Office
    of Ground
    Water
    and Drinking
    Water.
    1412
    1413
    “USEPA
    Method 1622
    (01)” means
    “Method
    1622:
    Cryytosporidium
    in
    1414
    Water
    by FiltrationiiMS/FA,”
    April
    2001,
    available
    from
    USEPA,
    Office
    1415
    of Ground
    Water
    and
    Drinking
    Water.
    1416
    1445
    1446
    1447
    1448
    1449
    1450
    1451
    1452
    1453
    1454
    1455
    1456
    1457
    1458
    JCAR35O61 1-0815204r01
    “USEPA Method 1622
    (99)” means “Method 1622: Crtosporidium
    in
    Water by FiltrationilMS/FA,” January
    1999,
    available
    from USEPA,
    Office
    of
    Ground
    Water and Drinking Water.
    “USEPA Method 1623 (05)” means “Method 1623:
    Crtosporidium
    and
    Giardia in
    Water by Fi1tration’DS/FA,” December 2005,
    available from
    the USEPA, Office of Ground
    Water and Drinking Water.
    r,r;\
    A KL.-1
    ‘.‘ir, II U
    1
    n/
    fC1i
    I)
    iri;,ji “1{efhnc1 1 621
    rntnnnric1um
    nnrl
    Giardia in
    1rby
    FiltrationifMS,PA,”
    April2001, available from
    USEPA, Office
    of Ground Water and Drinking Water.
    “USEPA Method 1623
    (99)” means “Method 1623: Crtosporidium
    and
    Giardia in Water
    by Filtratiom{S!FA,” April 1999, available
    from the
    USEPA, Office of Ground Water
    and Drinking Water.
    “USEPA NERL Method 415.3 (rev. 1.1)”
    means Method 415.3, Revision
    1.1, “Determination
    of Total Organic Carbon and Specific
    UV Absorbance
    at 254 nm in Source Water and
    Drinking Water,” USEPA, February 2005,
    EPA 600/R-05/055. Available from the USEPA,
    Office of Research and
    Development.
    “USEPA OGWDW Methods” means
    one of the methods listed as
    available
    from the USEPA, Office of Ground Water and
    Drinking Water
    (Methods 317.0 (rev. 2.0),
    326.0 (rev. 1.0), 327.0 (rev. 1.1), 515.4
    (rev.
    1.0), 531.2 (rev. 1.0), and-552.3 (rev.
    1.0),
    1622
    (99),
    1622
    (01), 1622
    (05),
    1623
    (99),
    1623
    (01).
    and 1623 (05)).
    1417
    1418
    1419
    1420
    1421
    1422
    1423
    1424
    1425
    1426
    1427
    1428
    1429
    1430
    1431
    1432
    1433
    1434
    1435
    1436
    1437
    1438
    1439
    1440
    1441
    1442
    1443
    1444
    “USEPA Organic
    Methods” means “Methods for the Determination
    of
    Organic Compounds in Drinking Water,”
    July 1991, for Methods 502.2,
    505, 507, 508, 508A, 515.1,
    and 531.1; “Methods for the Determination
    of
    Organic Compounds
    in Drinking Water — Supplement I,” July
    1990, for
    Methods 506, 547, 550, 550.1, and
    551; “Methods for the Determination
    of Organic Compounds
    in Drinking Water — Supplement II,” August
    1992, for Methods 504.1, 508.1, 515.2, 524.2, 525.2, 548.1,
    549.1, 552.1,
    552.2, and 555; and
    “Methods for the Determination of Organic
    Compounds in Drinking Water
    — Supplement III,” August 1995, for
    Methods 502.2, 524.2,
    551.1, and 552.2. Method 515.4,
    “Determination
    of Chlorinated Acids
    in Drinking Water by Liquid Liquid
    Microextraction, Derivatization
    and Fast Gas Comatography with
    Electron Capture
    Detection,” Revision 1.0, April 2000,
    EPA 815
    00/00 1, and Method
    531.2, “Measurement of
    N
    methylcarbamoyloximes
    1459
    and N methylcarbamates in
    Water by Direct Aqueous Injection HPLC
    JCAR35O61 1-0815204r01
    1460
    with Postcolumn
    Derivatization,”
    Revision
    1.0, September
    2001, EPA
    1461
    815/B
    01/002, are
    both
    available
    on line
    from USEPA,
    Office of Ground
    1462
    Water
    and Drinking
    Water.
    1463
    1464
    “USEPA Organic
    and Inorganic Methods”
    means “Methods
    for the
    1465
    Determination
    of
    Organic and
    Inorganic Compounds
    in Drinking
    Water,
    1466
    Volume
    1,”
    EPA 815/R-00/014, PB2000-106981,
    August 2000. Available
    1467
    from NTIS.
    1468
    1469
    “USEPA
    Radioactivity Methods”
    means “Prescribed
    Procedures
    for
    1470
    Measurement
    of Radioactivity in Drinking
    Water,”
    EPA 600/4-80/032,
    1471
    August 1980. Available
    from
    NTIS.
    1472
    1473
    “USEPA Radiochemical
    Analyses”
    means “Radiochemical
    Analytical
    1474
    Procedures
    for
    Analysis of Environmental
    Samples,”
    March 1979.
    1475
    Available
    from NTIS.
    1476
    1477
    “USEPA Radiochemistry
    Methods”
    means “Radiochemistry
    Procedures
    1478
    Manual,” EPA 520/5-84/006,
    December
    1987. Available
    from NTIS.
    1479
    1480
    “USEPA Technical
    Notes” means
    “Technical
    Notes
    on Drinking Water
    1481
    Methods,” available
    from NTIS.
    1482
    1483
    “USGS
    Methods” means “Methods
    of Analysis
    by the
    U.S.
    Geological
    1484
    Survey National
    Water Quality
    Laboratory
    — Determination
    of Inorganic
    1485
    and Organic
    Constituents
    in Water and Fluvial
    Sediments,”
    available from
    1486
    NTIS
    andUSGS.
    1487
    1488
    “Waters
    Method B-101 1”
    means “Waters
    Test Method for the
    1489
    Determination
    of Nitrite/Nitrate
    in Water Using
    Single Column
    Ion
    1490
    Chromatography,”
    available
    from Waters
    Corporation, Technical
    Services
    1491
    Division.
    1492
    1493
    b)
    The
    Board incorporates
    the following
    publications
    by reference:
    1494
    1495
    ALPKEM,
    Division of 01 Analytical,
    P.O.
    Box 9010, College Station,
    TX
    1496
    77842-9010,
    telephone:
    979-690-1711,
    Internet:
    www.oico.com.
    1497
    1498
    “Method
    OIA-1677
    DW, Available
    Cyanide by Flow
    Injection,
    1499
    Ligand
    Exchange,
    and Amperometry,”
    EPA 821/R-04/001,
    1500
    January
    2004 (referred
    to as “01
    Analytical Method OIA-1677”),
    1501
    referenced
    in
    Section 611.611.
    JCAR35O61 1-0815204r01
    1502
    BOARD NOTE:
    Also available online
    for download from
    1503
    www.epa.
    gov/waterscience/methods/methodlcyanide/1
    677-
    1504
    2004.pdf.
    1505
    1506
    APHA. American Public Health
    Association, 1015 Fifteenth
    Street NW,
    1507
    Washington,
    DC 20005 202-777-2742.
    1508
    1509
    “Standard Methods for
    the Examination of Water and
    1510
    Wastewater,”
    17
    th
    Edition, 1989 (referred
    to as “Standard Methods,
    1511
    17
    th
    ed.”). See the methods
    listed separately for the
    same
    1512
    references
    under American Waterworks
    Association.
    1513
    1514
    “Standard Methods
    for the Examination of
    Water and
    1515
    Wastewater,”
    18
    th
    Edition, 1992,
    including “Supplement to the
    18
    th
    1516
    Edition of Standard
    Methods for the Examination
    of Water and
    1517
    Wastewater,”
    1994 (collectively referred
    to as “Standard Methods,
    1518
    ed.”). See the methods
    listed separately for the same
    1519
    references
    under American Waterworks
    Association.
    1520
    1521
    “Standard Methods for the Examination
    of Water and
    1522
    Wastewater,”
    Edition, 1995 (referred
    to as “Standard
    1523
    Methods,
    19
    th
    ed.”).
    See the methods listed separately
    for the
    1524
    same references under
    American Waterworks Association.
    1525
    1526
    “Standard
    Methods for the Examination of
    Water and
    1527
    Wastewater,”
    20
    th
    Edition,
    1998 (referred to as “Standard
    Methods,
    1528
    20
    th
    ed.”).
    See the methods listed
    separately for the same
    1529
    references under
    American Waterworks Association.
    1530
    1531
    “Standard
    Methods for the
    Examination of Water and
    1532
    Wastewater,”
    21
    St
    Edition, 2005 (referred to as “Standard
    Methods,
    1533
    21
    st
    ed.”).
    See the methods listed
    separately for the same
    1534
    references under American
    Waterworks Association.
    1535
    1536
    American
    Society for Microbiology,
    1752 N Street
    N.W.,
    Washington,
    1537
    DC 20036, 202-737-3600:
    1538
    1539
    “Evaluation
    of Enterolert for Enumeration
    of Enterococci in
    1540
    Recreational
    Waters,” Applied and Environmental
    Microbiology,
    1541
    Oct. 1996, vol. 62,
    no. 10,
    p.
    3881 (referred to as “Enterolert”),
    1542
    referenced
    in Section 611.802.
    1543
    JCAR35O61 1-0815204r01
    1544
    BOARD NOTE:
    At the table to 40 CFR 141 .402(c)(2),
    USEPA
    1545
    approved the method as described in the
    above literature review.
    1546
    The method
    itself
    is embodied in the printed instructions to
    the
    1547
    proprietary kit available
    from JDEXX Laboratories, Inc.
    1548
    (accessible on-line and available
    by
    download
    from www.asm.org,
    1549
    as
    “EnterolertTM
    Procedure”). ASTM approved
    the method as
    1550
    “Standard Test
    Method for Enterococci in Water Using
    1551
    EnterolertTM,
    which
    is
    available in two versions
    from ASTM:
    1552
    ASTM D 6503-99 (superceded) and ASTM D 6503-99 (2005).
    1553
    While it is more conventional
    to incorporate the method as
    1554
    presented in the kit instructions or as approved by ASTM
    by
    1555
    reference, the Board is constrained to
    incorporate the version that
    1556
    appears in the technical
    literature by reference, which is the
    1557
    version that USEPA has explicitly approved.
    1558
    1559
    AWWA.
    American Water Works Association et al.,
    6666
    West
    Quincy
    1560
    Ave., Denver,
    CO
    80235 (303-794-7711).
    1561
    1562
    “National Field Evaluation
    of a Defined Substrate Method for the
    1563
    Simultaneous Enumeration of Total Coliforms and Escherichia
    coli
    1564
    for Drinking Water: Comparison with the Standard Multiple
    Tube
    1565
    Fermentation
    Method,” S.C. Edberg, M.J. Allen
    &
    D.B. Smith,
    1566
    Applied Environmental
    Microbiology, vol.
    54,
    iss. 6,
    pp
    1595-
    1567
    1601 (1988), referenced in Appendix D to this Part.
    1568
    1569
    “Standard Methods for
    the Examination of Water and
    1570
    Wastewater,”l
    3
    th
    Edition, 1971 (referred to as “Standard
    Methods,
    1571
    13thed.).
    1572
    1573
    Method 302, Gross Alpha
    and
    Gross
    Beta Radioactivity in
    1574
    Water
    (Total, Suspended, and Dissolved), referenced in
    1575
    Section 611.720.
    1576
    1577
    Method 303, Total Radioactive Strontium and Strontium
    90
    1578
    in Water, referenced
    in Section
    611.720.
    1579
    1580
    Method 304,
    Radium in Water by Precipitation, referenced
    1581
    in Section 611.720.
    1582
    1583
    Method
    305, Radium 226 by Radon in Water (Soluble,
    1584
    Suspended, and Total),
    referenced in Section 611.720.
    1585
    1586
    Method
    306, Tritium in Water, referenced in Section
    JCAR35O61
    1-0815204r01
    1587
    611.720.
    1588
    1589
    “Standard Methods
    for the Examination of
    Water and
    1590
    Wastewater,”
    17
    th
    Edition,
    1989 (referred to as “Standard
    Methods,
    1591
    l7thed.I?).
    1592
    1593
    Method 7110
    B, Gross Alpha and Gross Beta
    Radioactivity
    1594
    in
    Water (Total, Suspended, and
    Dissolved), referenced
    in
    1595
    Section 611.720.
    1596
    1597
    Method
    7500-Cs B, Radioactive Cesium,
    Precipitation
    1598
    Method, referenced in Section
    611.720.
    1599
    1600
    Method
    7500-
    3
    HB, Tritium in Water,
    referenced in Section
    1601
    611.720.
    1602
    1603
    Method 7500-I B, Radioactive
    Iodine, Precipitation
    1604
    Method, referenced
    in Section 611.720.
    1605
    1606
    Method
    7500-I C, Radioactive Iodine,
    Ion-Exchange
    1607
    Method, referenced
    in Section 611.720.
    1608
    1609
    Method 7500-I D, Radioactive
    Iodine, Distillation Method,
    1610
    referenced
    in Section 611.720.
    1611
    1612
    Method 7500-Ra B, Radium in
    Water by Precipitation,
    1613
    referenced
    in Section 611.720.
    1614
    1615
    Method
    7500-Ra C, Radium 226 by Radon in
    Water
    1616
    (Soluble,
    Suspended, and Total),
    referenced in Section
    1617
    611.720.
    1618
    1619
    Method 7500-Ra D, Radium,
    Sequential Precipitation
    1620
    Method (Proposed),
    referenced in Section 611.720.
    1621
    1622
    Method 7500-Sr
    B, Total Radioactive Strontium and
    1623
    Strontium 90 in Water, referenced
    in Section 611.720.
    1624
    1625
    Method 7500-U B,
    Uranium, Radiochemical Method
    1626
    (Proposed), referenced in
    Section 611.720.
    1627
    1628
    Method 7500-U
    C, Uranium, Isotopic Method
    (Proposed),
    1629
    referenced
    in Section 611.720.
    JCAR35O61
    1-0815204r01
    1630
    1631
    “Standard
    Methods for
    the Examination
    of
    Water and
    1632
    Wastewater,”
    18
    th
    Edition,
    1992
    (referred
    to as “Standard
    Methods,
    1633
    18thed.).
    1634
    1635
    Method 2130
    B, Turbidity,
    Nephelometric
    Method,
    1636
    referenced
    in
    Section
    611.531.
    1637
    1638
    Method
    2320
    B, Alkalinity,
    Titration Method,
    referenced
    in
    1639
    Section6ll.611.
    1640
    1641
    Method
    2510
    B, Conductivity,
    Laboratory
    Method,
    1642
    referenced
    in
    Section
    611.611.
    1643
    1644
    Method
    2550,
    Temperature,
    Laboratory
    and
    Field
    Methods,
    1645
    referenced
    in
    Section
    611.611.
    1646
    1647
    Method
    3111
    B, Metals
    by Flame
    Atomic
    Absorption
    1648
    Spectrometry,
    Direct Air-Acetylene
    Flame Method,
    1649
    referenced
    in Sections
    611.611
    and 611.612.
    1650
    1651
    Method
    3111
    D,
    Metals by
    Flame
    Atomic
    Absorption
    1652
    Spectrometry,
    Direct
    Nitrous
    Oxide-Acetylene
    Flame
    1653
    Method,
    referenced
    in Section
    611.611.
    1654
    1655
    Method
    3112 B,
    Metals
    by
    Cold-Vapor
    Atomic
    Absorption
    1656
    Spectrometry,
    Cold-Vapor
    Atomic
    Absorption
    1657
    Spectrometric
    Method,
    referenced
    in
    Section
    611.611.
    1658
    1659
    Method
    3113 B,
    Metals
    by
    Electrothermal
    Atomic
    1660
    Absorption
    Spectrometry,
    Electrothermal
    Atomic
    1661
    Absorption
    Spectrometric
    Method, referenced
    in
    Sections
    1662
    611.611
    and 611.612.
    1663
    1664
    Method
    3114 B, Metals
    by Hydride
    GenerationlAtomic
    1665
    Absorption
    Spectrometry,
    Manual
    Hydride
    1666
    GenerationlAtomic
    Absorption
    Spectrometric
    Method,
    1667
    referenced
    in Section
    611.611.
    1668
    1669
    Method
    3120 B,
    Metals
    by Plasma
    Emission
    Spectroscopy,
    1670
    Inductively-Coupled
    Plasma
    (ICP)
    Method, referenced
    in
    1671
    Sections
    611.611
    and
    611.612.
    1672
    JCAR35O61 1-0815204r01
    1673
    Method 3500-Ca D, Calcium, EDTA Titrimetric
    Method,
    1674
    referenced in Section
    611.611.
    1675
    1676
    Method 3500-Mg E, Magnesium, Calculation Method,
    1677
    referenced in Section
    611.611.
    1678
    1679
    Method 4110 B, Determination of Anions
    by
    Ion
    1680
    Chromatography, Ion
    Chromatography with Chemical
    1681
    Suppression of Eluent Conductivity, referenced
    in Section
    1682
    611.611.
    1683
    1684
    Method 4500-CN
    C, Cyanide, Total Cyanide after
    1685
    Distillation, referenced in Section 611.611.
    1686
    1687
    Method
    4500-CN
    B, Cyanide, Colorimetric Method,
    1688
    referenced in Section 611.611.
    1689
    1690
    Method 4500-CN F, Cyanide, Cyanide-Selective Electrode
    1691
    Method, referenced
    in Section 611.611.
    1692
    1693
    Method 4500-CN
    G,
    Cyanide, Cyanides Amenable
    to
    1694
    Chlorination
    after Distillation, referenced in Section
    1695
    611.611.
    1696
    1697
    Method 4500-Cl D, Chlorine, Amperometric Titration
    1698
    Method, referenced in
    Section 611.53 1.
    1699
    1700
    Method 4500-Cl E,
    Chlorine, Low-Level Amperometric
    1701
    Titration Method, referenced in Section 611.531.
    1702
    1703
    Method
    4500-Cl
    F, Chlorine, DPD Ferrous Titrimetric
    1704
    Method, referenced in Section
    611.53 1.
    1705
    1706
    Method 4500-Cl
    G,
    Chlorine, DPD Colorimetric Method,
    1707
    referenced in Section 611.53
    1.
    1708
    1709
    Method 4500-Cl
    H, Chlorine, Syringaldazine (FACTS)
    1710
    Method, referenced in Section
    611.53 1.
    1711
    1712
    Method 4500-Cl
    I, Chlorine, lodometric Electrode Method,
    1713
    referenced in Section 611.531.
    1714
    1715
    Method 4500-Cl02
    C, Chlorine Dioxide, Amperometric
    JCAR35O61
    1-0815204r01
    1716
    Method I,
    referenced
    in
    Section 611.531.
    1717
    1718
    Method 4500-dO2
    D, Chlorine
    Dioxide,
    DPD Method,
    1719
    referenced
    in Section 611.53
    1.
    1720
    1721
    Method
    4500-dO
    2
    E, Chlorine Dioxide,
    Amperometric
    1722
    Method
    II (Proposed), referenced
    in
    Section 611.531.
    1723
    1724
    Method
    4500-V
    B, Fluoride, Preliminary
    Distillation
    Step,
    1725
    referenced
    in Section
    611.611.
    1726
    1727
    Method
    4500-V
    C,
    Fluoride, Ion-Selective
    Electrode
    1728
    Method,
    referenced in
    Section 611.611.
    1729
    1730
    Method 4500-V
    D, Fluoride,
    SPADNS
    Method, referenced
    1731
    in Section
    611.611.
    1732
    1733
    Method
    4500-V E,
    Fluoride, Complexone
    Method,
    1734
    referenced
    in Section 611.611.
    1735
    1736
    Method
    4500-Hf B,
    pH Value, Electrometric
    Method,
    1737
    referenced in Section
    611.611.
    1738
    1739
    Method 4500-N0
    2
    B, Nitrogen
    (Nitrite),
    Colorimetric
    1740
    Method, referenced
    in Section
    611.611.
    1741
    1742
    Method 4500-N0
    3
    D, Nitrogen
    (Nitrate),
    Nitrate Electrode
    1743
    Method,
    referenced
    in Section
    611.611.
    1744
    1745
    Method
    4500-N03
    E, Nitrogen
    (Nitrate), Cadmium
    1746
    Reduction Method,
    referenced
    in Section 611.611.
    1747
    1748
    Method
    4500-N0
    3
    F, Nitrogen
    (Nitrate), Automated
    1749
    Cadmium Reduction
    Method, referenced
    in Section
    1750
    611.611.
    1751
    1752
    Method
    4500-03
    B, Ozone
    (Residual)
    (Proposed),
    Indigo
    1753
    Colorimetric
    Method, referenced
    in
    Section 611.531.
    1754
    1755
    Method 4500-P
    E, Phosphorus,
    Ascorbic Acid
    Method,
    1756
    referenced
    in Section 611.611.
    1757
    1758
    Method
    4500-P F, Phosphorus,
    Automated
    Ascorbic
    Acid
    JCAR35061 1-0815204r01
    1759
    Reduction Method, referenced
    in Section 611.6 11.
    1760
    1761
    Method 4500-Si D,
    Silica, Molybdosilicate
    Method,
    1762
    referenced in Section
    611.611.
    1763
    1764
    Method 4500-Si E,
    Silica, Heteropoly Blue
    Method,
    1765
    referenced in Section
    611.611.
    1766
    1767
    Method 4500-Si F,
    Silica, Automated Method
    for
    1768
    Molybdate-Reactive Silica, referenced
    in Section 611.611.
    1769
    1770
    Method
    6651, Glyphosate Herbicide
    (Proposed), referenced
    1771
    in Section 611.645.
    1772
    1773
    Method 7110 B, Gross Alpha
    and Beta Radioactivity
    1774
    (Total, Suspended, and
    Dissolved), Evaporation
    Method for
    1775
    Gross
    Alpha-Beta, referenced in Section
    611.720.
    1776
    1777
    Method 7110
    C,
    Gross Alpha
    and Beta Radioactivity
    1778
    (Total, Suspended,
    and Dissolved),
    Coprecipitation Method
    1779
    for Gross Alpha Radioactivity
    in Drinking Water
    1780
    (Proposed), referenced in
    Section 611.720.
    1781
    1782
    Method 7500-Cs
    B, Radioactive Cesium,
    Precipitation
    1783
    Method, referenced in
    Section 611.720.
    1784
    1785
    Method H
    3
    7500-
    B, Tritium, Liquid Scintillation
    1786
    Spectrometric
    Method, referenced
    in Section 611.720.
    1787
    1788
    Method
    7500-I B, Radioactive Iodine,
    Precipitation
    1789
    Method, referenced in Section
    611.720.
    1790
    1791
    Method
    7500-I
    C,
    Radioactive
    Iodine, Ion-Exchange
    1792
    Method, referenced in
    Section 611.720.
    1793
    1794
    Method 7500-I D, Radioactive
    Iodine, Distillation
    Method,
    1795
    referenced
    in Section 611.720.
    1796
    1797
    Method 7500-Ra B,
    Radium, Precipitation Method,
    1798
    referenced
    in Section 611.720.
    1799
    1800
    Method 7500-Ra
    C, Radium, Emanation Method,
    1801
    referenced
    in Section
    611.720.
    JCAR35O61
    1-0815204r01
    1802
    1803
    Method 7500-Ra D,
    Radium, Sequential Precipitation
    1804
    Method (Proposed), referenced in Section
    611.720.
    1805
    1806
    Method 7500-Sr
    B, Total Radioactive Strontium and
    1807
    Strontium 90, Precipitation Method,
    referenced in Section
    1808
    611.720.
    1809
    1810
    Method 7500-U B, Uranium, Radiochemical
    Method
    1811
    (Proposed),
    referenced in Section 611.720.
    1812
    1813
    Method 7500-U
    C, Uranium, Isotopic Method (Proposed),
    1814
    referenced
    in Section 611.720.
    1815
    1816
    Method 9215
    B, Heterotrophic Plate Count, Pour Plate
    1817
    Method, referenced in Section 611.531.
    1818
    1819
    Method 9221 A, Multiple-Tube Fermentation
    Technique
    1820
    for Members
    of the Coliform Group, Introduction,
    1821
    referenced in Sections 611.526
    and 611.531.
    1822
    1823
    Method 9221
    B, Multiple-Tube Fermentation Technique
    1824
    for Members
    of
    the
    Coliform Group, Standard Total
    1825
    Coliform Fermentation Technique,
    referenced in Sections
    1826
    611.526and611.531.
    1827
    1828
    Method 9221
    C,
    Multiple-Tube Fermentation
    Technique
    1829
    for Members
    of
    the
    Coliform Group, Estimation of
    1830
    Bacterial Density, referenced in Sections 611.526
    and
    1831
    611.531.
    1832
    1833
    Method 9221 D, Multiple-Tube
    Fermentation Technique
    1834
    for Members of the
    Coliform Group, Presence-Absence
    (P
    1835
    A) Coliform Test, referenced in Section 611.526.
    1836
    1837
    Method 9221 E, Multiple-Tube Fermentation
    Technique
    1838
    for Members
    of
    the
    Coliform Group, Fecal Coliform
    1839
    Procedure, referenced in
    Sections 611.526 and 611.53 1.
    1840
    1841
    Method 9222
    A, Membrane Filter Technique for Members
    1842
    of the Coliform Group,
    Introduction, referenced in Sections
    1843
    611.526and611.531.
    1844
    JCAR35O61 1-0815204r01
    1845
    Method 9222
    B, Membrane Filter Technique for Members
    1846
    of the Coliform Group, Standard
    Total Colifonn Membrane
    1847
    Filter Procedure,
    referenced in Sections 611.526 and
    1848
    611.531.
    1849
    1850
    Method
    9222
    C,
    Membrane Filter Technique
    for Members
    1851
    of the Coliform Group,
    Delayed-Incubation Total Coliform
    1852
    Procedure, referenced in Sections
    611.526 and 611.531.
    1853
    1854
    Method 9222 D, Membrane
    Filter Technique for Members
    1855
    of the
    Coliform Group, Fecal Coliform Membrane Filter
    1856
    Procedure, referenced in Section
    611.531.
    1857
    1858
    Method 9223, Chromogenic Substrate Coliform
    Test
    1859
    (Proposed) (also referred to as
    the variations “Autoanalysis
    1860
    Colilert
    System!!
    and “Colisure
    Test??),
    referenced in
    1861
    Sections 611.526, and 611.531.
    1862
    1863
    Method 9223 B, Chromogenic
    Substrate Coliform Test
    1864
    (Proposed), referenced in Section 611.1004.
    1865
    1866
    “Supplement to the
    18
    th
    Edition
    of Standard Methods for the
    1867
    Examination of Water and Wastewater,”
    American Public Health
    1868
    Association,
    1994.
    1869
    1870
    Method 6610, Carbamate Pesticide
    Method, referenced in
    1871
    Section6ll.645.
    1872
    1873
    “Standard Methods
    for the Examination of Water and
    1874
    Wastewater,”
    19
    th
    Edition, 1995 (referred to
    as “Standard Methods,
    1875
    19thed.?).
    1876
    1877
    Method 2130 B, Turbidity, Nephelometric
    Method,
    1878
    referenced in Section
    611.53 1.
    1879
    1880
    Method 2320
    B,
    Alkalinity,
    Titration Method, referenced in
    1881
    Section6ll.611.
    1882
    1883
    Method 2510
    B, Conductivity, Laboratory Method,
    1884
    referenced in Section 611.611.
    1885
    1886
    Method 2550,
    Temperature, Laboratory, and Field
    1887
    Methods, referenced in
    Section 611.611.
    JCAR35O61
    1-0815204r01
    1888
    1889
    Method
    3111
    B, Metals
    by
    Flame Atomic
    Absorption
    1890
    Spectrometry,
    Direct
    Air-Acetylene
    Flame
    Method,
    1891
    referenced
    in
    Sections
    611.611
    and
    611.612.
    1892
    1893
    Method
    3111
    D,
    Metals
    by
    Flame
    Atomic
    Absorption
    1894
    Spectrometry,
    Direct
    Nitrous
    Oxide-Acetylene
    Flame
    1895
    Method,
    referenced
    in Section
    611.611.
    1896
    1897
    Method
    3112
    B,
    Metals
    by Cold-Vapor
    Atomic
    Absorption
    1898
    Spectrometry, Cold-Vapor
    Atomic
    Absorption
    1899
    Spectrometric
    Method,
    referenced
    in Section
    611.611.
    1900
    1901
    Method
    3113
    B,
    Metals
    by
    Electrothermal
    Atomic
    1902
    Absorption
    Spectrometry,
    Electrothermal
    Atomic
    1903
    Absorption
    Spectrometric
    Method,
    referenced
    in
    Sections
    1904
    611.611
    and6ll.612.
    1905
    1906
    Method
    3114
    B,
    Metals
    by
    Hydride
    Generation/Atomic
    1907
    Absorption
    Spectrometry,
    Manual
    Hydride
    1908
    Generation/Atomic
    Absorption
    Spectrometric
    Method,
    1909
    referenced
    in Section
    611.611.
    1910
    1911
    Method
    3120 B,
    Metals
    by
    Plasma
    Emission
    Spectroscopy,
    1912
    Inductively=Coupled
    Plasma
    (ICP)
    Method,
    referenced
    in
    1913
    Sections
    611.611
    and
    611.612.
    1914
    1915
    Method
    3500-Ca
    D, Calcium,
    EDTA
    Titrimetric
    Method,
    1916
    referenced
    in
    Section
    611.611.
    1917
    1918
    Method
    3500-Mg
    E, Magnesium,
    Calculation
    Method,
    1919
    referenced
    in Section
    611.611.
    1920
    1921
    Method
    4110
    B,
    Determination
    of Anions
    by
    Ion
    1922
    Chromatography,
    Ion Chromatography
    with
    Chemical
    1923
    Suppression
    of
    Eluent
    Conductivity,
    referenced
    in Section
    1924
    611.611.
    1925
    1926
    Method
    4500-Cl
    D,
    Chlorine,
    Amperometric
    Titration
    1927
    Method,
    referenced
    in
    Sections
    611.381
    and
    611.531.
    1928
    1929
    Method
    4500-Cl
    E,
    Chlorine,
    Low-Level
    Amperometric
    1930
    Titration
    Method,
    referenced
    in
    Sections
    611.381
    and
    JCAR35O61 1-0815204r01
    1931
    611.531.
    1932
    1933
    Method 4500-Cl F,
    Chlorine, DPD Ferrous Titrimetric
    1934
    Method, referenced in Sections
    611.381 and 611.53 1.
    1935
    1936
    Method 4500-Cl
    G, Chlorine, DPD Colorimetric Method,
    1937
    referenced in Sections 611.381
    and 611.531.
    1938
    1939
    Method 4500-Cl
    H, Chlorine, Syringaldazine (FACTS)
    1940
    Method, referenced in Sections 611.381 and
    611.531.
    1941
    1942
    Method 4500-Cl I, Chlorine, Jodometric Electrode
    Method,
    1943
    referenced in Sections 611.381
    and 611.531.
    1944
    1945
    Method 4500-C102
    C,
    Chlorine Dioxide, Amperometric
    1946
    Method I, referenced
    in Section 611.531.
    1947
    1948
    Method 4500-C102
    D, Chlorine Dioxide, DPD Method,
    1949
    referenced in Sections 611.381 and 611.531.
    1950
    1951
    Method 4500-C102E,
    Chlorine Dioxide, Amperometric
    1952
    Method II, referenced in Sections
    611.381 and 611.531.
    1953
    1954
    Method
    4500-CN
    C, Cyanide, Total Cyanide after
    1955
    Distillation, referenced in
    Section 611.611.
    1956
    1957
    Method 4500-CN
    E, Cyanide, Colorimetric Method,
    1958
    referenced in Section 611.611.
    1959
    1960
    Method 4500-CN F, Cyanide, Cyanide-Selective Electrode
    1961
    Method, referenced in Section
    611.611.
    1962
    1963
    Method 4500-CN
    G,
    Cyanide, Cyanides Amenable to
    1964
    Chlorination after Distillation,
    referenced in Section
    1965
    611.611.
    1966
    1967
    Method 4500-F B, Fluoride, Preliminary Distillation
    Step,
    1968
    referenced
    in Section 611.611.
    1969
    1970
    Method 4500-F
    C,
    Fluoride, Ion-Selective Electrode
    1971
    Method, referenced in Section 611.611.
    1972
    1973
    Method 4500-F D, Fluoride, SPADNS Method,
    referenced
    JCAR35O61
    1-0815204r01
    1974
    in Section
    611.611.
    1975
    1976
    Method 4500-F
    E, Fluoride, Complexone
    Method,
    1977
    referenced in Section
    611.611.
    1978
    -
    1979
    Method 4500-H
    B, pH
    Value, Electrometric Method,
    1980
    referenced in
    Section 611.611.
    1981
    1982
    Method
    4500-N0
    2B, Nitrogen
    (Nitrite), Colorimetric
    1983
    Method, referenced
    in Section 611.611.
    1984
    1985
    Method 4500-N03
    D, Nitrogen (Nitrate), Nitrate Electrode
    1986
    Method, referenced
    in Section 611.611.
    1987
    1988
    Method 4500-N03
    E, Nitrogen (Nitrate), Cadmium
    1989
    Reduction
    Method, referenced in Section
    611.611.
    1990
    1991
    Method 45
    3
    00-N0 F, Nitrogen (Nitrate),
    Automated
    1992
    Cadmium Reduction
    Method, referenced in Section
    1993
    611.611.
    1994
    1995
    Method
    4500-03 B, Ozone (Residual) (Proposed),
    Indigo
    1996
    Colorimetric Method,
    referenced in Section 611.53
    1.
    1997
    1998
    Method 4500-P
    E, Phosphorus, Ascorbic
    Acid Method,
    1999
    referenced in Section
    611.611.
    2000
    2001
    Method 4500-P F,
    Phosphorus, Automated Ascorbic
    Acid
    2002
    Reduction
    Method, referenced in Section
    611.611.
    2003
    2004
    Method 4500-Si
    D, Silica, Molybdosilicate
    Method,
    2005
    referenced
    in Section 611.611.
    2006
    2007
    Method 4500-Si
    E, Silica, Heteropoly
    Blue Method,
    2008
    referenced in Section
    611.611.
    2009
    2010
    Method 4500-Si F,
    Silica, Automated Method for
    2011
    Molybdate-Reactive
    Silica,
    referenced in Section 611.611.
    2012
    2013
    Method 5910 B,
    UV Absorbing Organic Constituents,
    2014
    Ultraviolet Absorption
    Method, referenced in Section
    2015
    611.381.
    2016
    JCAR35O61 1-0815204r01
    2017
    Method
    6251 B, Disinfection
    Byproducts:
    Haloacetic
    2018
    Acids
    and Trichiorophenol,
    Micro Liquid-Liquid
    2019
    Extraction
    Gas Chromatographic
    Method, referenced
    in
    2020
    Section6ll.381.
    2021
    2022
    Method
    6610, Carbamate Pesticide
    Method, referenced
    in
    2023
    Section 611.645.
    2024
    2025
    Method 6651,
    Glyphosate Herbicide
    (Proposed), referenced
    2026
    in Section
    611.645.
    2027
    2028
    Method
    7110 B, Gross Alpha
    and Gross Beta
    2029
    Radioactivity,
    Evaporation Method
    for Gross
    Alpha-Beta,
    2030
    referenced
    in Section 611.720.
    2031
    2032
    Method
    7110
    C,
    Gross Alpha
    and Beta Radioactivity
    2033
    (Total,
    Suspended, and
    Dissolved), Coprecipitation
    Method
    2034
    for Gross
    Alpha Radioactivity
    in Drinking Water
    2035
    (Proposed),
    referenced
    in Section 611.720.
    2036
    2037
    Method 7120
    B, Gamma-Emitting
    Radionuclides, Gamma
    2038
    Spectrometric
    Method,
    referenced
    in Section 611.720.
    2039
    2040
    Method 7500-Cs
    B, Radioactive Cesium,
    Precipitation
    2041
    Method, referenced
    in Section
    611.720.
    2042
    2043
    Method H
    3
    7500- B,
    Tritium, Liquid Scintillation
    2044
    Spectrometric
    Method, referenced in
    Section 611.720.
    2045
    2046
    Method 7500-I
    B, Radioactive Iodine,
    Precipitation
    2047
    Method, referenced
    in Section
    611.720.
    2048
    2049
    Method
    7500-I
    C,
    Radioactive Iodine,
    Ion-Exchange
    2050
    Method, referenced
    in Section
    611.720.
    2051
    2052
    Method 7500-I
    D, Radioactive Iodine,
    Distillation
    Method,
    2053
    referenced
    in Section 611.720.
    2054
    2055
    Method 7500-Ra B,
    Radium, Precipitation
    Method,
    2056
    referenced
    in Section
    611.720.
    2057
    2058
    Method
    7500-Ra
    C,
    Radium,
    Emanation Method,
    2059
    referenced
    in Section
    611.720.
    JCAR35O61
    1-0815204r01
    2060
    2061
    Method
    7500-Ra D,
    Radium, Sequential
    Precipitation
    2062
    Method, referenced
    in Section 611.720.
    2063
    2064
    Method
    7500-Sr B, Total
    Radiactive
    Strontium and
    2065
    Strontium
    90,
    Precipitation
    Method, referenced
    in Section
    2066
    611.720.
    2067
    2068
    Method
    7500-U B, Uranium,
    Radiochemical
    Method,
    2069
    referenced
    in Section
    611.720.
    2070
    2071
    Method
    7500-U C, Uranium,
    Isotopic Method,
    referenced
    2072
    in
    Section 611.720.
    2073
    2074
    Method
    9215 B, Heterotrophic
    Plate
    Count, Pour Plate
    2075
    Method, referenced
    in Section 611.531.
    2076
    2077
    Method 9221 A, Multiple-Tube
    Fermentation
    Technique
    2078
    for
    Members of the Coliform
    Group,
    Introduction,
    2079
    referenced in Sections
    611.526 and 611.531.
    2080
    2081
    Method
    9221 B, Multiple-Tube
    Fermentation Technique
    2082
    for Members
    of the Coliform Group,
    Standard
    Total
    2083
    Coliform
    Fermentation Technique,
    referenced in Sections
    2084
    611.526and611.531.
    2085
    2086
    Method 9221
    C,
    Multiple-Tube
    Fermentation Technique
    2087
    for Members of
    the Coliform Group,
    Estimation of
    2088
    Bacterial Density,
    referenced in
    Sections 611.526 and
    2089
    611.531.
    2090
    2091
    Method
    9221 D, Multiple-Tube
    Fermentation Technique
    2092
    for Members
    of the Coliform Group,
    Presence-Absence
    (P
    2093
    A) Coliform
    Test, referenced
    in Section 611.526.
    2094
    2095
    Method
    9221 E, Multiple-Tube
    Fermentation Technique
    2096
    for Members
    of the Coliform Group,
    Fecal Coliform
    2097
    Procedure,
    referenced in Sections
    611.526 and 611.53
    1.
    2098
    2099
    Method 9222 A,
    Membrane Filter Technique
    for
    Members
    2100
    of the Coliform Group,
    Introduction,
    referenced in Sections
    2101
    611.526and611.531.
    2102
    JCAR35O611-0815204r01
    2103
    Method 9222
    B, Membrane Filter Technique for Members
    2104
    of
    the Coliform Group, Standard Total
    Colifomi Membrane
    2105
    Filter
    Procedure, referenced in Sections 611.526 and
    2106
    611.531.
    2107
    2108
    Method
    9222
    C,
    Membrane Filter Technique
    for Members
    2109
    of the Coliform
    Group, Delayed-Incubation Total Coliform
    2110
    Procedure, referenced in Sections 611.526
    and 611.531.
    2111
    2112
    Method 9222 D, Membrane
    Filter Technique for Members
    2113
    of the
    Coliform Group, Fecal Coliform Membrane Filter
    2114
    Procedure, referenced in Section
    611.531.
    2115
    2116
    Method 9222
    G,
    Membrane Filter Technique for
    Members
    2117
    of the Coliform Group,
    MF
    Partition
    Procedures,
    2118
    referenced
    in Section 611.526.
    2119
    2120
    Method 9223,
    Chromogenic Substrate Coliform Test
    (also
    2121
    referred to as the variations “Autoanalysis
    Colilert System”
    2122
    and “Colisure Test”), referenced in Sections 611.526,
    and
    2123
    611.531.
    2124
    2125
    Method 9223 B, Chromogenic Substrate Coliform
    Test
    2126
    (Proposed), referenced in Section 611.1004.
    2127
    2128
    “Supplement to the
    19
    th
    Edition of Standard
    Methods for the
    2129
    Examination
    of Water and Wastewater,” American Public Health
    2130
    Association, 1996.
    2131
    2132
    Method 5310 B, TOC, Combustion-Infrared
    Method,
    2133
    referenced in Section 611.381.
    2134
    2135
    Method 5310
    C,
    TOC, Persulfate-Ultraviolet
    Oxidation
    2136
    Method, referenced
    in Section 611.381.
    2137
    2138
    Method
    5310 D, TOC, Wet-Oxidation Method, referenced
    2139
    inSection6ll.381.
    2140
    2141
    “Standard Methods
    for the Examination of Water and
    2142
    Wastewater,”
    Edition, 1998 (referred
    to as “Standard Methods,
    2143
    20
    th
    ed.”).
    2144
    JCAR35O61
    1-0815204r01
    2145
    Method
    2130 B, Turbidity,
    Nephelometric
    Method,
    2146
    referenced
    in Section
    61 1.531.
    2147
    2148
    Method
    2320
    B,
    Alkalinity, Titration
    Method,
    referenced
    in
    2149
    Section 611.611.
    2150
    2151
    Method 2510
    B, Conductivity, Laboratory
    Method,
    2152
    referenced in Section
    611.611.
    2153
    2154
    Method 2550,
    Temperature,
    Laboratory, and Field
    2155
    Methods,
    referenced in Section
    611.611.
    2156
    2157
    Method 3120
    B, Metals by Plasma
    Emission
    Spectroscopy,
    2158
    Inductively-Coupled
    Plasma
    (ICP) Method, referenced
    in
    2159
    Sections 611.611
    andSection6ll.612.
    2160
    2161
    Method 3500-Ca
    B,
    Calcium,
    EDTA
    Titrimetric
    Method,
    2162
    referenced
    in Section
    611.611.
    2163
    2164
    Method 3500-Mg
    B, Magnesium,
    EDTA Titrimetric
    2165
    Method,
    referenced
    in Section 611.611.
    2166
    2167
    Method 4110
    B, Determination
    of Anions
    by
    Ion
    2168
    Chromatography,
    Ion Chromatography
    with
    Chemical
    2169
    Suppression
    of Eluent Conductivity,
    referenced in Section
    2170
    611.611.
    2171
    2172
    Method
    4500-CN
    C, Cyanide, Total Cyanide
    after
    2173
    Distillation,
    referenced
    in Section
    611.611.
    2174
    2175
    Method 4500-CN
    E, Cyanide,
    Colorimetric
    Method,
    2176
    referenced
    in Section 611.611.
    2177
    2178
    Method 4500-CN
    F, Cyanide,
    Cyanide-Selective
    Electrode
    2179
    Method, referenced
    in
    Section
    611.611.
    2180
    2181
    Method 4500-CN
    G, Cyanide,
    Cyanides Amenable
    to
    2182
    Chlorination
    after Distillation,
    referenced
    in Section
    2183
    611.611.
    2184
    2185
    Method
    4500-Cl D,
    Chlorine, Amperometric
    Titration
    2186
    Method,
    referenced
    in Section
    611.531.
    2187
    JCAR35O61 1-0815204r01
    2188
    Method 4500-Cl
    E, Chlorine, Low-Level Amperometric
    2189
    Titration Method, referenced
    in Section 611.531.
    2190
    2191
    Method 4500-Cl
    F, Chlorine, DPD Ferrous Titrimetric
    2192
    Method, referenced in Section
    611.53 1.
    2193
    2194
    Method 4500-Cl
    G,
    Chlorine, DPD Colorimetric
    Method,
    2195
    referenced in Section
    611.531.
    2196
    2197
    Method 4500-Cl
    H, Chlorine, Syringaldazine (FACTS)
    2198
    Method,
    referenced in Section 611.53 1.
    2199
    2200
    Method 4500-Cl
    I, Chlorine, lodometric Electrode
    Method,
    2201
    referenced
    in Section 611.531.
    2202
    2203
    Method
    4500-C102
    C,
    Chlorine Dioxide, Amperometric
    2204
    Method I, referenced in Section
    611.531.
    2205
    2206
    Method 4500-C10
    2
    D, Chlorine Dioxide, DPD Method,
    2207
    referenced
    in Section 611.531.
    2208
    2209
    Method 4500-C10
    2
    E, Chlorine Dioxide, Arnperometric
    2210
    Method II (Proposed), referenced
    in Section an4-611.531.
    2211
    2212
    Method 4500-F
    B, Fluoride, Preliminary Distillation
    Step,
    2213
    referenced in Section 611.611.
    2214
    2215
    Method 4500-F
    C,
    Fluoride,
    Ion-Selective Electrode
    2216
    Method,
    referenced in Section 611.611.
    2217
    2218
    Method 4500-F D,
    Fluoride, SPADNS Method, referenced
    2219
    in Section
    611.611.
    2220
    2221
    Method 4500-F
    E, Fluoride, Complexone
    Method,
    2222
    referenced
    in Section 611.611.
    2223
    2224
    Method 4500-H B,
    pH Value, Electrometric Method,
    2225
    referenced
    in Section 611.611.
    2226
    2227
    Method 4500-N02
    B, Nitrogen (Nitrite), Colorimetric
    2228
    Method, referenced in Section
    611.611.
    2229
    JCAR35O61 1-0815204r01
    2230
    Method
    4500-N0
    3D, Nitrogen
    (Nitrate), Nitrate Electrode
    2231
    Method, referenced
    in Section 611.611.
    2232
    2233
    Method
    4500-N0
    3E, Nitrogen (Nitrate),
    Cadmium
    2234
    Reduction
    Method, referenced in Section 611.611.
    2235
    2236
    Method 4500-N0
    3F, Nitrogen (Nitrate),
    Automated
    2237
    Cadmium
    Reduction Method, referenced in Section
    2238
    611.611.
    2239
    2240
    Method 4500-03 B, Ozone
    (Residual) (Proposed), Indigo
    2241
    Colorimetric
    Method, referenced in Section 611.531.
    2242
    2243
    Method 4500-P E,
    Phosphorus, Ascorbic Acid Method,
    2244
    referenced
    in Section 611.611.
    2245
    2246
    Method 4500-P
    F, Phosphorus, Automated Ascorbic
    Acid
    2247
    Reduction Method, referenced
    in Section 611.611.
    2248
    2249
    Method 4500-Si
    C, Silica, Molybdosilicate Method,
    2250
    referenced in Section 611.611.
    2251
    2252
    Method 4500-Si
    D, Silica, Heteropoly Blue Method,
    2253
    referenced in Section
    611.611.
    2254
    2255
    Method 4500-Si
    E, Silica, Automated Method for
    2256
    Molybdate-Reactive Silica,
    referenced in Section 611.611.
    2257
    2258
    Method 5910 B, UV-Absorbing
    Organic Constituents,
    2259
    Ultraviolet Absorption
    Method, referenced in Sections
    2260
    611.381
    and 611.382.
    2261
    2262
    Method 6251,
    Disinfection By-Products: Haloacetic
    Acids
    2263
    and Trichlorophenol, referenced
    in Section 611.381.
    2264
    2265
    Method 6610, Carbamate
    Pesticide Method, referenced
    in
    2266
    Section
    611.645.
    2267
    2268
    Method 6651, Glyphosate
    Herbicide (Proposed), referenced
    2269
    in
    Section 611.645.
    2270
    JCAR35O61 1-0815204r01
    2271
    Method
    7110 B, Gross Alpha and Gross Beta
    2272
    Radioactivity, Evaporation
    Method for Gross Alpha-Beta,
    2273
    referenced
    in Section 611.720.
    2274
    2275
    Method 7110
    C,
    Gross
    Alpha and Beta Radioactivity
    2276
    (Total, Suspended, and Dissolved),
    Coprecipitation Method
    2277
    for Gross
    Alpha Radioactivity in Drinking Water
    2278
    (Proposed), referenced
    in Section 6 11.720.
    2279
    2280
    Method 71207120
    B, Gamma-Emitting Radionuclides,
    2281
    Gamma
    Spectrometric Method, referenced
    in Section
    2282
    611.720.
    2283
    2284
    Method 7500-Cs B, Radioactive Cesium,
    Precipitation
    2285
    Method, referenced
    in Section 611.720.
    2286
    2287
    Method H
    3
    7500-
    B, Tritium, Liquid Scintillation
    2288
    Spectrometric Method, referenced in Section
    6
    11.720.
    2289
    2290
    Method 7500-I B, Radioactive Iodine,
    Precipitation
    2291
    Method, referenced in Section 611.720.
    2292
    2293
    Method 7500-I
    C, Radioactive Iodine, Ion-Exchange
    2294
    Method, referenced in Section 611.720.
    2295
    2296
    Method 7500-I
    D, Radioactive Iodine, Distillation Method,
    2297
    referenced in Section 611.720.
    2298
    2299
    Method 7500-Ra B, Radium, Precipitation Method,
    2300
    referenced in Section 611.720.
    2301
    2302
    Method 7500-Ra
    C,
    Radium, Emanation Method,
    2303
    referenced in Section
    611.720.
    2304
    2305
    Method 7500-Ra D, Radium,
    Sequential Precipitation
    2306
    Method, referenced in Section 611.720.
    2307
    2308
    Method 7500-Sr B, Total
    Radiactive Strontium and
    2309
    Strontium 90, Precipitation Method, referenced
    in Section
    2310
    611.720.
    2311
    2312
    Method 7500-U B, Uranium, Radiochemical
    Method,
    2313
    referenced in
    Section 611.720.
    JCAR35O61
    1-0815204r01
    2314
    2315
    Method
    7500-U
    C,
    Uranium, Isotopic
    Method,
    referenced
    2316
    in Section 611.720.
    2317
    2318
    Method 9215
    B, Heterotrophic
    Plate
    Count,
    Pour Plate
    2319
    Method, referenced
    in
    Section 611.53 1.
    2320
    2321
    Method 9221
    A, Multiple-Tube
    Fermentation
    Technique
    2322
    for Members
    of the
    Colifonn Group, Introduction,
    2323
    referenced
    in Sections
    611.526 and
    611.531.
    2324
    2325
    Method 9221
    B, Multiple-Tube
    Fermentation
    Technique
    2326
    for Members
    of the Coliform
    Group, Standard
    Total
    2327
    Coliform
    Fermentation
    Technique, referenced
    in
    Sections
    2328
    611.526and611.531.
    2329
    2330
    Method 9221
    C,
    Multiple-Tube
    Fermentation
    Technique
    2331
    for Members
    of the
    Coliform
    Group, Estimation
    of
    2332
    Bacterial
    Density, referenced
    in Sections
    611.526 and
    2333
    611.531.
    2334
    2335
    Method 9221
    D, Multiple-Tube
    Fermentation
    Technique
    2336
    for Members
    of the
    Coliform Group, Presence-Absence
    (P
    2337
    A)
    Coliform
    Test,
    referenced in Sections
    611.526.
    2338
    2339
    Method
    9221
    E,
    Multiple-Tube Fermentation
    Technique
    2340
    for Members of
    the Coliform Group,
    Fecal Coliform
    2341
    Procedure,
    referenced
    in Sections 611.526
    and 611.53
    1.
    2342
    2343
    Method
    9221
    F,
    Multiple-Tube Fermentation
    Technique
    for
    2344
    Members
    of the Coliform
    Group,
    Escherichia Coli
    2345
    Procedure
    (Proposed),
    referenced in
    Section 611.802.
    2346
    2347
    Method
    9222 A, Membrane
    Filter Technique
    for Members
    2348
    of the
    Coliform
    Group,
    Introduction, referenced
    in Sections
    2349
    611.526and611.531.
    2350
    2351
    Method
    9222
    B,
    Membrane Filter Technique
    for Members
    2352
    of the Coliform Group,
    Standard
    Total Coliform Membrane
    2353
    Filter
    Procedure,
    referenced in
    Sections 611.526 and
    2354
    611.531.
    2355
    JCAR35O61 1-0815204r01
    2356
    Method
    9222
    C, Membrane Filter Technique for
    Members
    2357
    of the
    Coliform Group, Delayed-Incubation
    Total Coliform
    2358
    Procedure, referenced
    in Sections 611.526 and
    611.531.
    2359
    2360
    Method 9222
    D, Membrane Filter
    Technique for Members
    2361
    of the Coliform
    Group, Fecal Coliform Membrane
    Filter
    2362
    Procedure, referenced
    in Section 611.531.
    2363
    2364
    Method 9222
    G, Membrane Filter Technique for
    Members
    2365
    of the
    Coliform Group,
    ME
    Partition
    Procedures,
    2366
    referenced in
    Section 611.526.
    2367
    2368
    Method 9223, Chromogenic
    Substrate Coliform Test
    (also
    2369
    referred to
    as the variations “Autoanalysis
    Colilert System”
    2370
    and
    “Colisure Test”), referenced in
    Sections 611.526,
    2371
    611.531.
    2372
    2373
    Method 9223 B,
    Chromogenic Substrate Coliform
    Test
    2374
    (also
    referred to as the variations
    “Autoanalysis Colilert
    2375
    System” and
    “Colisure Test”), referenced in
    Sections
    2376
    611.802 and 611.1004.
    2377
    2378
    Method 9230
    B, Fecal Streptococcus
    and Enterococcus
    2379
    Groups, Multiple
    Tube Techniques, referenced
    in Section
    2380
    611.802.
    2381
    2382
    Method 9230
    C, Fecal Streptococcus and Enterococcus
    2383
    Groups,
    Membrane Filter Techniques,
    referenced in
    2384
    Section 611.802.
    2385
    2386
    “Standard
    Methods for the Examination
    of Water and
    2387
    Wastewater,”
    21
    st
    Edition, 2005
    (referred to as “Standard
    Methods,
    2388
    21st
    ed.).
    2389
    2390
    Method 2130
    B,
    Turbidity,
    Nephelometric
    Method,
    2391
    referenced in Section
    611.53 1.
    2392
    2393
    Method 2320 B,
    Alkalinity. Titration Method, referenced
    in
    2394
    Section6ll.611.
    2395
    2396
    Method 2510
    B, Conductivity, Laboratory
    Method,
    2397
    referenced in Section
    611.611.
    2398
    JCAR35O61
    1-0815204r01
    2399
    Method
    2550,
    Temperature,
    Laboratory,
    and
    Field
    2400
    Methods,
    referenced
    in Section
    611.611.
    2401
    2402
    Method
    3111 B, Metals
    by
    Flame
    Atomic
    Absorption
    2403
    pçctrometry,
    Direct
    Air-Acetylene
    Flame
    Method,
    2404
    referenced
    in
    Sections 611.611
    and
    611.612.
    2405
    2406
    Method
    3111
    D, Metals
    by Flame Atomic
    Absorption
    2407
    Spectrometry,
    Direct
    Nitrous
    Oxide-Acetylene
    Flame
    2408
    Method,
    referenced
    in Section
    611.611.
    2409
    2410
    Method
    3112
    B, Metals
    by
    Cold-Vapor
    Atomic
    Absorption
    2411
    Spectrometry,
    Cold-Vapor
    Atomic
    Absorption
    2412
    Spectrometric
    Method, referenced
    in
    Section
    611.611.
    2413
    2414
    Method
    3113 B, Metals
    by
    Electrothermal
    Atomic
    2415
    Absorption
    Spectrometry,
    Electrothermal
    Atomic
    2416
    Absorption
    Spectrometric
    Method,
    referenced
    in Sections
    2417
    611.611
    and 611.612.
    2418
    2419
    Method
    3114 B,
    Metals
    by Hydride
    GenerationlAtomic
    2420
    Absorption
    Spectrometry,
    Manual
    Hydride
    2421
    GenerationlAtomic
    Absorption
    Spectrometric
    Method,
    2422
    referenced
    in Section
    611.611.
    2423
    2424
    Method 3120
    B, Metals
    by Plasma
    Emission
    Spectroscopy,
    2425
    Inductively-Coupled
    Plasma
    (ICP)
    Method,
    referenced
    in
    2426
    Sections
    611.611 and
    611.612.
    2427
    2428
    Method 3500-Ca
    B,
    Calcium, EDTA
    Titrimetric
    Method,
    2429
    referenced
    in Section
    611.611.
    2430
    2431
    Method
    3500-Ca
    D, Calcium,
    EDTA
    Titrimetric
    Method,
    2432
    referenced
    in
    Section 611.611.
    2433
    2434
    Method
    3500-Mg
    B, Magnesium,
    Calculation
    Method,
    2435
    referenced
    in Section
    611.611.
    2436
    2437
    Method
    4110
    B, Determination
    of
    Anions
    by
    Ion
    2438
    Chromatography,
    Ion
    Chromatography
    with
    Chemical
    2439
    Suppression
    of Eluent
    Conductivity,
    referenced
    in
    Section
    2440
    611.611.
    2441
    JCAR35O61 1-0815204r01
    2442
    Method
    4500-Cl D, Chlorine,
    Amperometric
    Titration
    2443
    Method, referenced
    in
    Section 611.381.
    2444
    2445
    Method 4500-Cl
    E, Chlorine,
    Low-Level Amperometric
    2446
    Titration
    Method, referenced
    in Section
    611.381.
    2447
    2448
    Method
    4500-Cl
    F,
    Chlorine, DPD Ferrous
    Titrimetric
    2449
    Method,
    referenced
    in Section 611.381.
    2450
    2451
    Method
    4500-Cl
    G, Chlorine, DPD
    Colorimetric
    Method,
    2452
    referenced
    in Section
    611.381.
    2453
    2454
    Method
    4500-Cl
    H,
    Chlorine, Syringaldazine
    (FACTS)
    2455
    Method,
    referenced in Section
    611.381.
    2456
    2457
    Method
    4500-Cl I, Chlorine,
    Jodometric
    Electrode Method,
    2458
    referenced
    in Section
    611.381.
    2459
    2460
    Method
    4500-C10
    2
    C, Chlorine Dioxide,
    Amperometric
    2461
    Method
    I, referenced in
    Section
    611.53
    1.
    2462
    2463
    Method
    4500-C10
    2
    E, Chlorine Dioxide,
    Amperometric
    2464
    Method II (Proposed),
    referenced
    in Section and-611.381.
    2465
    2466
    Method 4500-CN
    E,
    Cyanide,
    Colorimetric
    Method,
    2467
    referenced in Section
    611.611.
    2468
    2469
    Method 4500-CN
    F, Cyanide,
    Cyanide-Selective
    Electrode
    2470
    Method, referenced
    in Section 611.611.
    2471
    2472
    Method 4500-CN
    G, Cyanide,
    Cyanides
    Amenable
    to
    2473
    Chlorination
    after
    Distillation,
    referenced in Section
    2474
    611.611.
    2475
    2476
    Method 4500-V B,
    Fluoride,
    Preliminary
    Distillation
    Step,
    2477
    referenced
    in Section
    611.611.
    2478
    2479
    Method
    4500-V
    C,
    Fluoride,
    Ion-Selective Electrode
    2480
    Method, referenced
    in Section 611.611.
    2481
    2482
    Method 4500-V
    D, Fluoride,
    SPADNS Method,
    referenced
    2483
    inSection6ll.611.
    2484
    JCAR35O61
    1-0815204r01
    2485
    Method
    4500-V
    E,
    Fluoride,
    Complexone Method,
    2486
    referenced
    in Section
    611.611.
    2487
    +
    2488
    Method
    4500-H
    B,
    pH
    Value,
    Electrometnc Method,
    2489
    referenced
    in Section
    611.611.
    2490
    2491
    Method
    4500-N0
    B,
    Nitrogen
    (Nitrite),
    Colorimetric
    2492
    Method,
    referenced
    in
    Section
    611.611.
    2493
    2494
    Method
    4500-N0
    D,
    Nitrogen
    (Nitrate),
    Nitrate
    Electrode
    2495
    Method,
    referenced
    in
    Section
    611.611.
    2496
    2497
    Method
    4500-N0
    E, Nitrogen
    (Nitrate).
    Cadmium
    2498
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    2499
    2500
    Method
    4500-NOr
    F,
    Nitrogen
    (Nitrate),
    Automated
    2501
    Cadmium
    Reduction
    Method,
    referenced
    in Section
    2502
    611.611.
    2503
    2504
    Method
    4500-03
    B, Ozone
    (Residual)
    (Proposed),
    Indigo
    2505
    Colorimetric
    Method,
    referenced
    in Section
    611.53
    1.
    2506
    2507
    Method
    4500-P
    F, Phosphorus,
    Ascorbic
    Acid
    Method,
    2508
    referenced
    in
    Section
    611.611.
    2509
    2510
    Method
    4500-P
    F, Phosphorus,
    Automated
    Ascorbic
    Acid
    2511
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    2512
    2513
    Method
    4500-SjQ
    C, Silica,
    Molybdosilicate
    Method,
    2514
    referenced
    in
    Section
    611.611.
    2515
    2516
    Method
    4500-jQ
    2
    D,
    Silica,
    Heteropoly
    Blue
    Method,
    2517
    referenced
    in Section
    611.611.
    2518
    2519
    Method
    4500-SiQ
    E,
    Silica,
    Automated
    Method
    for
    2520
    Molybdate-Reactive
    Silica,
    referenced
    in Section
    611.611.
    2521
    2522
    Method
    5310
    B,
    TOC,
    Combustion-Infrared
    Method,
    2523
    referenced
    in Section
    611.381.
    2524
    2525
    Method
    5310 C,
    TOC,
    Persulfate-Ultraviolet
    Oxidation
    2526
    Method,
    referenced
    in Section
    611.381.
    2527
    JCAR35O61
    1-0815204r01
    2528
    Method
    5310 D, TOC, Wet-Oxidation Method,
    referenced
    2529
    in Section 611.381.
    2530
    2531
    Method 5910
    B, IJV-Absorbing Organic Constituents,
    2532
    Ultraviolet Absorption
    Method, referenced in Sections
    2533
    611.381 and 611.382.
    2534
    2535
    Method 6251,
    Disinfection By-Products: Haloacetic
    Acids
    2536
    and Trichiorophenol, referenced
    in
    Section
    611.381.
    2537
    2538
    Method 6610, Carbamate Pesticide Method,
    referenced in
    2539
    Section 611.645.
    2540
    2541
    Method 7110 B, Gross Alpha
    and Gross Beta
    2542
    Radioactivity,
    Evaporation Method for Gross Alpha-Beta,
    2543
    referenced
    in Section 611.720.
    2544
    2545
    Method 7110
    C,
    Gross Alpha and Beta Radioactivity
    2546
    (Total, Suspended,
    and
    Dissolved),
    Coprecipitation
    Method
    2547
    for Gross Alpha Radioactivity in Drinking
    Water
    2548
    (Proposed),
    referenced in Section 611.720.
    2549
    2550
    Method 7120, Gamma-Emitting
    Radionuclides, referenced
    2551
    in Section 611.720.
    2552
    2553
    Method 7500-Cs B, Radioactive
    Cesium, Precipitation
    2554
    Method, referenced in Section 611.720.
    2555
    2556
    Method
    H
    3
    7500- B, Tritium, Liquid Scintillation
    2557
    Spectrometric Method,
    referenced in Section 611.720.
    2558
    2559
    Method 7500-I B, Radioactive Iodine,
    Precipitation
    2560
    Method, referenced
    in Section 611.720.
    2561
    2562
    Method 7500-I
    C, Radioactive Iodine, Ion-Exchange
    2563
    Method,
    referenced in Section 611.720.
    2564
    2565
    Method 7500-I D, Radioactive
    Iodine, Distillation Method,
    2566
    referenced
    in Section 611.720.
    2567
    2568
    Method 7500-Ra
    B,
    Radium,
    Precipitation Method,
    2569
    referenced
    in Section
    6
    11.720.
    2570
    JCAR35O61
    1-0815204r01
    2571
    Method
    7500-Ra
    C,
    Radium,
    Emanation
    Method,
    2572
    referenced
    in Section 611.720.
    2573
    2574
    Method
    7500-Ra
    D, Radium,
    Sequential Precipitation
    2575
    Method,
    referenced in
    Section 611.720.
    2576
    2577
    Method
    7500-Sr
    B,
    Total Radioactive Strontium
    and
    2578
    Strontium
    90, Precipitation
    Method,
    referenced in
    Section
    2579
    611.720.
    2580
    2581
    Method
    7500-U B,
    Uranium, Radiochemical
    Method,
    2582
    referenced
    in Section
    611.720.
    2583
    2584
    Method
    7500-U
    C,
    Uranium,
    Isotopic
    Method, referenced
    2585
    in
    Section
    611.720.
    2586
    2587
    Method
    9221 A, Multiple-Tube
    Fermentation
    Technique
    2588
    for Members
    of the Coliform
    Group, Introduction,
    2589
    referenced
    in Sections
    611.526 and 611.531.
    2590
    2591
    Method
    9221
    B, Multiple-Tube
    Fermentation
    Technique
    2592
    for
    Members
    of
    the
    Coliform
    Group,
    Standard
    Total
    2593
    Coliform Fermentation
    Technique,
    referenced in
    Sections
    2594
    611.526and611.531.
    2595
    2596
    Method 9221
    C,
    Multiple-Tube
    Fermentation Technique
    2597
    for Members
    of the Coliform Group,
    Estimation
    of
    2598
    Bacterial Density,
    referenced
    in Sections 611.526
    and
    2599
    611.531.
    2600
    2601
    Method 9221 D,
    Multiple-Tube
    Fermentation
    Technique
    2602
    for
    Members
    of
    the Coliform Group,
    Presence-Absence
    (P
    2603
    A)
    Coliform Test, referenced
    in
    Section 611.526.
    2604
    2605
    Method 9221 E, Multiple-Tube
    Fermentation Technique
    2606
    for
    Members
    of
    the Coliform Group,
    Fecal Coliform
    2607
    Procedure, referenced
    in
    Sections
    611.526 and
    611.53 1.
    2608
    2609
    Method 9221 F,
    Multiple-Tube
    Fermentation
    Technique
    for
    2610
    Members of the
    Coliform Group,
    Escherichia
    Coli
    2611
    Procedure
    (Proposed),
    referenced
    in Section 611.802.
    2612
    JCAR35O61 1-0815204r01
    2613
    Method 9222
    A, Membrane
    Filter Technique
    for Members
    2614
    of the
    Coliform Group,
    Introduction, referenced
    in Sections
    2615
    611.526and611.531.
    2616
    2617
    Method
    9222 B, Membrane
    Filter Technique
    for Members
    2618
    of the
    Coliform
    Group,
    Standard Total
    Coliform Membrane
    2619
    Filter
    Procedure, referenced
    in Sections
    611.526 and
    2620
    611.531.
    2621
    2622
    Method 9222
    C,
    Membrane
    Filter
    Technique for Members
    2623
    of
    the Coliform
    Group, Delayed-Incubation
    Total
    Coliform
    2624
    Procedure,
    referenced
    in Sections
    611.526 and 611.531.
    2625
    2626
    Method
    9222
    D, Membrane
    Filter
    Technique for Members
    2627
    of
    the Coliform Group,
    Fecal Coliform
    Membrane Filter
    2628
    Procedure,
    referenced
    in Section 611.53 1.
    2629
    2630
    Method
    9222
    G, Membrane
    Filter Technique
    for Members
    2631
    of
    the Coliform Group,
    MF Partition
    Procedures,
    2632
    referenced
    in Section
    611.526.
    2633
    2634
    Method 9223, Chromogenic
    Substrate
    Coliform Test
    (also
    2635
    referred
    to as the
    variations
    “Autoanalysis Colilert
    System”
    2636
    and “Colisure
    Test”),
    referenced
    in
    Sections 611.526
    and
    2637
    611.531.
    2638
    2639
    Method 9223
    B, Chromogenic
    Substrate Coliform
    Test
    2640
    (also
    referred
    to as the variations
    “Autoanalysis
    Colilert
    2641
    System”
    and
    “Colisure
    Test”),
    referenced in
    Sections
    2642
    611.802
    and
    611.1004.
    2643
    2644
    BOARD
    NOTE: Individual
    Methods from
    Standard
    Methods areis
    2645
    available
    online at www.standardmethods.org.
    2646
    2647
    Analytical Technology,
    Inc. ATI
    Orion, 529
    Main Street, Boston,
    MA
    2648
    02129.
    2649
    2650
    Technical
    Bulletin
    601, “Standard Method
    of Testing
    for Nitrate in
    2651
    Drinking
    Water,” July,
    1994,
    PN 221890-001
    (referred
    to as
    2652
    “Technical
    Bulletin
    601”), referenced
    in Section 611.611.
    2653
    2654
    ASTM.
    American Society
    for Testing
    and Materials,
    100 Barr Harbor
    2655
    Drive,
    West Conshohocken,
    PA 19428-2959
    (610-832-9585).
    JCAR35O61 1-0815204r01
    2656
    2657
    ASTM Method
    D51 1-93 A and
    B,
    “Standard
    Test
    Methods
    for
    2658
    Calcium
    and Magnesium
    in Water,”
    “Test Method
    A —
    2659
    Complexometric
    Titration”
    & “Test Method B —
    Atomic
    2660
    Absorption Spectrophotometric,”
    approved
    1993, referenced
    in
    2661
    Section6ll.611.
    2662
    2663
    ASTM Method
    D51 1-03 A
    and B, “Standard
    Test Methods
    for
    2664
    Calcium
    and Magnesium
    in Water,” “Test Method
    A —
    2665
    Complexometric
    Titration”
    &
    “Test
    Method
    B — Atomic
    2666
    Absorption
    Spectrophotometric,”
    approved
    2003,
    referenced
    in
    2667
    Section 611.611.
    2668
    2669
    ASTM Method
    D515-88 A,
    “Standard Test
    Methods for
    2670
    Phosphorus
    in Water,” “Test Method
    A — Colorimetric
    Ascorbic
    2671
    Acid
    Reduction,”
    approved
    August 19, 1988, referenced
    in Section
    2672
    611.611.
    2673
    2674
    ASTM
    Method
    D859-94D859
    88, “Standard
    Test Method
    for
    2675
    Silica in Water,”
    approved
    l994August 19,
    1988, referenced
    in
    2676
    Section6ll.611.
    2677
    2678
    ASTM Method
    D859-00,
    “Standard
    Test Method for Silica
    in
    2679
    Water,”
    approved 2000,
    referenced in Section
    611.611.
    2680
    2681
    ASTM
    Method
    D859-05,
    “Standard
    Test Method for
    Silica
    in
    2682
    Water,”
    approved 2005,
    referenced
    in Section
    611.611.
    2683
    2684
    ASTM
    Method D1067-92
    B, “Standard
    Test Methods
    for Acidity
    2685
    or Alkalinity
    in Water,”
    “Test Method
    B — Electrometric
    or
    Color-
    2686
    Change
    Titration,” approved
    May 15,
    1992, referenced
    in Section
    2687
    611.611.
    2688
    2689
    ASTM
    Method D1067-02
    B, “Standard
    Test Methods
    for Acidity
    2690
    or Alkalinity
    in Water,”
    “Test Method
    B — Electrometric
    or
    Color-
    2691
    Change
    Titration,” approved
    in
    2002,
    referenced
    in
    Section
    2692
    611.611.
    2693
    2694
    ASTM
    Method D1125-95
    (1999)D1125
    91 A,
    “Standard
    Test
    2695
    Methods
    for Electrical
    Conductivity
    and Resistivity of
    Water,”
    2696
    “Test
    Method
    A — Field and Routine
    Laboratory
    Measurement
    of
    2697
    Static (Non-Flowing)
    Samples,”
    approved 1995,
    reapproved
    2698
    l999June
    15,
    1991, referenced in
    Section 611.611.
    JCAR35O61
    1-0815204r01
    2699
    2700
    ASTM
    Method Dl 179-93
    B, “Standard Test
    Methods for Fluoride
    2701
    in Water,”
    “Test Method
    B — Ion Selective
    Electrode,” approved
    2702
    1993,
    referenced in Section
    611.611.
    2703
    2704
    ASTM Method Dl 179-99
    B, “Standard
    Test Methods for
    Fluoride
    2705
    in Water,” “Test Method
    B
    — Ion
    Selective
    Electrode,”
    approved
    2706
    1999, referenced
    in Section 611.611.
    2707
    2708
    ASTM
    Method
    Dl 179-04 B, “Standard
    Test Methods for
    Fluoride
    2709
    in Water,” “Test Method
    B — Ion
    Selective Electrode,”
    approved
    2710
    2004, referenced
    in Section 611.611.
    2711
    2712
    ASTM Method D1253-86,
    “Standard
    Test Method for Residual
    2713
    Chlorine
    in Water,”
    reapproved 1992, referenced
    in Section
    2714
    611.381.
    2715
    2716
    ASTM Method D1253-96,
    “Standard
    Test Method for Residual
    2717
    Chlorine
    in Water,”
    reapproved 1996, referenced
    in Section
    2718
    611.381.
    2719
    2720
    ASTM Method
    D1253-03, “Standard
    Test Method
    for Residual
    2721
    Chlorine
    in Water,” reapproved
    2003, referenced in
    2722
    SectionsSection
    611.381 and
    611.531.
    2723
    2724
    ASTM
    Method D1293-95
    A or BD1293 84, “Standard
    Test
    2725
    Methods
    for pH of Water,”
    “Test Method A
    — Precise Laboratory
    2726
    Measurement”
    & “Test Method
    B — Routine or Continuous
    2727
    Measurement,”
    approved l995October
    26, 1984,
    referenced in
    2728
    Section6ll.611.
    2729
    2730
    ASTM Method
    D1293-99
    A or B, “Standard Test
    Methods for pH
    2731
    of
    Water,”
    “Test Method A — Precise
    Laboratory
    Measurement”
    &
    2732
    “Test Method
    B — Routine
    or Continuous Measurement,”
    approved
    2733
    1999, referenced
    in Section 611.611.
    2734
    2735
    ASTM
    Method
    D1688-95D 1688
    90
    A or
    C,
    “Standard
    Test
    2736
    Methods for Copper
    in
    Water,”
    “Test Method A
    — Atomic
    2737
    Absorption,
    Direct”
    &
    “Test Method
    C
    —Atomic
    Absorption,
    2738
    Graphite
    Furnace,” approved
    1 995March 15, 1990,
    referenced
    in
    2739
    Section6ll.611.
    2740
    JCAR35O61 1-0815204r01
    2741
    ASTM
    Method
    D1688-02
    A or
    C,
    “Standard
    Test
    Methods
    for
    2742
    Copper
    in Water,”
    “Test
    Method
    A
    —
    Atomic
    Absorption, Direct”
    2743
    &
    “Test
    Method
    C
    —
    Atomic
    Absorption,
    Graphite
    Furnace,”
    2744
    approved 2002,
    referenced
    in
    Section
    611.611.
    2745
    2746
    ASTM
    Method
    D2036-98D2036
    91
    A
    or
    B, “Standard Test
    2747
    Methods
    for
    Cyanide
    in
    Water,”
    “Test
    Method
    A
    — Total
    Cyanides
    2748
    after
    Distillation”
    &
    “Test
    Method
    B
    — Cyanides Amenable
    to
    2749
    Chlorination
    by
    Difference,”
    approved
    l998September
    15,
    1991,
    2750
    referenced
    in
    Section
    611.611.
    2751
    2752
    ASTM
    Method
    D2036-06
    A
    or B,
    “Standard
    Test
    Methods
    for
    2753
    Cyanide
    in
    Water,”
    “Test
    Method
    A
    — Total
    Cyanides
    after
    2754
    Distillation”
    &
    “Test
    Method
    B
    — Cyanides Amenable
    to
    2755
    Chlorination
    by
    Difference,” approved
    2006,
    referenced
    in Section
    2756
    611.611.
    2757
    2758
    ASTM
    Method
    D2459-72,
    “Standard
    Test
    Method
    for
    Gamma
    2759
    Spectrometry in
    Water,”
    approved
    July
    28,
    1972,
    discontinued
    2760
    1988,
    referenced
    in Section
    611.720.
    2761
    2762
    ASTM
    Method
    D2460-90,
    “Standard Test
    Method
    for
    2763
    Radionuclides
    of
    Radium
    in
    Water,”
    approved
    1990,
    referenced
    in
    2764
    Section
    611.720.
    2765
    2766
    ASTM
    Method
    D2907-91,
    “Standard
    Test
    Methods for
    2767
    Microquantities
    of
    Uranium
    in Water
    by
    Fluorometry,”
    “Test
    2768
    Method
    A
    — Direct
    Fluorometric”
    &
    “Test
    Method
    B
    —
    2769
    Extraction,”
    approved
    June
    15, 1991,
    referenced
    in
    Section
    2770
    611.720.
    2771
    2772
    ASTM
    Method
    D2972-97D2972
    93
    B
    or
    C,
    “Standard
    Test
    2773
    Methods
    for
    Arsenic
    in Water,”
    “Test
    Method
    B
    — Atomic
    2774
    Absorption,
    Hydride
    Generation”
    &
    “Test
    Method
    C
    — Atomic
    2775
    Absorption, Graphite
    Furnace,”
    approved
    19974-993, referenced
    in
    2776
    Section
    611.611.
    2777
    2778
    ASTM
    Method
    D2972-03
    B
    or
    C, “Standard Test
    Methods
    for
    2779
    Arsenic
    in
    Water,”
    “Test
    Method
    B —
    Atomic
    Absorption,
    Hydride
    2780
    Generation”
    & “Test
    Method
    C
    —
    Atomic
    Absorption,
    Graphite
    2781
    Furnace,”
    approved
    2003,
    referenced
    in Section
    611.611.
    2782
    2783
    ASTM
    Method
    D3223-97D3223
    91,
    “Standard
    Test
    Method
    for
    JCAR35O61
    1-0815204r01
    2784
    Total Mercury
    in Water,”
    approved
    l997September
    23,
    1991,
    2785
    referenced
    in
    Section 611.611.
    2786
    2787
    ASTM Method
    D3223-02,
    “Standard
    Test
    Method
    for Total
    2788
    Mercury in
    Water,”
    approved
    2002,
    referenced
    in Section
    611.611.
    2789
    2790
    ASTM
    Method
    D3454-91,
    “Standard Test
    Method for
    Radium-226
    2791
    in Water,”
    approved
    1991,
    referenced
    in Section
    611.720.
    2792
    2793
    ASTM
    Method
    D3559-96
    D, “Standard
    Test Methods
    for Lead
    in
    2794
    Water,”
    “Test Method
    D — Atomic
    Absorption,
    Graphite
    Furnace,”
    2795
    approved
    August
    6,
    1990, referenced
    in
    Section 611.611.
    2796
    2797
    ASTM Method
    D3559-03
    D,
    “Standard
    Test Methods
    for Lead
    in
    2798
    Water,”
    “Test
    Method
    D
    — Atomic
    Absorption,
    Graphite
    Furnace,”
    2799
    approved
    2003,
    referenced
    in
    Section 611.611.
    2800
    2801
    ASTM Method
    D3645-97
    B,
    “Standard
    Test
    Methods
    for
    2802
    Beryllium
    in
    Water,”
    “Method
    B — Atomic
    Absorption,
    Graphite
    2803
    Furnace,”
    approved
    19971993,
    referenced
    in Section
    611.611.
    2804
    2805
    ASTM
    Method
    D3645-03
    B, “Standard
    Test
    Methods
    for
    2806
    Beryllium
    in
    Water,”
    “Method
    B
    — Atomic
    Absorption,
    Graphite
    2807
    Furnace,”
    approved
    2003,
    referenced
    in Section
    611.611.
    2808
    2809
    ASTM Method
    D3649-91,
    “Standard
    Test
    Method
    for High-
    2810
    Resolution
    Gamma-Ray
    Spectrometry
    of
    Water,”
    approved
    1991,
    2811
    referenced
    in Section
    611.720.
    2812
    2813
    ASTM
    Method
    D3649-98a,
    “Standard
    Test
    Method
    for High-
    2814
    Resolution
    Gamma-Ray
    Spectrometry
    of
    Water,”
    approved
    1998,
    2815
    referenced
    in Section
    611.720.
    2816
    2817
    ASTM
    Method
    D3697-92,
    “Standard
    Test Method
    for Antimony
    in
    2818
    Water,”
    approved
    June 15,
    1992,
    referenced
    in Section
    611.611.
    2819
    2820
    ASTM
    Method
    D3697-02,
    “Standard
    Test
    Method
    for Antimony
    in
    2821
    Water,”
    approved
    2002, referenced
    in
    Section 611.611.
    2822
    2823
    ASTM Method
    D3859-98D3859
    93 A, “Standard
    Test Methods
    2824
    for
    Selenium
    in
    Water,”
    “Method
    A
    — Atomic
    Absorption,
    Hydride
    2825
    Method,”
    approved 19981993,
    referenced
    in
    Section 611.611.
    2826
    JCAR3 506 11-081 5204r01
    2827
    ASTM Method D3859-03
    A, “Standard Test Methods for
    2828
    Selenium
    in Water,” “Method A — Atomic Absorption,
    Hydride
    2829
    Method,” approved 2003,
    referenced in Section 611.611.
    2830
    2831
    ASTM
    Method D3867-90 A and B, “Standard Test Methods
    for
    2832
    Nitrite-Nitrate in Water,”
    “Test Method A — Automated Cadmium
    2833
    Reduction”
    &
    “Test Method
    B
    — Manual Cadmium
    Reduction,”
    2834
    approved
    January 10, 1990, referenced in Section 611.611.
    2835
    2836
    ASTM Method D3972-90, “Standard Test Method for
    Isotopic
    2837
    Uranium in Water
    by Radiochemistry,” approved 1990, referenced
    2838
    in
    Section 611.720.
    2839
    2840
    ASTM Method D3972-02,
    “Standard Test Method for Isotopic
    2841
    Uranium in Water by Radiochemistry,” approved 2002, referenced
    2842
    in Section 611.720.
    2843
    2844
    ASTM Method D4107-91,
    “Standard Test Method for Tritium in
    2845
    Drinking Water,” approved 1991, referenced in Section
    611.720.
    2846
    2847
    ASTM Method D4107-98,
    “Standard Test Method for Tritium in
    2848
    Drinking Water,” approved 1998
    (reapproved
    2002),
    referenced in
    2849
    Section
    611.720.
    2850
    2851
    ASTM Method D4327-97D4327
    91, “Standard Test Method for
    2852
    Anions in Water by Ion Chromatography,” approved l997October
    2853
    15, 1991, referenced
    in Section 611.611.
    2854
    2855
    ASTM Method D4327-03,
    “Standard Test Method for Anions in
    2856
    Water
    by Ion Chromatography,” approved 2003, referenced in
    2857
    Section6ll.611.
    2858
    2859
    ASTM Method D4785-88, “Standard Test Method for Low-Level
    2860
    Iodine-131 in Water,” approved
    1988, referenced in Section
    2861
    611.720.
    2862
    2863
    ASTM Method D4785-OOa, “Standard Test Method
    for
    Low-Level
    2864
    Iodine-13 1 in Water,”
    approved 2000, referenced in Section
    2865
    611.720.
    2866
    2867
    ASTM Method D5174-91, “Standard Test Method for Trace
    2868
    Uranium in
    Water by Pulsed-Laser Phosphorimetry,” approved
    2869
    1991, referenced in Section 611.720.
    JCAR35O61
    1-0815204r01
    2870
    2871
    ASTM Method D5174-02,
    “Standard
    Test Method for
    Trace
    2872
    Uranium in Water
    by
    Pulsed-Laser
    Phosphorimetry,”
    approved
    2873
    2002,
    referenced
    in Section 611.720.
    2874
    2875
    ASTM Method
    D5317-93,
    “Standard Test Method
    for
    2876
    Determination
    of Chlorinated
    Organic Acid
    Compounds
    in
    Water
    2877
    by Gas Chromatography
    with an Electron Capture
    Detector,”
    2878
    approved
    1993, referenced
    in
    Section
    611.645.
    2879
    2880
    ASTM
    Method D5317-98,
    “Standard
    Test
    Method for
    2881
    Determination
    of Chlorinated
    Organic Acid
    Compounds in Water
    2882
    by Gas
    Chromatography with
    an Electron Capture
    Detector,”
    2883
    approved
    1998 (reapproved 2003),
    referenced
    in Section 611.645.
    2884
    2885
    ASTM Method
    D5673-03, “Standard
    Test
    Method
    for Elements in
    2886
    Water
    by
    Inductively-Coupled
    Plasma — Mass Spectrometry,”
    2887
    approved
    2003, referenced in Section
    611.720.
    2888
    2889
    ASTM Method
    D5673-05,
    “Standard Test Method
    for Elements in
    2890
    Water
    by Inductively-Coupled
    Plasma — Mass
    Spectrometry,”
    2891
    approved
    2005,
    referenced
    in Section 611.720.
    2892
    2893
    ASTM
    Method D6508-00(2005)e2
    (rev.
    2),
    “Standard Test
    2894
    Method for Determination
    of Dissolved
    Inorganic Anions
    in
    2895
    Aqueous
    Matrices
    Using Capillary
    Ion Electrophoresis and
    2896
    Chromate Electrolyte,”
    approved 2000
    (revised 2005),
    referenced
    2897
    in
    Section
    611.611.
    2898
    2899
    ASTM
    Method D6581-00,
    “Standard
    Test Method for Bromate,
    2900
    Bromide, Chlorate,
    and Chlorite in Drinking
    Water
    by
    Chemically
    2901
    Suppressed
    Ion Chromatography,”
    approved
    2000,
    referenced
    in
    2902
    Section6ll.381.
    2903
    2904
    ASTM
    Method D6919-03,
    “Standard Test
    Method for
    2905
    Determination
    of Dissolved
    Alkali and Alkaline
    Earth Cations
    and
    2906
    Ammonium
    in Water
    and Wastewater by
    Ion Chromatography,”
    2907
    approved
    2003, referenced
    in Section
    611.611.
    2908
    2909
    ASTM
    Method
    D6888-04, “Standard
    Test Method for Available
    2910
    Cyanide with Ligand
    Displacement
    and Flow
    Injection
    Analysis
    2911
    (FIA)
    Utilizing
    Gas Diffusion Separation
    and
    Amperometric
    2912
    Detection,”
    approved 2004, referenced
    in Section 611.611.
    JCAR35O61
    1-0815204r01
    2913
    2914
    Bran
    & Luebbe, 1025
    Busch
    Parkway,
    Buffalo Grove, IL
    60089.
    2915
    2916
    “Fluoride in Water
    and Wastewater,”
    Industrial
    Method #129-
    2917
    71W, December
    1972
    (referred to as “Technicon
    Methods:
    Method
    2918
    #129-71W”).
    See 40 CFR
    141.23(k)(1),
    footnote 11
    (2007)(2006),
    2919
    referenced
    in
    Section
    611.611.
    2920
    2921
    “Fluoride
    in
    Water and
    Wastewater,”
    #380-75 WE, February
    1976
    2922
    (referred
    to as “Technicon
    Methods: Method
    #380-75WE”).
    See
    2923
    40 CFR
    141.23(k)(1),
    footnote
    11
    (2007)(2006),
    referenced
    in
    2924
    Section
    611.611.
    2925
    2926
    Charm Sciences,
    Inc., 659 Andover
    St., Lawrence,
    MA 01843-1032:
    2927
    2928
    “Charm
    E*Colite
    Presence/Absence
    Test
    for Detection and
    2929
    Identification
    of Coliform
    Bacteria and Escherichia
    coli in
    2930
    Drinking
    Water,” January
    9,
    1998
    (referred
    to as
    E*Colite
    Test”),
    2931
    referenced
    in Section
    611.802 (also available
    from
    USEPA,
    Water
    2932
    Resource
    Center).
    2933
    2934
    CPI International,
    Inc.,
    5580
    Skylane Blvd., Santa
    Rosa, CA
    95403
    2935
    (800-878-7654
    /fax: 707-545-7901/Internet
    address:
    2936
    www.cpiinternationa1.com).
    2937
    2938
    “Colitag®
    Product
    as a Test for Detection
    and Identification
    of
    2939
    Coliforms
    and
    B. coli
    Bacteria in Drinking Water
    and Source
    2940
    Water as
    Required in National
    Primary
    Drinking Water
    2941
    Regulations,”
    August
    2001, referenced in Section
    611.526.
    2942
    2943
    EMD
    Chemicals
    Inc. (an affiliate
    of Merck KGgA,
    Darmstadt,
    Germany),
    2944
    480
    5.
    Democrat Road,
    Gibbstown,
    NJ 08027—1297.
    (800-222-0342/e-
    2945
    mail:adellenbusch@emscience.com).
    2946
    2947
    “Chromocult
    Coliform Agar Presence/Absence
    Membrane Filter
    2948
    Test Method
    for Detection
    and Identification of
    Coliform Bacteria
    2949
    and Escherichia
    coli in Finished
    Waters,” November
    2000,
    Version
    2950
    1.0, referenced
    in Section
    611.526.
    2951
    2952
    “Readycult
    Coliforms
    100 Presence/Absence
    Test for Detection
    2953
    and Identification
    of Coliform
    Bacteria
    and Escherichia coli
    in
    2954
    Finished
    Waters,”
    November 2000, Version
    1.0, referenced
    in
    2955
    Section 611.526.
    JCAR35O61 1-0815204r01
    2956
    2957
    Environmental
    Resources
    Center, Georgia
    Institute
    of Technology,
    620
    2958
    Cherry
    Street,
    Atlanta,
    GA
    30332-0335
    (404-894-3776).
    2959
    2960
    “The Determination
    of Radium-226
    and Radium-228
    in
    Drinkiig
    2961
    Water
    by Gamma-ray
    Spectrometry
    Using HPGE
    or Ge(Li)
    2962
    Detectors,”
    Revision 1.2, December
    2004
    (called
    “Georgia
    Radium
    2963
    Method”), referenced
    in Section
    611.720.
    2964
    2965
    ERDA
    Health and
    Safety Laboratory,
    New York,
    NY.
    2966
    2967
    HASL Procedure
    Manual,
    HASL 300, 1973.
    See
    40
    CFR
    2968
    141 .25(b)(2)
    (2007)(2006), referenced
    in Section
    611.720.
    2969
    2970
    Great
    Lakes Instruments,
    Inc., 8855 North
    55
    th
    Street,
    Milwaukee, WI
    2971
    53223.
    2972
    2973
    GLI Method
    2, “Turbidity,” Nov.
    2, 1992, referenced
    in Section
    2974
    611.531.
    2975
    2976
    The
    Hach Company,
    P.O. Box 389, Loveland,
    CO
    80539-03 89
    (800-227-
    2977
    4224).
    2978
    2979
    “Lead
    in Drinking Water
    by Differential
    Pulse Anodic
    Stripping
    2980
    Voltammetry,”
    Method
    1001, August
    1999, referenced in
    Section
    2981
    611.611.
    2982
    2983
    “Determination
    of
    Turbidity by Laser
    Nephelometry,”
    January
    2984
    2000,
    Revision 2.0 (referred
    to as
    “Hach
    FilterTrak Method
    2985
    10133”),
    referenced
    in Section 611.53 1.
    2986
    2987
    “Total
    Coliforms and E.
    coli Membrane
    Filtration Method
    with m
    2988
    ColiBlue24®
    Broth,”
    Method No. 10029,
    Revision 2, August
    17,
    2989
    1999 (referred
    to as “m-ColiBlue24
    Test”),
    referenced in
    Section
    2990
    611.802 (also
    available
    from USEPA, Water
    Resource Center).
    2991
    2992
    [DEXX Laboratories,
    Inc., One
    IDEXX Drive,
    Westbrook, Maine
    04092
    2993
    (800-321-0207).
    2994
    2995
    “IDEXX
    SimPlate
    TM HPC Test
    Method for Heterotrophs
    in
    2996
    Water,”
    November 2000
    (referred to
    as “SimPlate
    method”),
    2997
    referenced
    in Section
    611.531.
    2998
    JCAR35O61
    1-0815204r01
    2999
    Industrial Test Systems,
    Inc., 1875 Langston St.,
    Rock Hill,
    SC
    29730.
    3000
    3001
    Method
    D99-003, Revision 3.0, “Free Chlorine
    Species
    (HOCF
    3002
    and
    OCF) by
    Test Strip,”
    November
    21, 2003 (referred to as
    “ITS
    3003
    Method
    D99-003”),
    referenced in Section 611.381.
    3004
    3005
    Lachat Instruments, 6645
    W. Mill Rd., Milwaukee, WI
    53218 (414-358-
    3006
    4200).
    3007
    3008
    “Digestion and distillation of
    total
    cyanide in drinking and
    3009
    wastewaters
    using MICRO DIST and
    determination
    of
    cyanide
    by
    3010
    flow injection analysis,” Revision 2.1, November 30, 2000
    3011
    (referred
    to as “QuikChem Method
    10-204-00-1-X”), referenced
    in
    3012
    Section6ll.611.
    3013
    3014
    Millipore Corporation, Technical Services Department, 80
    Ashby
    Road,
    3015
    Milford, MA 01730 (800-654-5476).
    3016
    3017
    Colisure Presence/Absence Test for Detection and Identification
    of
    3018
    Coliform Bacteria and Escherichia Coli in Drinking Water,
    3019
    February
    28, 1994
    (referred to as “Colisure
    Test”), referenced
    in
    3020
    Section 611.526.
    3021
    3022
    NCRP. National Council on Radiation Protection, 7910 Woodmont Ave.,
    3023
    Bethesda, MD
    (301-657-2652).
    3024
    3025
    “Maximum Permissible Body Burdens and Maximum Permissible
    3026
    Concentrations of Radionuclides in Air and in Water for
    3027
    Occupational Exposure,” NCRP Report Number
    22,
    June 5, 1959,
    3028
    referenced in Section 611.101.
    3029
    3030
    NSF. National Sanitation Foundation International,
    3475
    Plymouth Road,
    3031
    P0 Box 130140, Ann Arbor, Michigan 48113-0140 (734-769-8010).
    3032
    3033
    NSF Standard 61, section
    9,
    November 1998, referenced in
    3034
    Sections 611.126 and 611.356.
    3035
    3036
    NTIS. National Technical Information Service,
    U.S.
    Department of
    3037
    Commerce, 5285 Port Royal Road, Springfield, VA
    22161
    (703-487-4600
    3038
    or
    800-553-6847).
    3039
    3040
    “Interim Radiochemical Methodology for Drinking Water,” EPA
    3041
    600/4-75-008 (revised),
    March 1976 (referred
    to as “USEPA
    JCAR35O61 1-0815204r01
    3042
    Interim
    Radiochemical Methods”), referenced
    in
    Section
    6 11.720.
    3043
    (Pages 1, 4,
    6, 9, 13, 16, 24, 29, 34)
    3044
    3045
    “Kelada
    Automated Test Methods for Total Cyanide, Acid
    3046
    Dissociable
    Cyanide, andAn4 Thiocyanate,” Revision 1.2, August
    3047
    2001, EPA 821/B-01-009
    (referred to as “Kelada 01”), referenced
    3048
    in
    Section 611.611.
    3049
    3050
    “Maximum Permissible
    Body Burdens and Maximum Permissible
    3051
    Concentrations
    of Radionuclides in Air and in Water for
    3052
    Occupational Exposure,”
    NBS (National Bureau of Standards)
    3053
    Handbook
    69, as amended August 1963,
    U.S.
    Department of
    3054
    Commerce, referenced in Section 611.330.
    3055
    3056
    Method
    100.1, “Analytical Method for Determination of Asbestos
    3057
    Fibers in Water,” EPA 600/4-83-043,
    September 1983, Doc. No.
    3058
    PB83-260471
    (referred to as “USEPA Asbestos Methods-100.1”),
    3059
    referenced in Section 611.611.
    3060
    3061
    Method 100.2, “Determination
    of Asbestos Structures over 10-mm
    3062
    in Length in Drinking Water,” EPA 600/R-94-134,
    June 1994,
    3063
    Doc.
    No. PB94-201902 (referred to as “USEPA Asbestos
    3064
    Methods-100.2”),
    referenced in Section 611.611.
    3065
    3066
    “Methods for Chemical Analysis of Water and Wastes,”
    March
    3067
    1983,
    EPA
    600/4-79-020,
    Doc. No. PB84-128677 (referred to
    as
    3068
    “USEPA Inorganic Methods”).
    (Methods 150.1, 150.2, and 245.2,
    3069
    which
    formerly appeared in this reference, are available from
    3070
    USEPA EMSL.), referenced in Section
    611.611.
    3071
    3072
    “Methods for the Determination of Inorganic Substances
    in
    3073
    Environmental Samples,”
    August 1993, EPA 600/R-93-100, Doc.
    3074
    No. PB94-120821
    (referred to as “USEPA Environmental
    3075
    Inorganic Methods”), referenced
    in Sections 611.381, 611.531, and
    3076
    611.611.
    (Formethods 180.1, 300.0, 335.4, 353.2, and 365.1.)
    3077
    3078
    “Methods
    for the Determination of Metals in Environmental
    3079
    Samples,” June 1991, EPA 600/4-91-010,
    Doc. No. PB91-231498
    3080
    and “Methods for the Determination
    of Metals in Environmental
    3081
    Samples — Supplement I,” May 1994, EPA 600/R-94-1 11,
    Doc.
    3082
    No. PB95-125472
    (referred to as “USEPA Environmental Metals
    3083
    Methods”), referenced in
    Sections 611.611,
    611.612,
    and 611.720.
    3084
    (For methods 200.7, 200.8, 200.9, and 245.1.)
    JCAR35O61
    l-0815204r01
    3085
    3086
    “Methods
    for
    the
    Determination
    of Organic
    and Inorganic
    3087
    Compounds
    in
    Drinking
    Water,
    Volume
    1”
    August
    2000,
    EPA
    3088
    815/R-00/014,
    Doc. No.
    PB2000-106981
    (referred
    to
    as “USEPA
    3089
    Organic
    and Inorganic
    Methods”),
    referenced
    in Section
    611.381.
    3090
    (Formethods
    300.1
    and 321.8.)
    3091
    3092
    “Methods
    for
    the
    Determination
    of Organic
    Compounds
    in
    3093
    Drinking
    Water,”
    December
    1988, revised
    July 1991,
    EPA
    600/4-
    3094
    88/039,
    Doc.
    No.
    PB91-23 1480
    (referred
    to
    as “USEPA
    Organic
    3095
    Methods”),
    referenced
    in
    Sections 611.645
    and 611.648.
    (For
    3096
    methods
    502.2, 505,
    507, 508,
    508A, 515.1,
    and 531.1.)
    3097
    3098
    “Methods
    for the
    Determination
    of Organic
    Compounds
    in
    3099
    Drinking
    Water
    —
    Supplement
    I,” July
    1990,
    EPA 600/4-90/020,
    3100
    Doc. No.
    PB91-146027
    (referred
    to as
    “USEPA
    Organic
    3101
    Methods”),
    referenced
    in Section
    611.645.
    (For methods
    506, 547,
    3102
    550,550.1,and5Sl.)
    3103
    3104
    “Methods
    for the
    Determination
    of Organic
    Compounds
    in
    3105
    Drinking
    Water
    — Supplement
    II,” August
    1992, EPA
    600/R-
    3106
    92/129,
    Doc.
    No.
    PB92-207703
    (referred
    to
    as “USEPA
    Organic
    3107
    Methods”),
    referenced
    in
    Sections 611.381
    and
    611.645. (For
    3108
    methods
    515.2,
    524.2,
    548.1, 549.1,
    552.1,
    and 555.)
    3109
    3110
    “Methods
    for the
    Determination
    of
    Organic Compounds
    in Drinking
    3111
    Water— Supplement
    III,” August
    1995, EPA
    6001R-95/131,
    Doc.
    3112
    No.
    PB95-261616,
    (referred
    to as
    “USEPA
    Organic
    Methods”),
    3113
    referenced
    in Sections
    611.381
    and 611.645.
    (For
    methods
    502.2,
    3114
    524.2,
    551.1,
    and
    552.2.)
    3115
    3116
    “Prescribed
    Procedures
    for Measurement
    of
    Radioactivity
    in
    3117
    Drinking
    Water,”
    EPA 600/4-80/032,
    August 1980;
    (Doc.
    No.
    PB
    3118
    8
    0-224744)
    (referred
    to
    as “USEPA
    Radioactivity
    Methods”),
    3119
    referenced
    in
    Section
    611.720.
    (For
    methods 900,
    901, 901.1,
    902,
    3120
    903,
    903.1, 904,
    905,
    906,
    908, 908.1)
    3121
    3122
    “Procedures
    for Radiochemical
    Analysis
    of
    Nuclear
    Reactor
    3123
    Aqueous Solutions,”
    H.L. Krieger
    and
    S.
    Gold,
    EPA-R4-73-014,
    3124
    May 1973,
    Doc.
    No. PB222-154/7BA,
    referenced
    in Section
    3125
    611.720.
    3126
    3127
    “Radiochemical
    Analytical
    Procedures
    for
    Analysis of
    JCAR35O61 1-0815204r01
    3128
    Environmental Samples,”
    March
    1979, Doc.
    No.
    EMSL
    LV
    3129
    053917 (referred
    to as “USEPA Radiochemical
    Analyses”),
    3130
    referenced in Section
    611.720.
    (Pages 1, 19, 33, 65,
    87, 92)
    3131
    3132
    “Radiochemistry
    Procedures Manual,”
    EPA
    520/5-84-006, August
    3133
    1984, Doc. No.
    PB84-215581
    (referred to as
    “USEPA
    3134
    Radiochemistry
    Methods”),
    referenced in Section
    611.720.
    3135
    (Methods
    00-01, 00-02, 00-07,
    H-02, Ra-03,
    Ra-04, Ra-05, Sr-04)
    3136
    3137
    “Technical
    Notes on Drinking
    Water Methods,”
    EPA 600/R-
    3138
    94/173,
    October
    1994,
    Doe. No. PB95-104766
    (referred
    to as
    3139
    “USEPA Technical
    Notes”),
    referenced in
    Sections 611.531,
    3140
    611.611,and6ll.685.
    3141
    3142
    BOARD
    NOTE: USEPA made
    the
    following
    assertion with
    3143
    regard to this
    reference
    at
    40 CFR 141.23(k)(1)
    and 141.24(e)
    and
    3144
    (n)(11) (2007)(2006):
    “This document
    contains
    other analytical
    3145
    test
    procedures
    and approved
    analytical methods
    that
    remain
    3146
    available
    for compliance monitoring
    until
    July
    1, 1996.” Also
    3147
    available online
    at http://nepis.epa.gov/EPA/html/Pubs/
    3148
    pubtitleORD.htm
    under
    the document designation
    “600R94173.”
    3149
    3150
    “Method
    1613:
    Tetra-
    through Octa-Chlorinated
    Dioxins
    and
    3151
    Furans
    by Isotope
    Dilution HRGCIHRMS,”
    October
    1994, EPA
    3152
    821/B-94/005,
    Doc.
    No.
    94-104774
    (referred to as “Dioxin
    and
    3153
    Furan
    Method
    1613”),
    referenced in Section
    611.645.
    3154
    3155
    USEPA
    Method 326.0,
    Revision 1.0,
    “Determination
    of Inorganic
    3156
    Oxyhalide Disinfection
    By-Products
    in Drinking Water
    Using Ion
    3157
    Chromatography
    Incorporating the Addition
    of a Suppressor
    3158
    Acidified
    Postcolumn
    Reagent
    for Trace
    Bromate Analysis,”
    3159
    USEPA,
    June 2002,
    EPA 815/R-03/007,
    Doc.
    No. PB2003-107402
    3160
    (referred
    to as “OGWDW
    Methods, Method
    326.0,
    rev. 1.0”),
    3161
    referenced
    in Sections
    611.381 and 611.382.
    3162
    3163
    BOARD
    NOTE: Also
    available from United
    States Environmental
    3164
    Protection
    Agency, Office
    of Ground
    Water and Drinking
    Water.
    3165
    3166
    New Jersey
    Department of Environment,
    Division
    of Environmental
    3167
    Quality, Bureau
    of Radiation
    and Inorganic
    Analytical Services,
    9
    Ewing
    3168
    Street, Trenton,
    NJ
    08625.
    3169
    3170
    “Determination
    of Radium 228 in
    Drinking Water,”
    August 1990
    JCAR35O61
    1-0815204r01
    3171
    (referred
    to
    as “New Jersey
    Radium Method”),
    referenced
    in
    3172
    Section
    611.720.
    3173
    3174
    New
    York Department
    of
    Health, Radiological
    Sciences
    Institute,
    Center
    3175
    for Laboratories
    and Research,
    Empire State
    Plaza, Albany,
    NY 12201.
    3176
    3177
    “Determination
    of Ra-226 and Ra-228
    (Ra-02),”
    January 1980,
    3178
    Revised June 1982
    (referred to
    as “New York Radium
    Method”),
    3179
    referenced
    in
    Section 611.720.
    3180
    3181
    Palintest,
    Ltd., 21
    Kenton
    Lands Road,
    P.O. Box 18395,
    Erlanger,
    KY
    3182
    (800-835-9629).
    3183
    3184
    “Lead
    in Drinking
    Water
    by Differential
    Pulse Anodic
    Stripping
    3185
    Voltamrnetry,”
    Method 1001, August
    1999 (referred
    to as
    3186
    “Palintest
    Method
    1001”), referenced
    in Section 611.611.
    3187
    3188
    Standard Methods
    Online,
    available online
    from the Standard
    Methods
    3189
    Organization
    at www.standardmethods.org.
    3190
    3191
    Method
    6610
    B-04, Carbamate Pesticides,
    High-Performance
    3192
    Liquid Chromatographic
    Method,
    referenced
    in Section 611.645.
    3193
    3194
    Method
    9230
    B-04, Fecal
    Streptococcus and
    Enterococcus
    Groups,
    3195
    Multiple
    Tube
    Techniques,
    referenced
    in
    Section 611.802.
    3196
    3197
    Syngenta Crop
    Protection, Inc., 410
    Swing Road,
    Post Office Box
    18300,
    3198
    Greensboro, NC
    27419
    (336-632-6000).
    3199
    3200
    “Atrazine
    in Drinking
    Water by Immunoassay,”
    February
    2001
    3201
    (referred to as
    “Syngenta AG-625”),
    referenced
    in Section
    3202
    611.645.
    3203
    3204
    United
    States Department
    of Energy, available
    at the
    Environmental
    3205
    Measurements
    Laboratory,
    U.S. Department
    of Energy,
    376 Hudson
    3206
    Street,
    New York,
    NY 10014-3621.
    3207
    3208
    “EML
    Procedures
    Manual,”
    27
    th
    Edition, Volume
    1, 1990
    (referred
    3209
    to as
    “USDOE Manual”), referenced
    in
    Section 611.720.
    3210
    3211
    United States
    Environmental Protection
    Agency,
    Office of
    Ground
    Water
    3212
    and Drinking
    Water (accessible
    on-line
    and
    available by download
    from
    3213
    http
    ://www.epa.gov/safewater/methods/).
    JCAR35O61 1-0815204r01
    3214
    3215
    USEPA
    OGWDW Methods, Method 317.0, Revision 2.0,
    3216
    “Determination
    of Inorganic Oxyhalide Disinfection By-Products
    3217
    in
    Drinking Water Using
    Ion Chromatography with the Addition of
    3218
    a Postcolunin
    Reagent for Trace Bromate Analysis,”
    USEPA, July
    3219
    2001, EPA
    815/B-01/001 (referred to as “OGWDW Methods,
    3220
    Method 317.0, rev. 2.0”),
    referenced in SectionsSection 611.381
    3221
    and 611.382.
    3222
    3223
    USEPA OGWDW Methods, Method 326.0, Revision
    1.0,
    3224
    “Determination
    of Inorganic Oxyhalide Disinfection By-Products
    3225
    in Drinking
    Water Using Ion Chromatography Incorporating
    the
    3226
    Addition of a Suppressor
    Acidified Postcolumn Reagent for Trace
    3227
    Bromate
    Analysis,” USEPA, June 2002, EPA 815/R-03/007
    3228
    (referred
    to as “OGWDW Methods, Method 326.0, rev.
    1.0”),
    3229
    referenced in Sections
    611.381 and 611.382.
    3230
    3231
    BOARD NOTE:
    Also available from NTIS.
    3232
    3233
    USEPA
    OGWDW Methods, Method 327.0, Revision 1.1,
    3234
    “Determination
    of Chlorine Dioxide and Chlorite Ion in Drinking
    3235
    Water Using Lissamine Green
    B and Horseradish Peroxidase with
    3236
    Detection
    by Visible Spectrophotometry,” USEPA, May 2005,
    3237
    EPA 815/R-05/008
    (referred to as “OGWDW Methods, Method
    3238
    327.0, rev. 1.1”),
    referenced in SectionsSection 61 1.381 and
    3239
    611.531.
    3240
    3241
    USEPA OGWDW Methods, Method 515.4,
    Revision 1.0,
    3242
    “Determination
    of Chlorinated Acids in Drinking Water by Liquid-
    3243
    Liquid
    Microextraction, Derivatization and Fast Gas
    3244
    Chromatography with Electron
    Capture Detection,” April 2000,
    3245
    EPA 81513-00/001
    (document file name “met5lS_4.pdf’)
    3246
    (referred to as “OGWDW Methods, Method 515.4, rev.
    1.0”),
    3247
    referenced in
    Section
    611.645.
    3248
    3249
    USEPA OGWDW
    Methods, Method 531.2, Revision 1.0,
    3250
    “Measurement of N-methylcarbamoyloximes
    and N-
    3251
    methylcarbamates
    in Water by Direct Aqueous Injection HPLC
    3252
    with Postcolumn Derivatization,”
    September 2001, EPA 8 15/B-
    3253
    01/002 (document file name “metS3l_2.pdf’)
    (referred to as
    3254
    “OGWDW Methods, Method 531.2, rev. 1.0”), referenced
    in
    3255
    Section 611.645.
    3256
    JCAR35O61
    1-0815204r01
    3257
    USEPA
    OGWDW Methods, Method 552.3, Revision
    1.0,
    3258
    “Determination
    of Haloacetic
    Acids and Dalapon in Drinking
    3259
    Water
    by Liquid-liquid Microextraction, Derivatization,
    and Gas
    3260
    Chromatography with
    Electron Capture Detection,” USEPA,
    July
    3261
    2003,
    EPA 815/B-03/002
    (referred to as “OGWDW Methods,
    3262
    Method
    552.3, rev. 1.0”), referenced in SectionsSection
    611.381
    3263
    and 611.645.
    3264
    3265
    USEPA
    OGWDW Methods, Method 1622
    (05),
    “Method
    1622:
    3266
    Cryptosporidium in Water
    by FiltrationlfMS!FA,” December 2005,
    3267
    EPA 815/R-05/001
    (referred to as “USEPA Method 1622
    (05)”),
    3268
    referenced in Sections 611.1004
    and 611.1007.
    3269
    3270
    USEPA
    OGWDW Methods, Method 1622
    (01), “Method 1622:
    3271
    Cryptosporidium in Water
    by FiltrationllMS/FA,” April 2001,
    3272
    EPA 821/R-01/026,
    (referred to as “USEPA Method 1622
    (01)”),
    3273
    referenced in Section 611.1007.
    3274
    3275
    USEPA OGWDW Methods,
    Method 1622 (99), “Method 1622:
    3276
    Cryptosporidium
    in Water
    by
    Filtration/IMS/FA,”
    April 1999,
    3277
    EPA 821/R-99/001,
    (referred to as “USEPA Method 1622
    (99)”),
    3278
    referenced in
    Section 611.1007.
    3279
    3280
    USEPA OGWDW Methods, Method 1623
    (05), “Method 1623:
    3281
    Cryptosporidium
    and Giardia in Water
    by
    Filtration/IMS/FA,”
    3282
    December 2005, EPA
    81 5/R-05/002 (referred to as “USEPA
    3283
    Method
    1623 (05)”), referenced in Sections 611.1004
    and
    3284
    611.1007.
    3285
    3286
    USEPA OGWDW Methods,
    Method 1623 (01), “Method 1623:
    3287
    Cryptosporidium
    and Giardia in Water
    by
    FiltrationllMS/FA,”
    3288
    April 2001,
    EPA 821/R-01/025 (referred
    to as “USEPA Method
    3289
    1623 (01)”), referenced
    in Section 611.1007.
    3290
    3291
    USEPA OGWDW Methods,
    Method 1623 (99), “Method 1623:
    3292
    Cryptosporidium
    and Giardia in Water
    by
    Filtration/IMS/FA,”
    3293
    January 1999, EPA 821/R-99/006
    (referred to as “USEPA Method
    3294
    1623
    (99)”), referenced in Sections
    611.1007.
    3295
    3296
    United States Environmental
    Protection Agency, EMSL, Cincinnati,
    OH
    3297
    45268
    (513-569-7586).
    3298
    3299
    “Interim Radiochemical
    Methodology for Drinking Water,” EPA
    JCAR35O61
    1-0815204r01
    3300
    600/4-75/008 (revised), March
    1976
    (referred to as “USEPA
    3301
    Interim
    Radiochemical Methods”), referenced in Section 611.720.
    3302
    See NTIS.
    3303
    3304
    “Methods for the Determination of Organic Compounds in
    3305
    Drinking
    Water,” December 1988, revised July 1991,
    EPA
    600/4-
    3306
    88/039 (referred
    to
    as
    “USEPA
    Organic Methods”), referenced in
    3307
    Sections 611.645 and 611.648. (Formethods 504.1, 508.1, and
    3308
    525.2
    only.) See NTIS.
    3309
    3310
    “Procedures
    for Radiochemical Analysis of
    Nuclear Reactor
    3311
    Aqueous Solutions,” referenced in Section 611.720. See NTIS.
    3312
    3313
    USEPA, Office of Research and Development,
    National Exposure
    3314
    Research Laboratory, Microbiological
    &
    Chemical Exposure Assessment
    3315
    Research Division
    (accessible on-line and
    available
    by
    download from
    3316
    http ://www.epa.gov/nerlcwww/ordmeth.htm).
    3317
    3318
    USEPA Method 200.5, Revision 4.2, “Determination of Trace
    3319
    Elements in Drinking Water by Axially Viewed
    Inductively-
    3320
    Coupled
    Plasma
    — Atomic Emission Spectrometry,” October 2003,
    3321
    EPA 600/R-06/1 15
    (referred
    to as “USEPA NERL Method
    3322
    200.5”),
    referenced in Sections 611.611 and 611.612.
    3323
    3324
    USEPA Method
    415.3, Revision
    1.1,
    “Determination of Total
    3325
    Organic Carbon and Specific UV Absorbance at 254 nm in Source
    3326
    Water and Drinking Water,” February
    2005,
    EPA 600/R-05/055
    3327
    (referred to as “USEPA NERL Method 415.3 (rev. 1.1)”),
    3328
    referenced in Section 611.381.
    3329
    3330
    USEPA, Science and Technology Branch, Criteria and Standards
    3331
    Division, Office of Drinking Water, Washington, D.C.
    20460.
    3332
    3333
    “Guidance Manual for
    Compliance
    with
    the Filtration and
    3334
    Disinfection Requirements for Public Water Systems using Surface
    3335
    Water Sources,” October 1989, referenced
    in Sections 611.111
    and
    3336
    611.212.
    3337
    3338
    USEPA Water Resource
    Center (RC-4100T), 1200 Pennsylvania Avenue,
    3339
    NW,
    Washington, DC 20460:
    3340
    3341
    “Charm
    E*Colite
    Presence/Absence Test for
    Detection and
    3342
    Identification of Coliform Bacteria and Escherichia coli in
    JCAR35O61 1-0815204r01
    3343
    Drinking Water,” January
    9,
    1998 (referred to as
    E*Colite
    Test”),
    3344
    referenced in Section 611.802
    (also
    available from Charm
    3345
    Sciences, Inc.).
    3346
    3347
    “Total Coliforms and E.
    coli
    Membrane Filtration Method with
    m
    3348
    ColiBlue24® Broth,” Method
    No.
    10029, Revision 2, August 17,
    3349
    1999 (referred to as “m-ColiBlue24 Test”), referenced in Section
    3350
    611.802
    (also
    available
    from The Hach
    Company).
    3351
    3352
    “EPA
    Method
    1600: Enterococci
    in Water by
    Membrane Filtration
    3353
    Using Membrane-Enterococcus Indoxyl-b-D-Glucoside Agar
    3354
    (mEl),” September 2002,
    EPA
    821/R-02/022 (referred to as
    3355
    “USEPA Method 1600”) is an approved variation of Standard
    3356
    Methods, Method 9230
    C,
    “Fecal Streptococcus and Enterococcus
    3357
    Groups,
    Membrane Filter Techniques”
    (which has not itself
    been
    3358
    approved for use by USEPA) (accessible on-line and available
    by
    3359
    download from http ://www.epa.gov/nerlcwww/1 600sp02
    .pdf),
    3360
    referenced in Section 611.802.
    3361
    3362
    “Method 1601: Male-specific
    (F)
    and Somatic Coliphage in
    3363
    Water by Two-step Enrichment Procedure,” April 2001, EPA
    3364
    821/R-01/030
    (referred to as “USEPA Method 1601”) (accessible
    3365
    on-line and available
    by download from
    3366
    http ://www.epa.gov/nerlcwww/1 601 apO 1 .pdf), referenced in
    3367
    Section 611.802.
    3368
    3369
    “Method 1602: Male-specific (Fj and Somatic Coliphage in
    3370
    Water by Single Agar Layer (SAL)
    Procedure,” April 2001, EPA
    3371
    8211R-01/029 (referred to as “USEPA Method 1602”) (accessible
    3372
    on-line and available
    by download
    from
    3373
    http ://www.epa.gov/nerlcwww!1 602ap0 1 .pdf), referenced in
    3374
    Section 611.802.
    3375
    3376
    “Method 1604: Total Coliforrns and Escherichia coli in Water
    by
    3377
    Membrane Filtration Using
    a Simultaneous
    Detection Technique
    3378
    (MI Medium),” September 2002, EPA 821/R-02/024 (referred to
    3379
    as “USEPA Method 1604”) (accessible on-line and
    available
    by
    3380
    download from http ://www.epa.gov/nerlcwww/1 604sp02.pdf),
    3381
    referenced in Section 611.802.
    3382
    3383
    USGS.
    Books and Open-File Reports Section, United States Geological
    3384
    Survey, Federal Center, Box 25286, Denver,
    CO
    80225-0425.
    3385
    JCAR35O61
    1-0815204r01
    3386
    Methods
    available
    upon request by method
    number
    from
    “Methods
    3387
    for Analysis
    by the
    U.S. Geological
    Survey National Water
    3388
    Quality
    Laboratory
    — Determination of
    Inorganic
    and
    Organic
    3389
    Constituents in Water
    and Fluvial Sediments,”
    Open File
    Report
    3390
    93-125,
    1993, or Book
    5,
    Chapter
    A-i, “Methods for
    3391
    Determination
    of Inorganic Substances
    in
    Water
    and Fluvial
    3392
    Sediments,” 3rd ed.,
    Open-File
    Report 85-495, 1989,
    as
    3393
    appropriate
    (referred
    to as
    “USGS Methods”).
    3394
    3395
    1-1030-85,
    referenced
    in Section 611.611.
    3396
    3397
    1-1601-85,
    referenced in
    Section 611.611.
    3398
    3399
    1-1700-85,
    referenced in Section
    611.611.
    3400
    3401
    1-2598-85,
    referenced in Section
    611.611.
    3402
    3403
    1-2601-90,
    referenced in Section
    611.611.
    3404
    3405
    1-2700-85,
    referenced in Section
    611.611.
    3406
    3407
    1-3300-85,
    referenced
    in Section 611.611.
    3408
    3409
    Methods
    available upon request
    by
    method
    number from “Methods
    3410
    for Determination
    of Radioactive
    Substances
    in Water
    and
    Fluvial
    3411
    Sediments,”
    Chapter AS in
    Book 5 of “Techniques
    of Water-
    3412
    Resources
    Investigations
    of the United States
    Geological
    Survey,”
    3413
    1997.
    3414
    3415
    R-1110-76, referenced
    in Section
    611.720.
    3416
    3417
    R-liii-76, referenced
    in Section 611.720.
    3418
    3419
    R-1120-76,
    referenced
    in Section 611.720.
    3420
    3421
    R-1140-76,
    referenced
    in Section 611.720.
    3422
    3423
    R-1
    141-76,
    referenced
    in Section 611.720.
    3424
    3425
    R-1142-76, referenced
    in Section
    611.720.
    3426
    3427
    R-1160-76,
    referenced in Section
    611.720.
    3428
    JCAR35O61 1-0815204r01
    3429
    R-1171-76,
    referenced in
    Section
    611.720.
    3430
    3431
    R-1
    180-76,
    referenced in
    Section 611.720.
    3432
    3433
    R-1181-76,
    referenced
    in Section 611.720.
    3434
    3435
    R-1182-76,
    referenced
    in Section 611.720.
    3436
    3437
    Waters
    Corporation,
    Technical Services
    Division,
    34
    Maple St., Milford,
    3438
    MA 01757
    (800-252-4752
    or 508-482-2131,
    fax: 508-482-3625).
    3439
    3440
    “Waters
    Test
    Method for
    Determination
    of Nitrite/Nitrate
    in Water
    3441
    Using Single Column
    Ion Chromatography,”
    Method B-101 1,
    3442
    August 1987
    (referred to as
    “Waters Method B-loll”),
    referenced
    3443
    in
    Section 611.611.
    3444
    3445
    c)
    The Board incorporates
    the following
    federal
    regulations by reference:
    3446
    3447
    40 CFR 3.2
    (2007)(2006)
    (How
    Does
    This Part Provide for
    Electronic
    3448
    Reporting?),
    referenced
    in Section 611.105.
    3449
    3450
    40
    CFR 3.3 (2007)(2006)
    (What Definitions
    Are Applicable
    to This
    3451
    Part?),
    referenced
    in Section 611.105.
    3452
    3453
    40
    CFR 3.10 (2007)(2006)
    (What
    Are the Requirements
    for Electronic
    3454
    Reporting
    to
    EPA?), referenced
    in Section 611.105.
    3455
    3456
    40
    CFR
    3.2000
    (2007)(2006)
    (What Are the Requirements
    Authorized
    3457
    State, Tribe, and
    Local
    Programs’
    Reporting
    Systems Must Meet?),
    3458
    referenced in
    Section 611.105.
    3459
    3460
    40
    CFR 136.3(a) (2007)(2006),
    referenced
    in Section
    611.1004.
    3461
    3462
    Appendix B to 40 CFR
    136 (2007)(2006),
    referenced
    in Sections 611.359,
    3463
    611.609,
    and
    611.646.
    3464
    3465
    d)
    This Part incorporates
    no
    later amendments
    or editions.
    3466
    3467
    (Source:
    Amended at 33 Ill. Reg.
    effective
    3468
    3469
    SUBPART
    G: LEAD
    AND
    COPPER
    3470
    3471
    Section
    611.350 General
    Requirements
    JCAR35O611-0815204r01
    3472
    3473
    a)
    Applicability and Scope
    3474
    3475
    1)
    Applicability.
    The requirements
    of this Subpart
    G
    constitute
    national
    3476
    primary drinking
    water regulations
    for lead and copper.
    This Subpart
    G
    3477
    applies to all community
    water
    systems (CWSs) and non-transient,
    non-
    3478
    community water systems
    (NTNCWSs).
    3479
    3480
    2)
    Scope. This Subpart
    G
    establishes
    a treatment technique that includes
    3481
    requirements
    for corrosion
    control treatment, source water
    treatment,
    lead
    3482
    service line replacement,
    and public
    education. These requirements
    are
    3483
    triggered, in
    some cases,
    by lead and copper action levels
    measured in
    3484
    samples collected at
    consumers’ taps.
    3485
    3486
    b)
    Definitions. For the purposes of
    only this Subpart
    G,
    the following
    terms have
    the
    3487
    following meanings:
    3488
    3489
    “Action level” means
    that concentration
    of
    lead
    or copper in water
    3490
    computed pursuant to
    subsection (c) of this Section that determines,
    in
    3491
    some cases, the
    treatment requirements
    of this Subpart
    G
    that a
    supplier
    3492
    must complete. The
    action level for lead is
    0.0
    15
    mg/f. The action
    level
    3493
    for copper is 1.3 mg/f.
    3494
    3495
    “Corrosion inhibitor”
    means a
    substance capable of reducing
    the
    3496
    corrosivity of water
    toward metal plumbing materials,
    especially lead
    and
    3497
    copper, by forming a protective
    film on the interior surface
    of those
    3498
    materials.
    3499
    3500
    “Effective corrosion
    inhibitor residual” means
    a concentration of
    inhibitor
    3501
    in the drinking water sufficient
    to form a passivating film
    on the interior
    3502
    walls of a pipe.
    3503
    3504
    “Exceed,” as this term is
    applied to either the lead or the
    copper action
    3505
    level, means
    that the 90th percentile level
    of
    the
    supplier’s samples
    3506
    collected during a six-month
    monitoring period is greater than
    the action
    3507
    level for that contaminant.
    3508
    3509
    “First draw
    sample” means a one-liter
    sample of tap water, collected
    in
    3510
    accordance with
    Section 61 1.356(b)(2), that has
    been standing in
    3511
    plumbing pipes for at least
    six hours and which is collected
    without
    3512
    flushing
    the tap.
    3513
    3514
    “Large system” means
    a water system that regularly serves
    water to
    more
    JCAR35O61
    1-0815204r01
    3515
    than 50,000
    persons.
    3516
    3517
    “Lead
    service line” means
    a service line
    made of lead that
    connects
    the
    3518
    water main
    to the building
    inlet, including
    any lead pigtail, gooseneck,
    or
    3519
    other
    fitting that is
    connected to such lead
    line.
    3520
    3521
    “Maximum
    permissible
    concentration”
    or “MPC” means that
    3522
    concentration
    of
    lead
    or copper for
    finished water entering
    the supplier’s
    3523
    distribution
    system,
    designated
    by
    the
    Agency by a
    SEP pursuant to
    3524
    Sections 611.110
    and 611.353(b)
    that reflects the contaminant
    removal
    3525
    capability
    of the
    treatment properly
    operated and maintained.
    3526
    BOARD NOTE:
    Derived from
    40
    CFR 141.83(b)(4) (2007)(2002).
    (See
    3527
    Section
    611.353(b)(4)(B).)
    3528
    3529
    “Medium-sized
    system”
    means a water
    system that regularly
    serves water
    3530
    to more
    than 3,300 up
    to 50,000 or fewer persons.
    3531
    3532
    “Meet,”
    as this term is
    applied to either the
    lead
    or the copper
    action level,
    3533
    means
    that the
    90
    th
    percentile level of
    the supplier’s samples
    collected
    3534
    during a six-month monitoring
    period
    is less than or equal
    to the action
    3535
    level
    for that contaminant.
    3536
    3537
    “Method detection
    limit” or “MDL”
    is as defined at
    Section 611.646(a).
    3538
    The MDL for
    lead is
    0.00
    1
    mg!?.
    The MDL for
    copper is 0.00 1 mg!E,
    or
    3539
    0.020
    mg/i
    by atomic absorption
    direct aspiration
    method.
    3540
    BOARD NOTE:
    Derived
    from
    40
    CFR 141.89(a)(1)(iii)
    (2007)(2002).
    3541
    3542
    “Monitoring
    period” means
    any of the six-month
    periods of time during
    3543
    which a
    supplier must complete
    a cycle
    of
    monitoring
    under
    this
    Subpart
    3544
    G.
    3545
    BOARD
    NOTE: USEPA refers
    to these as “monitoring
    periods.”
    The
    3546
    Board uses “six-month
    monitoring
    period” to avoid
    confusion with
    3547
    “compliance
    period,” as used
    elsewhere in this Part
    and defined at Section
    3548
    611.101.
    3549
    3550
    “Multiple-family
    residence” means
    a building
    that
    is currently used as
    a
    3551
    multiple-family
    residence, but
    not one that is also a
    “single-family
    3552
    structure.”
    3553
    3554
    ,,
    90
    th
    percentile
    level” means
    that concentration
    of lead or copper
    3555
    contaminant
    exceeded
    by ten percent or fewer
    of all samples collected
    3556
    during
    a six-month monitoring
    period pursuant
    to Section 611.356
    (i.e.,
    3557
    that concentration
    of
    contaminant greater than
    or equal
    to
    the
    results
    JCAR35O61 1-0815204r01
    3558
    obtained
    from 90 percent
    of the samples).
    The
    90
    th
    percentile
    levels for
    3559
    copper and
    lead
    must be
    determined
    pursuant
    to subsection
    (c)(3)
    of this
    3560
    Section.
    3561
    BOARD
    NOTE: Derived
    from
    40
    CFR
    141.80(c) (2007)(2002).
    3562
    3563
    “Optimal
    corrosion
    control treatment”
    means
    the corrosion
    control
    3564
    treatment
    that minimizes
    the lead
    and copper concentrations
    at users’
    taps
    3565
    while
    ensuring
    that
    the treatment
    does not cause the
    water system
    to
    3566
    violate any national primary
    drinking
    water
    regulations.
    3567
    3568
    “Practical quantitation
    limit” or “PQL”
    means
    the
    lowest concentration
    of
    3569
    a contaminant
    that
    a well-operated
    laboratory can reliably
    achieve
    within
    3570
    specified limits of precision
    and accuracy
    during routine
    laboratory
    3571
    operating
    conditions.
    The PQL for lead
    is 0.005 mg/f.
    The PQL for
    3572
    copper
    is 0.050 mg/f.
    3573
    BOARD
    NOTE: Derived
    from 40 CFR
    141.89(a)(1)(ii)
    and (a)(1)(iv)
    3574
    (2007)(2002).
    3575
    3576
    “Service
    line sample”
    means
    a one-liter
    sample of water,
    collected
    in
    3577
    accordance
    with
    Section 611
    .356(b)(3),
    that
    has been
    standing for at
    least
    3578
    six hours in a service
    line.
    3579
    3580
    “Single-family
    structure” means
    a building that
    was constructed
    as a
    3581
    single-family
    residence and which
    is
    currently
    used as either a residence
    3582
    or a place of
    business.
    3583
    3584
    “Small system”
    means a water
    system that regularly
    serves water
    to
    3,300
    3585
    or
    fewer
    persons.
    3586
    BOARD NOTE:
    Derived
    from 40 CFR 141.2
    (2007)(2002).
    3587
    3588
    c)
    Lead and Copper Action
    Levels.
    3589
    3590
    1)
    The
    lead
    action
    level is exceeded
    if the
    90
    th
    percentile
    lead level
    is greater
    3591
    than 0.015 mg/f.
    3592
    3593
    2)
    The copper action
    level is exceeded
    if the
    90
    th
    percentile copper
    level
    is
    3594
    greater than
    1.3 mg/f.
    3595
    3596
    3)
    Suppliers must
    compute
    the
    percentile lead
    and copper levels
    as
    3597
    follows:
    3598
    3599
    A)
    List
    the results
    of all lead or copper
    samples taken
    during a six
    3600
    month monitoring
    period in ascending
    order, ranging
    from the
    JCAR35O61
    1-0815204r01
    3601
    sample
    with the lowest concentration first
    to
    the sample with the
    3602
    highest concentration
    last. Assign each sampling result a number,
    3603
    ascending by single integers
    beginning with
    the number 1
    for the
    3604
    sample
    with the lowest contaminant level. The number assigned to
    3605
    the sample
    with
    the
    highest contaminant level must be equal to the
    3606
    total number of samples taken.
    3607
    3608
    B)
    Determine
    the number for the
    90
    th
    percentile sample by
    3609
    multiplying the total number
    of samples taken
    during the six-
    3610
    month
    monitoring period by 0.9.
    3611
    3612
    C)
    The contaminant
    concentration in the sample with the number
    3613
    yielded by the calculation in subsection (c)(3)(B) of this Section is
    3614
    the
    90
    th
    percentile contaminant
    level.
    3615
    3616
    D)
    For suppliers that collect five samples
    per
    six-month monitoring
    3617
    period,the
    90
    th
    percentile
    is computed by taking the average of the
    3618
    highest and second highest concentrations.
    3619
    3620
    )
    For a supplier that has been allowed
    by the Agency to collect fewer
    3621
    than five samples in accordance with Section 611.356(c), the
    3622
    sample result with the highest concentration is considered the
    90
    th
    3623
    percentile
    value.
    3624
    3625
    d)
    Corrosion Control Treatment Requirements.
    3626
    3627
    1)
    All suppliers must install and operate optimal corrosion control treatment.
    3628
    3629
    2)
    Any supplier that complies with the applicable corrosion control treatment
    3630
    requirements
    specified by
    the
    Agency pursuant to Sections 611.351 and
    3631
    611.352 is deemed in compliance with the treatment requirement of
    3632
    subsection (d)(1) of this Section.
    3633
    3634
    e)
    Source water treatment requirements. Any supplier whose system exceeds the
    3635
    lead
    or copper action
    level must implement all applicable source water treatment
    3636
    requirements specified by the Agency pursuant to Section 611.353.
    3637
    3638
    f)
    Lead service line replacement requirements.
    Any supplier whose system exceeds
    3639
    the lead action level after implementation of applicable corrosion control and
    3640
    source
    water
    treatment requirements must complete the lead service line
    3641
    replacement requirements contained
    in Section 611.354.
    3642
    3643
    g)
    Public education requirements. Pursuant to Section 611.355, the supplier must
    JCAR35O61
    l-0815204r01
    3644
    provide
    a consumer
    notice
    of the
    lead
    tap water
    monitoring
    results
    to the persons
    3645
    served
    at each
    site (tap) that
    is tested.
    Any supplier
    whose
    system exceeds
    the
    3646
    lead
    action
    level
    must
    implement
    the
    public
    education
    requirements
    contained
    in
    3647
    Section
    611.355.
    3648
    3649
    h)
    Monitoring
    and analytical
    requirements.
    Suppliers
    must
    complete
    all tap water
    3650
    monitoring
    for lead
    and copper,
    monitoring
    for water
    quality
    parameters,
    source
    3651
    water
    monitoring
    for
    lead and copper,
    and
    analyses
    of
    the monitoring
    results
    3652
    under this
    Subpart
    Gin compliance
    with
    Sections 611.356,
    611.357,
    611.358,
    and
    3653
    611.359.
    3654
    3655
    i)
    Reporting
    requirements.
    Suppliers
    must report
    to
    the
    Agency any
    information
    3656
    required
    by
    the
    treatment
    provisions
    of this
    Subpart
    G
    and
    Section
    6 11.360.
    3657
    3658
    j)
    Recordkeeping
    requirements.
    Suppliers
    must
    maintain
    records in
    accordance
    with
    3659
    Section 611.361.
    3660
    3661
    k)
    Violation
    of national
    primary
    drinking
    water
    regulations.
    Failure to
    comply
    with
    3662
    the
    applicable
    requirements
    of
    this
    Subpart
    G,
    including
    conditions
    imposed
    by
    3663
    the
    Agency
    by SEP pursuant
    to
    these provisions
    and
    Section 611.110,
    will
    3664
    constitute
    a violation
    of the
    national
    primary
    drinking
    water
    regulations
    for
    lead
    3665
    or
    copper.
    3666
    3667
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.80
    (2007),
    as amended
    at 72 Fed.
    Reg.
    3668
    57782
    (October
    10, 2007)(2002).
    3669
    3670
    (Source:
    Amended
    at
    33 Ill. Reg.
    effective
    3671
    3672
    Section 611.351
    Applicability
    of Corrosion
    Control
    3673
    3674
    a)
    Corrosion
    control
    required.
    Suppliers
    must complete
    the
    applicable
    corrosion
    3675
    control
    treatment
    requirements
    described
    in Section
    6
    11.352
    on or before
    the
    3676
    deadlines
    set forth
    in this
    Section.
    3677
    3678
    1)
    Large systems.
    Each
    large system
    supplier
    (one regularly
    serving
    more
    3679
    than 50,000
    persons)
    must
    complete
    the corrosion
    control
    treatment
    steps
    3680
    specified in
    subsection
    (d)
    of this
    Section, unless
    it is deemed
    to have
    3681
    optimized
    corrosion
    control
    under
    subsection
    (b)(2)
    or
    (b)(3) of
    this
    3682
    Section.
    3683
    3684
    2)
    Medium-sized
    and
    small systems.
    Each
    small system
    supplier
    (one
    3685
    regularly
    serving
    3,300
    or fewer
    persons)
    and each
    medium-sized
    system
    3686
    (one regularly
    serving
    more
    than
    3,300
    up to
    50,000
    persons)
    must
    JCAR35O61
    1-0815204r01
    3687
    complete
    the corrosion
    control
    treatment
    steps
    specified in subsection
    (e)
    3688
    of this
    Section,
    unless
    it is deemed
    to have optimized
    corrosion control
    3689
    under
    one of subsections
    (b)(1), (b)(2),
    or
    (b)(3)
    of this Section.
    3690
    3691
    b)
    Suppliers
    deemed to have
    optimized corrosion
    control.
    A supplier is deemed
    to
    3692
    have
    optimized corrosion
    control,
    and
    is not required
    to complete the applicable
    3693
    corrosion
    control
    treatment
    steps identified
    in this Section,
    if
    the supplier
    satisfies
    3694
    one
    of the criteria
    specified in subsections
    (b)(1) through
    (b)(3) of this
    Section.
    3695
    Any
    such
    system deemed
    to have
    optimized corrosion
    control under
    this
    3696
    subsection,
    and which
    has treatment
    in
    place, must
    continue to operate
    and
    3697
    maintain optimal corrosion
    control
    treatment and meet
    any requirements
    that the
    3698
    Agency
    determines are
    appropriate to
    ensure
    optimal
    corrosion control
    treatment
    3699
    is maintained.
    3700
    3701
    1)
    Small-
    or medium-sized
    system
    meeting action
    levels.
    A small
    system or
    3702
    medium-sized system
    supplier
    is deemed to have
    optimized corrosion
    3703
    control if the
    system meets the lead
    and copper
    action levels
    during each
    3704
    of two consecutive
    six-month
    monitoring periods with
    monitoring
    3705
    conducted
    in
    accordance with
    Section 611.356.
    3706
    3707
    2)
    SEP for equivalent
    activities
    to corrosion control.
    The Agency
    must,
    by a
    3708
    SEP
    granted
    pursuant to Section
    611.110, deem
    any supplier
    to have
    3709
    optimized
    corrosion control
    treatment
    if it determines that the
    supplier has
    3710
    conducted
    activities
    equivalent to the corrosion
    control
    steps applicable
    3711
    under
    this Section. fri making
    this determination,
    the
    Agency must specify
    3712
    the water
    quality control
    parameters
    representing optimal
    corrosion
    3713
    control
    in accordance with
    Section 611.352(f).
    A water
    supplier that
    is
    3714
    deemed
    to have optimized
    corrosion
    control under this subsection
    (b)(2)
    3715
    must
    operate in compliance
    with the Agency-designated
    optimal water
    3716
    quality control
    parameters
    in accordance
    with Section 611.352(g)
    and
    3717
    must
    continue to conduct
    lead
    and copper
    tap and water
    quality parameter
    3718
    sampling
    in accordance
    with Sections 611.356(d)(3)
    and
    611.357(d),
    3719
    respectively.
    A supplier
    must provide
    the Agency with the
    following
    3720
    information
    in order to support
    an Agency
    SEP
    determination
    under this
    3721
    subsection
    (b)(2):
    3722
    3723
    A)
    The results of all test
    samples
    collected
    for each
    of the water
    3724
    quality
    parameters
    in Section 61
    1.352(c)(3);
    3725
    3726
    B)
    A report explaining
    the
    test
    methods the supplier
    used to evaluate
    3727
    the
    corrosion
    control treatments
    listed in Section
    61 1.352(c)(1),
    the
    3728
    results
    of all tests conducted,
    and
    the basis
    for the supplier’s
    3729
    selection
    of optimal
    corrosion
    control treatment;
    JCAR35O61 1-0815204r01
    3730
    3731
    C)
    A report explaining
    how the supplier has installed
    corrosion
    3732
    control and how the supplier
    maintains it to insure minimal lead
    3733
    and copper
    concentrations
    at consume?s taps; and
    3734
    3735
    D)
    The results of tap water
    samples collected in accordance with
    3736
    Section
    611.356 at least
    once every six months for one year after
    3737
    corrosion control
    has been installed.
    3738
    3739
    3)
    Results less than
    practical quantitation level
    (PQL) for lead. Any supplier
    3740
    is deemed to have optimized corrosion
    control if it submits results
    of tap
    3741
    water monitoring conducted
    in accordance with Section
    611.356 and
    3742
    source
    water
    monitoring conducted
    in accordance with Section 611.358
    3743
    that demonstrate that for
    two consecutive six-month monitoring
    periods
    3744
    the difference between
    the 90th percentile tap water
    lead level, computed
    3745
    pursuant to Section 611
    .350(c)(3), and the highest source water lead
    3746
    concentration is less
    than the practical quantitation level
    for lead specified
    3747
    in Section 611.359(a)(1)(B)(i).
    3748
    3749
    A)
    Those systems whose
    highest source water lead level is below
    the
    3750
    method detection limit
    (MDL) may also be deemed to have
    3751
    optimized corrosion control under this
    subsection (b) if the 90th
    3752
    percentile tap water
    lead level is less than or equal
    to the PQL for
    3753
    lead for two consecutive
    six-month monitoring periods.
    3754
    3755
    B)
    Any water
    system deemed to have optimized
    corrosion control in
    3756
    accordance with this
    subsection (b) must continue monitoring
    for
    3757
    lead and copper
    at the tap no less frequently
    than once every three
    3758
    calendar years using the
    reduced number of sites specified in
    3759
    Section 611.356(c)
    and collecting the samples at times
    and
    3760
    locations specified in Section 61 1.356(d)(4)(D).
    Any such
    system
    3761
    that has not conducted
    a round of monitoring pursuant to
    Section
    3762
    611.356(d)
    since September 30, 1997, must have
    completed a
    3763
    round of monitoring
    pursuant to this subsection (b) no later than
    3764
    September
    30,
    2000.
    3765
    3766
    C)
    Any water
    system deemed to have optimized
    corrosion control
    3767
    pursuant to this
    subsection (b) must notify the Agency
    in writing
    3768
    pursuant to Section 61 1.360(a)(3)
    of any upcoming long-term
    3769
    change in treatment or the addition of a
    new source, as described
    in
    3770
    that Section. The
    Agency must review and approve
    the addition of
    3771
    a new source or any
    long-term change in water treatment before
    3772
    the addition or long-term change is
    implemented
    by the water
    JCAR35O61 l-0815204r01
    3773
    system
    require
    any
    such system to conduct
    additional
    monitoring
    3774
    or to take
    other action
    if the
    Agency
    deteines that the
    additional
    3775
    monitoring
    is necessary
    and appropriate
    to ensure that
    the supplier
    3776
    maintains
    minimal
    levels of corrosion
    in its distribution
    system.
    3777
    3778
    D)
    AAs
    of
    July
    12,
    2001, a supplier
    is not deemed to
    have optimized
    3779
    corrosion control
    under this subsection
    (b),
    and must implement
    3780
    corrosion
    control
    treatment
    pursuant to subsection
    (b)(3)(E) of
    this
    3781
    Section,
    unless
    it meets the copper
    action level.
    3782
    3783
    E)
    Any supplier
    triggered into corrosion
    control
    because it is no
    3784
    longer
    deemed
    to have optimized
    corrosion control
    under
    this
    3785
    subsection must
    implement corrosion
    control
    treatment in
    3786
    accordance
    with
    the deadlines in
    subsection (e) of
    this Section.
    3787
    Any such large system
    supplier
    must adhere to the
    schedule
    3788
    specified
    in
    that
    subsection (e) for a
    medium-sized
    system supplier,
    3789
    with
    the time periods
    for completing
    each step being
    triggered
    by
    3790
    the
    date the
    supplier
    is no longer deemed
    to have
    optimized
    3791
    corrosion control
    under
    this subsection
    (b).
    3792
    3793
    c)
    Suppliers not
    required to complete
    corrosion control
    steps for
    having met both
    3794
    action
    levels.
    3795
    3796
    1)
    Any small
    system
    or medium-sized
    system supplier,
    otherwise required
    to
    3797
    complete the corrosion
    control
    steps due to its
    exceedence of the
    lead or
    3798
    copper action
    level, may cease
    completing the treatment
    steps
    after the
    3799
    supplier has fulfilled
    both of the
    following
    conditions:
    3800
    3801
    A)
    It has met
    both the copper
    action level
    and the lead action
    level
    3802
    during
    each of two consecutive
    six-month
    monitoring periods
    3803
    conducted
    pursuant
    to
    Section 611.356; and
    3804
    3805
    B)
    The supplier
    has submitted
    the results for those
    two
    consecutive
    3806
    six-month
    monitoring periods
    to the
    Agency.
    3807
    3808
    2)
    A supplier that has
    ceased completing
    the corrosion
    control steps pursuant
    3809
    to subsection (c)(1)
    of this
    Section
    (or the Agency,
    if appropriate)
    must
    3810
    resume completion
    of the applicable
    treatment
    steps, beginning with
    the
    3811
    first treatment step
    that the supplier
    previously
    did not complete
    in its
    3812
    entirety, if the
    supplier
    thereafter
    exceeds the lead
    or
    copper
    action level
    3813
    during any
    monitoring period.
    3814
    3815
    3)
    The Agency
    may,
    by
    SEP, require a supplier
    to
    repeat
    treatment
    steps
    JCAR35O61 1-0815204r01
    3816
    previously completed
    by the supplier
    where it determines that this is
    3817
    necessary to properly implement
    the treatment requirements of this
    3818
    Section.
    Any such SEP must explain
    the basis for this decision.
    3819
    3820
    4)
    The requirement for any
    small- or medium-sized system supplier to
    3821
    implement corrosion control treatment
    steps in accordance with subsection
    3822
    (e)
    of
    this Section
    (including systems
    deemed to have
    optimized
    corrosion
    3823
    control under subsection
    (b)(1) of this Section) is triggered whenever
    any
    3824
    small- or medium-sized system supplier
    exceeds the lead or copper action
    3825
    level.
    3826
    3827
    d)
    Treatment steps and deadlines
    for large systems. Except as provided in
    3828
    subsections
    (b)(2)
    and (b)(3) of this Section, large
    system
    suppliers
    must complete
    3829
    the following corrosion control treatment
    steps (described in the referenced
    3830
    portions of Sections 611.352,
    611.356, and 611.357) on or before the indicated
    3831
    dates.
    3832
    3833
    1)
    Step 1: The supplier must have conducted
    initial monitoring (Sections
    3834
    611.356(d)(1) and
    611.357(b)) during two consecutive six-month
    3835
    monitoring periods on or before
    January 1, 1993.
    3836
    3837
    2)
    Step
    2: The
    supplier must have completed corrosion control studies
    3838
    (Section 611.352(c))
    on or before July 1, 1994.
    3839
    3840
    3)
    Step 3: The Agency must have approved
    optimal corrosion control
    3841
    treatment (Section
    611.352(d)) by a SEP issued pursuant to Section
    3842
    611.110 on orbefore January
    1, 1995.
    3843
    3844
    4)
    Step
    4:
    The supplier must have installed
    optimal corrosion control
    3845
    treatment (Section 611.352(e))
    by January 1, 1997.
    3846
    3847
    5)
    Step 5: The supplier must have
    completed follow-up sampling (Sections
    3848
    611.356(d)(2) and
    611.357(c)) by January 1, 1998.
    3849
    3850
    6)
    Step 6: The Agency
    must have reviewed installation of treatment and
    3851
    approve optimal water quality control parameters
    (Section 611.352(f))
    by
    3852
    July 1, 1998.
    3853
    3854
    7)
    Step 7: The supplier must operate in compliance with
    the Agency-
    3855
    specified optimal
    water quality control parameters (Section
    611.352(g))
    3856
    and continue to conduct tap
    sampling (Sections 61 1.356(d)(3) and
    3857
    611.357(d)).
    3858
    JCAR35O61
    l-0815204r01
    3859
    e)
    Treatment
    steps and
    deadlines for
    small- and
    medium-sized
    system
    suppliers.
    3860
    Except
    as provided
    in subsection
    (b) of this
    Section,
    small- and
    medium-sized
    3861
    system
    suppliers
    must
    complete
    the following
    corrosion
    control
    treatment
    steps
    3862
    (described
    in
    the referenced
    portions
    of
    Sections
    611.352,
    611.356,
    and 611.357)
    3863
    by
    the
    indicated
    time periods.
    3864
    3865
    1)
    Step
    1:
    The supplier
    must conduct
    initial
    tap
    sampling
    (Sections
    3866
    611.356(d)(l)
    and
    611.357(b))
    until the
    supplier either
    exceeds
    the lead
    3867
    action level
    or
    the copper
    action
    level
    or it becomes
    eligible
    for reduced
    3868
    monitoring
    under
    Section 611.356(d)(4).
    A
    supplier
    exceeding
    the lead
    3869
    action level
    or
    the copper
    action
    level
    must
    recommend
    optimal
    corrosion
    3870
    control
    treatment
    (Section
    611.352(a))
    within
    six
    months
    after
    the end
    of
    3871
    the monitoring
    period
    during which
    it
    exceeds one
    of
    the action
    levels.
    3872
    3873
    2)
    Step
    2:
    Within
    12 months
    after
    the end of
    the monitoring
    period
    during
    3874
    which a supplier
    exceeds
    the lead
    action
    level or
    the copper
    action
    level,
    3875
    the
    Agency
    may require
    the
    supplier
    to perform
    corrosion
    control
    studies
    3876
    (Section 611.352(b)).
    If
    the Agency
    does
    not
    require the
    supplier
    to
    3877
    perform
    such studies,
    the Agency
    must,
    by
    a
    SEP
    issued
    pursuant
    to
    3878
    Section
    611.110,
    specify
    optimal
    corrosion
    control
    treatment
    (Section
    3879
    611.352(d))
    within
    the
    appropriate
    of
    the following
    timeframes:
    3880
    3881
    A)
    Forfef
    medium-sized
    systems,
    within 18
    months after
    the end
    of
    3882
    the monitoring
    period
    during
    which such
    supplier
    exceeds the
    lead
    3883
    action level
    or
    the
    copper action
    level
    3884
    3885
    B)
    Forfef
    small
    systems,
    within
    24 months
    after the end
    of the
    3886
    monitoring
    period
    during which
    such supplier
    exceeds
    the lead
    3887
    action
    level or
    the
    copper action
    level.
    3888
    3889
    3)
    Step
    3: If the Agency
    requires
    a supplier
    to
    perform
    corrosion
    control
    3890
    studies
    under
    step 2
    (subsection
    (e)(2)
    of this
    Section),
    the
    supplier
    must
    3891
    complete
    the studies
    (Section
    611.352(c))
    within
    18 months
    after the
    3892
    Agency
    requires
    that
    such studies
    be
    conducted.
    3893
    3894
    4)
    Step 4:
    If the
    supplier
    has performed
    corrosion
    control
    studies
    under
    step
    3895
    2
    (subsection
    (e)(2)
    of this
    Section), the
    Agency
    must, by a
    SEP issued
    3896
    pursuant
    to Section
    611.110,
    approve
    optimal
    corrosion
    control
    treatment
    3897
    (Section
    611.352(d))
    within
    six months
    after
    completion
    of
    step 3
    3898
    (subsection
    (e)(3)
    of
    this
    Section).
    3899
    3900
    5)
    Step
    5: The
    supplier
    must
    install
    optimal
    corrosion
    control
    treatment
    3901
    (Section 611.352(e))
    within
    24 months
    after
    the
    Agency
    approves
    such
    JCAR35O61 1-0815204r01
    3902
    treatment.
    3903
    3904
    6)
    Step
    6: The supplier must complete
    follow-up sampling (Sections
    3905
    611.356(d)(2)
    and 611.357(c)) within
    36 months after the Agency
    3906
    approves optimal corrosion
    control treatment.
    3907
    3908
    7)
    Step 7:
    The Agency must review the
    supplier’s installation of treatment
    3909
    and, by a SEP issued
    pursuant to Section 611.110, approve optimal
    water
    3910
    quality
    control parameters
    (Section 611.352(f)) within six months after
    3911
    completion
    of
    step
    6 (subsection (e)(6) of this
    Section).
    3912
    3913
    8)
    Step 8: The supplier
    must operate in compliance with the
    Agency-
    3914
    approved
    optimal water quality control
    parameters (Section 611.352(g))
    3915
    and continue to conduct tap
    sampling (Sections 61 1.356(d)(3) and
    3916
    611.357(d)).
    3917
    3918
    BOARD NOTE: Derived from 40
    CFR 141.81
    (2007),
    as amended at 72 Fed.
    Reg.
    3919
    57782
    (October
    10,
    2007)(2003).
    3920
    3921
    (Source: Amended at 33 Ill. Reg.
    effective
    3922
    3923
    Section 611.353
    Source Water Treatment
    3924
    3925
    Suppliers must complete the applicable source
    water monitoring and treatment requirements
    3926
    (described in the referenced portions of subsection
    (b) of this Section, and in Sections 611.356
    3927
    and 611.358) by
    the following deadlines.
    3928
    3929
    a)
    Deadlines for completing
    source water treatment steps.
    3930
    3931
    1)
    Step 1: A supplier exceeding
    the lead action level or the copper action
    3932
    level must
    complete lead and copper
    and
    source water
    monitoring (Section
    3933
    611.358(b)) and make a treatment
    recommendation to the Agency
    3934
    (subsection (b)(1)
    of this Section) within 180 dayssix months
    after the end
    3935
    of the monitoring period during
    which the supplier exceeded exceeding
    3936
    the pertinent action
    level.
    3937
    3938
    2)
    Step 2: The Agency
    must, by a SEP issued pursuant to
    Section 611.110,
    3939
    make a determination regarding
    source water treatment (subsection
    (b)(2)
    3940
    of this Section) within six months
    after submission of monitoring results
    3941
    under step 1.
    3942
    3943
    3)
    Step 3: If the Agency requires
    installation of source water treatment, the
    3944
    supplier must
    install that treatment (subsection
    (b)(3) of this Section)
    JCAR35O61
    1-0815204r01
    3945
    within
    24 months
    after completion
    of step 2.
    3946
    3947
    4)
    Step
    4: The supplier
    must
    complete
    follow-up
    tap water
    monitoring
    3948
    (Section
    611
    .356(d)(2))
    and source
    water
    monitoring
    (Section 611.358(c))
    3949
    within 36 months
    after
    completion
    of
    step
    2.
    3950
    3951
    5)
    Step 5: The
    Agency must,
    by
    a SEP issued
    pursuant
    to Section
    611.110,
    3952
    review the
    supplier’s
    installation
    and
    operation of
    source
    water
    treatment
    3953
    and specify
    MPCs
    for lead and
    copper
    (subsection
    (b)(4) of this
    Section)
    3954
    within six
    months after
    completion
    of
    step 4.
    3955
    3956
    6)
    Step 6: The
    supplier
    must operate
    in
    compliance
    with
    the Agency-
    3957
    specified lead
    and
    copper
    MPCs
    (subsection
    (b)(4)
    of this Section)
    and
    3958
    continue
    source water
    monitoring
    (Section
    611.358(d)).
    3959
    3960
    b)
    Description
    of Source
    Water
    Treatment
    Requirements.
    3961
    3962
    1)
    System
    treatment
    recommendation.
    Any
    supplier that
    exceeds
    the lead
    3963
    action level
    or the
    copper
    action
    level
    must
    recommend
    in writing
    to the
    3964
    Agency the
    installation
    and operation
    of one
    of
    the source
    water
    3965
    treatments
    listed in
    subsection
    (b)(2) of
    this Section.
    A supplier
    may
    3966
    recommend
    that
    no
    treatment
    be installed
    based
    on
    a
    demonstration
    that
    3967
    source
    water treatment
    is
    not
    necessary
    to
    minimize
    lead and
    copper
    levels
    3968
    at users’
    taps.
    3969
    3970
    2)
    Agency
    determination
    regarding
    source water
    treatment.
    3971
    3972
    A)
    The
    Agency
    must
    complete
    an evaluation
    of the results
    of
    all
    3973
    source
    water samples
    submitted
    by
    the
    supplier to
    determine
    3974
    whether
    source
    water
    treatment
    is necessary
    to minimize
    lead
    or
    3975
    copper
    levels in
    water
    delivered
    to users’
    taps.
    3976
    3977
    B)
    If the
    Agency
    determines
    that
    treatment
    is
    needed,
    the Agency
    3978
    must, by
    a SEP issued
    pursuant
    to Section
    611.110,
    either require
    3979
    installation
    and
    operation
    of the
    source
    water
    treatment
    3980
    recommended
    by
    the
    supplier
    (if any) or
    require the
    installation
    3981
    and
    operation
    of
    another
    source
    water treatment
    from
    among
    the
    3982
    following:
    3983
    3984
    i)
    ion
    exchange;
    3985
    3986
    ii)
    reverse
    osmosis;
    3987
    JCAR35O61 1-0815204r01
    3988
    iii)
    lime softening; or
    3989
    3990
    iv)
    coagulationlfiltration.
    3991
    3992
    C)
    The Agency may
    request and the supplier must submit
    such
    3993
    additional information,
    on or before a certain date, as the Agency
    3994
    determines
    is necessary to aid in its
    review.
    3995
    3996
    D)
    The Agency must notify
    the supplier in writing of its determination
    3997
    and set forth
    the basis for its decision.
    3998
    3999
    3)
    Installation of source
    water treatment. Each supplier must properly
    install
    4000
    and operate the
    source water treatment
    approved by the Agency under
    4001
    subsection (b)(2) of this Section.
    4002
    4003
    4)
    Agency review of source water treatment
    and specification of maximum
    4004
    permissible source water
    levels (MPC5).
    4005
    4006
    A)
    The Agency
    must review the source water samples taken
    by the
    4007
    supplier both before
    and after the supplier installs source water
    4008
    treatment,
    and determine whether
    the supplier has properly
    4009
    installed and
    operated the approved
    source
    water
    treatment.
    4010
    4011
    B)
    Based on its review,
    the Agency must, by a SEP issued pursuant
    to
    4012
    Section 611.110, approve the lead
    and copper MPCs for finished
    4013
    water entering
    the supplier’s distribution system.
    Such levels must
    4014
    reflect the contaminant removal
    capability of the treatment
    4015
    properly operated
    and maintained.
    4016
    4017
    C)
    The Agency must
    explain the basis for its decision under
    4018
    subsection
    (b)(4)(B) of this Section.
    4019
    4020
    5)
    Continued operation
    and maintenance. Each supplier must
    maintain lead
    4021
    and copper levels below the MPCs
    approved by the Agency at each
    4022
    sampling point monitored
    in accordance with Section 611.358.
    The
    4023
    supplier is out of compliance with this
    subsection if the level of lead
    or
    4024
    copper at any sampling
    point is greater than the
    MPC
    approved
    by the
    4025
    Agency pursuant to subsection
    (b)(4)(B) of this Section.
    4026
    4027
    6)
    Modification
    of Agency treatment decisions.
    4028
    4029
    A)
    On its own initiative, or
    in response to a request by a supplier,
    the
    4030
    Agency
    may, by a SEP issued pursuant
    to Section 611.110, modify
    JCAR35O61 1-0815204r01
    4031
    its
    determination
    of
    the
    source water treatment under subsection
    4032
    (b)(2)
    of this Section, or the lead and
    copper MPCs under
    4033
    subsection
    (b)(4) of this Section.
    4034
    4035
    B)
    A request
    for modification
    by a
    supplier
    must be in writing,
    4036
    explain why the
    modification is appropriate,
    and
    provide
    4037
    supporting documentation.
    4038
    4039
    C)
    The Agency may,
    by a SEP issued pursuant to Section 611.110,
    4040
    modify its determination where it
    concludes that such change is
    4041
    necessary to ensure
    that the supplier continues to minimize lead
    4042
    and
    copper concentrations in source water.
    4043
    4044
    D)
    A revised determination
    made pursuant to subsection
    (b)(6)(C) of
    4045
    this Section must set forth the new
    treatment requirements, explain
    4046
    the basis for the
    Agency’s decision, and provide an implementation
    4047
    schedule
    for completing the treatment modifications.
    4048
    4049
    E)
    Any interested person may submit information
    to the Agency, in
    4050
    writing, that
    bears on whether the Agency should, within its
    4051
    discretion, issue
    a SEP to modify its determination pursuant to
    4052
    subsection (h)(1)
    of this Section. An Agency determination not to
    4053
    act on a submission of such information
    by an interested person is
    4054
    not an Agency
    determination for the purposes of Sections
    39 and
    4055
    40 of the Act
    [415 ILCS 5/39 and 40].
    4056
    4057
    7)
    Treatment decisions
    by USEPA. Pursuant to the procedures in 40
    CFR
    4058
    142.19,
    the USEPA Regional Administrator
    reserves the prerogative to
    4059
    review treatment determinations
    made by the Agency under subsections
    4060
    (b)(2),
    (b)(4), or (b)(6) of this Section and issue
    federal treatment
    4061
    determinations consistent
    with the requirements of 40 CFR 141.83(b)(2),
    4062
    (b)(4),
    and
    (b)(6), where the Administrator finds that the following is
    true:
    4063
    4064
    A)
    the Agency has
    failed to issue a treatment determination by the
    4065
    applicable deadline contained in subsection
    (a) of this Section;
    4066
    4067
    B)
    the Agency has abused its discretion in
    a substantial number of
    4068
    cases or
    in cases affecting a substantial population; or
    4069
    4070
    C)
    the technical aspects
    of the
    Agency’s
    determination would be
    4071
    indefensible
    in an expected federal enforcement action taken
    4072
    against a supplier.
    4073
    JCAR35O61
    1-0815204r01
    4074
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.83
    (2007),
    as amended
    at 72 Fed.
    Reg.
    4075
    57782 (October
    10, 2007)(2002).
    4076
    4077
    (Source:
    Amended
    at 33 Ill. Reg.
    effective
    4078
    4079
    Section
    611.354
    Lead
    Service Line
    Replacement
    4080
    4081
    a)
    Suppliers
    required
    to replace
    lead
    service
    lines.
    4082
    4083
    1)
    If
    the results
    from tap
    samples taken
    pursuant
    to Section
    61 1.356(d)(2)
    4084
    exceed
    the lead
    action level
    after the
    supplier
    has
    installed
    corrosion
    4085
    control
    or source
    water
    treatment
    (whichever
    sampling
    occurs
    later),
    the
    4086
    supplier
    must
    recommence
    replacing
    lead
    service
    lines in
    accordance
    with
    4087
    the requirements
    of
    subsection
    (b)
    of this Section.
    4088
    4089
    2)
    If a
    supplier is
    in violation
    of Section
    611.351
    or Section
    611.353
    for
    4090
    failure
    to install
    source
    water
    or corrosion
    control
    treatment,
    the
    Agency
    4091
    may,
    by a SEP
    issued pursuant
    to Section
    611.110,
    require
    the supplier
    to
    4092
    commence
    lead
    service
    line
    replacement
    under
    this
    Section
    after the
    date
    4093
    by which
    the supplier
    was
    required
    to conduct
    monitoring
    under
    Section
    4094
    611.356(d)(2)
    has passed.
    4095
    4096
    b)
    Annual replacement
    of lead
    service
    lines.
    4097
    4098
    fl
    Initiation
    of a lead service
    line
    replacement
    program.
    4099
    4100
    A1-)
    A
    supplier
    that is
    required
    to commence
    lead
    service line
    4101
    replacement
    pursuant
    to subsection
    (a)
    of
    this
    Section
    must
    4102
    annually
    replace
    at least
    seven
    percent of
    the
    initial number
    of
    lead
    4103
    service lines
    in its
    distribution
    system.
    4104
    4105
    B2)
    The
    initial number
    of lead
    service
    lines is
    the number
    of lead
    lines
    4106
    in
    place at the
    time
    the
    replacement
    program
    begins.
    4107
    4108
    3)
    The
    supplier
    must
    identify
    the initial
    number
    of lead
    service
    lines
    4109
    in its
    distribution
    system,
    including
    an
    identification
    of the
    portions
    4110
    of
    the system
    owned
    by
    the supplier,
    based on
    a materials
    4111
    evaluation,
    including
    the
    evaluation
    required under
    Section
    4112
    6
    11.356(a) and
    relevant
    legal authorities
    (e.g.,
    contracts,
    local
    4113
    ordinances)
    regarding
    the portion
    owned
    by
    the system.
    4114
    4115
    4)
    The first year
    of
    lead
    service line
    replacement
    must begin
    on
    the
    4116
    first
    day
    following
    the end of
    the monitoring
    period
    in which date
    JCAR35O61
    1-0815204r01
    4117
    the
    supplier
    exceeded
    the
    action level
    pursuant
    to in tap
    sampling
    4118
    referenced
    in subsection
    (a) of this
    Section.
    4119
    4120
    If monitoring
    is
    required
    annually
    or less
    frequently,
    the
    end of the
    4121
    monitoring
    period
    is September
    30 of the
    calendar
    year
    in which
    4122
    the sampling
    occurs.
    4123
    4124
    If the
    Agency has
    established
    an alternate
    monitoring
    period
    by a
    4125
    SEP issued
    pursuant
    to Section
    611.110,
    then the end
    of the
    4126
    monitoring
    period will
    be the
    last day
    of
    that
    period.
    4127
    4128
    Resumption
    of a lead
    service
    line replacement
    program
    after
    cessation.
    4129
    4130
    )
    A supplier
    that is resuming
    a program
    after
    cessation
    of its lead
    4131
    service
    line
    replacement
    program,
    as
    allowed
    pursuant
    to
    4132
    subsection
    (f)
    of this
    Section, must
    update
    its inventory
    of lead
    4133
    service
    lines
    to
    include
    those sites
    that it
    had
    previously
    4134
    determined
    did not require
    replacement
    pursuant
    to the
    sampling
    4135
    provision
    of
    subsection
    (c)
    of
    this Section.
    4136
    4137
    The supplier
    will then
    divide
    the updated
    number of
    remaining
    4138
    lead service
    lines
    by the number
    of remaining
    years
    in the program
    4139
    to determine
    the
    number
    of lines
    that
    must
    be replaced
    per
    year
    4140
    (seven
    percent lead
    service
    line replacement
    is based
    on a 15-year
    4141
    replacement
    program,
    so
    that, for example,
    a supplier
    resuming
    4142
    lead
    service
    line
    replacement
    after
    previously
    conducting
    two years
    4143
    of replacement
    would divide
    the
    updated
    inventory
    by
    13).
    4144
    4145
    For
    a supplier
    that has
    completed
    a
    15-year
    lead
    service line
    4146
    replacement
    program,
    the Agency
    must, by
    a SEP
    issued
    pursuant
    4147
    to Section
    611.110,
    determine
    a schedule
    for replacing
    or
    retesting
    4148
    lines that
    were previously
    tested
    out
    under
    the completed
    4149
    replacement
    program,
    whenever
    the
    supplier
    has re-exceeded
    the
    4150
    action
    level.
    4151
    4152
    c)
    Service
    lines
    not needing
    replacement.
    A supplier
    is not
    required
    to replace
    any
    4153
    individual
    lead
    service
    line for
    which
    the
    lead
    concentrations
    in all
    service
    line
    4154
    samples taken
    from that
    line pursuant
    to Section
    61 1.356(b)(3)
    are
    less than
    or
    4155
    equalto0.OlSmg!E.
    4156
    4157
    d)
    A
    water
    supplier must
    replace
    that portion
    of the
    lead
    service line
    that it owns.
    In
    4158
    cases
    where the
    supplier does
    not own
    the entire
    lead service
    line, the supplier
    4159
    must
    notify
    the
    owner
    of
    the line, or
    the owner’s
    authorized
    agent,
    that
    the
    JCAR35O61 1-0815204r01
    4160
    supplier will
    replace
    the portion of the service line that it owns and must offer to
    4161
    replace the owner’s portion of the line. A supplier
    is
    not required to bear the cost
    4162
    of replacing the
    privately-owned
    portion of the line, nor is it required to replace
    4163
    the
    privately-owned portion where the
    owner chooses not to pay the cost of
    4164
    replacing the privately-owned portion of the line,
    or
    where replacing the
    4165
    privately-owned portion would be precluded by State, local, or common law. A
    4166
    water
    supplier that
    does not replace the entire length of the service line also must
    4167
    complete the following tasks:
    4168
    4169
    1)
    Notice Prior to Commencement of
    Work.
    4170
    4171
    A)
    At least 45 days priorto commencing the partial replacement of
    a
    4172
    lead
    service line, the water supplier must provide notice to
    the
    4173
    residents of all buildings served by the line explaining that they
    4174
    may experience a temporary increase
    of
    lead levels in their
    4175
    drinking water, along with guidance on measures consumers can
    4176
    take to minimize their exposure to lead.
    4177
    4178
    B)
    The Agency,
    by
    issuing an appropriate SEP, may allow the water
    4179
    supplier to provide notice under the previous sentence less than 45
    4180
    days prior to commencing partial lead service line replacement
    4181
    where it determines
    that such replacement is in
    conjunction
    with
    4182
    emergency repairs.
    4183
    4184
    C)
    In addition, the water supplier must inform the residents served by
    4185
    the line that the supplier will, at the supplier’s expense, collect a
    4186
    sample from each partially-replaced lead service line that is
    4187
    representative of the water in the service line for analysis of lead
    4188
    content, as prescribed by Section 611.356(b)(3), within 72 hours
    4189
    afler the completion of the partial replacement of the service line.
    4190
    The supplier must collect the sample and report
    the results
    of the
    4191
    analysis to the owner and the residents served by the line within
    4192
    three business days
    of
    receiving the results.
    4193
    4194
    D)
    Mailed notices post-marked within three business days of receiving
    4195
    the results must be considered “on time.”
    4196
    4197
    2)
    The water supplier must provide the information required by subsection
    4198
    (d)(1) of this Section to the residents of individual dwellings by mail or by
    4199
    other methods approved
    by the
    Agency
    by a
    SEP issued pursuant to
    4200
    Section 611.110. In instances where multi-family dwellings are served
    by
    4201
    the service line, the water supplier must have the option to post the
    4202
    information at
    a conspicuous location.
    JCAR35O61
    1-0815204r01
    4203
    4204
    e)
    Agency
    determination of shorter
    replacement
    schedule.
    4205
    4206
    1)
    The Agency must,
    by a SEP issued
    pursuant to
    Section 611.110, require
    a
    4207
    supplier to replace
    lead service
    lines on a
    shorter
    schedule than that
    4208
    otherwise
    required
    by this Section
    if it determines,
    taking
    into
    account
    the
    4209
    number of lead
    service lines in
    the
    system,
    that such a shorter replacement
    4210
    schedule is feasible.
    4211
    4212
    2)
    The Agency
    must notify
    the supplier
    of
    its finding pursuant
    to subsection
    4213
    (e)( 1) of
    this Section within six
    months after
    the supplier
    is triggered into
    4214
    lead service
    line replacement
    based on monitoring,
    as referenced
    in
    4215
    subsection
    (a) of this Section.
    4216
    4217
    f)
    Cessation
    of service line
    replacement.
    4218
    4219
    1)
    Any supplier may
    cease
    replacing
    lead service
    lines whenever it
    fulfills
    4220
    both
    of the following
    conditions:
    4221
    4222
    A)
    First
    draw tap samples
    collected pursuant
    to
    Section
    611.356(b)(2)
    4223
    meet
    the lead action
    level during each
    of two consecutive
    six-
    4224
    month
    monitoring
    periods;
    and
    4225
    4226
    B)
    The supplier has
    submitted those
    results to the
    Agency.
    4227
    4228
    2)
    If any
    of the supplier’s
    first draw tap samples
    thereafter
    exceed the lead
    4229
    action level, the supplier
    must recommence
    replacing lead
    service lines
    4230
    pursuant
    to subsection
    (b) of this Section.
    4231
    4232
    g)
    To demonstrate
    compliance with
    subsections
    (a)
    through
    (d)
    of this Section,
    a
    4233
    supplier must
    report to the Agency
    the
    information
    specified in
    Section
    4234
    611.360(e).
    4235
    4236
    BOARD
    NOTE:
    Derived
    from 40 CFR
    141.84
    (2007),
    as amended at 72
    Fed. Reg.
    4237
    57782
    (October
    10, 2007)(2003).
    4238
    4239
    (Source:
    Amended at
    33
    Ill. Reg.
    effective
    4240
    4241
    Section 611.355
    Public
    Education
    and Supplemental
    Monitoring
    4242
    4243
    A
    supplier that exceeds
    the lead action level
    based on tap
    water
    samples
    collected in accordance
    4244
    with Section 611.356
    must deliver the public
    education
    materials required
    by
    4245
    subsectionsubsections
    (a) and
    (b) of
    this Section in
    accordance with the
    requirements
    of
    4246
    4247
    4248
    4249
    4250
    4251
    4252
    4253
    4254
    4255
    4256
    4257
    4258
    4259
    4260
    4261
    4262
    4263
    4264
    4265
    4266
    4267
    4268
    4269
    4270
    4271
    4272
    4273
    4274
    4275
    4276
    4277
    4278
    4279
    4280
    4281
    4282
    4283
    4284
    4285
    4286
    4287
    4288
    JCAR35O61 1-0815204r01
    subsection
    ci2)Ee
    of this Section.
    A supplier that exceeds
    the lead action level must sample
    the
    tap
    water of any customer who
    reciuests
    it in
    accordance with subsection
    (c)
    of
    this
    Section. A
    supplier must deliver a consumer
    notice of lead tap water
    monitoring results to persons who
    are
    served by the supplier at each site that the
    supplier has tested, as
    specified in subsection
    (d)
    of
    this
    Section.
    a)
    Content of written
    public education materials.
    1)
    Community
    water systems and non-transient
    non-community water
    systems. A
    CWS or NTNCWS supplier must include
    the following
    elements in
    printed materials (e.g.,
    brochures and pamphlets) in the
    same
    order as listed in subsections
    (a)(1)(A)
    through (a)(1)(F).
    In addition, the
    supplier must
    include the language set forth
    in subsections
    (a)(1)(A),
    (a)(l)(B),
    and (a)(1)(F) of this
    Section in the materials, exactly
    as written,
    except for the text
    in brackets in these subsections,
    for which the supplier
    must include
    system-specific information.
    Any additional information
    presented by a supplier
    must be consistent with the information
    set forth in
    subsections
    (a)(1)(A)
    through (a)(l)(F),
    and the supplier must present
    the
    additional information
    in plain language that can be
    understood by the
    general public. The supplier
    must submit all written public education
    materials
    to the Agency prior to delivery,
    as required
    by
    subsection
    (a)(3)
    of this Section.text
    Get forth in Appendix E
    of
    this
    Part in all of the printed
    materials it distributes
    through its lead public education
    program. A
    supplier may delete information
    pertaining to lead service lines,
    upon
    approval
    by the Agency by a SEP issued
    pursuant to Section 611.110,
    if
    no lead service lines
    exist anvhere in the water system service
    area.
    Public education language at
    paragraphs (4)(B)(5) and (4)(D)(2)
    of
    Appendix E of this
    Part may be modified regarding
    building permit record
    availability
    and consumer access
    to
    these
    records, if approved
    by
    the
    Agency
    by
    a SEP issued
    pursuant to Section 61 1.110. A
    supplier may
    also continue
    to utilize pre printed materials
    that meet the public education
    language
    requirements in 40
    CFR
    141.85
    (1991). Any additional
    information presented
    by a supplier must be consistent
    with the
    information
    in Appendix E
    of
    this Part
    and be in plain English that can
    be
    understood by lay persons.
    BO NOTE:
    At coffesponding 40 CFR 141.85
    (a(1) (2002), USEPA
    allowed
    the use of pre
    printed copies of the public notices whose
    content
    met the requirements
    of the original lead
    and copper rule adopted on
    June
    7, 1991
    (56
    Fed.
    Reg. 26548). Rather than reference aprior version
    of this
    Section of the Illinois
    rules, the Board has retained the federal
    reference to
    the
    prior requirements.
    JCAR35O61
    1-0815204r01
    4289
    IMPORTANT
    INFORMATION
    ABOUT
    LEAD
    IN YOUR
    4290
    DRiNKING
    WATER.
    [INSERT
    NAME
    OF SUPPLIER]
    found
    4291
    elevated
    levels
    of
    lead
    in
    drinking water
    in some
    homes/buildings.
    4292
    Lead
    can cause serious
    health
    problems,
    especially
    for pregnant
    4293
    women
    and young
    children.
    Please
    read
    this information
    closely
    to
    4294
    see
    what
    you
    can
    do
    to
    reduce lead
    in your drinking
    water.
    4295
    4296
    BOARD
    NOTE:
    The supplier
    must use
    the
    verbatim
    text set forth
    4297
    in
    this subsection
    (a)(1)(A),
    with
    the exception
    that the
    supplier
    4298
    must
    insert its
    name in
    place
    of
    the
    bracketed
    text.
    4299
    4300
    Health
    effects
    of
    lead.
    Lead can
    cause
    serious
    health
    problems
    if
    4301
    too
    much
    enters
    your body
    from
    drinking
    water
    or other
    sources.
    4302
    It
    can cause
    damage
    to
    the brain and
    kidneys,
    and can interfere
    4303
    with
    the production
    of red
    blood
    cells that
    carry
    oxygen
    to all parts
    4304
    of
    your body.
    The
    greatest
    risk of
    lead exposure
    is to infants,
    4305
    young
    children,
    and pregnant
    women.
    Scientists
    have linked
    the
    4306
    effects
    of lead
    on
    the
    brain
    with lowered
    IQ
    in
    children.
    Adults
    4307
    with
    kidney problems
    and
    high blood
    pressure
    can be
    affected
    by
    4308
    low
    levels
    of
    lead more
    than healthy
    adults.
    Lead is stored
    in
    the
    4309
    bones, and
    it can
    be released
    later
    in life.
    During
    pregnancy,
    the
    4310
    child
    receives
    lead from
    the
    mother’s
    bones,
    which
    may affect
    4311
    brain development.
    4312
    4313
    BOARD
    NOTE:
    The
    supplier
    must use
    the
    verbatim
    text set
    forth
    4314
    in this subsection
    (a)(1)(B).
    4315
    4316
    )
    Sources
    of Lead.
    4317
    4318
    j)
    Explain
    what
    lead is.
    4319
    4320
    II
    Explain
    possible
    sources
    of lead in
    drinking
    water and
    how
    4321
    lead
    enters drinking
    water.
    Include
    information
    on home
    4322
    and
    building
    plumbing
    materials
    and
    service
    lines that
    may
    4323
    contain
    lead.
    4324
    4325
    jjj
    Discuss
    other
    important
    sources
    of
    lead exposure
    in
    4326
    addition
    to
    drinking
    water
    (e.g., paint).
    4327
    4328
    BOARD
    NOTE:
    The
    supplier
    must
    use
    text that provides
    the
    4329
    information
    described
    in this
    subsection
    (a)(1)(C).
    4330
    JCAR35O61 l-0815204r01
    4331
    ]
    Discuss
    the steps the consumer can take to reduce his or her
    4332
    exposure to lead in drinking water.
    4333
    4334
    Encourage running the water
    to flush out the
    lead.
    4335
    4336
    ii)
    Explain concerns with using hot water from the tap and
    4337
    specifically
    caution
    against the use of hot water for
    4338
    preparing baby formula.
    4339
    4340
    jj)
    Explain that boiling water does not reduce lead levels.
    4341
    4342
    jy
    Discuss other options consumers can take to reduce
    4343
    exposure to lead in
    drinking
    water, such as
    alternative
    4344
    sources or treatment of water.
    4345
    4346
    y)
    Suggest that parents have their child’s blood tested for lead.
    4347
    4348
    BOARD NOTE: The supplier must use text that provides the
    4349
    information described in this subsection
    (a)(1)(D).
    4350
    4351
    j)
    Explain
    why there are elevated
    levels
    of lead in the supplier’s
    4352
    drinking water
    (if
    known) and what the supplier
    is
    doing to reduce
    4353
    the lead levels in homes and buildings in this area.
    4354
    4355
    BOARD NOTE: The supplier must use text that provides the
    4356
    information described in this subsection (a)(1)(E).
    4357
    4358
    For more information, call us at
    [iNSERT
    THE SUPPLIER’S
    4359
    NUMBER] [(IF
    APPLICABLE),
    or visit our Web site at
    [INSERT
    4360
    THE SUPPLIER’S WEB SITE
    HERE]].
    For more information on
    4361
    reducing
    lead exposure around your home/building and
    the
    health
    4362
    effects of lead, visit USEPA’s Web site at http://www.epa.gov/lead
    4363
    or contact
    your
    health care provider.
    4364
    4365
    BOARD NOTE: The supplier must use the verbatim text set forth
    4366
    in this subsection
    (a)(1)(F),
    with the exception that the supplier
    4367
    must insert
    its name in
    place of the first segment of bracketed text,
    4368
    and it must add the second segment of bracketed text and substitute
    4369
    its
    Web address for the internal bracketed text.
    4370
    4371
    2)
    Community Non transient non community water systems. In addition to
    4372
    including the elements A NTNCWS must either include the text specified
    4373
    in subsection
    (a)(1) of this Sections
    or
    must include the
    text set forth in
    JCAR35O61 1-0815204r01
    4374
    Appendix
    F of this Part
    in all
    of the printed
    materials it distributes
    through
    4375
    its lead public education program. A water supplier may delete
    4376
    information
    pertaining to
    lead
    service lines upon
    approval
    by the Agency
    4377
    by a SEP issued pursuant to Section
    611.110 if no
    lead service lines exist
    4378
    anywhere in the water system service area. Any additional information
    4379
    presented by a supplier must be consistent with the information below and
    4380
    be in plain English
    that
    can be understood
    by lay
    persons. a
    CWS supplier
    4381
    must do both of the following:
    4382
    4383
    It must tell consumers how to get their water
    tested:
    and
    4384
    4385
    It must discuss lead in plumbing components and the difference
    4386
    between low-lead and lead-free
    components.
    4387
    4388
    Agency review and approval of written public education materials.
    4389
    4390
    The supplier must submit all written public education materials
    to
    4391
    the Agency for
    review
    at least 60 days prior to its planned date for
    4392
    delivery of the materials to the public.
    4393
    4394
    If the Agency
    determines
    that the form and
    content
    of the
    4395
    supplier’s written
    public
    education materials is adequate, it may
    4396
    issue a SEP pursuant to Section 611.110 that expressly approves
    of
    4397
    the materials.
    4398
    4399
    A
    supplier
    may immediately distribute its written public education
    4400
    materials after receipt of a SEP or a revised SEP that expressly
    4401
    approves those materials.
    4402
    4403
    If the Agency determines that the form or content of the written
    4404
    public
    education materials
    submitted by the
    supplier does not
    4405
    comply with the requirements of this Section, it must issue a SEP
    4406
    pursuant to Section 611.110. The Agency may issue a revised
    SEP
    4407
    that expressly
    supercedes
    a SEP previously issued under this
    4408
    subsection
    (a)(1).
    Any SEP or revised SEP issued by the Agency
    4409
    must identify any deficiencies in the written
    public
    education
    4410
    materials with specificity sufficient
    to
    guide the supplier to correct
    4411
    the deficiencies in a way that would address the Agency’s
    4412
    concerns.
    4413
    4414
    The Agency must issue any SEP or revised SEP under subsection
    4415
    (a)(3)(D)
    of this Section no later than 30 days after the date on
    4416
    which it received a copy
    of the supplier’s
    prospective written
    JCAR35O61 1-0815204r01
    4417
    public education materials,
    unless
    the Agency
    and
    the
    supplier
    4418
    have agreed
    to a later date pursuant to subsection (a)(3)(F) of this
    4419
    Section. The Agency and
    the supplier may agree to a longer time
    4420
    within which the Agency may issue a SEP or a revised SEP, in
    4421
    which case
    the Agency must issue the SEP or revised SEP before
    4422
    expiration
    of
    the agreed longer
    time.
    4423
    4424
    BOARD
    NOTE: The Board has provided that the Agency and the
    4425
    supplier may agree to a longer time before
    the Agency issues a
    4426
    SEP and for the Agency to issue a revised SEP that supercedes
    an
    4427
    already-issued SEP, in order
    to
    allow for negotiation
    of any issues
    4428
    and
    the quickest possible distribution of the materials.
    4429
    4430
    If the supplier
    has not
    received
    a SEP from the Agency within 45
    4431
    days after the date on which the Agency received its written
    public
    4432
    education materials, those materials are deemed approved,
    and the
    4433
    supplier may immediately proceed to distribute them.
    4434
    4435
    Once the supplier has revised its written public education materials
    4436
    exactly
    as described by the Agency in a SEP issued under
    4437
    subsection (a)(3)(D) of this Section, those materials are
    deemed
    4438
    approved, and the supplier may
    immediately
    proceed to distribute
    4439
    them.
    4440
    BOARD NOTE: At corresponding 40 CFR 141.85(a’)(1) (2007),
    USEPA
    allowed the State to require prior approval of written public infonnation
    materials. Rather than
    require prior Agency approval, the Board has
    chosen to require submission to the Agency for review sufficiently in
    advance of distribution
    to
    allow
    the
    Agency
    to
    raise any deficiencies
    that it
    may perceive. The Board has used the mechanism of the SEP for the
    Agency to communicate its concerns, as this would allow the supplier
    to
    petition the Board
    for
    review
    of the Agency’s determination pursuant to
    Section
    611.110(c).
    b
    Content of broadcast materials. A supplier must include the following
    information in all public service announcements
    submitted
    under its lead
    public
    education program to television and radio stations for broadcast:
    Why should everyone want
    to
    imow
    the facts about lead and
    drinking
    water? Because unhealthy amounts of lead can enter drinking water
    through the plumbing
    in your home. That’s why I urge you to do what I
    did. I had my water tested for (insert
    “free” or the cost per
    sample).
    You
    can contact the (insert the name of the city or supplier) for information on
    4441
    4442
    4443
    4444
    4445
    4446
    4447
    4448
    4449
    4450
    4451
    4452
    4453
    4454
    4455
    4456
    4457
    4458
    4459
    JCAR35O61
    1-0815204r01
    testing
    and
    on simple
    ways
    to reduce
    your
    exposure
    to lead
    in drinking
    water.
    2)
    To have your
    water J
    for lead,
    r to get
    nir
    information
    about
    this
    public health
    concern,
    please
    call
    (insert the
    phone
    number
    of
    the
    city or
    supplier).
    be)
    Delivery
    of a-public
    education
    materialsprogram.
    1)
    The
    public
    education
    materials
    of a supplier
    that
    serves
    In communities
    where
    a largesignificant
    proportion
    of
    the
    population
    speaks a language
    other than
    non-English
    speaking
    consumers,
    public
    education
    materials
    must
    contain information
    be communicated
    in
    the appropriate
    languages
    regarding
    the importance
    of the
    notice,
    or it must
    contain
    a telephone
    number or
    address where
    a person
    served
    may
    contact
    the supplier
    to
    obtain
    a translated
    copy
    of the public
    education
    materials
    or to request
    assistance
    in the appropriate
    language.
    2)
    A
    CWS
    supplier that
    exceeds the
    lead action
    level
    on
    the basis
    of tap
    water samples
    collected
    in
    accordance
    with
    Section
    611.356
    and which
    is
    not already
    conducting
    repeating
    public
    education
    tasks
    pursuant
    to
    subsection
    (c)(3),
    (c)(7),
    or (c)(S)
    of this
    Section must,
    within
    60 days
    after
    the end of
    the monitoring
    period
    in which the
    exceedance
    occuned,
    do
    each of the
    following
    complete
    the public
    education
    tasks
    according
    to
    the following
    requirements:
    The
    CWS
    supplier
    must
    deliver
    printed
    materials
    that
    meet the
    content
    requirements
    of subsection
    (a)
    of
    this
    Section
    to all of
    its
    bill-paying
    customers.
    ])
    Methods
    of
    delivery
    for a
    CWS supplier.
    The
    CWS
    supplier
    must
    contact customers
    who
    are most
    at
    risk by
    delivering
    education
    materials
    that meet
    the content
    requirements
    of subsection
    (a)
    of
    this
    Section
    to
    local
    public
    health
    agencies, even
    if
    the
    agencies
    are
    not located
    within
    the supplier’s
    service
    area,
    along with
    an
    informational
    notice
    that encourages
    distribution
    to all
    of
    the
    agencies’
    potentially
    affected
    customers
    or the supplier’s
    users. The
    supplier
    must contact
    the local
    public health
    agencies
    directly
    by
    phone or
    in
    person.
    The
    local
    public
    health
    agencies
    may
    provide
    a
    specific list
    of additional
    community-based
    organizations
    that
    serve
    the target
    t”_,t,i
    4460
    4461
    4462
    4463
    4464
    4465
    4466
    4467
    4468
    4469
    4470
    4471
    4472
    4473
    4474
    4475
    4476
    4477
    4478
    4479
    4480
    4481
    4482
    4483
    4484
    4485
    4486
    4487
    4488
    4489
    4490
    4491
    4492
    4493
    4494
    4495
    4496
    4497
    4498
    4499
    4500
    4501
    4502
    1CAR35061 1-0815204r01
    4503
    populations, which
    may
    include
    organizations outside the
    4504
    service area of the supplier. If such lists are
    provided,
    the
    4505
    supplier
    must deliver education materials that meet the
    4506
    content requirements
    of
    subsection (a)
    of
    this Section
    to
    4507
    each
    of the organizations on the provided lists.
    4508
    4509
    jj)
    The
    CWS supplier must
    contact customers
    who are most at
    4510
    risk by delivering materials that meet the content
    4511
    requirements
    of subsection
    (a)
    of this Section to the
    4512
    organizations listed in subsections
    (b)(2)(H)(i)
    through
    4513
    (b)(2)(H)(vi)
    that are located within the supplier’s service
    4514
    area, along with an informational notice that encourages
    4515
    distribution
    to all the
    organization’s potentially
    affected
    4516
    customers or supplier’s users.
    4517
    4518
    BOARD
    NOTE: The Board found it necessary to move the
    4519
    text of 40 CFR
    141.85(b)(2)(ii)(B)(1)
    through
    4520
    (b)(2)(ii)(B)(6) (2007),
    as added at
    72
    Fed. Reg. 57782
    4521
    (Oct.
    10,
    2007),
    to appear as subsection
    (b)(2)(H)(i)
    4522
    through subsection
    (b)(2)(H)(vi)
    of this Section, in order
    to
    4523
    comport
    with Illinois
    Administrative
    Code codification
    4524
    requirements relating
    to
    allowed indent levels in rules.
    4525
    4526
    jjfl
    The CWS supplier must make a good faith effort to locate
    4527
    the
    organizations listed in
    subsections b)(2)(I)(i)
    through
    4528
    (b)(2)(I)(iii) of this Section that are located within the
    4529
    service area and deliver materials that meet the content
    4530
    requirements of subsection
    (a)
    of this Section to them,
    4531
    along with an informational notice that encourages
    4532
    distribution to all potentially affected customers or users.
    4533
    The
    good
    faith
    effort
    to contact
    at-risk
    customers
    may
    4534
    include requesting a specific contact list of these
    4535
    organizations from the local public health agencies, even
    if
    4536
    the agencies are not located within the supplier’s service
    4537
    4538
    4539
    BOARD NOTE: The Board found it necessary to move
    the
    4540
    text of 40 CFR
    141.85(b)(2)(ii)(C)(])
    through
    4541
    (b)(2)(ii)(C)(3)
    (2007),
    as added at 72 Fed. Reg. 57782
    4542
    (Oct.
    10,
    2007),
    to appear as subsection
    (b)(2X1)(i)
    through
    4543
    subsection
    (b)(2)(I)(iii)
    of this Section, in order to comport
    4544
    with Illinois Administrative Code codification requirements
    4545
    relating to allowed indent levels in
    rules.
    JCAR35O61
    1-0815204r01
    4546
    4547
    )
    No less oflen than quarterly,
    the
    CWS
    supplier
    must
    provide
    4548
    information
    on or in
    each water bill as long
    as the system exceeds
    4549
    the action level for lead.
    The message on the
    water bill must
    4550
    include
    the following
    statement exactly
    as written, except for
    the
    4551
    text in brackets
    for which the supplier
    must include system-
    4552
    specific information:
    4553
    4554
    [INSERT
    NAME
    OF
    SUPPLIER]
    found high
    levels of lead
    4555
    in drinking
    water in some homes.
    Lead can cause
    serious
    4556
    health problems.
    For
    more
    information please
    call
    4557
    [INSERT
    NAME OF
    SUPPLIER]
    For
    visit
    (INSERT
    4558
    SUPPLIER’S
    WEB
    SITE
    HERE)!.
    The message or
    4559
    delivery
    mechanism can be
    modified in consultation
    with
    4560
    the Illinois
    Environmental Protection
    Agency, Division
    of
    4561
    Public Water
    Supply specifically,
    the Agency may
    allow a
    4562
    separate mailing
    of public education
    materials to customers
    4563
    if the water
    system cannot place
    the information on
    water
    4564
    bills.
    4565
    4566
    The
    CWS
    supplier
    must
    post material
    meeting the
    content
    4567
    requirements
    of subsection (a) of this
    Section on the supplier’s
    4568
    Web site
    if the
    CWS
    supplier serves
    a population greater
    than
    4569
    100,000.
    4570
    4571
    j)
    The
    CWS supplier must submit
    a press release to
    newspaper,
    4572
    television,
    and radio
    stations.
    4573
    4574
    In addition
    to subsections (b)(2)(A)
    through
    (b)(2)(E)
    of this
    4575
    Section,
    the CWS supplier
    must implement at least
    three activities
    4576
    from one
    or more of the categories
    listed below. The
    educational
    4577
    content and selection
    of these
    activities must be
    determined in
    4578
    consultation
    with the Agency.
    4579
    4580
    Public
    Service Announcements.
    4581
    4582
    jj)
    Paid
    advertisements.
    4583
    4584
    jjj)
    Public
    Area Information
    Displays.
    4585
    4586
    jy)
    E-mails
    to customers.
    4587
    4588
    y
    Public Meetings.
    JCAR35O61
    1-0815204r01
    4589
    4590
    yj
    Household
    Deliveries.
    4591
    4592
    yji
    Targeted
    Individual Customer
    Contact.
    4593
    4594
    yjji
    Direct material distribution
    to all
    multi-family homes
    and
    4595
    institutions.
    4596
    4597
    j
    2)
    Other methods
    approved by the
    State.
    4598
    4599
    For
    a CWS supplier that
    is required to
    conduct monitoring
    4600
    annually
    or less frequently,
    the end of the monitoring
    period is
    4601
    September
    30 of
    the calendar year
    in which the sampling
    occurs,
    4602
    or, if
    the Agency has established
    an alternate
    monitoring
    period,
    by
    4603
    a SEP issued
    pursuant to Section
    611.110, the last day
    of that
    4604
    period.
    4605
    4606
    Organizations
    that the CWS
    supplier
    must contact when
    required
    4607
    to do so pursuant
    to subsection
    (b)(2)(B)(ii)
    of this Section.
    4608
    4609
    j)
    Public and private
    schools
    or
    school boards.
    4610
    4611
    jj
    Women, Infants
    and Children
    (WIC)
    and Head Start
    4612
    programs.
    4613
    4614
    jjj
    Public and
    private hospitals and
    medical clinics.
    4615
    4616
    yj).
    Pediatricians.
    4617
    4618
    y)
    Family planning
    clinics.
    4619
    4620
    yj)
    Local welfare
    agencies.
    4621
    4622
    BOARD
    NOTE:
    This
    subsection
    (b)(2)(H) corresponds
    with 40
    4623
    CFR
    141.85(b)(2)(ii)(B)(1)
    through
    (b)(2)(ii)(B)(6)
    (2007).
    as
    4624
    added at 72 Fed. Reg.
    57782
    (Oct.
    10,
    2007). The
    Board found
    it
    4625
    necessary
    to move the
    text of those federal provisions
    to comport
    4626
    with Illinois Administrative
    Code codification
    requirements
    4627
    relating
    to allowed
    indent
    levels in rules.
    4628
    4629
    j)
    Organizations
    that the
    CWS
    supplier
    must contact when
    required
    4630
    to do so pursuant
    to subsection
    (b)(2)(B)(iii)
    of this
    Section.
    4631
    JCAR35O61
    1-0815204r01
    4632
    Licensed
    childcare centers.
    4633
    4634
    j)
    Public
    and
    private preschools.
    4635
    4636
    jj
    Obstetricians,
    gynecologists
    and midwives.
    4637
    4638
    BOARD
    NOTE:
    This
    subsection
    (b)(2)(H)
    corresponds
    with 40
    4639
    CFR 141
    .85(b)(2)(ii)(C)(1)
    through
    (b)(2)(ii)(C)(3)
    (2007), as
    4640
    added at 72
    Fed. Reg. 57782
    (Oct.
    10, 2007).
    The Board found it
    4641
    necessary
    to move
    the text
    of those federal provisions
    to comport
    4642
    with Illinois Administrative
    Code
    codification requirements
    4643
    relating
    to allowed
    indent levels
    in rules.
    4644
    4645
    )
    As long
    as a
    CWS supplier
    exceeds the action
    level, it must
    repeat the
    4646
    activities described
    in subsection
    (b)(2)
    of this Section, as described
    in
    4647
    subsections
    (b)(3)(A)
    through (b)(3)(D) of
    this Section.
    4648
    4649
    A
    CWS
    supplier
    must repeat the tasks
    contained in
    subsections
    4650
    (b)(2)(A),
    (b)(2)(B)
    and (b)(2)(D)
    of this Section every
    12 months.
    4651
    4652
    J
    A
    CWS
    supplier
    must repeat tasks
    contained in subsection
    4653
    (b)(2)(C) of this
    Section with
    each billing cycle.
    4654
    4655
    A
    CWS
    supplier serving a
    population
    greater
    than 100,000 must
    4656
    post and
    retain
    material
    on a publicly accessible
    Web site
    pursuant
    4657
    to
    subsection
    (b)(2)(D) of
    this
    Section.
    4658
    4659
    The
    CWS supplier must repeat
    the task
    in subsection (b)(2)(E)
    of
    4660
    this Section
    twice
    every
    12 months on a schedule
    agreed
    upon with
    4661
    the Agency
    by a SEP issued
    pursuant to
    Section 611.110. The
    4662
    Agency must,
    on a
    case-by-case
    basis, by a
    SEP issued pursuant
    to
    4663
    Section
    611.110, extend the
    time for the
    supplier to complete
    the
    4664
    public education
    tasks set forth
    in subsection
    (b)(2)
    of this
    Section
    4665
    beyond the
    60-day limit if
    it determines that the
    extended
    time
    is
    4666
    needed
    for
    implementation
    purposes;
    however,
    the Agency must
    4667
    issue the SEP
    granting any
    extension prior
    to
    expiration
    of the
    60-
    4668
    day deadline.
    4669
    4670
    A)
    Insert notices
    in
    each
    customers water utility
    bill
    or
    disseminate
    to
    4671
    each
    customer
    by
    separately
    mailing a notice
    containing the
    4672
    information
    required by
    subsection
    (a(1) of this Section,
    along
    4673
    with
    the
    following
    alert in large print on
    the water bill
    itself:
    4674
    “SOME HOMES IN THIS
    COMMUNITY
    HAVE ELEVATED
    V
    r
    -J
    -4
    r
    c
    I
    a
    C
    4-
    C
    C
    C
    -
    --
    -
    J
    4-
    t
    •-•1
    ‘-4
    I
    JCAR35O61
    1-0815204r01
    4718
    4719
    Those of
    subsections (c)(2)(A)
    tlough
    (c)(2)(C) of this Section,
    4720
    every 12
    months; and
    4721
    4722
    B
    Those of
    subsection (c)(2)(D)
    of this
    Section,
    eve
    six months.
    4723
    4724
    4)
    Within
    60 days after the end of
    the
    monitoring
    period in which a
    4725
    NTNCWS supplier
    it-exceeds
    the lead action
    level (unless it
    already is
    4726
    repeating
    public education tasks
    pursuant to
    subsection
    (b)(5)(c)(5) of this
    4727
    Section),
    a NTNCWS supplier
    must
    deliver the public education
    4728
    materials
    specified
    by
    subsection
    (a) of this
    Sectioncontained in
    Appendix
    4729
    E or F of this
    Part,
    as in subsections
    (b)(4)(A)
    and
    (b)(4)(B)
    of this
    4730
    Section,
    subject to the limitation
    set forth in
    subsection
    (b)(4)(C) of this
    4731
    Sectionfollows:
    4732
    4733
    A)
    The
    NTNCWS
    supplier
    must post Post
    informational
    posters on
    4734
    lead in
    drinking water
    in a public
    place
    or common area in
    each
    of
    4735
    the buildings
    served
    by the supplier; and
    4736
    4737
    B)
    The
    NTNCWS supplier
    must distribute
    Distribute
    informational
    4738
    pamphlets
    or brochures
    on lead in drinking
    water
    to each person
    4739
    served by the NTNCWS
    supplier.
    The Agency may,
    by
    a SEP
    4740
    granted
    pursuant
    to Section 611.110,
    allow the system
    to utilize
    4741
    electronic transmission
    in lieu
    of or combined
    with printed
    4742
    materials as long
    as it achieves
    at least the same
    coverage.
    4743
    4744
    )
    For a NTNCWS
    supplier that
    is required to conduct
    monitoring
    4745
    annually
    or less frequently, the
    end of the monitoring
    period is
    4746
    September 30
    of the
    calendar
    year in which the
    sampling occurs,
    4747
    or, if
    the
    Agency has established
    an
    alternate
    monitoring
    period,
    by
    4748
    a SEP issued
    pursuant
    to
    Section
    611.110, the last
    day of that
    4749
    period.
    4750
    4751
    5)
    A NTNCWS
    supplier must
    repeat the tasks
    set forthcontained
    in
    4752
    subsection
    (he)(4)
    of
    this Section at least
    once during each
    calendar year
    4753
    in which
    the supplier exceeds
    the lead
    action level. The Agency
    must, on
    4754
    a case-by-case
    basis,
    by a SEP issued
    pursuant
    to Section
    611.110, extend
    4755
    the
    time for the
    supplier
    to complete the
    public
    education
    tasks set forth in
    4756
    subsection
    (b)(2)
    of this
    Section
    beyond
    the 60-day limit
    if it
    determines
    4757
    that
    the extended
    time is needed for
    implementation
    purposes; however,
    4758
    the Agency must
    issue the SEP granting
    any
    extension
    prior to expiration
    4759
    of the 60-day deadline.
    4760
    JCAR35O61
    1-0815204r01
    4761
    6)
    A supplier
    may
    discontinue
    delivery
    of public education
    materials
    after
    it
    4762
    has met
    the lead action
    level
    during
    the most
    recent
    six-month
    monitoring
    4763
    period
    conducted
    pursuant
    to Section
    611.356.
    Such a supplier
    must
    begin
    4764
    public
    education
    anew
    in
    accordance
    with this
    Section
    if
    it subsequently
    4765
    exceeds
    the lead
    action level
    during any
    six-month
    monitoring
    period.
    4766
    4767
    7)
    A CWS supplier
    may
    apply
    to the
    Agency,
    in writing,
    to use only
    the text
    4768
    specified
    in subsection
    (a)(l)
    of this
    Section
    Appendix
    F
    of this
    Part in
    4769
    lieu of the
    text in subsections
    (a)(1)
    and (a)(2)
    of this Section
    Appendix
    E
    4770
    of
    this Part
    and
    to
    perform
    the tasks
    listed
    in
    subsections
    (b)(4)(c)(4)
    and
    4771
    (b)(5)(c)(5)
    of this Section
    in lieu
    of the tasks
    in subsections
    (b)(2)(c)(2)
    4772
    and
    (b’)(3)(c)(3)
    of
    this Section
    if the
    following
    are
    true:
    4773
    4774
    A)
    The supplier
    is a
    facility, such
    as a
    prison
    or a hospital,
    where
    the
    4775
    population
    served
    is not capable
    of or
    is
    prevented from
    making
    4776
    improvements
    to
    plumbing
    or installing
    point of use
    treatment
    4777
    devices;
    and
    4778
    4779
    B)
    The system
    provides
    water
    as part of
    the
    cost of services
    provided,
    4780
    and it
    does not separately
    charge
    for water
    consumption.
    4781
    4782
    A
    CWS
    supplier
    that
    serves
    3,300
    or fewer
    people
    may limit
    certain
    4783
    aspects of its
    public education
    programs
    as
    follows:
    4784
    4785
    )
    With respect
    to
    the requirements
    of subsection
    (b)(2)(F)
    of this
    4786
    Section,
    a
    supplier
    that
    serves
    3,300
    or fewer
    people must
    4787
    implement
    at least one
    of the activities
    listed
    in that subsection.
    4788
    4789
    With respect
    to
    the
    requirements
    of subsection
    (b)(2)(B)
    of this
    4790
    Section,
    a supplier
    that
    serves
    3,300 or
    fewer
    people may
    limit
    the
    4791
    distribution
    of the
    public
    education
    materials
    required
    under that
    4792
    subsection
    to
    facilities
    and organizations
    that
    it serves which
    are
    4793
    most
    likely
    to be
    visited regularly
    by
    pregnant women
    and
    4794
    children.
    4795
    4796
    With
    respect
    to the requirements
    of
    subsection
    (b)(2)(E)
    of this
    4797
    Section,
    the Agency
    may,
    by a SEP
    issued
    pursuant
    to Section
    4798
    611.110,
    waive
    this requirement
    for
    a
    supplier
    that serves
    3,300
    or
    4799
    fewer
    persons,
    as
    long
    as the supplier
    distributes
    notices
    to every
    4800
    household
    that it
    serves.
    4801
    4802
    )
    Reduced
    requirements
    for
    certain smaller
    CWS
    suppliers.
    4803
    4804
    4805
    4806
    4807
    4808
    4809
    4810
    4811
    4812
    4813
    4814
    4815
    4816
    4817
    4818
    4819
    4820
    4821
    4822
    4823
    4824
    4825
    4826
    4827
    4828
    4829
    4830
    4831
    4832
    4833
    4834
    4835
    4836
    4837
    4838
    4839
    4840
    4841
    4842
    4843
    4844
    4845
    4846
    JCAR35O61
    1-0815204r01
    A
    A CWS
    supplier
    serving 3,300
    or
    fewer people
    ffly
    contained
    in
    subsection
    (c)(2)(D)
    of this
    Section. As
    long as it
    distributes
    notices
    containing
    the
    information
    contained
    in
    Appendix
    E of
    this
    Part
    to
    every household
    served
    by
    the system,
    such
    a supplier
    may
    further
    limit its public
    education
    proams
    as
    follows:
    A
    supplier
    serving
    500 or fewer
    people
    may forego
    the task
    contained
    in subsection
    (c)(2)(B)
    of
    this
    Section.
    Such a
    system
    may
    limit
    the
    distribution
    of
    the
    public education
    materials
    required
    under subsection
    (c)(2)(C
    nth
    Section
    to
    facilities
    and organizations
    served
    by the
    supplier
    ‘
    are
    most likely
    to be
    visited regularly
    by
    pregnant
    women and
    children,
    unless
    it
    is notified
    by the
    Agency
    in
    writing that
    it
    must
    make
    a broader
    distribution.
    If
    approved
    by the Agency
    by
    a
    SEP issued
    pursuant
    to
    Section
    611.110, a
    system serving
    501 to
    3,300
    people
    may
    omit
    the
    task
    in subsection
    (c)(2)(B)
    of this
    Section or
    limit
    the distribution
    of
    the public
    education materials
    required
    under
    subsection
    (c)(2)(C)
    of this Section
    to
    facilities
    and
    organizations
    served by
    the system
    that
    are most likely
    to
    be
    visited
    regularly
    by
    pregnant
    women
    and children.
    A
    CWS
    supplier serving
    3,300
    or
    fewer people
    that delivers
    public
    education
    in
    accordance
    with subsection
    (c)(8)(A)
    of this
    Section
    must repeat
    the
    required
    public
    education
    tasks
    at
    least
    during
    each calendar
    year in
    which
    the supplier
    exceeds
    the lead
    action
    level.
    c4)
    Supplemental
    monitoring
    and notification
    of
    results. A
    supplier
    that fails
    to
    meet
    the lead action
    level
    on the basis
    of tap
    samples
    collected
    in accordance
    with
    Section
    611.356
    must offer
    to
    sample
    the tap
    water
    of any
    customer
    who
    requests
    it. The
    supplier
    is not required
    to pay
    for collecting
    or
    analyzing
    the
    sample,
    nor
    is the
    supplier
    required
    to collect
    and analyze
    the
    sample itself.
    ç)
    Requirement
    for consumer
    notice
    of
    tap
    water
    monitoring
    results.
    jJ
    Consumer
    notice
    requirement.
    A supplier
    must
    provide
    a notice
    of the
    individual
    tap
    results from
    lead
    tap
    water
    monitoring
    carried out
    under the
    requirements
    of
    Section
    611.356
    to the
    persons served
    by the
    water system
    at
    the specific
    sampling
    site from which
    the sample
    was
    taken
    (e.g.,
    the
    occupants
    of
    the
    residence
    where
    the tap was
    tested).
    JCAR35O61
    1-0815204r01
    4847
    4848
    )
    Timing
    of
    consumer notice.
    The
    supplier
    must
    provide
    the
    consumer
    4849
    notice as
    soon as practical,
    but
    no later than
    30
    days
    after it learns
    of the
    4850
    tap
    monitoring
    results.
    4851
    4852
    )
    Content
    of consumer
    notice.
    The consumer
    notice
    must include
    the
    results
    4853
    of lead
    tap water
    monitoring
    for the tap
    that was
    tested, an
    explanation
    of
    4854
    the health
    effects
    of lead,
    steps
    consumers
    can
    take
    to reduce
    exposure
    to
    4855
    lead
    in drinking
    water,
    and
    contact information
    for
    the water
    utility.
    The
    4856
    notice
    must also
    provide
    the
    maximum
    contaminant
    level
    goal and the
    4857
    action
    level for
    lead
    and
    the
    definitions
    for
    these
    two terms
    from
    Section
    4858
    611.883(c).
    4859
    4860
    4)
    Delivery
    of consumer
    notice.
    The consumer
    notice
    must be provided
    to
    4861
    persons
    served
    at the tap
    that
    was tested,
    either by
    mail
    or by
    another
    4862
    method
    approved
    by
    the Agency,
    by
    a SEP
    issued
    pursuant to
    Section
    4863
    611.110.
    For example,
    upon approval
    by the
    Agency,
    a NTNCWS
    4864
    supplier
    could post
    the results
    on a bulletin
    board
    in the facility
    to allow
    4865
    users
    to
    review
    the
    information.
    The
    supplier must
    provide
    the notice
    to
    4866
    customers
    at sample
    taps
    tested,
    including
    consumers
    who do
    not receive
    4867
    water
    bills.
    4868
    4869
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.85 (2007),
    as
    amended
    at 72
    Fed. Reg.
    4870
    57782
    (October
    10,
    2007)(2002).
    4871
    4872
    (Source:
    Amended
    at 33
    Ill. Reg.
    effective
    4873
    4874
    Section
    611.356
    Tap
    Water
    Monitoring
    for Lead
    and Copper
    4875
    4876
    a)
    SamplingSample
    site
    location.
    4877
    4878
    1)
    Selecting
    a pool
    of
    targeted
    sampling
    sites.
    4879
    4880
    A)
    By the
    applicable
    date for commencement
    of monitoring
    under
    4881
    subsection
    (d)(1)
    of
    this
    Section,
    each
    supplier
    must
    complete
    a
    4882
    materials
    evaluation
    of its distribution
    system in order
    to identify
    a
    4883
    pool
    of targeted
    sampling
    sites that meets
    the
    requirements
    of this
    4884
    Section.
    4885
    4886
    B)
    The
    pool of
    targeted sampling
    sites
    must be sufficiently
    large to
    4887
    ensure
    that
    the
    supplier
    can collect
    the
    number
    of lead
    and copper
    4888
    tap
    samples
    required by
    subsection
    (c) of
    this
    Section.
    4889
    JCAR35O61
    1-0815204r01
    4890
    C)
    The supplier
    must
    select
    the sites
    for collection
    of first
    draw
    4891
    samples
    from this
    pool of
    targeted
    sampling
    sites.
    4892
    4893
    D)
    The
    supplier must
    not
    select as sampling
    sites
    any faucets
    that
    have
    4894
    point-of-use
    or point-of-entry
    treatment
    devices designed
    to
    4895
    remove
    or
    capable of
    removing
    inorganic contaminants.
    4896
    4897
    2)
    Materials
    evaluation.
    4898
    4899
    A)
    A
    supplier
    must
    use the
    information
    on
    lead, copper,
    and
    4900
    galvanized
    steel collected
    pursuant
    to
    40
    CFR
    141.42(d)
    (special
    4901
    monitoring
    for corrosivity
    characteristics)
    when conducting
    a
    4902
    materials
    evaluation.
    4903
    4904
    B)
    When
    an evaluation
    of
    the
    information
    collected
    pursuant
    to
    40
    4905
    CFR
    141.42(d)
    is
    insufficient
    to
    locate
    the
    requisite
    number
    of
    lead
    4906
    and
    copper sampling
    sites
    that
    meet the targeting
    criteria
    in
    4907
    subsection
    (a) of
    this
    Section, the
    supplier
    must review
    the
    4908
    following
    sources
    of information
    in order
    to identify
    a sufficient
    4909
    number
    of
    sampling sites:
    4910
    4911
    i)
    All
    plumbing
    codes,
    permits, and
    records
    in the files
    of the
    4912
    building
    departments
    that indicate
    the plumbing
    materials
    4913
    that are installed
    within
    publicly-
    and
    privately-owned
    4914
    structures
    connected
    to the distribution
    system;
    4915
    4916
    ii)
    All inspections
    and
    records
    of the
    distribution
    system
    that
    4917
    indicate the
    material
    composition
    of
    the
    service
    4918
    connections
    which
    connect
    a
    structure to
    the
    distribution
    4919
    system;
    4920
    4921
    iii)
    All existing
    water quality
    information,
    which includes
    the
    4922
    results
    of
    all
    prior
    analyses of
    the system
    or individual
    4923
    structures
    connected
    to the
    system,
    indicating
    locations
    that
    4924
    may
    be
    particularly
    susceptible
    to high lead
    or copper
    4925
    concentrations;
    and
    4926
    4927
    iv)
    The supplier
    must
    seek to collect
    such
    information
    where
    4928
    possible
    in the course
    of its
    normal
    operations
    (e.g.,
    4929
    checking
    service
    line materials
    when
    reading water
    meters
    4930
    or performing
    maintenance
    activities).
    4931
    4932
    3)
    Tiers
    of sampling
    sites.
    Suppliers
    must
    categorize
    the sampling
    sites
    JCAR35O61
    1-0815204r01
    4933
    within their
    pool
    according
    to
    the
    following
    tiers:
    4934
    4935
    A)
    CWS
    Tier
    1 sampling
    sites. ‘CWS
    Tier
    1
    sampling
    sites” must
    4936
    include
    the
    following
    single-family
    structures:
    4937
    4938
    i)
    Those that
    contain copper
    pipes
    with
    lead
    solder installed
    4939
    after 1982
    or
    which
    contain lead
    pipes; or
    4940
    4941
    ii)
    Those
    that are served
    by a lead
    service
    line.
    4942
    4943
    BOARD
    NOTE:
    Subsection
    (a)(3)(A)
    was
    derived
    from segments
    4944
    of 40
    CFR
    141.86(a)(3)
    (2007)(2003).
    This
    allows
    the pool
    of
    4945
    CWS
    tier 1 sampling
    sites
    to consist
    exclusively
    of
    structures
    4946
    served
    by lead
    service
    lines.
    4947
    4948
    B)
    CWS
    Tier 2
    sampling
    sites.
    ??cwS
    Tier
    2
    sampling
    sites??
    must
    4949
    include
    the
    following
    buildings,
    including
    multiple-family
    4950
    structures:
    4951
    4952
    i)
    Those that
    contain copper
    pipes
    with
    lead
    solder installed
    4953
    after 1982
    or
    contain
    lead pipes;
    or
    4954
    4955
    ii)
    Those
    that are served
    by a lead
    service line.
    4956
    4957
    BOARD NOTE:
    Subsection
    (a)(3)(B)
    was derived
    from
    segments
    4958
    of
    40
    CFR
    141
    .86(a)(4)
    (2007)(2003).
    This
    allows the pool
    of
    4959
    CWS tier
    2 sampling
    sites to consist
    exclusively
    of
    structures
    4960
    served
    by
    lead
    service lines.
    4961
    4962
    C)
    CWS
    Tier
    3
    sampling sites.
    ??CWS
    Tier
    3
    sampling
    sites??
    must
    4963
    include
    the
    following
    single-family
    structures:
    those that
    contain
    4964
    copper
    pipes
    with lead
    solder installed
    before
    1983.
    4965
    4966
    BOARD
    NOTE:
    Subsection
    (a)(3)(C)
    was
    derived
    from
    segments
    4967
    of 40
    CFR 141
    .86(a)(5) (2007)(2003).
    4968
    4969
    D)
    NTNCWS
    Tier 1
    sampling
    sites.
    ??NTNCWS
    Tier
    1 sampling
    4970
    sites??
    must include
    the
    following buildings:
    4971
    4972
    i)
    Those
    that contain
    copper
    pipes
    with
    lead solder
    installed
    4973
    after
    1982 or
    which contain
    lead pipes;
    or
    4974
    4975
    ii)
    Those
    that are
    served
    by a lead
    service
    line.
    JCAR35O61
    1-0815204r01
    4976
    4977
    BOARD
    NOTE: Subsection
    (a)(3)(D)
    was derived from segments
    4978
    of 40 CFR
    141.86(a)(6)
    (2007)(2003). This
    allows
    the pool
    of
    4979
    NTNCWS
    tier 1 sampling
    sites to consist
    exclusively of
    buildings
    4980
    served
    by
    lead
    service
    lines.
    4981
    4982
    E)
    Alternative
    NTNCWS
    sampling sites.
    “Alternative
    NTNCWS
    4983
    sampling
    sites”
    must
    include the following
    buildings:
    those that
    4984
    contain
    copper
    pipes with lead solder
    installed
    before
    1983.
    4985
    4986
    BOARD
    NOTE:
    Subsection (a)(3)(E)
    was derived
    from segments
    4987
    of 40
    CFR 141.86(a)(7)
    (2007)(2003).
    4988
    4989
    4)
    Selection
    of
    sampling
    sites.
    Suppliers must select
    sampling
    sites for their
    4990
    sampling pooi as
    follows:
    4991
    4992
    A)
    CWS
    Suppliers.
    CWS
    suppliers must
    use CWS tier 1 sampling
    4993
    sites,
    except that the
    supplier may include
    CWS
    tier 2 or
    CWS tier
    4994
    3 sampling
    sites in its
    sampling pooi as
    follows:
    4995
    4996
    i)
    If multiple-family
    residences
    comprise at least 20
    percent
    4997
    of the structures
    served
    by a supplier, the supplier
    may
    use
    4998
    CWS
    tier 2 sampling sites in
    its sampling
    pool; or
    4999
    5000
    BOARD
    NOTE:
    Subsection
    (a)(4)(A)(i)
    was derived
    from
    5001
    a
    segment of 40 CFR 141.86(a)(3)(ii)
    (2007)(2003).
    5002
    5003
    ii)
    If
    the CWS supplier has
    an insufficient
    number of
    CWS tier
    5004
    1 sampling
    sites
    on
    its distribution system,
    the supplier
    may
    5005
    use
    CWS tier 2 sampling
    sites in its sampling
    pool; or
    5006
    5007
    BOARD NOTE:
    Subsection
    (a)(4)(A)(ii) was
    derived from
    5008
    a segment
    of 40 CFR 141.86(a)(4)
    (2007)(2003).
    5009
    5010
    iii)
    If the
    CWS supplier has an
    insufficient
    number
    of
    CWS
    tier
    5011
    1 and
    CWS
    tier 2
    sampling
    sites on its distribution
    system,
    5012
    the
    supplier
    may complete its
    sampling
    pool
    with
    CWS
    tier
    5013
    3 sampling
    sites.
    5014
    5015
    BOARD
    NOTE: Subsection
    (a)(4)(A)(iii)
    was derived
    5016
    from a
    segment of 40
    CFR 141.86(a)(5) (2007)(2003).
    5017
    5018
    iv)
    If the
    CWS supplier
    has an
    insufficient
    number of
    CWS tier
    JCAR35O61
    1-0815204r01
    5019
    1
    sampling sites,
    CWS
    tier 2
    sampling sites, and
    CWS tier
    5020
    3 sampling sites,
    the supplier must
    use those
    CWS tier 1
    5021
    sampling sites,
    CWS tier
    2
    sampling sites, and
    CWS tier 3
    5022
    sampling
    sites that it has and complete
    its sampling
    pool
    5023
    with representative
    sites throughout
    its distribution
    system
    5024
    for the balance
    of its
    sampling
    sites. For the
    purpose
    of this
    5025
    subsection
    (a)(4)(A)(iv), a representative
    site is a site
    in
    5026
    which the
    plumbing
    materials
    used at that
    site would be
    5027
    commonly
    found at other
    sites served by
    the water
    system.
    5028
    5029
    BOARD
    NOTE: Subsection
    (a)(4)(A)(iv)
    was derived
    5030
    from segments
    of
    40
    CFR
    141.86(a)(5) (2007)(2003).
    5031
    5032
    B)
    NTNCWS
    suppliers.
    5033
    5034
    i)
    An
    NTNCWS
    supplier must select
    NTNCWS
    tier 1
    5035
    sampling sites
    for
    its sampling
    pool.
    5036
    5037
    BOARD NOTE:
    Subsection
    (a)(4)(B)(i) was
    derived from
    5038
    segments
    of 40 CFR 141.86(a)(6)
    (2007)(2003).
    5039
    5040
    ii)
    If the NTNCWS
    supplier
    has an insufficient
    number
    of
    5041
    NTNCWS
    tier 1 sampling
    sites, the supplier
    may complete
    5042
    its
    sampling pooi with
    alternative
    NTNCWS
    sampling
    5043
    sites.
    5044
    5045
    BOARD
    NOTE: Subsection
    (a)(4)(B)(ii)
    was derived
    from
    5046
    segments
    of 40 CFR
    141.86(a)(7) (2007)(2003).
    5047
    5048
    iii)
    If
    the NTNCWS supplier
    has an insufficient
    number
    of
    5049
    NTNCWS
    tier
    1 sampling
    sites and
    NTNCWS alternative
    5050
    sampling
    sites, the supplier
    must use
    representative sites
    5051
    throughout
    its distribution
    system. For the
    purpose of
    this
    5052
    subsection
    (a)(4)(B)(ii),
    a representative
    site is a site in
    5053
    which
    the plumbing
    materials used at that
    site would
    be
    5054
    commonly
    found at other
    sites served
    by the water system.
    5055
    5056
    BOARD
    NOTE: Subsection
    (a)(4)(B)(iii)
    was derived
    5057
    from segments
    of
    40
    CFR 141.86(a)(7) (2007)(2003).
    5058
    5059
    C)
    Suppliers with
    lead service
    lines.
    Any supplier
    whose
    distribution
    5060
    system contains
    lead
    service
    lines must
    draw samples during
    each
    5061
    six-month
    monitoring period
    from sampling
    sites
    as
    follows:
    JCAR35O61 1-0815204r01
    5062
    5063
    i)
    50 percent
    of the samples from
    sampling
    sites that contain
    5064
    lead
    pipes
    or from
    sampling
    sites that have copper
    pipes
    5065
    with lead
    solder; and
    5066
    5067
    ii)
    50 percent
    of those
    samples from sites served
    by a lead
    5068
    service
    line.
    5069
    5070
    iii)
    A
    supplier that cannot
    identify a sufficient
    number
    of
    5071
    sampling
    sites served
    by a lead service
    line must collect
    5072
    first-draw
    samples from
    all of the sites
    identified as
    being
    5073
    served
    by such lines.
    5074
    5075
    BOARD
    NOTE:
    Subsection
    (a)(4)(C) was derived
    from
    segments
    5076
    of 40 CFR 141.86(a)(8)
    (2007)(2003).
    This allows
    the pool of
    5077
    sampling
    sites
    to consist exclusively
    of structures
    or buildings
    5078
    served by lead service
    lines.
    5079
    5080
    b)
    Sample
    collection
    methods.
    5081
    5082
    1)
    All
    tap samples for lead
    and copper collected
    in accordance
    with this
    5083
    Subpart
    G,
    with the exception
    of lead
    service line
    samples collected under
    5084
    Section
    611.354(c)
    and samples
    collected under subsection
    (b)(5)
    of this
    5085
    Section, must be
    first-draw samples.
    5086
    5087
    2)
    First-draw
    tap
    samples.
    5088
    5089
    A)
    Each
    first-draw tap
    sample for lead and
    copper must
    be one liter
    in
    5090
    volume and
    have
    stood
    motionless in the
    plumbing system
    of
    each
    5091
    sampling
    site for at least six
    hours.
    5092
    5093
    B)
    First-draw samples
    from residential
    housing
    must be collected
    5094
    from the
    cold water kitchen
    tap or bathroom
    sink
    tap.
    5095
    5096
    C)
    First-draw
    samples from a
    non-residential building
    must be
    one
    5097
    liter in volume
    and
    must be
    collected
    at
    an interior tap from which
    5098
    water
    is typically
    drawn
    for consumption.
    5099
    5100
    D)
    Non-first-draw
    samples
    collected in lieu
    of first-draw samples
    5101
    pursuant
    to subsection
    (b)(5) of this Section
    must be
    one liter in
    5102
    volume and
    must be collected
    at an
    interior tap from which
    water
    5103
    is typically
    drawn
    for consumption.
    5104
    JCAR35O61
    l-0815204r01
    5105
    E)
    First-draw
    samples
    may
    be collected
    by
    the
    supplier
    or
    the supplier
    5106
    may allow
    residents
    to collect
    first-draw
    samples
    after
    instructing
    5107
    the
    residents
    of the
    sampling
    procedures
    specified
    in
    this
    5108
    subsection
    (b).
    5109
    5110
    i)
    To
    avoid
    problems
    of residents
    handling
    nitric
    acid,
    5111
    acidification
    of
    first-draw
    samples
    may be
    done
    up
    to 14
    5112
    days
    after
    the sample
    is collected.
    5113
    5114
    ii)
    After
    acidification
    to resolubilize
    the
    metals,
    the
    sample
    5115
    must
    stand
    in
    the original
    container
    for the
    time
    specified
    in
    5116
    the
    approved
    USEPA
    method
    before
    the
    sample
    can
    be
    5117
    analyzed.
    5118
    5119
    F)
    If
    a
    supplier
    allows
    residents
    to perform
    sampling
    under
    subsection
    5120
    (b)(2)(D)
    of
    this Section,
    the
    supplier
    may
    not challenge
    the
    5121
    accuracy
    of
    sampling
    results
    based
    on
    alleged
    errors
    in
    sample
    5122
    collection.
    5123
    5124
    3)
    Service
    line
    samples.
    5125
    5126
    A)
    Each
    service
    line
    sample
    must be
    one
    liter
    in volume
    and
    have
    5127
    stood
    motionless
    in the
    lead
    service
    line
    for at least
    six
    hours.
    5128
    5129
    B)
    Lead
    service
    line
    samples
    must
    be collected
    in
    one of
    the
    following
    5130
    three ways:
    5131
    5132
    i)
    At the tap
    after
    flushing
    that
    volume
    of
    water calculated
    as
    5133
    being
    between
    the
    tap and
    the
    lead service
    line
    based
    on the
    5134
    interior
    diameter
    and
    length of
    the
    pipe
    between
    the tap
    and
    5135
    the
    lead
    service
    line;
    5136
    5137
    ii)
    Tapping
    directly
    into the
    lead
    service
    line;
    or
    5138
    5139
    iii)
    If
    the sampling
    site
    is a single-family
    structure,
    allowing
    5140
    the
    water
    to
    run until
    there
    is a significant
    change
    in
    5141
    temperature that
    would
    be
    indicative
    of
    water
    that
    has been
    5142
    standing
    in the
    lead
    service
    line.
    5143
    5144
    4)
    Follow-up
    first-draw
    tap
    samples.
    5145
    5146
    A)
    A
    supplier
    must
    collect
    each
    follow-up
    first-draw
    tap
    sample
    from
    5147
    the
    same
    sampling
    site
    from
    which
    it
    collected
    the
    previous
    JCAR35O61
    1-0815204r01
    5148
    samples.
    5149
    5150
    B)
    If,
    for any reason,
    the supplier
    cannot
    gain
    entry
    to
    a sampling
    site
    5151
    in order
    to collect
    a follow-up
    tap
    sample,
    the supplier
    may
    collect
    5152
    the
    follow-up
    tap
    sample
    from another
    sampling
    site in
    its
    5153
    sampling
    pool,
    as
    long
    as the new
    site meets
    the same
    targeting
    5154
    criteria
    and is
    within reasonable
    proximity
    of
    the original
    site.
    5155
    5156
    5)
    Substitute
    non-first-draw
    samples.
    5157
    5158
    A)
    A NTNCWS
    supplier
    or a CWS
    supplier
    that
    meets
    the criteria
    of
    5159
    Sections 611.355(be)(7)(A)
    and
    (be)(7)(B),
    that does
    not have
    5160
    enough
    taps that
    can supply
    first-draw
    samples,
    as defined
    in
    5161
    Section 611.102,
    may
    apply to the
    Agency
    in writing
    to substitute
    5162
    non-first-draw
    samples
    by a SEP
    granted
    under
    Section
    611.110.
    5163
    5164
    B)
    A
    supplier approved
    to
    substitute
    non-first-draw
    samples
    must
    5165
    collect
    as
    many
    first-draw
    samples
    from
    appropriate
    taps
    as
    5166
    possible
    and
    identify sampling
    times
    and
    locations
    that
    would
    5167
    likely result
    in the longest
    standing
    time for
    the
    remaining
    sites.
    5168
    5169
    C)
    The Agency
    may
    grant
    a SEP that
    waives the
    requirement
    for
    prior
    5170
    Agency
    approval of
    non-first-draw
    samplingsample
    sites selected
    5171
    bythesystem.
    5172
    5173
    c)
    Number of
    samples.
    5174
    5175
    1)
    Suppliers
    must
    collect
    at
    least one
    sample
    from the
    number
    of sites
    listed
    5176
    in the
    first
    column of
    Table
    D
    of
    this Part (labelled
    “standard
    monitoring”)
    5177
    during
    each six-month
    monitoring
    period specified
    in subsection
    (d)
    of
    5178
    this
    Section.
    5179
    5180
    2)
    A supplier
    conducting
    reduced
    monitoring
    pursuant
    to subsection
    (d)(4)
    of
    5181
    this Section
    must
    collect
    one
    sample
    from the
    number
    of sites
    specified
    in
    5182
    the second
    column
    of Table
    D of this
    Part (labelled
    “reduced
    monitoring”)
    5183
    during
    each reduced
    monitoring
    period
    specified
    in
    subsection
    (d)(4)
    of
    5184
    this
    Section. Such
    reduced
    monitoring
    sites must
    be representative
    of the
    5185
    sites
    required
    for standard
    monitoring.
    A supplier
    whose
    system has
    fewer
    5186
    than
    five drinking
    water
    taps
    that
    can be used
    for
    human consumption
    and
    5187
    which
    can meet
    the sampling
    site criteria
    of subsection
    (a)
    of this Section
    5188
    to reach the
    required number
    of sampling
    sites
    listed in
    this subsection
    (c)
    5189
    must
    collect multiple
    samples
    from
    individual
    taps.
    To accomplish
    this,
    5190
    the supplier
    must collect
    at least
    one sample
    from
    each
    tap, then it
    must
    JCAR35O61 1-0815204r01
    5191
    collect additional
    samples
    from those same taps
    on different
    days during
    5192
    the monitoring
    period,
    in order to collect a
    total number of samples
    that
    5193
    meets the
    required number
    of sampling
    sites. Alternatively,
    the Agency
    5194
    must, by
    a SEP
    issued
    pursuant to Section
    611.110, allow a
    supplier
    5195
    whose
    system has fewer
    than five drinking
    water taps to collect
    a number
    5196
    of samples
    that is fewer
    than the number
    of sites specified
    in this
    5197
    subsection
    (c)
    if
    it determines that 100
    percent
    of all
    taps that can be used
    5198
    for human consumption
    are sampled
    and that the reduced
    number of
    5199
    samples
    will produce
    the same results
    as
    would the
    collection of multiple
    5200
    samples from some
    taps. Any Agency
    approval of a reduction
    of the
    5201
    minimum
    number
    of samples must be
    based
    on a request
    from the supplier
    5202
    or on on-site verification
    by the Agency.
    The Agency may,
    by a SEP
    5203
    issued
    pursuant
    to Section 611.110, specify
    sampling locations
    when
    a
    5204
    system
    is conducting
    reduced monitoring.
    5205
    5206
    d)
    Timing
    of monitoring.
    5207
    5208
    1)
    Initial tap
    sampling.
    5209
    5210
    The first six-month monitoring
    period
    for small, medium-sized
    and large
    5211
    system
    suppliers
    must begin on the dates
    specified in Table
    B of this Part.
    5212
    5213
    A)
    All large
    system suppliers
    must monitor during
    each of two
    5214
    consecutive
    six-month periods.
    5215
    5216
    B)
    All small-
    and medium-sized
    system suppliers
    must monitor
    during
    5217
    each
    consecutive six-month
    monitoring
    period until the following
    5218
    is true:
    5219
    5220
    i)
    The supplier exceeds
    the
    lead action
    level or the copper
    5221
    action
    level and
    is therefore required
    to implement the
    5222
    corrosion control treatment
    requirements
    under Section
    5223
    611.351,
    in which case
    the supplier must
    continue
    5224
    monitoring in accordance
    with subsection
    (d)(2)
    of this
    5225
    Section;
    or
    5226
    5227
    ii)
    The
    supplier
    meets
    the
    lead action level
    and the copper
    5228
    action level during
    each of two
    consecutive six-month
    5229
    monitoring periods,
    in which case the
    supplier may
    reduce
    5230
    monitoring in
    accordance with subsection
    (d)(4) of this
    5231
    Section.
    5232
    5233
    2)
    Monitoring
    after installation
    of corrosion control
    and source water
    JCAR35O61
    1-0815204r01
    5234
    treatment.
    5235
    5236
    A)
    Any large system supplier that installs optimal
    corrosion
    control
    5237
    treatment pursuant
    to Section 611.351 (d)(4) must have monitored
    5238
    during each of two consecutive
    six-month monitoring periods
    5239
    before January 1, 1998.
    5240
    5241
    B)
    Any small- or medium-sized
    system supplier that installs optimal
    5242
    corrosion control treatment pursuant
    to
    Section 61
    1.35
    1(e)(5)
    must
    5243
    monitor during each
    of two consecutive six-month monitoring
    5244
    periods before 36 months after the Agency approves optimal
    5245
    corrosion control treatment,
    as specified in Section 611.35 1(e)(6).
    5246
    5247
    C)
    Any supplier that installs source water treatment
    pursuant to
    5248
    Section 61 1.353(a)(3)
    must monitor during each of two
    5249
    consecutive six-month monitoring periods before 36 months
    after
    5250
    completion of step 2,
    as specified in Section 611.353(a)(4).
    5251
    5252
    3)
    Monitoring after the Agency
    specification of water quality parameter
    5253
    values for optimal corrosion control.
    5254
    After the Agency specifies the values for water quality control parameters
    5255
    pursuant to Section 611.352(f),
    the supplier must monitor during each
    5256
    subsequent six-month monitoring
    period, with the first six-month
    5257
    monitoring period to begin on the date the Agency specifies the
    optimal
    5258
    values.
    5259
    5260
    4)
    Reduced monitoring.
    5261
    5262
    A)
    Reduction
    to annual for small- and medium-sized system suppliers
    5263
    meeting the lead and copper action
    levels. A small- or medium-
    5264
    sized system
    supplier that meets the lead and copper action levels
    5265
    during each of two consecutive six-month monitoring periods
    may
    5266
    reduce the number of samples
    in accordance with subsection (c) of
    5267
    this Section,
    and reduce the frequency of sampling to once per
    5268
    year. A small- or medium-sized
    system
    supplier that
    collects
    5269
    fewer
    than five samples as specified in subsection
    (c)
    of this
    5270
    Section and which meets the
    lead and copper action levels during
    5271
    each of two consecutive six-month monitoring periods may
    reduce
    5272
    its frequency
    of sampling to once per year. In no case can the
    5273
    supplier reduce the
    number of samples required below the
    5274
    minimum of one sample per available
    tap.
    This reduced
    sampling
    5275
    may only begin during the calendar year
    immediately
    following
    5276
    the end of the second
    consecutive six-month monitoring period.
    JCAR35O61
    1-0815204r01
    5277
    5278
    B)
    SEP
    allowing
    reduction to
    annual for
    suppliers
    maintaining
    water
    5279
    quality
    control
    parameters.
    5280
    5281
    i)
    Any
    supplier that
    meets the
    lead action
    level and
    which
    5282
    maintains
    the
    range of values
    for the
    water quality
    control
    5283
    parameters
    reflecting
    optimal
    corrosion
    control
    treatment
    5284
    specified
    by the
    Agency
    under Section
    611.352(f)
    during
    5285
    each of
    two consecutive
    six-month
    monitoring
    periods
    may
    5286
    reduce
    the frequency
    of
    monitoring
    to once per
    year and
    the
    5287
    number of
    lead
    and
    copper
    samples
    to
    that
    specified
    by
    5288
    subsection
    (c)
    of this Section
    if
    it
    receives
    written
    approval
    5289
    from the
    Agency
    in the
    form of a
    SEP
    granted
    pursuant
    to
    5290
    Section
    611.110.
    This reduced
    sampling
    may
    only begin
    5291
    during
    the calendar
    year immediately
    following
    the end
    of
    5292
    the
    second
    consecutive
    six-month
    monitoring
    period.
    5293
    5294
    ii)
    The
    Agency
    must
    review
    monitoring,
    treatment,
    and
    other
    5295
    relevant
    information
    submitted
    by
    the
    water system
    in
    5296
    accordance
    with
    Section
    611.360, and
    must notify
    the
    5297
    system in
    writing
    by a
    SEP granted
    pursuant
    to Sections
    5298
    611.110
    when
    it determines
    the system
    is eligible
    to reduce
    5299
    its monitoring
    frequency
    to once
    every three
    years pursuant
    5300
    to this
    subsection
    (d)(4).
    5301
    5302
    iii)
    The Agency
    must review,
    and
    where appropriate,
    revise
    its
    5303
    determination
    under
    subsection
    (d)(4)(B)(i)
    of
    this
    Section
    5304
    when the
    supplier submits
    new
    monitoring
    or treatment
    5305
    data, or
    when
    other data
    relevant
    to
    the number
    and
    5306
    frequency
    of tap sampling
    becomes
    available
    to the
    5307
    Agency.
    5308
    5309
    C)
    Reduction
    to triennial
    for small-
    and medium-sized
    system
    5310
    suppliers.
    5311
    5312
    i)
    Small-
    and medium-sized
    system
    suppliers
    meeting
    lead
    5313
    and copper
    action levels.
    A small-
    or medium-sized
    system
    5314
    supplier
    that meets
    the
    lead action
    level
    and which
    meets
    5315
    the
    lead
    and
    copper action
    levels
    during three
    consecutive
    5316
    years of monitoring
    may reduce
    the frequency
    of
    5317
    monitoring
    for
    lead
    and copper
    from
    annually
    to once
    every
    5318
    three
    years.
    5319
    JCAR35O61
    1-0815204r01
    5320
    ii)
    SEP
    for
    suppliers
    meeting
    optimal
    corrosion
    control
    5321
    treatment.
    Any
    supplier
    that
    maintains
    the
    range
    of values
    5322
    for the
    water
    quality
    control
    parameters
    reflecting optimal
    5323
    corrosion
    control
    treatment
    specified
    by
    the
    Agency
    under
    5324
    Section
    611.352(f)
    during
    three consecutive
    years
    of
    5325
    monitoring
    may reduce
    its
    monitoring
    frequency from
    5326
    annual
    to
    once
    every
    three
    years
    if
    it receives
    written
    5327
    approval
    from
    the
    Agency
    in the
    form of
    a SEP
    granted
    5328
    pursuant
    to Section
    6 11.110.
    Samples
    collected
    once every
    5329
    three
    years
    must
    be collected
    no
    later than
    every
    third
    5330
    calendar
    year.
    5331
    5332
    iii)
    The
    Agency
    must review,
    and
    where
    appropriate,
    revise
    its
    5333
    determination
    under
    subsection
    (d)(4)(C)(ii)
    of
    this
    Section
    5334
    when
    the supplier
    submits
    new monitoring
    or treatment
    5335
    data,
    or when
    other
    data
    relevant
    to
    the
    number
    and
    5336
    frequency
    of tap
    sampling
    becomes
    available
    to
    the
    5337
    Agency.
    5338
    5339
    D)
    Sampling
    at a reduced
    frequency.
    A
    supplier
    that
    reduces
    the
    5340
    number
    and
    frequency
    of sampling
    must
    collect
    these samples
    5341
    from
    representative
    sites
    included
    in
    the
    pool of
    targeted
    sampling
    5342
    sites
    identified
    in
    subsection
    (a)
    of this
    Section,
    preferentially
    5343
    selecting
    those
    sampling
    sites
    from the
    highest
    tier
    first.
    Suppliers
    5344
    sampling
    annually
    or
    less
    frequently
    must
    conduct
    the
    lead
    and
    5345
    copper
    tap sampling
    during
    the
    months
    of June,
    July,
    August,
    or
    5346
    September,
    unless
    the
    Agency
    has
    approved
    a
    different
    sampling
    5347
    period in
    accordance
    with
    subsection
    (d)(4)(D)(i)
    of
    this
    Section.
    5348
    5349
    i)
    The Agency
    may
    grant
    a SEP
    pursuant
    to Section
    611.110
    5350
    that
    approves
    a
    different
    period
    for conducting
    the lead
    and
    5351
    copper
    tap sampling
    for
    systems
    collecting
    a
    reduced
    5352
    number
    of
    samples.
    Such
    a period
    must
    be no
    longer
    than
    5353
    four
    consecutive
    months
    and
    must
    represent
    a
    time of
    5354
    normal
    operation
    where
    the
    highest
    levels
    of
    lead
    are
    most
    5355
    likely
    to
    occur.
    For
    a
    NTNCWS
    supplier
    that
    does not
    5356
    operate
    during
    the
    months
    of June
    through
    September
    and
    5357
    for which
    the period
    of
    normal
    operation
    where
    the highest
    5358
    levels
    of lead
    are
    most
    likely
    to
    occur
    is not known,
    the
    5359
    Agency
    must
    designate
    a period
    that
    represents
    a
    time
    of
    5360
    normal
    operation
    for
    the system.
    This
    reduced
    sampling
    5361
    may
    only begin
    during
    the
    period
    approved
    or designated
    5362
    by the
    Agency
    in the
    calendar
    year
    immediately
    following
    JCAR35O61
    1-0815204r01
    5363
    the end
    of
    the
    second consecutive
    six-month
    monitoriflg
    5364
    period
    for systems initiating
    annual monitoring
    and
    during
    5365
    the three-year
    period following
    the end
    of the third
    5366
    consecutive
    calendar
    year of annual monitoring
    for a
    5367
    supplier
    initiating triennial
    monitoring.
    5368
    5369
    ii)
    A
    supplier monitoring
    annually that
    has
    been collecting
    5370
    samples during the
    months
    of June
    through September
    and
    5371
    which
    receives
    Agency approval
    to alter its sample
    5372
    collection period under
    subsection
    (d)(4)(D)(i)
    of
    this
    5373
    Section
    must collect
    its next round
    of samples during
    a time
    5374
    period that ends no
    later than
    21
    months after the previous
    5375
    round
    of sampling.
    A supplier monitoring
    once every
    three
    5376
    years
    that has been
    collecting samples
    during the months
    of
    5377
    June
    through September
    and which receives
    Agency
    5378
    approval
    to alter
    the
    sampling collection
    period as provided
    5379
    in
    subsection (d)(4)(D)(i)
    of this Section
    must collect
    its
    5380
    next round
    of samples
    during a time period
    that ends no
    5381
    later
    than 45 months after
    the previous
    round of sampling.
    5382
    Subsequent
    rounds
    of sampling
    must be collected annually
    5383
    or
    once every
    three
    years, as required
    by
    this
    Section.
    A
    5384
    small system supplier
    with
    a waiver
    granted pursuant
    to
    5385
    subsection
    (g)
    of this Section
    that has been collecting
    5386
    samples
    during
    the months of June
    through September
    and
    5387
    which receives
    Agency approval
    to alter its
    sample
    5388
    collection
    period under subsection
    (d)(4)(D)(i)
    of this
    5389
    Section must
    collect its next
    round
    of samples
    before the
    5390
    end of the
    nine-year compliance
    cycle (as that
    term is
    5391
    defined in
    Section 611.101).
    5392
    5393
    E)
    Any water
    system that
    demonstrates
    for two consecutive
    six-month
    5394
    monitoring
    periods
    that the tap water lead
    level
    computed
    under
    5395
    Section
    611.350(c)(3)
    is less than or
    equal to 0.005 mg!
    and
    that
    5396
    the tap
    water copper level
    computed under
    Section 611
    .350(c)(3) is
    5397
    less than
    or
    equal to 0.65
    mg/i may reduce
    the number of
    samples
    5398
    in accordance
    with
    subsection (c) of this
    Section and reduce
    the
    5399
    frequency
    of sampling
    to once every
    three calendar years.
    5400
    5401
    F)
    Resumption
    of standard
    monitoring.
    5402
    5403
    i)
    Small-
    or medium-sized suppliers
    exceeding
    lead or copper
    5404
    action level.
    A small- or
    medium-sized
    system supplier
    5405
    subject
    to reduced monitoring
    that exceeds
    the lead action
    JCAR35O61
    1-0815204r01
    5406
    level
    or the copper
    action level
    must resume
    sampling
    in
    5407
    accordance
    subsection
    (d)(3)
    of this
    Section and
    collect the
    5408
    number
    of
    samples
    specified
    for
    standard
    monitoring
    under
    5409
    subsection
    (c)
    of this Section.
    Such
    a supplier
    must also
    5410
    conduct
    water
    quality
    parameter
    monitoring
    in accordance
    5411
    with
    Section
    611.357(b),
    (c), or
    (d)
    (as appropriate)
    during
    5412
    the six-month
    monitoring
    period
    in
    which it
    exceeded
    the
    5413
    action
    level.
    Any such
    supplier
    may resume
    annual
    5414
    monitoring
    for lead and
    copper
    at
    the tap at
    the reduced
    5415
    number of
    sites specified
    in subsection
    (c)
    of this Section
    5416
    after it
    has
    completed
    two subsequent
    consecutive
    six-
    5417
    month
    rounds
    of monitoring
    that
    meet
    the
    criteria of
    5418
    subsection
    (d)(4)(A) of
    this
    Section.
    Any such
    supplier
    5419
    may
    resume monitoring
    once every
    three years
    for lead
    and
    5420
    copper at
    the
    reduced
    number of
    sites after it
    demonstrates
    5421
    through
    subsequent
    rounds
    of
    monitoring
    that
    it meets
    the
    5422
    criteria of
    either
    subsection
    (d)(4)(C)
    or (d)(4)(E)
    of this
    5423
    Section.
    5424
    5425
    ii)
    Suppliers
    failing
    to operate
    within
    water
    quality
    control
    5426
    parameters.
    Any supplier
    subject
    to
    reduced
    monitoring
    5427
    frequency
    that fails
    to meet the
    lead action
    level during
    any
    5428
    four-month
    monitoring
    period
    or
    that fails
    to operate
    within
    5429
    the
    range
    of values
    for the
    water
    quality control
    parameters
    5430
    specified
    pursuant
    to Section
    611.352(f)
    for more than
    nine
    5431
    days
    in any
    six-month
    period
    specified
    in
    Section
    5432
    611.357(d)
    must conduct
    tap water
    sampling
    for lead
    and
    5433
    copper
    at
    the
    frequency
    specified
    in
    subsection
    (d)(3)
    of
    5434
    this Section,
    must
    collect the
    number of
    samples specified
    5435
    for
    standard
    monitoring
    under
    subsection
    (c) of this
    5436
    Section,
    and must
    resume monitoring
    for
    water quality
    5437
    parameters
    within the
    distribution
    system
    in accordance
    5438
    with
    Section
    611.357(d).
    This
    standard
    tap water sampling
    5439
    must begin
    no later
    than the six-month
    period
    beginning
    5440
    January
    1
    of
    the calendar
    year
    following
    the
    lead
    action
    5441
    level exceedance
    or
    water quality
    parameter
    excursion.
    A
    5442
    supplier
    may
    resume
    reduced
    monitoring
    for lead and
    5443
    copper
    at
    the tap and
    for water
    quality parameters
    within
    5444
    the distribution
    system
    only if
    it fulfills
    the conditions
    set
    5445
    forth
    in
    subsection
    (d)(4)(H)
    of this
    Section.
    5446
    5447
    BOARD
    NOTE:
    The Board
    moved
    the
    material
    from the
    last
    5448
    sentence
    of
    40 CFR 141.86(d)(4)(vi)(B)
    and
    40
    CFR
    JCAR35O61
    l-0815204r01
    5449
    141.86(d)(4)(vi)(B)(1)
    through (d)(4)(vi)(B)(3)
    (2007)
    to
    5450
    subsections
    (d)(4)(H)
    and
    (d)(4)(H)(i)
    through (d)(4)(H)(iii),
    since
    5451
    Illinois
    Administrative
    Code codification
    requirements
    allow
    5452
    subsections
    only to four
    indent levels.
    5453
    5454
    G)
    Any water supplier
    subject to a reduced
    monitoring
    frequency
    5455
    under
    subsection
    (d)(4) of this
    Section that either
    adds a new
    5456
    source
    of water
    or changes any water
    treatment
    must notify
    inform
    5457
    the Agency in writing
    in accordance
    with
    Section
    611.360(a)(3)of
    5458
    any
    upcoming
    long-term change
    in treatment or
    addition
    of a
    new
    5459
    source as described
    in that Section.
    The
    Agency
    must review
    and
    5460
    approve
    the addition
    of a new
    source or long-term
    change in
    water
    5461
    treatment
    before it
    is
    implemented
    by the supplier.
    The Agency
    5462
    may,
    by
    a
    SEP
    granted pursuant to
    Section
    611.110,
    require the
    5463
    system
    to resume
    sampling in
    accordance with subsection
    (d)(3) of
    5464
    this Section and
    collect the number
    of samples
    specified
    for
    5465
    standard
    monitoring
    under subsection
    (c) of this Section
    or take
    5466
    other appropriate
    steps such as increased
    water
    quality
    parameter
    5467
    monitoring
    or re-evaluation
    of
    its corrosion control treatment
    given
    5468
    the potentially
    different water quality
    considerations.
    5469
    5470
    H)
    A
    supplier required
    under
    subsection (d)(4)(F) of
    this
    Section
    to
    5471
    resume
    monitoring
    in accordance
    with Section
    611.357(d)
    may
    5472
    resume reduced
    monitoring
    for lead
    and
    copper at the tap and
    for
    5473
    water quality
    parameters
    within the distribution
    system under
    the
    5474
    following
    conditions:
    5475
    5476
    i)
    The supplier may resume
    annual
    monitoring for lead
    and
    5477
    copper
    at the tap
    at the reduced number
    of sites specified
    in
    5478
    subsection (c) of this
    Section
    after
    it has completed two
    5479
    subsequent
    six-month
    rounds of monitoring
    that meet
    the
    5480
    criteria
    of subsection
    (d)(4)(B)
    of
    this Section and the
    5481
    supplier
    has received written
    approval
    from the Agency
    by
    5482
    a SEP
    pursuant to Section
    611.110 that it
    is
    appropriate
    to
    5483
    resume
    reduced monitoring
    on an annual
    frequency.
    This
    5484
    sampling
    must begin
    during the calendar
    year immediately
    5485
    following
    the end of the
    second consecutive
    six-month
    5486
    monitoring
    period.
    5487
    5488
    ii)
    The supplier may resume
    monitoring
    for lead and
    copper
    5489
    once
    every three
    years at the
    tap at the reduced number
    of
    5490
    sites after
    it demonstrates through
    subsequent
    rounds of
    5491
    monitoring that
    it
    meets the
    criteria of either
    subsection
    JCAR35O61
    1-0815204r01
    5492
    (d)(4)(C)
    or (d)(4)(E)
    of
    this Section
    and the system
    has
    5493
    received
    a
    SEP
    under Section
    611.110
    from the
    Agency
    5494
    that
    it is
    appropriate
    to resume
    monitoring
    once
    every three
    5495
    years.
    5496
    5497
    iii)
    The
    supplier
    may reduce
    the number
    of water
    quality
    5498
    parameter
    tap
    water
    samples
    required
    in
    accordance
    with
    5499
    Section
    61
    1.357(e)(1)
    and
    the
    frequency
    with
    which
    it
    5500
    collects
    such
    samples
    in accordance
    with
    Section
    5501
    611.357(e)(2).
    Such a
    system
    may
    not resume
    monitoring
    5502
    once every
    three
    years
    for water
    quality parameters
    at
    the
    5503
    tap
    until
    it
    demonstrates,
    in accordance
    with
    the
    5504
    requirements
    of
    Section
    611
    .357(e)(2),
    that
    it has re
    5505
    qualified
    for
    monitoring
    once every
    three years.
    5506
    5507
    BOARD
    NOTE:
    Subsections
    (d)(4)(H)
    and (d)(4)(H)(i)
    through
    5508
    (d)(4)(H)(iii)
    are
    derived
    from the
    last sentence
    of 40
    CFR
    5509
    141.86(d)(4)(vi)(B)
    and
    40
    CFR
    141.86
    (d)(4)(vi)(B)(1)
    through
    5510
    (d)(4)(vi)(B)(3)
    (2007)(2003),
    since
    Illinois
    Administrative
    Code
    5511
    codification
    requirements
    allow
    only four
    indent levels
    of
    5512
    subsections.
    5513
    5514
    e)
    Additional
    monitoring.
    The results
    of any
    monitoring
    conducted
    in addition
    to
    5515
    the
    minimum
    requirements
    of
    this
    Section
    must be
    considered
    by the supplier
    and
    5516
    the
    Agency
    in making
    any
    determinations
    (i.e., calculating
    the
    90
    th
    percentile
    lead
    5517
    action
    level
    or the
    copper level)
    under this
    Subpart
    G.
    5518
    5519
    f)
    Invalidation
    of lead
    or copper
    tap
    water
    samples.
    A
    sample invalidated
    under
    this
    5520
    subsection
    does not
    count
    toward
    determining
    lead
    or
    copper
    90
    th
    percentile
    levels
    5521
    under
    Section
    611.3
    50(c)(3)
    or
    toward meeting
    the
    minimum
    monitoring
    5522
    requirements
    of subsection
    (c) of
    this Section.
    5523
    5524
    1)
    The
    Agency must
    invalidate
    a lead
    or copper
    tap
    water sample
    if it
    5525
    determines
    that
    one of
    the
    following
    conditions
    exists:
    5526
    5527
    A)
    The laboratory
    establishes
    that improper
    sample analysis
    caused
    5528
    erroneous
    results;
    5529
    5530
    B)
    The sample
    was
    taken from
    a site
    that did
    not meet
    the
    site
    5531
    selection
    criteria
    of this Section;
    5532
    5533
    C)
    The
    sample container
    was
    damaged
    in
    transit;
    or
    5534
    JCAR35O61 1-0815204r01
    5535
    D)
    There
    is substantial reason to
    believe that the sample was subject
    5536
    to tampering.
    5537
    5538
    2)
    The supplier
    must report the results
    of
    all samples
    to the Agency and all
    5539
    supporting documentation
    for samples the supplier believes
    should be
    5540
    invalidated.
    5541
    5542
    3)
    To invalidate a
    sample under subsection (f)(1) of this
    Section, the decision
    5543
    and the rationale
    for the decision
    must be documented in writing. The
    5544
    Agency may
    not invalidate a sample solely
    on the grounds that a follow-
    5545
    up sample
    result is higher or lower
    than that of the original sample.
    5546
    5547
    4)
    The water
    supplier must collect replacement
    samples for any samples
    5548
    invalidated
    under this Section
    if, after the invalidation of one or more
    5549
    samples, the
    supplier has too few samples to meet the
    minimum
    5550
    requirements
    of subsection (c) of this
    Section. Any such replacement
    5551
    samples must
    be taken as soon as possible, but no later than 20
    days after
    5552
    the date
    the Agency invalidates the sample
    or by the end of the applicable
    5553
    monitoring period,
    whichever occurs later. Replacement
    samples taken
    5554
    after
    the end of the applicable
    monitoring period must not also be used
    to
    5555
    meet the
    monitoring requirements of
    a subsequent monitoring period.
    The
    5556
    replacement
    samples must be taken at the same locations
    as the
    5557
    invalidated samples
    or, if that is not possible, at locations other
    than those
    5558
    already
    used for sampling
    during the monitoring period.
    5559
    5560
    g)
    Monitoring waivers for
    small system suppliers. Any small system
    supplier that
    5561
    meets the
    criteria of this subsection
    (g)
    may
    apply to the Agency to reduce the
    5562
    frequency of monitoring
    for lead and copper under this Section
    to once every nine
    5563
    years (i.e., a
    “full waiver”) if it meets all of the
    materials criteria specified in
    5564
    subsection (g)(1) of this Section
    and all of the monitoring criteria specified
    in
    5565
    subsection (g)(2)
    of this Section. Any small system supplier
    that meets the
    5566
    criteria in
    subsections (g)(1) and (g)(2)
    of
    this
    Section only for lead, or only
    for
    5567
    copper, may apply to the State
    for a waiver to reduce the frequency
    of tap water
    5568
    monitoring to once
    every nine years for that contaminant
    only (i.e., a “partial
    5569
    waiver”).
    5570
    5571
    1)
    Materials criteria. The
    supplier must demonstrate that its distribution
    5572
    system
    and service lines and all drinking
    water supply plumbing,
    5573
    including plumbing
    conveying drinking water
    within all residences and
    5574
    buildings connected
    to the system, are free of lead-containing
    materials or
    5575
    copper-containing
    materials,
    as those terms are defined in this subsection
    5576
    (g)(1), as
    follows:
    5577
    JCAR35O61
    1-0815204r01
    5578
    A)
    Lead. To qualify
    for a full waiver,
    or a waiver
    of
    the
    tap
    water
    5579
    monitoring
    requirements
    for lead
    (i.e., a “lead waiver”),
    the
    water
    5580
    supplier must provide
    certification
    and supporting
    documentation
    5581
    to the Agency that
    the
    system is
    free of all lead-containing
    5582
    materials,
    as
    follows:
    5583
    5584
    i)
    It contains
    no plastic
    pipes that contain lead
    plasticizers,
    or
    5585
    plastic
    service lines that
    contain lead
    plasticizers; and
    5586
    5587
    ii)
    It
    is free of lead service
    lines, lead pipes,
    lead soldered
    pipe
    5588
    joints,
    and
    leaded brass
    or bronze alloy
    fittings and fixtures,
    5589
    unless
    such fittings and
    fixtures
    meet
    the specifications
    of
    5590
    NSF Standard
    61, section
    9, incorporated
    by
    reference
    in
    5591
    Section6ll.102.
    5592
    5593
    BOARD
    NOTE: Corresponding
    40
    CFR
    5594
    141.
    86(g)(
    1 )(i)(B) specifies
    “any standard
    established
    5595
    pursuant
    to
    42
    USC 300g-6(e)
    (SDWA section
    1417(e)).”
    5596
    USEPA
    has stated that
    the NSF standard
    is that standard.
    5597
    See 62
    Fed. Reg. 44684
    (Aug. 22,
    1997).
    5598
    5599
    B)
    Copper.
    To qualify for a
    full waiver, or a waiver
    of the tap
    water
    5600
    monitoring
    requirements for
    copper (i.e.,
    a “copper waiver”),
    the
    5601
    water supplier
    must provide
    certification
    and supporting
    5602
    documentation
    to the
    Agency that the system
    contains
    no copper
    5603
    pipes or
    copper service
    lines.
    5604
    5605
    2)
    Monitoring criteria
    for waiver
    issuance.
    The
    supplier must have
    completed
    5606
    at least one
    six-month round
    of standard tap water
    monitoring
    for lead and
    5607
    copper at sites approved
    by the
    Agency and
    from the number of
    sites
    5608
    required
    by
    subsection (c) of this
    Section and demonstrate
    that the
    90
    th
    5609
    percentile levels
    for any and
    all
    rounds of monitoring
    conducted
    since the
    5610
    system became
    free of all lead-containing
    or copper-containing
    materials,
    5611
    as appropriate, meet
    the following
    criteria:
    5612
    5613
    A)
    Lead levels.
    To qualify
    for a full waiver, or
    a lead waiver,
    the
    5614
    supplier must
    demonstrate
    that
    the
    percentile lead level
    does
    5615
    not exceed
    0.005
    mgLe.
    5616
    5617
    B)
    Copper levels.
    To qualify
    for a full
    waiver, or a copper waiver,
    the
    5618
    -
    supplier
    must
    demonstrate
    that the
    90
    th
    percentile copper
    level
    does
    5619
    not
    exceed 0.65 mg/.
    5620
    JCAR35O61
    1-0815204r01
    5621
    3)
    State approval
    of waiver application.
    The Agency
    must notify
    the supplier
    5622
    of its waiver
    determination
    by a SEP
    issued
    pursuant
    to Section
    611.110,
    5623
    in writing,
    setting
    forth the
    basis of its
    decision
    and any condition
    of
    the
    5624
    waiver.
    As a
    condition
    of
    the waiver,
    the Agency
    may require
    the supplier
    5625
    to perform
    specific
    activities
    (e.g.,
    limited monitoring,
    periodic
    outreach
    5626
    to
    customers
    to remind
    them to avoid
    installation
    of materials
    that
    might
    5627
    void
    the waiver)
    to avoid
    the risk
    of lead or
    copper
    concentration
    of
    5628
    concern
    in tap
    water.
    The
    small
    system supplier
    must continue
    monitoring
    5629
    for
    lead and
    copper at
    the tap as
    required
    by
    subsections
    (d)(1) through
    5630
    (d)(4)
    of this
    Section,
    as
    appropriate,
    until
    it
    receives
    written
    notification
    5631
    from
    the Agency
    that
    the waiver
    has been approved.
    5632
    5633
    4)
    Monitoring
    frequency
    for
    suppliers
    with waivers.
    5634
    5635
    A)
    A
    supplier
    with
    a
    full
    waiver
    must conduct
    tap water
    monitoring
    5636
    for lead
    and copper
    in accordance
    with
    subsection
    (d)(4)(D)
    of this
    5637
    Section
    at the
    reduced
    number
    of sampling
    sites identified
    in
    5638
    subsection
    (c) of
    this Section
    at least once
    every nine
    years and
    5639
    provide
    the
    materials
    certification
    specified
    in subsection
    (g)(1)
    of
    5640
    this Section
    for both
    lead and
    copper to
    the Agency
    along with
    the
    5641
    monitoring
    results.
    Samples
    collected
    every
    nine
    years must
    be
    5642
    collected
    no
    later
    than every
    ninth
    calendar
    year.
    5643
    5644
    B)
    A
    supplier with
    a
    partial
    waiver must
    conduct
    tap water
    monitoring
    5645
    for the waived
    contaminant
    in accordance
    with
    subsection
    5646
    (d)(4)(D)
    of this
    Section
    at the reduced
    number
    of sampling
    sites
    5647
    specified
    in subsection
    (c) of this
    Section at
    least
    once
    every
    nine
    5648
    years
    and
    provide
    the materials
    certification
    specified in
    subsection
    5649
    (g)(1) of this
    Section
    pertaining
    to the
    waived
    contaminant
    along
    5650
    with
    the monitoring
    results.
    Such
    a
    supplier
    also must continue
    to
    5651
    monitor
    for
    the
    non-waived
    contaminant
    in
    accordance
    with
    5652
    requirements
    of subsections
    (d)( 1)
    through (d)(4)
    of this
    Section,
    5653
    as appropriate.
    5654
    5655
    C)
    pyIf-a
    supplier
    with a full
    or partial
    waiver adds
    a new source
    of
    5656
    water
    or changes
    any
    water
    treatment,
    the
    supplier
    must
    notify
    the
    5657
    Agency
    in writing
    in accordance
    with
    Section
    61
    1.360(a)(3)
    of any
    5658
    upcoming
    long-term
    change
    in treatment
    or addition
    of
    a new
    5659
    source, as
    described
    in
    that Section.
    The
    Agency
    must
    review and
    5660
    approve
    the
    addition of
    a new source
    or
    long-term
    change
    in
    water
    5661
    treatment
    before it is
    implemented
    by
    the supplier.
    The
    Agency
    5662
    has the
    authority to
    require the
    supplier to
    add or modify
    waiver
    5663
    conditions
    (e.g.,
    require
    recertification
    that
    the supplier’s
    system
    is
    JCAR35O61
    1-0815204r01
    5664
    free of
    lead-containing
    or copper-containing
    materials,
    require
    5665
    additional
    rounds
    of
    monitoring),
    if
    it deems such
    modifications
    5666
    are necessary
    to
    address treatment
    or
    source
    water
    changes at
    the
    5667
    system.
    5668
    5669
    D)
    If a
    supplier with
    a full or
    partial
    waiver
    becomes
    aware that
    it is
    5670
    no
    longer
    free of
    lead-containing
    or copper-containing
    materials,
    5671
    as appropriate
    (e.g.,
    as a result of
    new
    construction
    or
    repairs), the
    5672
    supplier
    must
    notify the
    Agency in
    writing
    no
    later than
    60
    days
    5673
    after becoming
    aware
    of such a
    change.
    5674
    5675
    5)
    Continued
    eligibility.
    If the
    supplier continues
    to
    satisfy
    the
    requirements
    5676
    of subsection
    (g)(4)
    of
    this Section,
    the waiver
    will be
    renewed
    5677
    automatically,
    unless
    any
    of the
    conditions
    listed in
    subsection
    (g)(5)(A)
    5678
    through
    (g)(5)(C)
    of
    this Section
    occur. A
    supplier
    whose
    waiver
    has been
    5679
    revoked may
    re-apply
    for a waiver
    at such time
    as
    it again
    meets
    the
    5680
    appropriate
    materials
    and
    monitoring
    criteria
    of
    subsections
    (g)(1)
    and
    5681
    (g)(2) of this
    Section.
    5682
    5683
    A)
    A supplier
    with a
    full waiver
    or a lead
    waiver no
    longer satisfies
    5684
    the
    materials
    criteria of
    subsection
    (g)(1)(A)
    of this Section
    or
    has
    5685
    a
    90
    th
    percentile
    lead
    level greater
    than 0.005
    mg!e.
    5686
    5687
    B)
    A
    supplier
    with
    a
    full
    waiver or
    a copper waiver
    no longer
    satisfies
    5688
    the materials
    criteria
    of subsection
    (g)(1)(B)
    of this
    Section or
    has
    5689
    a
    90
    th
    percentile
    copper level
    greater than
    0.65
    mg/e.
    5690
    5691
    C)
    The State
    notifies
    the
    supplier,
    in writing,
    that
    the waiver
    has
    been
    5692
    revoked,
    setting forth
    the basis
    of its decision.
    5693
    5694
    6)
    Requirements
    following
    waiver
    revocation.
    A supplier
    whose
    flu or
    5695
    partial
    waiver has
    been
    revoked
    by
    the
    Agency
    is
    subject to the
    corrosion
    5696
    control
    treatment
    and
    lead and
    copper
    tap
    water monitoring
    requirements,
    5697
    as follows:
    5698
    5699
    A)
    If the supplier
    exceeds
    the lead
    or copper action
    level,
    the supplier
    5700
    must implement
    corrosion
    control
    treatment
    in
    accordance
    with
    the
    5701
    deadlines
    specified in
    Section 611.351(e),
    and any other
    applicable
    5702
    requirements
    of this
    Subpart
    G.
    5703
    5704
    B)
    If the
    supplier
    meets
    both the
    lead
    and
    the
    copper action
    level,
    the
    5705
    supplier
    must monitor
    for lead
    and copper
    at the tap
    no less
    5706
    frequently
    than
    once every
    three years
    using the
    reduced number
    of
    JCAR35O61
    1-0815204r01
    5707
    samplingsample
    sites
    specified in subsection
    (c)
    of this
    Section.
    5708
    5709
    7)
    Pre-existing
    waivers. Small
    system supplier waivers
    approved
    by the
    5710
    Agency in writing
    prior to April
    11,
    2000 must
    remain in effect
    under the
    5711
    following
    conditions:
    5712
    5713
    A)
    If the
    supplier has
    demonstrated
    that it is both free of
    lead-
    5714
    containing and
    copper-containing
    materials, as required
    by
    5715
    subsection (g)(1)
    of
    this
    Section
    and that its
    90
    th
    percentile lead
    5716
    levels and
    90th
    percentile copper
    levels meet the
    criteria
    of
    5717
    subsection (g)(2)
    of this
    Section,
    the waiver remains
    in effect
    so
    5718
    long as the
    supplier
    continues to
    meet the waiver
    eligibility criteria
    5719
    of
    subsection (g)(5)
    of this
    Section.
    The first round
    of tap
    water
    5720
    monitoring conducted
    pursuant to subsection
    (g)(4)
    of this Section
    5721
    must
    be completed
    no later than
    nine years after the
    last time
    the
    5722
    supplier
    monitored for
    lead and copper
    at the tap.
    5723
    5724
    B)
    If
    the supplier has met
    the materials
    criteria of subsection
    (g)(1)
    of
    5725
    this
    Section
    but has
    not met the
    monitoring criteria of
    subsection
    5726
    (g)(2) of this Section,
    the supplier must
    conduct
    a round of
    5727
    monitoring
    for lead
    and
    copper
    at the tap demonstrating
    that it
    met
    5728
    the
    criteria
    of
    subsection (g)(2)
    of this Section no
    later than
    5729
    September
    30, 2000. Thereafter,
    the waiver
    must remain in
    effect
    5730
    as long as the
    supplier
    meets
    the continued eligibility
    criteria
    of
    5731
    subsection
    (g)(5) of this
    Section. The first round
    of tap
    water
    5732
    monitoring
    conducted pursuant
    to
    subsection
    (g)(4) of this
    Section
    5733
    must be completed
    no
    later than nine years after
    the
    round
    of
    5734
    monitoring
    conducted pursuant
    to
    subsection
    (g)(2) of this
    Section.
    5735
    5736
    BOARD NOTE:
    Derived from 40
    CFR
    141.86
    (2007),
    as
    amended
    at 72 Fed. Reg.
    5737
    57782 (October 10,
    2007)(2003).
    5738
    5739
    (Source: Amended
    at 33 Ill. Reg.
    effective
    5740
    5741
    Section 611.357
    Monitoring
    for Water
    Quality
    Parameters
    5742
    5743
    All large
    system suppliers,
    and all small- and
    medium-sized
    system suppliers
    that exceed the
    5744
    lead action
    level or the copper
    action level,
    must monitor
    water quality
    parameters in addition
    to
    5745
    lead
    and copper in accordance
    with this
    Section. The requirements
    of this
    Section
    are
    5746
    summarized in Table
    G of this Part.
    5747
    5748
    a)
    General
    Requirements.
    5749
    JCAR35O61 1-0815204r01
    5750
    1)
    Sample
    collection
    methods.
    5751
    5752
    A)
    Use
    of tap samples.
    The
    totality
    of all tap samples collected
    by a
    5753
    supplier must
    be representative
    of water quality
    throughout the
    5754
    distribution
    system
    taking into
    account the
    number
    of persons
    5755
    served,
    the different
    sources
    of water, the different
    treatment
    5756
    methods
    employed by the supplier,
    and seasonal
    variability.
    5757
    Although a supplier
    may conveniently
    conduct
    tap sampling for
    5758
    water
    quality
    parameters at
    sites used for coliform
    sampling
    5759
    performed
    pursuant to Subpart
    L of this
    Part, it is not required
    to
    5760
    do so,
    and
    a supplier is not required
    to perform
    tap sampling
    5761
    pursuant to this
    Section at
    taps targeted for
    lead and copper
    5762
    sampling
    under Section 611.356(a).
    5763
    5764
    B)
    Use of entry
    point samples. Each
    supplier
    must
    collect samples
    at
    5765
    entry
    points to
    the distribution
    system from locations
    5766
    representative
    of each source after
    treatment.
    If a supplier draws
    5767
    water
    from more
    than one source
    and the sources
    are combined
    5768
    before distribution,
    the supplier
    must sample
    at an entry point
    to
    5769
    the
    distribution
    system
    during
    periods of normal
    operating
    5770
    conditions
    (i.e., when water is representative
    of all sources
    being
    5771
    used).
    5772
    5773
    2)
    Number
    of samples.
    5774
    5775
    A)
    Tap
    samples. Each
    supplier must collect
    two
    tap samples
    for
    5776
    applicable
    water quality
    parameters
    during each six-month
    5777
    monitoring
    period
    specified under subsections
    (b) through
    (e)
    of
    5778
    this Section
    from the number
    of sites
    indicated in the first
    column
    5779
    of Table
    E of this Part.
    5780
    5781
    B)
    Entrypoint
    samples.
    5782
    5783
    i)
    Initial monitoring.
    Except
    as provided
    in subsection
    (c)(3)
    5784
    of
    this Section,
    each supplier must collect
    two samples
    for
    5785
    each
    applicable water
    quality
    parameter
    at each entry
    point
    5786
    to
    the distribution
    system during
    each six-month
    5787
    monitoring period
    specified in subsection
    (b)
    of this
    5788
    Section.
    5789
    5790
    ii)
    Subsequent monitoring.
    Each
    supplier
    must
    collect one
    5791
    sample for
    each applicable
    water quality parameter
    at each
    5792
    entry
    point
    to the distribution
    system during
    each six-month
    JCAR35O61
    1-0815204r01
    5793
    monitoring
    period
    specified
    in
    subsections
    (c)
    through
    (e)
    5794
    of this
    Section.
    5795
    5796
    b)
    Initial
    Sampling.
    5797
    5798
    1)
    Large
    systems.
    Each
    large
    system supplier
    must
    measure
    the
    applicable
    5799
    water
    quality parameters
    specified
    in subsection
    (b)(3) of this
    Section
    at
    5800
    taps
    and
    at each
    entry
    point
    to
    the
    distribution
    system
    during
    each
    six-
    5801
    month
    monitoring
    period
    specified
    in
    Section
    61
    1.356(d)(1).
    5802
    5803
    2)
    Small-
    and medium-sized
    systems.
    Each
    small-
    and
    medium-sized
    system
    5804
    supplier
    must
    measure
    the
    applicable
    water
    quality
    parameters
    specified
    in
    5805
    subsection
    (b)(3)
    of this
    Section
    at
    the
    locations
    specified
    in
    this
    5806
    subsection
    during
    each
    six-month
    monitoring
    period
    specified
    in
    Section
    5807
    61
    1.356(d)(1)
    during
    which
    the
    supplier
    exceeds
    the
    lead
    action
    level
    or
    5808
    the
    copper
    action
    level.
    5809
    5810
    3)
    Water
    quality
    parameters.
    5811
    5812
    A)
    pH;
    5813
    5814
    B)
    Alkalinity;
    5815
    5816
    C)
    Orthophosphate,
    when
    an
    inhibitor
    containing
    a
    phosphate
    5817
    compound
    is
    used;
    5818
    5819
    D)
    Silica,
    when
    an
    inhibitor
    containing
    a
    silicate
    compound
    is
    used;
    5820
    5821
    E)
    Calcium;
    5822
    5823
    F)
    Conductivity;
    and
    5824
    5825
    G)
    Water
    temperature.
    5826
    5827
    c)
    Monitoring
    after
    installation
    of
    corrosion
    control.
    5828
    5829
    1)
    Large
    systems.
    Each
    large
    system
    supplier
    that
    installs
    optimal
    corrosion
    5830
    control
    treatment
    pursuant
    to
    Section
    611.351
    (d)(4)
    must
    measure
    the
    5831
    water
    quality
    parameters
    at
    the locations
    and
    frequencies
    specified
    in
    5832
    subsections
    (c)(4)
    and
    (c)(5)
    of
    this
    Section
    during
    each
    six-month
    5833
    monitoring
    period
    specified
    in Section
    611
    .356(d)(2)(A).
    5834
    5835
    2)
    Small-
    and
    medium-sized
    systems.
    Each
    small-
    or medium-sized
    system
    JCAR35O61
    1-0815204r01
    5836
    that
    installs optimal
    corrosion
    control
    treatment
    pursuant to Section
    5837
    611.35 1(e)(5)
    must measure
    the water quality parameters
    at
    the locations
    5838
    and frequencies
    specified in subsections
    (c)(4)
    and (c)(5) of this
    Section
    5839
    during
    each
    six-month
    monitoring
    period
    specified in Section
    5840
    611
    .356(d)(2)(B)
    in which
    the supplier exceeds
    the lead
    action level or
    the
    5841
    copper action
    level.
    5842
    5843
    3)
    Any groundwater
    system
    can limit entry
    point sampling
    described in
    5844
    subsection
    (c)(2)
    of this
    Section to
    those entry points that
    are
    5845
    representative
    of water
    quality and treatment
    conditions
    throughout the
    5846
    system.
    If water
    from
    untreated
    groundwater
    sources mixes
    with
    water
    5847
    from treated
    groundwater
    sources, the
    system must monitor
    for water
    5848
    quality
    parameters
    both
    at representative
    entry points receiving
    treatment
    5849
    and representative
    entry points
    receiving
    no treatment. Prior
    to the start
    of
    5850
    any
    monitoring
    under this
    subsection, the system
    must provide
    to the
    5851
    Agency written
    infonnation
    identifying
    the selected entry points
    and
    5852
    documentation,
    including
    information on seasonal
    variability,
    sufficient
    to
    5853
    demonstrate
    that
    the sites
    are representative
    of water quality
    and
    treatment
    5854
    conditions
    throughout the
    system.
    5855
    5856
    4)
    Tap water
    samples,
    two
    samples at each
    tap for each of
    the following
    5857
    water
    quality parameters:
    5858
    5859
    A)
    PH;
    5860
    5861
    B)
    Alkalinity;
    5862
    5863
    C)
    Orthophosphate,
    when
    an inhibitor containing
    a phosphate
    5864
    compound
    is used;
    5865
    5866
    D)
    Silica, when
    an inhibitor containing
    a silicate
    compound is used;
    5867
    and
    5868
    5869
    E)
    Calcium, when
    calcium carbonate
    stabilization
    is used
    as
    part
    of
    5870
    corrosion control.
    5871
    5872
    5)
    Entry
    point samples,
    except
    as provided
    in subsection
    (c)(3) of this
    5873
    Section,
    one
    sample
    at each entry
    point to the distribution
    system
    every
    5874
    two
    weeks (bi-weekly)
    for each of
    the
    following
    water quality
    parameters:
    5875
    5876
    A)
    pH;
    5877
    5878
    B)
    When
    alkalinity
    is
    adjusted as part
    of optimal corrosion
    control,
    a
    JCAR35O61
    1-0815204r01
    5879
    reading
    of
    the dosage rate
    of the chemical used
    to adjust
    alkalinity,
    5880
    and the alkalinity
    concentration;
    and
    5881
    5882
    C)
    When a corrosion
    inhibitor
    is
    used as part
    of optimal corrosion
    5883
    control, a
    reading
    of the
    dosage rate
    of
    the inhibitor
    used,
    and
    the
    5884
    concentration
    of orthophosphate
    or silica
    (whichever
    is applicable).
    5885
    5886
    d)
    Monitoring
    after the
    Agency specifies
    water quality parameter
    values
    for optimal
    5887
    corrosion
    control.
    5888
    5889
    1)
    Large system
    suppliers. After
    the
    Agency
    has specified the values
    for
    5890
    applicable
    water
    quality
    control
    parameters reflecting
    optimal
    corrosion
    5891
    control treatment
    pursuant to
    Section
    611.352(f),
    each large system
    5892
    supplier
    must
    measure the applicable
    water quality
    parameters
    in
    5893
    accordance with
    subsection
    (c)
    of this Section and
    determine compliance
    5894
    with the requirements
    of Section
    611.352(g) every
    six months with
    the
    5895
    first six-month period
    to
    begin
    on either January 1 or
    July 1, whichever
    5896
    comes first,
    afterthe date the AgencyState
    specifies
    the optimal values
    5897
    under Section 611.352(f).
    5898
    5899
    2)
    Small- and medium-sized
    system
    suppliers.
    Each small- or medium-sized
    5900
    system supplier
    must
    conduct
    such monitoring
    during each six-month
    5901
    monitoring
    period specified
    in this subsection
    (d) in
    which
    the supplier
    5902
    exceeds
    the lead action level
    or the copper
    action level.
    For any such
    5903
    small and
    medium-size
    system that
    is subject to a reduced
    monitoring
    5904
    frequency
    pursuant to
    Section 611 .356(d)(4)
    at the
    time
    of the action
    level
    5905
    exceedence,
    the starte+i4
    of the
    applicable
    six-month monitoring
    period
    5906
    under
    this subsection
    fl
    must coincide
    with the starte4
    of the applicable
    5907
    monitoring
    period under
    Section 61 1.356(d)(4).
    5908
    5909
    3)
    Compliance
    with
    Agency-designated
    optimal
    water quality
    parameter
    5910
    values
    must be determined
    as
    specified
    under Section 611.352(g).
    5911
    5912
    e)
    Reduced monitoring.
    5913
    5914
    1)
    Reduction in
    tap monitoring.
    A supplier
    that has maintained
    the
    range of
    5915
    values for
    the water quality
    parameters reflecting
    optimal
    corrosion
    5916
    control treatment
    during each
    of two consecutive
    six-month
    monitoring
    5917
    periods
    under
    subsection
    (d) of this Section
    must continue
    monitoring
    at
    5918
    the
    entry points to the
    distribution system
    as
    specified
    in subsection
    (c)(4)
    5919
    of this
    Section. Such
    a supplier
    may
    collect two samples
    from each tap
    for
    5920
    applicable
    water
    quality parameters
    from the reduced
    number of
    sites
    5921
    indicated in the second
    coluirm of
    Table E of this
    Part during each
    JCAR35O61
    1-0815204r01
    5922
    subsequent
    six-month
    monitoring
    period.
    5923
    5924
    2)
    Reduction
    in monitoring
    frequency.
    5925
    5926
    A)
    Staged
    reductions
    in monitoring
    frequency.
    5927
    5928
    i)
    Annual monitoring.
    A
    supplier
    that
    maintains
    the range
    of
    5929
    values
    for
    the
    water
    quality
    parameters
    reflecting
    optimal
    5930
    corrosion control
    treatment
    specified
    pursuant
    to Section
    5931
    611.352(f)
    during three
    consecutive
    years
    of monitoring
    5932
    may reduce
    the frequency
    with which
    it collects
    the number
    5933
    of tap
    samples
    for applicable
    water
    quality
    parameters
    5934
    specified in
    subsection
    (e)(1)
    of
    this
    Section
    from every
    six
    5935
    months to
    annually.
    This reduced
    sampling
    may
    only
    begin
    5936
    during the
    calendar
    year
    immediately
    following
    the end
    of
    5937
    the
    monitoring
    period in
    which
    the
    third consecutive
    year
    5938
    of
    six-month
    monitoring
    occurs.
    5939
    5940
    ii)
    Triennial
    monitoring.
    A supplier
    that
    maintains
    the range
    5941
    of
    values for
    the water quality
    parameters
    reflecting
    5942
    optimal corrosion
    control
    treatment
    specified
    pursuant
    to
    5943
    Section 611.352(f)
    during
    three
    consecutive
    years of
    annual
    5944
    monitoring
    under
    subsection
    (e)(2)(A)(i)
    of this Section
    5945
    may reduce
    the frequency
    with
    which it collects
    the
    number
    5946
    of tap samples
    for
    applicable
    water quality
    parameters
    5947
    specified
    in
    subsection
    (e)(1)
    of this
    Section
    from
    annually
    5948
    to
    once
    every three
    years. This
    reduced
    sampling
    may
    only
    5949
    begin
    no
    later
    than
    the third
    calendar
    year
    following
    the
    end
    5950
    of the monitoring
    period in which
    the third
    consecutive
    5951
    year
    of
    monitoring
    occurs.
    5952
    5953
    B)
    A water
    supplier
    may reduce
    the frequency
    with which
    it
    collects
    5954
    tap
    samples for
    applicable
    water quality
    parameters
    specified
    in
    5955
    subsection
    (e)(1)
    of this Section
    to every
    three years
    if it
    5956
    demonstrates
    that
    it
    has fulfilled
    the
    conditions
    set forth
    in
    5957
    subsections
    (e)(2)(B)(i)
    through
    (e)(2)(B)(iii)
    of this
    Section-the
    5958
    following
    during
    two
    consecutive
    monitoring
    periods,
    subject
    to
    5959
    the limitation
    of
    subsection
    (e)(2)(B)(iv)
    of
    this Section.
    5960
    5961
    i)
    The
    supplier
    must
    demonstrate
    thatThat
    its tap
    water
    lead
    5962
    level
    at
    the
    90
    th
    percentile
    is less
    than or
    equal to
    the PQL
    5963
    for lead
    specified
    in Section
    611.359(a)(1)(B);
    5964
    JCAR35O61
    1-0815204r01
    5965
    ii)
    The supplier
    must
    demonstrate
    thatThft
    its tap
    water
    5966
    copper
    level
    at
    the
    90
    th
    percentile
    is less
    than or
    equal
    to
    5967
    0.65
    mg/i
    for copper
    in
    Section 61
    1.350(c)(2);
    and
    5968
    5969
    iii)
    The
    supplier
    must demonstrate
    thatfhat
    it also
    has
    5970
    maintained
    the
    range
    of
    values
    for
    the water
    quality
    5971
    parameters
    reflecting
    optimal
    corrosion
    control
    treatment
    5972
    specified by
    the
    Agency
    under Section
    611.352(f);
    and
    7
    5973
    5974
    jy)
    Monitoring
    conducted
    every
    three
    years must
    be
    done
    no
    5975
    later
    than
    every
    third
    calendar
    year.
    5976
    5977
    3)
    A
    supplier
    that conducts
    sampling
    annually
    or
    every
    three
    years must
    5978
    collect these
    samples
    evenly throughout
    the calendar
    year so
    as to reflect
    5979
    seasonal variability.
    5980
    5981
    4)
    Any supplier
    subject
    to a
    reduced
    monitoring
    frequency
    pursuant
    to
    this
    5982
    subsection
    that fails
    to
    operate
    at or above
    the
    minimum
    value
    or within
    5983
    the range
    of
    values
    for the water
    quality
    parameters
    specified
    pursuant
    to
    5984
    Section 611.352(f)
    for
    more than
    nine
    days in any
    six-month
    period
    5985
    specified
    in Section
    611.352(g)
    must
    resume tap
    water
    sampling
    in
    5986
    accordance
    with
    the number
    and frequency
    requirements
    of
    subsection
    (d)
    5987
    of this
    Section.
    Such a
    system
    may
    resume annual
    monitoring
    for water
    5988
    quality
    parameters
    at
    the
    tap
    at
    the
    reduced
    number of
    sites specified
    in
    5989
    subsection
    (e)(1)
    of this
    Section after
    it
    has
    completed
    two
    subsequent
    5990
    consecutive
    six-month
    rounds of
    monitoring
    that meet
    the criteria
    of that
    5991
    subsection
    or
    may resume
    monitoring
    once
    every
    three
    years for
    water
    5992
    quality
    parameters
    at
    the
    tap
    at the
    reduced
    number of
    sites after
    it
    5993
    demonstrates
    through subsequent
    rounds
    of
    monitoring
    that
    it meets
    the
    5994
    criteria
    of either
    subsection
    (e)(2)(A)
    or (e)(2)(B)
    of this
    Section.
    5995
    5996
    f)
    Additional
    monitoring
    by
    suppliers.
    The
    results of
    any
    monitoring
    conducted
    in
    5997
    addition
    to the
    minimum
    requirements
    of this
    Section
    must be considered
    by the
    5998
    supplier
    and
    the Agency
    in making
    any determinations
    (i.e.,
    determining
    5999
    concentrations
    of water
    quality
    parameters)
    under this
    Section or
    Section 611.352.
    6000
    6001
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.87
    (2007),
    as
    amended
    at 72 Fed. Reg.
    57782
    6002
    (October
    10,
    2007)(2002).
    6003
    6004
    (Source:
    Amended
    at
    33 fli.
    Reg.
    effective
    6005
    6006
    Section
    611.358
    Monitoring
    for Lead
    and Copper
    in Source
    Water
    6007
    JCAR35O61
    1-0815204r01
    6008
    a)
    Sample
    location,
    collection
    methods,
    and
    number
    of
    samples.
    6009
    6010
    1)
    A
    supplier
    that
    fails
    to
    meet
    the
    lead
    action
    level
    or
    the
    copper
    action
    level
    6011
    on
    the
    basis
    of
    tap
    samples
    collected
    in
    accordance
    with
    Section
    6 11.356
    6012
    must
    collect
    lead
    and
    copper
    source
    water
    samples
    in accordance
    with
    the
    6013
    following
    requirements
    regarding
    sample
    location,
    number
    of
    samples,
    6014
    and
    collection
    methods:
    6015
    6016
    A)
    A
    groundwater
    supplier
    must
    take
    a minimum
    of one
    sample
    at
    6017
    every
    entry
    point
    to
    the distribution
    system
    that
    is
    representative
    of
    6018
    each
    well
    after
    treatment
    (hereafter
    called
    a sampling
    point).
    The
    6019
    supplier
    must
    take
    one
    sample
    at
    the same
    sampling
    point
    unless
    6020
    conditions
    make
    another
    sampling
    point
    more
    representative
    of
    6021
    each
    source
    or
    treatment
    plant.
    6022
    6023
    B)
    A
    surface
    water
    supplier
    must
    take
    a
    minimum
    of one
    sample
    at
    6024
    every
    entry
    point
    to the
    distribution
    system
    after
    any
    application
    of
    6025
    treatment
    or in
    the
    distribution
    system
    at a
    point
    that
    is
    6026
    representative
    of
    each
    source
    after
    treatment
    (hereafter
    called
    a
    6027
    sampling
    point). The
    system
    must
    take
    each
    sample
    at
    the same
    6028
    sampling
    point
    unless
    conditions
    make
    another
    sampling
    point
    6029
    more
    representative
    of each
    source
    or
    treatment
    plant.
    6030
    6031
    BOARD
    NOTE:
    For
    the
    purposes
    of
    this
    subsection
    (a)(1)(B),
    6032
    surface
    water
    systems
    include
    systems
    with
    a combination
    of
    6033
    surface
    and
    ground
    sources.
    6034
    6035
    C)
    If
    a
    supplier
    draws
    water
    from
    more
    than
    one
    source
    and
    the
    6036
    sources
    are
    combined
    before
    distribution,
    the
    supplier
    must
    sample
    6037
    at an
    entry
    point
    to
    the
    distribution
    system
    during
    periods
    of
    6038
    normal
    operating
    conditions
    (i.e.,
    when
    water
    is representative
    of
    6039
    all
    sources
    being
    used).
    6040
    6041
    D)
    The
    Agency
    may,
    by
    a
    SEP
    issued
    pursuant
    to
    Section
    611.110,
    6042
    reduce
    the
    total
    number
    of samples
    that
    must
    be analyzed
    by
    6043
    allowing
    the
    use
    of compositing.
    Compositing
    of
    samples
    must
    be
    6044
    done
    by
    certified
    laboratory
    personnel.
    Composite
    samples
    from
    a
    6045
    maximum
    of
    five
    samples
    are
    allowed,
    provided
    that
    if the
    lead
    6046
    concentration
    in
    the
    composite
    sample
    is
    greater
    than
    or equal
    to
    6047
    0.00
    1
    mg/R
    or
    the copper
    concentration
    is
    greater
    than
    or
    equal
    to
    6048
    0.160
    mg!e,
    then
    the
    supplier
    must
    do either
    of
    the
    following:
    6049
    6050
    i)
    The
    supplier
    must
    take
    and
    analyze
    a
    follow-up
    sample
    JCAR35O61
    1-0815204r01
    6051
    within
    14
    days
    at
    each
    sampling
    point
    included
    in
    the
    6052
    composite;
    or
    6053
    6054
    ii)
    If
    duplicates
    of
    or
    sufficient
    quantities
    from
    the
    original
    6055
    samples
    from
    each
    sampling
    point
    used
    in
    the
    composite
    6056
    are
    available,
    the
    supplier
    may
    use
    these
    instead
    of
    6057
    resampling.
    6058
    6059
    2)
    SEP
    requiring
    an
    additional
    sample.
    6060
    6061
    A)
    When
    the
    Agency
    determines
    that
    the
    results
    of
    sampling
    indicate
    6062
    an
    exceedence
    of
    the
    lead
    or
    copper
    MPC
    established
    under
    6063
    Section
    61
    1.353(b)(4),
    it must,
    by
    a SEP
    issued
    pursuant
    to
    Section
    6064
    611.110,
    require
    the
    supplier
    to
    collect
    one
    additional
    sample
    as
    6065
    soon
    as
    possible
    after
    the
    initial
    sample
    at
    the
    same
    sampling
    point,
    6066
    but
    no
    later
    than
    two
    weeks
    after
    the
    supplier took
    the
    initial
    6067
    sample.
    6068
    6069
    B)
    If
    a supplier
    takes
    an Agency-required
    confirmation
    sample
    for
    6070
    lead
    or
    copper,
    the
    supplier
    must
    average
    the
    results
    obtained
    from
    6071
    the
    initial
    sample
    with
    the
    results
    obtained
    from
    the
    confirmation
    6072
    sample
    in determining
    compliance
    with
    the
    Agency-specified
    lead
    6073
    and
    copper
    MPCs.
    6074
    6075
    i)
    Any
    analytical
    result
    below
    the
    MDL
    must
    be
    considered
    6076
    as
    zero
    for
    the
    purposes
    of
    averaging.
    6077
    6078
    ii)
    Any
    value
    above
    the
    MDL
    but
    below
    the
    PQL
    must
    either
    6079
    be
    considered
    as
    the
    measured
    value
    or
    be
    considered
    one-
    6080
    half
    the
    PQL.
    6081
    6082
    b)
    Monitoring
    frequency
    after
    system
    exceeds
    tap
    water
    action
    level.
    A supplier
    that
    6083
    exceeds the
    lead
    action
    level
    or the
    copper
    action
    level
    in
    tap
    sampling
    must
    6084
    collect
    one
    source
    water
    sample
    from
    each
    entry
    point
    to
    the
    distribution
    system
    6085
    no
    later
    thanwithin
    six
    months
    after
    the
    end
    of
    the
    monitoring
    period
    during
    6086
    which
    the
    lead
    or
    copper
    action
    level
    was
    exceeded.
    For
    monitoring
    periods
    that
    6087
    are
    annual or
    less
    frequent,
    the
    end
    of
    the
    monitoring
    period
    is September
    30
    of
    6088
    the
    calendar
    year
    in
    which
    the
    sampling
    occurs,
    or
    if
    the
    Agency
    has
    established
    6089
    an
    alternate
    monitoring
    period
    by a
    SEP
    issued
    pursuant
    to
    Section 611.110,
    the
    6090
    last
    day
    of
    that
    period.
    exceedence.
    6091
    6092
    c)
    Monitoring
    frequency
    after
    installation
    of
    source
    water
    treatment.
    A
    supplier
    that
    6093
    installs
    source
    water
    treatment
    pursuant
    to
    Section
    611.353(a)(3)
    must
    collect
    an
    JCAR35O61
    1-0815204r01
    6094
    additional source
    water sample
    from each entry
    point
    to the
    distribution
    system
    6095
    during each of
    two
    consecutive
    six-month
    monitoring periods
    on or before 36
    6096
    months
    after
    completion
    of
    step
    2, as specified
    in Section 61
    1.353(a)(4).
    6097
    6098
    d)
    Monitoring
    frequency
    after
    the Agency
    has specified the lead
    and copper
    MPCs
    6099
    or has
    determined that
    source water treatment
    is not needed.
    6100
    6101
    1)
    A supplier
    must
    monitor at the
    frequency specified
    by subsection
    6102
    (d)(1)(A) or (d)(1)(B)
    of this
    Section
    where
    the Agency has
    specified the
    6103
    MPCs
    pursuant
    to Section
    61 1.353(b)(4) or has
    determined
    that
    the
    6104
    supplier is not
    required to install
    source
    water
    treatment pursuant
    to
    6105
    Section
    611.353(b)(2).
    6106
    6107
    A)
    GWS
    suppliers.
    6108
    6109
    i)
    A
    GWS supplier required
    to sample
    by subsection
    (d)(1) of
    6110
    this
    Section
    must
    collect samples once
    during the
    three-
    6111
    year
    compliance period
    (as that
    term is defined in
    Section
    6112
    611.101)
    during
    which the Agency
    makes its determination
    6113
    pursuant to Section
    611 .353(b)(4)
    or 611
    .353(b)(2).
    6114
    6115
    ii)
    A
    GWS supplier
    required to
    sample by subsection
    (d)(1)
    of
    6116
    this Section must
    collect samples
    once
    during
    each
    6117
    subsequent
    compliance
    period.
    6118
    6119
    ffi)
    Triennial
    samples must
    be collected every
    third calendar
    6120
    year.
    6121
    6122
    B)
    A
    SWS
    or
    mixed
    system supplier
    must collect samples
    once
    during
    6123
    each
    calendar yearannually,
    the
    first annual monitoring
    period
    to
    6124
    begin
    during
    the
    year mon the date
    on which
    the
    Agency makes
    its
    6125
    determination
    pursuant
    to Section
    61 1.353(b)(4) or 61
    1.353(b)(2).
    6126
    6127
    2)
    A supplier is
    not required
    to conduct source
    water sampling
    for lead
    or
    6128
    copper if
    the supplier meets
    the action level
    for the specific
    contaminant
    in
    6129
    all tap water
    samples
    collected
    during the
    entire source water
    sampling
    6130
    period
    applicable
    under
    subsection (d)(1)(A)
    or (d)(1)(B)
    of this Section.
    6131
    6132
    e)
    Reduced monitoring
    frequency.
    6133
    6134
    1)
    A
    GWS
    supplier
    may
    reduce the
    monitoring
    frequency for
    lead and copper
    6135
    in source
    water
    to
    once during each nine-year
    compliance
    cycle
    (as
    that
    6136
    term is defined
    in Section
    611.101),
    provided that
    the samples are
    JCAR35O61 1-0815204r01
    6137
    collected no
    later than
    every
    ninth calendar
    year, and only if
    the supplier
    6138
    meets one
    of the following criteria:
    6139
    6140
    A)
    The
    supplier
    demonstrates that finished
    drinking
    water entering
    the
    6141
    distribution system
    has
    been maintained
    below
    the maximum
    6142
    pennissible lead
    and copper
    concentrations specified
    by the State
    6143
    in
    Section
    61 1.353(b)(4) during
    at least three
    consecutive
    6144
    compliance periods
    under
    subsection (d)(1)
    of this Section; or
    6145
    6146
    B)
    The
    Agency has determined,
    by
    a SEP issued
    pursuant to Section
    6147
    611.110,
    that source water
    treatment is not needed
    and the
    system
    6148
    demonstrates
    that,
    during at
    least three consecutive
    compliance
    6149
    periods in
    which sampling was
    conducted under
    subsection
    (d)(1)
    6150
    of this Section,
    the concentration
    of lead in source
    water
    was
    less
    6151
    than or
    equal
    to 0.005 mg!€ and
    the concentration
    of copper in
    6152
    source water
    was less than
    or equal to 0.65 mg!e.
    6153
    6154
    2)
    A
    SWS or mixed system
    supplier
    may reduce the monitoring
    frequency
    in
    6155
    subsection
    (d)(1)
    of this Section to once
    during
    each
    nine-year
    6156
    compliance cycle (as
    that term
    is defined
    in Section 611.101),
    provided
    6157
    that
    the samples
    are collected no later
    than every ninth
    calendar year,
    and
    6158
    çpy
    if the
    supplier
    meets one of the
    following
    criteria:
    6159
    6160
    A)
    The
    supplier demonstrates
    that finished
    drinking water
    entering the
    6161
    distribution
    system has
    been
    maintained
    below the maximum
    6162
    permissible
    lead and
    copper concentrations
    specified
    by the
    6163
    Agency
    under Section
    61
    1.353(b)(4)
    for at least three consecutive
    6164
    years;
    or
    6165
    6166
    B)
    The Agency
    has
    determined,
    by a SEP issued
    pursuant
    to Section
    6167
    611.110,
    that source water
    treatment
    is not needed and the
    supplier
    6168
    demonstrates
    that, during
    at least three consecutive
    years, the
    6169
    concentration
    of lead in
    source water was less
    than or equal
    to
    6170
    0.005
    mg/C and the concentration
    of copper
    in source water was
    6171
    less than
    or equal
    to 0.65
    mg/C.
    6172
    6173
    3)
    A supplier that uses
    a new source
    of water is not eligible
    for reduced
    6174
    monitoring for
    lead or copper until
    it demonstrates
    by samples collected
    6175
    from the
    new source during three
    consecutive
    monitoring periods,
    of
    the
    6176
    appropriate duration
    provided
    by subsection
    (d)( 1) of this Section,
    that
    6177
    lead or copper
    concentrations
    are
    below the
    MPC as specified
    by the
    6178
    Agency
    pursuant to Section
    611
    .353(a)(4).
    6179
    JCAR35O61 1-0815204r01
    6180
    BOARD NOTE: Derived from 40
    CFR 141.88 (2007),
    as amended at 72 Fed.
    Reg.
    6181
    57782
    (October
    10,
    2007)(2003).
    6182
    6183
    (Source: Amended at 33 Iii. Reg.
    effective
    6184
    6185
    Section 611.359 Analytical
    Methods
    6186
    6187
    Analyses
    for lead, copper, pH, conductivity, calcium,
    alkalinity, orthophosphate,
    silica, and
    6188
    temperature must be conducted
    using the methods set forth
    in Section 611.611(a).
    6189
    6190
    a)
    Analyses for
    lead and copper performed for
    the purposes of compliance
    with this
    6191
    Subpart
    G
    must only be conducted
    by laboratories that have
    been certified by
    6192
    USEPA or the Agency.
    To obtain certification
    to conduct analyses for lead
    and
    6193
    copper, laboratories
    must do the following:
    6194
    6195
    1)
    Analyze
    performance evaluation samples
    that include lead and copper
    6196
    provided by USEPA Environmental
    Monitoring and
    Support Laboratory
    6197
    or equivalent
    samples provided
    by the Agency; and
    6198
    6199
    2)
    Achieve quantitative acceptance
    limits as follows:
    6200
    6201
    A)
    For lead:
    ±30
    percent of the actual amount
    in the performance
    6202
    evaluation sample
    when the actual amount is greater
    than or equal
    6203
    to 0.005 mg! (the PQL
    for lead is 0.005 mg/i);
    6204
    6205
    B)
    For copper:
    ±10
    percent of the actual amount
    in the performance
    6206
    evaluation sample when
    the actual amount is greater than
    or equal
    6207
    to 0.050 mg/e
    (the PQL for copper is 0.050 mg!E);
    6208
    6209
    C)
    Achieve the method
    detection limit (MDL) for lead
    (0.00 1 mg/i,
    6210
    as defined
    in Section 611.350(a)) according
    to the procedures
    in 35
    6211
    Ill. Adm. Code 186 and
    appendix B to 40 CFR 136: “Definition
    6212
    and Procedure
    for the Determination of the Method
    Detection
    6213
    Limit
    — Revision 1.11(2005)”,
    incorporated by reference in
    6214
    Section 611.102(c).
    This need only be accomplished
    if the
    6215
    laboratory
    will be processing
    source water composite samples
    6216
    under Section
    611.358(a)(1)(D)611.358(a)(1)(C);
    and
    6217
    6218
    D)
    Be
    currently certified
    by USEPA or the Agency to perform
    6219
    analyses to
    the specifications described in
    subsection (a)(1)(a)(2)
    6220
    of this Section.
    6221
    6222
    BOARD NOTE: Subsection
    (a) is derived from 40
    CFR 141.89(a) and (a)(1)
    JCAR35O61
    1-0815204r01
    6223
    (2007).
    as amended
    at 72
    Fed.
    Reg. 57782
    (October
    10, 2007)(2005).
    6224
    6225
    b)
    The
    Agency
    must,
    by a SEP
    issued
    pursuant
    to
    Section
    611.110,
    allow a
    supplier
    6226
    to
    use
    previously
    collected
    monitoring
    data for the
    purposes
    of monitoring
    under
    6227
    this
    Subpart
    G
    if the data
    were collected
    and analyzed
    in
    accordance
    with
    the
    6228
    requirements
    of this Subpart
    G.
    6229
    6230
    BOARD
    NOTE:
    Subsection
    (b)
    is
    derived from
    40 CFR
    141.89(a)(2)
    6231
    (2007)(2005).
    6232
    6233
    c)
    Reporting
    lead
    and copper
    levels.
    6234
    6235
    1)
    All lead
    and
    copper
    levels greater
    than
    or equal
    to
    the lead and
    copper
    6236
    PQL
    (Pb 0.005
    mg!
    and
    Cu
    0.050
    mg/C) must
    be
    reported
    as
    6237
    measured.
    6238
    6239
    2)
    All lead
    and copper
    levels measured
    less
    than the PQL
    and
    greater
    than
    6240
    the MDL
    (0.005
    mg/C> Pb>
    MDL
    and
    0.050
    mg/C >
    Cu > MDL)
    must
    be
    6241
    either reported
    as
    measured
    or as one-half
    the PQL
    set
    forth in
    subsection
    6242
    (a)
    of
    this Section
    (i.e.,
    reported
    as
    0.0025
    mg/C
    for
    lead
    or 0.025
    mg/C
    for
    6243
    copper).
    6244
    6245
    3)
    All
    lead and copper
    levels
    below the
    lead and
    copper
    MDL
    (MDL >
    Pb)
    6246
    must be reported
    as zero.
    6247
    6248
    BOARD
    NOTE: Subsection
    (c) is
    derived from
    40
    CFR
    141.89(a)(3)
    and (a)(4)
    (2007)(2005).
    6249
    6250
    (Source:
    Amended
    at 33 Ill.
    Reg.
    effective
    6251
    6252
    Section
    611.360
    Reporting
    6253
    6254
    A supplier
    must
    report
    all of the following
    infonnation
    to
    the Agency
    in
    accordance
    with
    this
    6255
    Section.
    6256
    6257
    a)
    Reporting
    for tap, lead,
    and copper,
    and water
    quality
    parameter
    monitoring.
    6258
    6259
    1)
    Except
    as provided
    in subsection
    (a)(1)(viii)
    of
    this Section,
    a supplier
    6260
    must
    report
    the
    following
    information
    for all
    samples
    specified
    in
    Section
    6261
    611.356
    and for
    all
    water
    quality parameter
    samples
    specified
    in Section
    6262
    611.357 within
    ten days
    of the end
    of each applicable
    sampling
    period
    6263
    specified
    in Sections
    611.356 and
    611.357
    (i.e.,
    every six
    months,
    6264
    annually, every
    three
    years,
    or every
    nine
    years).
    For a
    monitoring
    period
    6265
    with a duration
    less
    than
    six months,
    the end
    of the monitoring
    period
    is
    JCAR35O61
    1-0815204r01
    6266
    the
    last
    date on
    which samples
    can be
    collected
    during
    that
    period, as
    6267
    specified
    in Sections
    611.356
    and 611.357.
    6268
    6269
    A)
    The results
    of all
    tap
    samples
    for lead
    and copper,
    including
    the
    6270
    location
    of each
    site
    and
    the
    criteria
    under Section
    611.356(a)(3)
    6271
    through
    (a)(7) under
    which
    the site was
    selected for
    the
    supplier’s
    6272
    sampling
    pool;
    6273
    6274
    B)
    Documentation
    for each tap
    water lead
    or
    copper
    sample for
    which
    6275
    the
    water supplier
    requests
    invalidation
    pursuant
    to Section
    6276
    61 1.356(f)(2);
    6277
    6278
    C)
    This
    subsection
    (a)(1)(C)
    corresponds
    with
    40
    CFR
    6279
    141.90(a)(1)(iii),
    a provision
    that
    USEPA
    removed
    and marked
    6280
    “reserved.”
    This
    statement
    preserves
    structural
    parity with
    the
    6281
    federal
    rules;
    6282
    6283
    D)
    The
    90
    th
    percentile
    lead and
    copper concentrations
    measured
    from
    6284
    among
    all lead
    and copper
    tap samples
    collected
    during each
    6285
    sampling
    period
    (calculated
    in accordance
    with Section
    6286
    611
    .350(c)(3)),
    unless the
    Agency calculates
    the
    system’s
    90
    th
    6287
    percentile
    lead
    and copper
    levels under
    subsection
    (h) of
    this
    6288
    Section;
    6289
    6290
    E)
    With the exception
    of
    initial tap
    sampling conducted
    pursuant
    to
    6291
    Section
    611 .356(d)(1),
    the supplier
    must
    designate
    any site that
    6292
    was not sampled
    during
    previous
    sampling
    periods, and
    include
    an
    6293
    explanation
    of why
    sampling
    sites have
    changed;
    6294
    6295
    F)
    The
    results
    of all
    tap samples
    for pH, and
    where
    applicable,
    6296
    alkalinity,
    calcium, conductivity,
    temperature,
    and orthophosphate
    6297
    or
    silica collected
    pursuant
    to Section
    611.357(b)
    through
    (e);
    6298
    6299
    G)
    The
    results
    of
    all samples
    collected
    at entry points
    for applicable
    6300
    water
    quality
    parameters
    pursuant
    to Section
    611.357(b)
    through
    6301
    (e).
    6302
    6303
    H)
    A
    water
    supplier
    must report
    the results
    of
    all
    water quality
    6304
    parameter
    samples collected
    under
    Section
    6 11.357(c)
    through
    (f)
    6305
    during each
    six-month
    monitoring
    period
    specified
    in
    Section
    6306
    611.357(d)
    within
    the
    first
    10 days following
    the end
    of the
    6307
    monitoring
    period,
    unless the
    Agency has
    specified,
    by a SEP
    6308
    granted
    pursuant
    to Section
    611.110, a
    more frequent
    reporting
    JCAR35O61
    1-0815204r01
    6309
    requirement.
    6310
    6311
    2)
    For a NTNCWS
    supplier, or a
    CWS
    supplier
    meeting the criteria
    of
    6312
    Sections
    61
    1.355(be)(7)(A)
    and (be)(7)(B), that
    does not have
    enough
    taps
    6313
    which can
    provide first-draw
    samples,
    the
    supplier must
    do either of the
    6314
    following:
    6315
    6316
    A)
    Provide written documentation
    to the Agency that
    identifies
    6317
    standing
    times
    and locations for enough
    non-first-draw
    samples
    to
    6318
    make up its sampling
    pool under
    Section 611.356(b)(5)
    by the start
    6319
    of the
    first applicable
    monitoring
    period under Section
    611.356(d)
    6320
    that
    commenced after
    April
    11,
    2000, unless the
    Agency has
    6321
    waived
    prior
    Agency approval of non-first-draw
    samplingsample
    6322
    sites
    selected by the
    supplier pursuant
    to Section 61 1.356(b)(5);
    or
    6323
    6324
    B)
    If the
    Agency
    has
    waived prior approval
    of non-first-draw
    6325
    samplingsample sites
    selected
    by the
    supplier, identify,
    in writing,
    6326
    each
    site
    that did not
    meet the six-hour
    minimum standing
    time
    6327
    and the length of standing
    time for
    that particular
    substitute sample
    6328
    collected
    pursuant
    to Section
    611
    .356(b)(5) and include
    this
    6329
    information
    with
    the lead and copper
    tap sample
    results required
    to
    6330
    be submitted pursuant
    to subsection
    (a)(1)(A)
    of this Section.
    6331
    6332
    3)
    At a
    time
    specified
    by the Agency,
    by a SEP issued
    pursuant
    to Section
    6333
    611.110, or if no specific
    time is designated
    by
    the Agency, then as early
    6334
    as
    possible prior
    toNo later than
    60 days after the addition
    of a new
    source
    6335
    or any change in
    water treatment,
    unless the
    Agency
    requires earlier
    6336
    notification,
    a water
    supplier deemed
    to have optimized
    corrosion
    control
    6337
    under Section 61 1.35
    1(b)(3), a water
    supplier
    subject
    to reduced
    6338
    monitoring
    pursuant
    to Section 61 1.356(d)(4),
    or a water
    supplier
    subject
    6339
    to a monitoring waiver
    pursuant
    to
    Section 611.356(g),
    must submit&en4
    6340
    written
    documentation
    to the Agency describing
    the
    change or addition.
    6341
    In those
    instances
    where
    prior Agency
    approval of the treatment
    change
    or
    6342
    new
    source is not required,
    USEPA has
    stated that
    it
    encourages water
    6343
    systems
    to
    provide the
    notification to
    the Agency beforehand
    to minimize
    6344
    the
    risk the treatment change
    or new source
    will
    adversely
    affect optimal
    6345
    corrosion
    control.
    6346
    6347
    4)
    Any small system
    supplier applying
    for a monitoring
    waiver under Section
    6348
    611.356(g),
    or subject
    to a waiver
    granted pursuant
    to
    Section
    6349
    61 1.356(g)(3),
    must provide the following
    information
    to the Agency
    in
    6350
    writing by the specified
    deadline:
    6351
    JCAR35O61
    1-0815204r01
    6352
    A)
    By
    the
    start
    of
    the
    first
    applicable
    monitoring
    period
    in
    Section
    6353
    611.356(d),
    any
    small
    water
    system
    supplier
    applying
    for
    a
    6354
    monitoring
    waiver
    must
    provide
    the
    documentation
    required
    to
    6355
    demonstrate
    that
    it meets
    the
    waiver
    criteria
    of
    Sections
    6356
    611.356(g)(1)
    and
    (g)(2).
    6357
    6358
    B)
    No
    later
    than
    nine
    years
    after
    the monitoring
    previously
    conducted
    6359
    pursuant
    to
    Section
    611.356(g)(2)
    or
    Section
    611.356(g)(4)(A),
    6360
    each
    small
    system
    supplier
    desiring to
    maintain
    its monitoring
    6361
    waiver
    must
    provide
    the
    information
    required
    by
    Sections
    6362
    611
    .356(g)(4)(A)
    and
    (g)(4)(B).
    6363
    6364
    C)
    No
    later
    than
    60
    days
    after
    it becomes
    aware
    that
    it
    is
    no
    longer
    6365
    free
    of lead-containing
    or
    copper-containing
    material,
    as
    6366
    appropriate,
    each
    small
    system
    supplier
    with
    a
    monitoring
    waiver
    6367
    must
    provide
    written
    notification
    to
    the
    Agency,
    setting
    forth
    the
    6368
    circumstances
    resulting
    in
    the
    lead-containing
    or
    copper-containing
    6369
    materials
    being
    introduced
    into
    the
    system
    and
    what
    corrective
    6370
    action,
    if
    any,
    the
    supplier
    plans
    to
    remove
    these
    materials.
    6371
    6372
    D)
    By
    October
    10,
    2000,
    any
    small
    system
    supplier
    with
    a
    waiver
    6373
    granted
    prior
    to
    April
    11,
    2000
    and
    that
    had
    not
    previously
    met
    the
    6374
    requirements
    of
    Section
    611
    .356(g)(2)
    must
    have
    provided
    the
    6375
    information
    required
    by
    that
    subsection.
    6376
    6377
    5)
    Each
    GWS
    supplier
    that
    limits
    water
    quality
    parameter
    monitoring
    to
    a
    6378
    subset
    of
    entry
    points
    under
    Section
    611
    .357(c)(3)
    must
    provide,
    by the
    6379
    commencement
    of
    such
    monitoring,
    written
    correspondence
    to the
    Agency
    6380
    that
    identifies
    the
    selected
    entry
    points
    and
    includes
    information
    sufficient
    6381
    to
    demonstrate
    that
    the
    sites
    are
    representative
    of
    water
    quality
    and
    6382
    treatment
    conditions
    throughout
    the
    system.
    6383
    6384
    b)
    Reporting for
    source
    water
    monitoring.
    6385
    6386
    1)
    A
    supplier must
    report
    the
    sampling
    results
    for
    all
    source
    water
    samples
    6387
    collected
    in
    accordance
    with
    Section
    611.358
    within
    ten
    days
    of
    the
    end
    of
    6388
    each
    source
    water
    sampling
    period
    (i.e.,
    annually,
    per
    compliance
    period,
    6389
    per
    compliance
    cycle)
    specified
    in
    Section
    611.358.
    6390
    6391
    2)
    With
    the
    exception
    of
    the
    first
    round
    of
    source
    water
    sampling
    conducted
    6392
    pursuant
    to Section
    611.358(b),
    a
    supplier
    must
    specify
    any
    site
    that
    was
    6393
    not sampled
    during
    previous
    sampling
    periods,
    and
    include
    an
    explanation
    6394
    of
    why
    the sampling
    point
    has
    changed.
    JCAR35O61
    1-0815204r01
    6395
    6396
    c)
    Reporting
    for corrosion
    control
    treatment.
    6397
    6398
    By
    the
    applicable
    dates
    under Section
    611.351, a
    supplier must
    report the
    6399
    following
    information:
    6400
    6401
    1)
    For a supplier
    demonstrating
    that
    it
    has already
    optimized
    corrosion
    6402
    control,
    the information
    required
    by Section
    611
    .352(b)(2)
    or (b)(3).
    6403
    6404
    2)
    For
    a supplier
    required
    to
    optimize corrosion
    control,
    its recommendation
    6405
    regarding
    optimal
    corrosion
    control
    treatment
    pursuant
    to
    Section
    6406
    611.352(a).
    6407
    6408
    3)
    For
    a supplier required
    to
    evaluate the
    effectiveness
    of corrosion
    control
    6409
    treatments
    pursuant
    to Section
    611.352(c),
    the information
    required
    by
    6410
    Section
    611.352(c).
    6411
    6412
    4)
    For
    a supplier required
    to
    install
    optimal
    corrosion
    control
    approved
    by
    the
    6413
    Agency
    pursuant
    to
    Section
    611.352(d),
    a copy of
    the Agency
    permit
    6414
    letter,
    which acts
    as certification
    that
    the supplier
    has
    completed
    installing
    6415
    the
    permitted
    treatment.
    6416
    6417
    d)
    Reporting
    for source
    water treatment.
    On
    or before the
    applicable
    dates in
    6418
    Section
    611.353, a
    supplier must
    provide
    the following
    information
    to the
    6419
    Agency:
    6420
    6421
    1)
    If required
    by Section
    611 .353(b)(1),
    its
    recommendation
    regarding
    source
    6422
    water treatment;
    or
    6423
    6424
    2)
    For suppliers
    required
    to
    install source
    water
    treatment
    pursuant to
    Section
    6425
    61 1.353(b)(2),
    a copy
    of
    the Agency
    permit
    letter,
    which
    acts as
    6426
    certification
    that the
    supplier
    has
    completed
    installing
    the
    treatment
    6427
    approved
    by
    the
    Agency
    within 24
    months after
    the Agency
    approved
    the
    6428
    treatment.
    6429
    6430
    e)
    Reporting
    for lead
    service line
    replacement.
    A supplier
    must report
    the following
    6431
    information
    to the Agency
    to
    demonstrate
    compliance
    with the requirements
    of
    6432
    Section
    611.354:
    6433
    6434
    1)
    No later than
    12
    months
    after the
    end of a monitoring
    period
    in
    6435
    whichWithin
    12 months
    after a
    supplier exceeds
    the
    lead action
    level in
    6436
    sampling
    referred
    to in Section
    611.354(a),
    the
    supplier
    must submitreport
    6437
    each of the
    following
    to
    the Agency
    in
    writing:
    JCAR35O61
    1-0815204r01
    6438
    6439
    A)
    The
    materialA
    demonstration
    that it
    has
    conducted
    a materials
    6440
    evaluation,
    including
    the
    evaluation
    conducted
    as required
    by
    6441
    Section
    611.356(a);
    6442
    6443
    B)
    Theldentify
    the initial
    number
    of lead
    service
    lines in
    its
    6444
    distribution
    system
    at the time
    the supplier
    exceeds
    the lead
    action
    6445
    level; and
    6446
    6447
    C)
    TheProvide
    the
    Agency
    with
    the supplier’s
    schedule
    for annually
    6448
    replacing
    at least seven
    percent
    of the
    initial
    number
    of
    lead
    6449
    service lines
    in its
    distribution
    system.
    6450
    6451
    2)
    Action
    by the supplier.
    6452
    6453
    A
    No
    later thanWithin
    12 months
    after the end
    of a monitoring
    period
    6454
    in
    which
    a supplier
    exceeds
    the
    lead action
    level
    in
    sampling
    6455
    referred
    to
    in Section
    611.354(a),
    and every
    12 months
    thereafter,
    6456
    the
    supplier
    must
    demonstrate
    to the Agency
    in
    writing
    that the
    6457
    supplier has
    done either
    of the following:
    6458
    6459
    iA)
    Replaced
    in the
    previous
    12 months
    at least
    seven percent
    6460
    of
    the initial
    number
    of lead service
    lines
    in its distribution
    6461
    system (or
    any greater
    number
    of
    lines specified
    by the
    6462
    Agency
    pursuant
    to
    Section
    6
    11.354(e));
    or
    6463
    6464
    iiR)
    Conducted
    sampling
    that demonstrates
    that
    the lead
    6465
    concentration
    in all
    service
    line
    samples
    from individual
    6466
    lines,
    taken
    pursuant
    to Section
    61
    1.356(b)(3),
    is
    less than
    6467
    or equal
    to
    0.015 mg!E.
    6468
    6469
    WhenWhere
    the
    supplier makes
    a demonstration
    under
    subsection
    6470
    (e)(2)(AB)jj
    of
    this
    Section,
    the total
    number
    of lines that
    the
    6471
    supplier
    has
    replaced,
    combined
    with the
    total number
    that
    meet
    6472
    the criteria
    of Section
    61 1.354(c)611.354(b),
    must
    equal at
    least
    6473
    seven
    percent of
    the
    initial number
    of lead
    lines identified
    pursuant
    6474
    to subsection
    (e)(1)Ea
    of this
    Section
    (or the percentage
    specified
    6475
    by the
    Agency pursuant
    to Section
    611.354(e)).
    6476
    6477
    3)
    The
    annual letter
    submitted
    to the
    Agency
    pursuant
    to
    subsection
    (e)(2)
    of
    6478
    this
    Section
    must contain
    the following
    information:
    6479
    6480
    A)
    The
    number
    of
    lead service
    lines
    originally
    scheduled
    to be
    JCAR35O61
    1-0815204r01
    6481
    replaced
    during
    the previous
    year
    of the
    supplier’s
    replacement
    6482
    schedule;
    6483
    6484
    B)
    The
    number
    and location
    of each
    lead service
    line actually
    replaced
    6485
    during
    the
    previous
    year of the
    supplier’s
    replacement
    schedule;
    6486
    and
    6487
    6488
    C)
    If
    measured,
    the
    water lead
    concentration
    from each
    lead service
    6489
    line sampled
    pursuant
    to Section
    611.356(b)(3)
    and
    the location
    of
    6490
    each
    lead
    service
    line sampled,
    the sampling
    method
    used, and
    the
    6491
    date of sampling.
    6492
    6493
    4)
    Any
    supplier that
    collects
    lead service
    line
    samples
    following
    partial
    lead
    6494
    service
    line replacement
    required
    by
    Section
    611.354
    must
    report the
    6495
    results
    to the Agency
    within
    the first
    ten days of
    the month
    following
    the
    6496
    month
    in which the
    supplier
    receives the
    laboratory
    results,
    or as specified
    6497
    by the Agency.
    The
    Agency
    may, by
    a SEP granted
    pursuant
    to Section
    6498
    611.110,
    eliminate
    this requirement
    to report
    these
    monitoring
    results.
    A
    6499
    supplier
    must also
    report any
    additional
    information
    as specified
    by
    the
    6500
    Agency,
    and in
    a time
    and manner
    prescribed
    by
    the
    Agency,
    to verify
    that
    6501
    all partial
    lead service
    line
    replacement
    activities
    have taken
    place.
    6502
    6503
    f)
    Reporting
    for
    public
    education
    program.
    6504
    6505
    1)
    Any
    water
    supplier that
    is subject
    to the
    public
    education
    requirements
    in
    6506
    Section
    611.355
    must,
    within
    ten
    days after
    the end of
    each period
    in
    6507
    which
    the supplier
    is
    required
    to
    perform
    public
    education
    tasks
    in
    6508
    accordance
    with Section
    61
    1.355(b)61
    1.355(c),
    send
    written
    6509
    documentation
    to
    the
    Agency
    that
    contains
    the
    following:
    6510
    6511
    A)
    A demonstration
    that the
    supplier has
    delivered
    the public
    6512
    education
    materials
    that
    meet the content
    requirements
    in
    6513
    SectionSections
    611.355(a)
    and
    (b)
    and
    the delivery
    requirements
    6514
    in Section
    611.355(b)611.355(c);
    and
    6515
    6516
    B)
    A list
    of all
    the
    newspapers,
    radio
    stations,
    television
    stations,
    and
    6517
    facilities
    and organizations
    to which
    the supplier
    delivered
    public
    6518
    education
    materials
    during
    the period
    in
    which
    the supplier
    was
    6519
    required
    to perform
    public
    education
    tasks.
    6520
    6521
    2)
    Unless
    required
    by
    the
    Agency,
    by a SEP
    issued pursuant
    to Section
    6522
    611.110,
    a supplier
    that
    previously
    has
    submitted
    the
    information
    required
    6523
    by subsection
    (f)(1)(B)
    of this
    Section need
    not
    resubmit
    the information
    JCAR35O61
    1-0815204r01
    6524
    required
    by
    subsection
    (f)(1)(B)
    of this
    Section,
    as long as
    there have
    been
    6525
    no changes
    in the
    distribution
    list and the
    supplier
    certifies
    that the public
    6526
    education
    materials
    were
    distributed
    to the same
    list submitted
    previously.
    6527
    6528
    .j
    No later
    than three
    months
    following
    the
    end
    of the
    monitoring
    period,
    6529
    each supplier
    must mail
    a sample copy
    of
    the
    consumer notification
    of
    tap
    6530
    results
    to the Agency,
    along
    with
    a certification
    that the
    notification
    has
    6531
    been
    distributed
    in
    a
    manner
    consistent
    with
    the
    requirements
    of
    Section
    6532
    611.355(d).
    6533
    6534
    g)
    Reporting
    of
    additional
    monitoring
    data.
    Any supplier
    that collects
    sampling
    data
    6535
    in
    addition
    to that required
    by
    this
    Subpart
    G must
    report
    the results
    of
    that
    6536
    sampling
    to
    the Agency
    within
    the
    first
    ten
    days following
    the
    end of the
    6537
    applicable
    sampling
    periods specified
    by Sections
    611.356
    through
    611.358
    6538
    during
    which
    the samples
    are collected.
    6539
    6540
    h)
    Reporting
    of
    90th percentile
    lead
    and copper
    concentrations
    where
    the Agency
    6541
    calculates
    a system’s
    90th
    percentile
    concentrations.
    A
    water supplier
    is
    not
    6542
    required
    to report
    the 90th
    percentile
    lead
    and copper
    concentrations
    measured
    6543
    from
    among
    all lead
    and copper
    tap water
    samples collected
    during
    each
    6544
    monitoring
    period,
    as required
    by subsection
    (a)(1)(D)
    of this
    Section if
    the
    6545
    following
    is true:
    6546
    6547
    1)
    The
    Agency
    has previously
    notified
    the water
    supplier
    that it
    will calculate
    6548
    the water
    system’s
    90
    th
    percentile
    lead and
    copper
    concentrations,
    based
    on
    6549
    the lead and
    copper
    tap results
    submitted
    pursuant
    to subsection
    (h)(2)(A)
    6550
    of this Section,
    and
    has specified
    a date
    before
    the
    end of the
    applicable
    6551
    monitoring
    period
    by
    which the
    supplier
    must
    provide
    the results
    of
    lead
    6552
    and copper
    tap
    water
    samples;
    6553
    6554
    2)
    The supplier
    has provided
    the following
    information
    to the Agency
    by the
    6555
    date
    specified
    in subsection
    (h)(1)
    of this
    Section:
    6556
    6557
    A)
    The results
    of
    all
    tap
    samples
    for lead
    and copper
    including
    the
    6558
    location
    of each
    site and the
    criteria
    under
    Section 61 1.356(a)(3),
    6559
    (a)(4),
    (a)(5),
    (a)(6), or
    (a)(7) under
    which the
    site was selected
    for
    6560
    the
    system’s sampling
    pooi,
    pursuant
    to
    subsection
    (a)(1)(A)
    of this
    6561
    Section;
    and
    6562
    6563
    B)
    An
    identification
    of sampling
    sites utilized
    during the
    current
    6564
    monitoring
    period that
    were not
    sampled during
    previous
    6565
    monitoring
    periods,
    and an explanation
    why
    sampling
    sites
    have
    6566
    changed;
    and
    JCAR35O61
    1-0815204r01
    6567
    6568
    3)
    The Agency
    has provided
    the results
    of
    the
    90
    th
    percentile
    lead
    and
    copper
    6569
    calculations,
    in
    writing,
    to the
    water
    supplier before
    the end of the
    6570
    monitoring
    period.
    6571
    6572
    BOARD
    NOTE: Derived
    from 40
    CFR
    141.90 (2007),
    as amended
    at 72 Fed. Reg. 57782
    6573
    (October
    10,
    2007)(2003).
    6574
    6575
    (Source: Amended
    at 33 Ill.
    Reg.
    effective
    6576
    6577
    SUBPART
    I:
    DISINFECTANT
    RESIDUALS,
    DISINFECTION
    6578
    BYPRODUCTS,
    AND
    DISINFECTION
    BYPRODUCT
    PRECURSORS
    6579
    6580
    Section 611.381
    Analytical
    Requirements
    6581
    6582
    a)
    A supplier
    must use
    only
    the analytical
    methods specified in
    this Section
    or
    6583
    alternative
    methodstheir equivalents
    as approved
    by the
    Agency pursuant
    to
    6584
    Section 611.480
    to
    demonstrate
    compliance
    with the requirements
    of this
    Subpart
    I
    6585
    and with
    the requirements
    of Subparts
    W
    and
    Y of this
    Part.
    6586
    6587
    b)
    Disinfection
    byproducts
    (DBPs).
    6588
    6589
    1)
    A supplier must
    measure
    disinfection byproducts
    (DBPs)
    by the appropriate
    6590
    of the
    following
    methods:
    6591
    6592
    A)
    TTHM:
    6593
    6594
    i)
    By
    purge
    and trap, gas chromatography,
    electrolytic
    6595
    conductivity
    detector, and
    photoionization
    detector:
    6596
    USEPA
    Organic Methods,
    Method 502.2.
    If TTHMs
    are
    6597
    the only analytes
    being
    measured in the
    sample, then a
    6598
    photoionization
    detector is not
    required.
    6599
    6600
    ii)
    By purge and trap,
    gas chromatography,
    mass
    6601
    spectrometer:
    USEPA Organic
    Methods, Method
    524.2.
    6602
    6603
    iii)
    By
    liquid-liquid
    extraction,
    gas chromatography,
    electron
    6604
    capture detector:
    USEPA Organic
    Methods,
    Method
    551.1.
    6605
    6606
    B)
    HAA5:
    6607
    JCAR35O61
    1-0815204r01
    6608
    i)
    By
    liquid-liquid
    extraction
    (diazomethane),
    gas
    6609
    chromatography,
    electron
    capture
    detector:
    Standard
    6610
    Methods,
    19
    th
    or
    21st
    ed.,
    Method
    6251
    B.
    6611
    6612
    BOARD
    NOTE:
    On January
    4,
    2006
    (at
    71 Fed.
    Reg.
    6613
    388),
    USEPA
    amended
    the entry
    for HAA5
    by
    liquid-liquid
    6614
    extraction
    (diazomethane),
    gas
    chromatography,
    electron
    6615
    capture
    detector,
    in the
    table
    at
    corresponding
    40 CFR
    6616
    14l.131(b)(l)
    to allow
    the use
    of Standard
    Methods
    Online
    6617
    (at
    www.standardmethods.org),
    Method
    6251
    B (as
    6618
    approved
    in 1994).
    The
    Board
    has instead
    cited
    to the
    21st
    6619
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    Water
    6620
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    6621
    since
    the
    version
    of Method
    6251
    that
    appears
    in
    that
    6622
    printed
    volume
    is
    that cited
    by
    USEPA
    as acceptable
    for
    6623
    use.
    USEPA
    later
    added
    Method
    6251
    B from
    the
    21st
    6624
    edition
    of Standard
    Methods
    as
    an approved
    alternative
    6625
    method
    in
    appendix
    A
    to subpart
    C, added
    on
    June
    3, 2008
    6626
    (at
    73 Fed.
    Reg.
    31616).
    6627
    6628
    ii)
    By solid
    phase
    extractor
    (acidic
    methanol),
    gas
    6629
    chromatography,
    electron
    capture
    detector:
    USEPA
    6630
    Organic
    Methods,
    Method
    552.1.
    6631
    6632
    iii)
    By
    liquid-liquid
    extraction
    (acidic
    methanol),
    gas
    6633
    chromatography,
    electron
    capture
    detector:
    USEPA
    6634
    Organic
    Methods,
    Method
    552.2
    or 552.3.
    6635
    6636
    C)
    Bromate:
    6637
    6638
    i)
    By ion
    chromatography:
    USEPA
    Organic
    and
    Inorganic
    6639
    Methods,
    Method
    300.1.
    6640
    6641
    ii)
    By ion
    chromatography
    and
    post-column
    reaction:
    USEPA
    6642
    OGWDW
    Methods,
    Method
    317.0,
    rev 2.0,
    or 326.0,
    rev.
    6643
    1.0.
    6644
    6645
    iii)
    By inductively-coupled
    plasma—?mass spectrometer:
    6646
    USEPA
    Organic
    and
    Inorganic
    Methods,
    Method
    321.8.
    6647
    6648
    BOARD
    NOTE:
    Ion
    chromatography
    and
    post
    column
    reaction
    or
    6649
    inductively-coupled
    plasma—mass
    spectrometry
    must
    be
    used
    for
    6650
    monitoring
    of bromate
    for
    purposes
    of
    demonstrating
    eligibility
    of
    JCAR35O61 1-0815204r01
    6651
    reduced
    monitoring,
    as prescribed
    in Section
    611
    .382(b)(3)(B).
    6652
    For inductively-coupled
    plasma—mass
    spectrometry,
    samples
    6653
    must be preserved
    at the time
    of sampling with
    50 mg
    6654
    ethylenediamine
    (EDA) per liter
    of sample, and the
    samples
    must
    6655
    be analyzed within
    28 days.
    6656
    6657
    D)
    Chlorite:
    6658
    6659
    i)
    By amperometric titration:
    Standard
    Methods,
    19
    th
    or
    21
    st
    6660
    ed.,
    Method
    4500-C102
    E.
    6661
    6662
    BOARD
    NOTE:
    On January 4, 2006
    (at
    71 Fed. Reg.
    6663
    388),
    USEPA amended
    the entry for chlorite
    by
    6664
    amperometric
    titration,
    in the table at
    corresponding 40
    6665
    CFR
    141.23(k)(1)
    to allow the use of Standard
    Methods
    6666
    Online
    (at
    www.standardmethods.org),
    Method 4500-C1O
    2
    6667
    E (as
    approved
    in
    2000).
    The Board has
    instead cited
    to the
    6668
    21St
    edition of Standard
    Methods
    for
    the Examination
    of
    6669
    Water
    and Wastewater
    (the printed version
    of Standard
    6670
    Methods),
    since the version
    of Method
    4500-dO
    2that
    6671
    appears in that printed
    volume is that
    cited by USEPA
    as
    6672
    acceptable
    for
    use. USEPA later added
    Method
    4500-C1O
    2
    6673
    E fromthe
    21
    St
    edition of Standard
    Methods as an
    approved
    6674
    alternative method
    in
    appendix
    A to subpart
    C,
    added
    on
    6675
    June 3, 2008
    (at
    73 Fed. Reg. 31616).
    6676
    6677
    ii)
    By spectrophotometry:
    USEPA OGWDW Methods,
    6678
    Method
    327.0, rev. 1.1.
    6679
    6680
    iii)
    By ion
    chromatography: USEPA
    Environmental
    Inorganic
    6681
    Methods,
    Method
    300.0;
    USEPA Organic and
    Inorganic
    6682
    Methods,
    Method 300.1; USEPA
    OGWDW Methods,
    6683
    Method 317.0,
    rev. 2.0, or 326.0,
    rev. 1.0; or
    ASTM
    6684
    Method D6581-00.
    6685
    6686
    BOARD NOTE: Amperometric
    titration
    or spectrophotometry
    6687
    may
    be used for
    routine
    daily monitoring
    of chlorite
    at
    the
    entrance
    6688
    to the distribution system,
    as prescribed
    in Section
    6689
    611
    .382(b)(2)(A)(i).
    Ion chromatography
    must be used
    for routine
    6690
    monthly
    monitoring
    of chlorite and
    additional monitoring
    of
    6691
    chlorite in the distribution
    system,
    as prescribed in Section
    6692
    611.382(b)(2)(A)(ii)
    and (b)(2)(B).
    6693
    JCAR35O61
    1-0815204r01
    6694
    2)
    Analyses
    under this Section
    for DBPs
    must
    be conducted
    by laboratories
    6695
    that
    have received
    certification
    by USEPA or the Agency
    except as
    6696
    specified under
    subsection (b)(3) of
    this
    Section.
    To receive certification
    6697
    to conduct
    analyses
    for
    the DBP
    contaminants listed
    in Sections 611.312
    6698
    and 611.381
    and Subparts
    W
    andY
    of this Part,
    the laboratory
    must fulfill
    6699
    the requirements
    of subsections
    (b)(2)(A),
    (b)(2)(C),
    and (b)(2)(D)
    of
    this
    6700
    Section.
    6701
    6702
    A)
    The
    laboratory
    must
    analyze
    performance
    evaluation
    (PE) samples
    6703
    that
    are acceptable
    to USEPA or the
    Agency
    at least
    once during
    6704
    each
    consecutive
    12-month period
    by each method for
    which
    the
    6705
    laboratory
    desires
    certification.
    6706
    6707
    B)
    This
    subsection corresponds
    with 40
    CFR 141.131 (b)(2)(ii),
    which
    6708
    has expired
    by
    its
    own terms. This statement
    maintains
    structural
    6709
    consistency
    with the corresponding
    federal rule.
    6710
    6711
    C)
    The laboratory
    must achieve
    quantitative
    results on the PE
    sample
    6712
    analyses
    that are
    within
    the acceptance limits
    set forth
    in
    6713
    subsections
    (b)(2)(C)(i)
    through
    (b)(2)(B)(xi)
    of this Section,
    6714
    subject
    to
    the conditions
    of subsections
    (b)(2)(C)(xii)
    and
    6715
    (b)(2)(C)(xiii)
    of this Section:
    6716
    6717
    i)
    Chloroform
    (a THM):
    ± 20% of true value;
    6718
    6719
    ii)
    Bromodichloromethane
    (a THM):
    ± 20% of true value;
    6720
    6721
    iii)
    Dibromochloromethane
    (a THM):
    ± 20% of true value;
    6722
    6723
    iv)
    Bromoform
    (a
    THM):
    ± 20% of true value;
    6724
    6725
    v)
    Monochloroacetic
    Acid
    (an HAA5):
    ± 40%
    of true value;
    6726
    6727
    vi)
    Dichloroacetic
    Acid (an
    HAA5): + 40%
    of true value;
    6728
    6729
    vii)
    Trichloroacetic
    Acid (an HAA5):
    ± 40%
    of true value;
    6730
    6731
    viii)
    Monobromoacetic
    Acid
    (an HAA5):
    ± 40%
    of
    true value;
    6732
    6733
    ix)
    Dibromoacetic
    Acid
    (an HAA5):
    ± 40% of true value;
    6734
    6735
    x)
    Chlorite:
    ±
    30%
    of
    true
    value; and
    6736
    JCAR35O61 1-0815204r01
    6737
    xi)
    Bromate:
    ±
    30% of true
    value.
    6738
    6739
    xii)
    The laboratory must
    meet all four of the individual THM
    6740
    acceptance
    limits set forth
    in
    subsections
    (b)(2)(B)(i)
    6741
    through (b)(2)(B)(iv)
    of this Section in order
    to
    6742
    successfully pass
    a PE sample for TTHM.
    6743
    6744
    xiii)
    The laboratory
    must meet the acceptance limits
    for four out
    6745
    of the five HAA5
    compounds set forth in subsections
    6746
    (b)(2)(B)(v)
    through (b)(2)(B)(ix) of this
    Section in order
    to
    6747
    successfully pass
    a PE sample for HAA5.
    6748
    6749
    D)
    The laboratory must report quantitative
    data for concentrations
    at
    6750
    least as low as the minimum
    reporting levels (MRLs) listed in
    6751
    subsections
    (b)(2)(D)(i) through (b)(2)(D)(xi)
    of
    this
    Section,
    6752
    subject to the limitations
    of subsections (b)(2)(D)(xii) and
    6753
    (b)(2)(D)(xiii)
    of this Section, for all DBP samples analyzed
    for
    6754
    compliance with Sections
    611.312 and 611.385 and Subparts
    W
    6755
    and Y of
    this
    Part:
    6756
    6757
    i)
    Chloroform (a THM):
    0.0010 mg/i;
    6758
    6759
    ii)
    Bromodichloromethane
    (a THM): 0.0010 mg!;
    6760
    6761
    iii)
    Dibromochloromethane
    (a THM): 0.0010 mg/i;
    6762
    6763
    iv)
    Bromoform (a THM):
    0.00 10 mg/e;
    6764
    6765
    v)
    Monochloroacetic
    Acid (an HAA5): 0.0020 mg!e;
    6766
    6767
    vi)
    Dichloroacetic Acid (an HAA5): 0.0010
    mgJ;
    6768
    6769
    vii)
    Trichloroacetic
    Acid (an HAA5): 0.00 10 mg/e;
    6770
    6771
    viii)
    Monobromoacetic
    Acid (an HAA5): 0.00 10 mg/2;
    6772
    6773
    ix)
    Dibromoacetic
    Acid (an HAA5): 0.00 10 mg/i;
    6774
    6775
    x)
    Chlorite: 0.020 mg/e,
    applicable to monitoring as required
    6776
    by Section 611.382(b)(2)(A)(ii) and (b)(2)(B);
    and
    6777
    6778
    xi)
    Bromate: 0.0050,
    or 0.0010 mg/C if the laboratory uses
    6779
    USEPA OGWDW Methods, Method 317.0,
    rev. 2.0, or
    JCAR35O61 1-0815204r01
    6780
    326.0
    or USEPA Organic
    and Inorganic Methods, Method
    6781
    321.8.
    6782
    6783
    xii)
    The calibration
    curve must encompass
    the regulatory MRL
    6784
    concentration.
    Data may be reported for
    concentrations
    6785
    lower than the regulatory
    MRL as long as the precision
    and
    6786
    accuracy
    criteria are met
    by analyzing an MRL check
    6787
    standard at the
    lowest reporting limit chosen
    by the
    6788
    laboratory. The laboratory
    must verify the accuracy
    of the
    6789
    calibration
    curve at the MRL concentration
    by analyzing
    an
    6790
    MRL check standard with
    a concentration less than
    or
    6791
    equal to
    110% of the MRL with each batch
    of samples.
    6792
    The measured concentration
    for the MRL check standard
    6793
    must be
    ±50%
    of the
    expected value, if any field
    sample in
    6794
    the batch
    has a concentration less than
    five times the
    6795
    regulatory MRL. Method
    requirements to analyze higher
    6796
    concentration
    check standards and meet
    tighter acceptance
    6797
    criteria for them must be
    met in addition to the MRL
    check
    6798
    standard
    requirement.
    6799
    6800
    xiii)
    When adding the individual
    trihalomethane or haloacetic
    6801
    acid
    concentrations, for the compounds
    listed in
    6802
    subsections
    (b)(2)(D)(v) through (b)(2)(D)(ix)
    of this
    6803
    Section, to calculate
    the TTHM or HAA5 concentrations,
    6804
    respectively, a zero is used for
    any analytical result that
    is
    6805
    less than
    the MRL concentration for
    that DBP, unless
    6806
    otherwise specified
    by
    the
    Agency.
    6807
    6808
    3)
    A party approved
    by USEPA or the Agency must measure
    daily chlorite
    6809
    samples at the
    entrance to the distribution
    system.
    6810
    6811
    c)
    Disinfectant residuals.
    6812
    6813
    1)
    A supplier must
    measure residual disinfectant
    concentrations for free
    6814
    chlorine, combined chlorine
    (chloramines), and chlorine
    dioxide by the
    6815
    appropriate of
    the methods listed in subsections
    (c)(1)(A) through (c)(1)(D)
    6816
    of this Section, subject
    to the provisions of subsection
    (c)(1)(E) of this
    6817
    Section:
    6818
    6819
    A)
    Free Chlorine:
    6820
    6821
    i)
    Amperometric titration using
    Standard Methods,
    19
    th,
    20
    th
    6822
    or
    21
    st
    ed., Method 4500-Cl D,
    or ASTM Method 1253-86,
    6823
    1253-96,
    or 1253-03;
    JCAR35O61 l-0815204r01
    6824
    6825
    ii)
    DPD ferrous
    titration using
    Standard
    Methods,
    19
    th, 20
    th
    or
    6826
    21st
    ed., Method
    4500-Cl
    F;
    6827
    6828
    iii)
    DPD colorimetric
    using
    Standard Methods,
    19
    t,20
    th
    or
    6829
    21st
    ed.,
    Method
    4500-Cl
    G;
    or
    6830
    6831
    iv)
    Syringaldazine
    (FACTS)
    using Standard
    Methods,
    19
    th,
    6832
    20
    th
    or
    21st
    ed.,
    Method 4500-Cl H.
    6833
    6834
    B)
    Combined
    Chlorine:
    6835
    6836
    i)
    Amperometric
    titration
    using Standard
    Methods,
    19
    th
    20
    th
    6837
    or
    21st
    ed.,
    Method
    4500-Cl D, or ASTM
    Method 1253-86,
    6838
    1253-96,
    or 1253-03;
    6839
    6840
    ii)
    DPD ferrous
    titration using
    Standard
    Methods,
    19
    th 20
    th
    or
    6841
    21st
    ed.,
    Method 4500-Cl
    F; or
    6842
    6843
    iii)
    DPD
    colorimetric
    using
    Standard Methods,
    19
    th
    20
    th
    or
    6844
    21
    st
    ed., Method 4500-Cl
    G.
    6845
    6846
    C)
    Total Chlorine:
    6847
    6848
    i)
    Amperometric
    titration
    using
    Standard Methods,
    19
    th
    20
    th
    6849
    or
    21
    st
    ed.,
    Method 4500-Cl D, or
    ASTM
    Method
    1253-86,
    6850
    1253-96, or 1253-03;
    6851
    6852
    ii)
    Low-level amperometric
    titration
    using Standard
    Methods,
    6853
    19
    th
    20
    th
    or
    21st
    ed., Method 4500-Cl
    E;
    6854
    6855
    iii)
    DPD ferrous titration
    using Standard
    Methods,
    19
    th,
    20
    th,
    or
    6856
    21st
    ed.,
    Method
    4500-Cl F;
    6857
    6858
    iv)
    DPD
    colorimetric
    using Standard Methods,
    19
    th, 20
    th
    or
    6859
    21st
    ed., Method 4500-Cl
    G;
    or
    6860
    6861
    v)
    lodometric electrode
    using Standard
    Methods, 19”,
    20
    th
    or
    6862
    2l5t
    ed.,
    Method
    4500-Cl
    I.
    6863
    6864
    D)
    Chlorine Dioxide:
    6865
    JCAR35O61
    1-0815204r01
    6866
    i)
    DPD
    using Standard
    Methods,
    19
    th,
    20
    th
    or
    21st
    ed.,
    6867
    Method 4500-dO
    2
    D;
    6868
    6869
    ii)
    Amperometric
    Method
    II using Standard
    Methods,
    19
    th,
    6870
    20
    th
    or
    21st
    ed., Method
    4500-dO
    2
    E; or
    6871
    6872
    iii)
    Lissamine
    Green spectrophotometric
    using
    USEPA
    6873
    OGWDW
    Method
    327.0 (rev.
    1.1).
    6874
    6875
    E)
    The
    methods listed
    are approved
    for
    measuring
    the specified
    6876
    disinfectant
    residual.
    The
    supplier
    may
    measure
    free chlorine
    or
    6877
    total
    chlorine
    for demonstrating
    compliance
    with
    the chlorine
    6878
    MRDL
    and
    combined
    chlorine,
    or
    total
    chlorine may
    be
    measured
    6879
    for
    demonstrating
    compliance
    with
    the
    chioramine
    MRDL.
    6880
    6881
    BOARD NOTE:
    On
    January
    4, 2006
    (at
    71
    Fed.
    Reg.
    388),
    USEPA
    6882
    amended
    the
    entries for
    free chlorine,
    combined
    chlorine,
    and chlorine
    6883
    dioxide
    in
    the
    table at
    corresponding
    40 CFR 141.23(k)(1)
    to allow
    the use
    6884
    of
    Standard Methods
    Online
    (at
    www.standardmethods.org),
    Method
    6885
    4500-Cl D,
    E, F,
    G,
    H,
    or
    I or
    Method
    4500-C10
    2
    E
    (as approved
    in 2000).
    6886
    The Board
    has
    instead
    cited
    to the
    21st
    edition
    of Standard
    Methods
    for the
    6887
    Examination
    of
    Water
    and Wastewater
    (the
    printed version
    of Standard
    6888
    Methods),
    since the
    versions of
    Method 4500-Cl
    and
    Method 4500-C1O
    2
    6889
    that appear
    in that
    printed
    volume
    is that
    cited by
    USEPA as
    acceptable
    6890
    for
    use.
    USEPA
    later
    added Method
    4500-Cl
    D,
    E,
    F,
    G,
    H, or
    I
    or
    6891
    Method
    4500-C10
    2
    E
    from the
    21st
    edition
    of Standard
    Methods
    as an
    6892
    approved
    alternative
    method in
    appendix
    A to
    subpart
    C,
    added
    on June
    3,
    6893
    2008 (at
    73 Fed.
    Reg.
    31616).
    6894
    6895
    2)
    Test strips.
    6896
    6897
    ITS Method
    D99-003.
    6898
    6899
    BOARD
    NOTE:
    USEPA
    added
    ITS
    Method D99-003
    as
    an
    6900
    approved
    alternative
    method
    in appendix
    A to
    subpart
    C,
    added
    on
    6901
    June 3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    6902
    6903
    j)
    If approved
    by
    the Agency,
    a supplier
    may
    also
    measure
    residual
    6904
    disinfectant
    concentrations
    for
    chlorine,
    chioramines,
    and
    chlorine
    6905
    dioxide
    by using
    DPD
    colorimetric
    test
    kits.
    6906
    6907
    3)
    A
    party approved
    by USEPA
    or the
    Agency must
    measure
    residual
    6908
    disinfectant
    concentration.
    JCAR35O61
    1-0815204r01
    6909
    6910
    d)
    A
    supplier
    required
    to analyze
    parameters
    not included
    in
    subsections
    (b)
    and (c)
    of
    6911
    this
    Section
    must
    use
    the
    methods
    listed below.
    A party
    approved
    by
    USEPA
    or
    6912
    the
    Agency
    must
    measure
    the
    following
    parameters:
    6913
    6914
    6915
    1)
    Alkalinity.
    All
    methods
    allowed
    in Section
    611.611
    (a)(2
    1) for
    measuring
    6916
    alkalinity.
    6917
    6918
    2)
    Bromide:
    6919
    6920
    A)
    USEPA
    Inorganic
    Methods,
    Method
    300.0;
    6921
    6922
    B)
    USEPA
    Organic
    and
    Inorganic
    Methods,
    Method
    300.1;
    6923
    6924
    C)
    USEPA
    OGWDW
    Methods,
    Method
    317.0
    (rev.
    2.0)
    or
    Method
    6925
    326.0
    (rev.
    1.0);
    or
    6926
    6927
    D)
    ASTM
    Method
    D6581-00.
    6928
    6929
    3)
    Total Organic
    Carbon
    (TOC),
    by
    any of
    the
    methods
    listed
    in
    subsection
    6930
    (d)(3)(A)(i),
    (d)(3)(A)(ii),
    (d)(3)(A)(iii),
    or (d)(3)(B)
    of this
    Section,
    subject
    6931
    to the
    limitations
    of subsection
    (d)(3)(C)
    of
    this Section:
    6932
    6933
    A)
    Standard
    Methods,
    19
    th,
    20
    th
    or
    21
    st
    ed.,
    using
    one
    of the
    following
    6934
    methods:
    6935
    6936
    i)
    Method
    5310
    B
    (High-Temperature
    Combustion
    Method);
    6937
    6938
    ii)
    Method
    5310
    C (Persulfate-Ultraviolet
    or
    Heated-
    6939
    Persulfate
    Oxidation
    Method);
    or
    6940
    6941
    iii)
    Method
    5310
    D (Wet-Oxidation
    Method).
    6942
    6943
    BOARD
    NOTE:
    On
    January
    4, 2006
    (at
    71
    Fed.
    Reg.
    388),
    6944
    USEPA
    amended
    the
    entries
    for
    total
    organic
    carbon,
    high
    6945
    temperature
    combustion,
    persulfate-ultraviolet
    or
    heated
    persulfate,
    6946
    and wet
    oxidation
    at
    corresponding
    40
    CFR
    141.131
    (d)(3)
    to allow
    6947
    the
    use of
    Standard
    Methods
    Online
    (at
    6948
    www.standardmethods.org),
    Method
    5310
    B,
    C,
    or D (as
    approved
    6949
    in 2000).
    The Board
    has
    instead
    cited to
    the
    21
    st
    edition
    of
    6950
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    Wastewater
    6951
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    the
    version
    of
    JCAR35O61 l-0815204r01
    6952
    Method
    5310 B,
    C,
    or D that
    appears in that printed volume is
    that
    6953
    cited by USEPA as
    acceptable for use. USEPA later
    added
    6954
    Method 5310 B,
    C,
    orD
    from the
    21st
    edition of Standard Methods
    6955
    as an approved
    alternative method in appendix
    A to subpart
    C,
    6956
    added on June
    3,
    2008
    (at 73 Fed. Reg. 31616).
    6957
    6958
    B)
    USEPA NERL Method 415.3
    (rev. 1.1).
    6959
    6960
    C)
    Inorganic
    carbon must be removed from the samples
    prior to
    6961
    analysis. TOC samples
    may not be filtered prior to analysis.
    TOC
    6962
    samples
    must be acidified at the time of sample
    collection to
    6963
    achieve pH less than or equal
    to
    2
    with minimal addition of the
    6964
    acid specified in
    the method or by the instrument manufacturer.
    6965
    Acidified
    TOC samples must be analyzed
    within 28 days.
    6966
    6967
    4)
    Specific Ultraviolet
    Absorbance (SUVA). SUVA is equal
    to the UV
    6968
    absorption at 254 nm )
    254
    (UV (measured
    in m’) divided by the dissolved
    6969
    organic carbon
    (DOC) concentration (measured as mg/i).
    In order to
    6970
    detennine SUVA, it is necessary to
    separately measure UV
    254 and DOC.
    6971
    When determining
    SUVA, a supplier must use the
    methods stipulated in
    6972
    subsection (d)(4)(A)
    of this Section to measure DOC and the
    method
    6973
    stipulated in subsection
    (d)(4)(B) of this Section to measure UV
    254.
    SUVA
    6974
    must be determined on water prior to the
    addition of disinfectants/oxidants
    6975
    by the
    supplier.
    DOC and 254
    UV samples used to
    determine a SUVA value
    6976
    must be taken
    at the same time and at the same location.
    6977
    6978
    A)
    Dissolved
    Organic Carbon (DOC). Standard Methods,
    19
    th
    ed.,
    20
    th
    6979
    ed., or
    21st
    ed., Method
    5310 B (High-Temperature Combustion
    6980
    Method),
    Method 5310
    C
    (Persulfate-Ultraviolet or
    Heated-
    6981
    Persulfate Oxidation Method),
    or Method 5310 D (Wet-Oxidation
    6982
    Method) or
    USEPA NERL Method 415.3 (rev. 1.1). Prior
    to
    6983
    analysis, DOC samples must be filtered through
    the
    0.45
    tm
    6984
    pore-diameter
    filter as soon as practical after sampling,
    not to
    6985
    exceed 48 hours. After filtration,
    DOC samples must be acidified
    6986
    to achieve
    pH less than or equal to 2 with minimal addition
    of the
    6987
    acid specified in the method
    or by the instrument manufacturer.
    6988
    Acidified
    DOC samples must be analyzed within 28
    days after
    6989
    sample collection.
    Inorganic carbon must be removed from the
    6990
    samples prior to analysis.
    Water passed through the filter prior
    to
    6991
    filtration
    of the sample must serve as the filtered
    blank. This filtered
    6992
    blank must be analyzed
    using procedures identical to those used
    for
    6993
    analysis of the samples and
    must meet the following standards:
    6994
    DOC less
    than 0.5 mg/er; and
    6995
    JCAR35O61 1-0815204r01
    6996
    BOARD NOTE:
    On January 4, 2006
    (at
    71 Fed. Reg.
    388),
    6997
    USEPA amended the entries for
    specific ultraviolet absorbance
    6998
    dissolved
    organic carbon at corresponding 40 CFR
    6999
    141.131 (d)(4)(i) to allow
    the use of Standard Methods Online
    (at
    7000
    www.standardmethods.org),
    Method 5310 B,
    C,
    or D
    (as
    approved
    7001
    in
    2000).
    The Board has instead cited to the
    21
    st
    edition of
    7002
    Standard
    Methods for the Examination of Water and Wastewater
    7003
    (the printed version of Standard
    Methods),
    since the version of
    7004
    Method 5310 B,
    C,
    or D that appears in that
    printed
    volume
    is that
    7005
    cited by USEPA as acceptable
    for use. USEPA later added
    7006
    Method 5310 B, C, or D from the
    21
    st
    edition
    of Standard Methods
    7007
    as an approved alternative
    method in appendix A to subpart
    C,
    7008
    added
    on June 3,
    2008
    (at
    73 Fed. Reg.
    31616).
    7009
    7010
    B)
    Ultraviolet Absorption at 254
    nm (TJV
    254
    ).Method 5910 B
    7011
    (Ultraviolet Absorption Method). U’! absorption
    must be measured
    7012
    at 253.7 nm (may be rounded
    off to
    254
    nm). Prior to analysis,
    7013
    UV
    254 samples must be filtered through a 0.45
    im pore-diameter
    7014
    filter. The pH of 254
    UV samples may not be
    adjusted. Samples
    7015
    must be analyzed as
    soon as practical after sampling, not to exceed
    7016
    48 hours; and
    7017
    7018
    BOARD
    NOTE: On January 4, 2006 (at 71 Fed.
    Reg.
    388),
    7019
    USEPA amended
    the entries for specific ultraviolet absorbance
    7020
    ultraviolet absorption at 254
    nm at corresponding 40 CFR
    7021
    141.131(d)(4)(ii) to allow the use of Standard
    Methods Online (at
    7022
    www.standardmethods.org),
    Method 5910 B (as approved in
    7023
    2000).
    The Board has instead cited to the
    21
    st
    edition of Standard
    7024
    Methods for the Examination
    of Water and Wastewater
    (the
    7025
    printed version
    of Standard
    Methods),
    since the version
    of Method
    7026
    5910 B that appears in that printed volume
    is that cited by USEPA
    7027
    as acceptable for use.
    USEPA later added Method 5910 B from
    7028
    the
    21
    St
    edition of Standard Methods as an approved alternative
    7029
    method in appendix A to
    subpart
    C,
    added on June 3, 2008
    (at
    73
    7030
    Fed. Reg.
    31616).
    7031
    7032
    5)
    pH. All methods allowed in Section 611.61 1(a)(17)
    for measuring pH.
    7033
    7034
    6)
    Magnesium. All methods allowed in
    Section 611.611(a) for measuring
    7035
    magnesium.
    7036
    7037
    BOARD
    NOTE: Derived
    from 40 CFR 141.131 (2007) and
    appendix A to
    40
    CFR 141,
    7038
    as
    added at 73 Fed. Reg. 31616
    (June
    3,
    2008)(2006).
    7039
    JCAR35O61
    1-0815204r01
    7040
    (Source: Amended
    at 33 Ill. Reg.
    effective
    7041
    7042
    SUBPART K: GENERAL
    MONITORING
    AND ANALYTICAL
    REQUIREMENTS
    7043
    7044
    Section 611.480
    Alternative Analytical
    Techniques
    7045
    7046
    The
    Agency
    mustma approve, by
    a SEP
    issued
    pursuant to Section
    611.110, an
    7047
    alternativealternate
    analytical
    technique
    if it determines
    that USEPA
    has approved
    the method
    as
    7048
    an alternative
    method by adding it
    to 4OCFR
    141
    and the Board
    has not incorporated
    the
    federal
    7049
    approval
    into this
    Part
    611. The
    Agency must
    not approve an alternativealternate
    analytical
    7050
    technique without
    the concurrence
    of USEPA.
    The Agency
    must
    approve an alternate
    technique
    7051
    if it is substantially
    equivalent
    to the prescribed
    test in both precision
    and accuracy
    as it relates
    to
    7052
    the-determination
    of compliance with
    any
    MCL.
    The use of the altemativealtemate
    analytical
    7053
    technique must not
    decrease the
    frequency of monitoring
    required
    by this Part.
    7054
    7055
    BOARD NOTE:
    Derived from 40
    CFR
    141.27
    (2007)(2002).
    7056
    7057
    (Source:
    Amended at 33 Ill.
    Reg.
    effective
    7058
    7059
    SUBPART
    L: MICROBIOLOGICAL
    MONITORING
    7060
    AND
    ANALYTICAL
    REQUIREMENTS
    7061
    7062
    Section 611.526
    Analytical
    Methodology
    7063
    7064
    a)
    The standard
    sample volume
    required for total
    coliform
    analysis,
    regardless
    of
    7065
    analytical
    method used, is 100
    mf.
    7066
    7067
    b)
    Suppliers
    need only determine
    the presence
    or absence of
    total coliforms; a
    7068
    determination
    of total
    coliform
    density is not required.
    7069
    7070
    c)
    Suppliers must
    conduct
    total coliform analyses
    in accordance
    with one of the
    7071
    following analytical
    methods,
    incorporated
    by reference in Section
    611.102,
    or in
    7072
    accordance
    with an alternative
    method approved
    by
    the Agency
    pursuant to
    7073
    Section 611.480
    (the
    time from
    sample collection
    to initiation of
    analysis
    may
    not
    7074
    exceed
    30 hours,
    and the supplier
    is encouraged
    but not required
    to hold samples
    7075
    below 10°
    C
    during
    transit):
    7076
    7077
    1)
    Total Coliform
    Fermentation
    Technique,
    as set forth in
    Standard Methods,
    7078
    18
    th, 19
    th
    20
    th
    or
    21
    st
    ed.: Methods
    9221
    A and B,
    as follows:
    7079
    7080
    A)
    Lactose broth,
    as
    commercially
    available,
    may be used in
    lieu
    of
    7081
    lauryl
    tryptose broth if the
    supplier conducts
    at least 25
    parallel
    7082
    tests between
    this medium
    and lauryl
    tryptose broth using
    the
    JCAR35O61
    l-0815204r01
    7083
    water normally tested
    and this comparison
    demonstrates that the
    7084
    false-positive
    rate and false-negative
    rate for total coliforms,
    using
    7085
    lactose broth, is less
    than 10 percent;
    7086
    7087
    B)
    If inverted
    tubes are used to detect
    gas production, the
    media
    7088
    should cover
    these tubes at least one-half
    to two-thirds after the
    7089
    sample is added;
    and
    7090
    7091
    C)
    No requirement
    exists to run the completed
    phase on 10 percent
    of
    7092
    all total colifonn-positive
    confirmed tubes.
    7093
    7094
    2)
    Total Coliform
    Membrane Filter
    Technique, as set forth in Standard
    7095
    Methods,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.: Methods 9222
    A, B, and
    C.
    7096
    7097
    3)
    Presence-Absence
    (P-A) Coliform
    Test, as set forth in: Standard
    Methods,
    7098
    18
    th 19
    th 20
    th
    or
    21st
    ed.: Method 9221 D,
    as follows:
    7099
    7100
    A)
    No requirement
    exists to run the completed
    phase on 10 percent
    of
    7101
    all total coliform-positive
    confirmed tubes; and
    7102
    7103
    B)
    Six-times formulation
    strength may be used
    if the medium is filter-
    7104
    sterilized rather than autoclaved.
    7105
    7106
    4)
    ONPG-MUG
    test: Standard Methods,
    18
    th
    19
    th20
    th
    or
    21st
    ed.:-of
    7107
    from Standard Methods
    outlined Method 9223.
    (The ONPG-MUG test
    is
    7108
    also known as the Autoanalysis Colilert
    System).
    7109
    7110
    5)
    Colisure Test (Autoanalysis Colilert
    System). (The Colisure Test
    may be
    7111
    read after an incubation
    time of 24 hours.)
    7112
    7113
    BOARD NOTE: USEPA
    included the P-A Coliform
    and Colisure Tests
    7114
    for testing finished
    water under the coliform
    rule, but did not include
    them
    7115
    for the purposes of the surface water
    treatment rule, under Section
    7116
    611.531, for which
    quantitation of total coliforms
    is necessary. For these
    7117
    reasons,
    USEPA included Standard
    Methods: Method 9221
    C
    for
    the
    7118
    surface water treatment
    rule, but did not include
    it for the purposes of
    the
    7119
    total coliform rule, under this Section.
    7120
    7121
    6)
    E*Colite®
    Test (Charm
    Sciences, Inc.).
    7122
    7123
    7)
    m-ColiBlue24®
    Test (Hatch Company).
    7124
    7125
    8)
    Readycult Coliforms 100
    Presence/Absence Test.
    JCAR35O61 1-0815204r01
    7126
    7127
    9)
    Membrane
    Filter Technique
    using Chromocult
    Coliform
    Agar.
    7128
    7129
    10)
    Colitag®
    Test.
    7130
    7131
    BOARD
    NOTE: On March
    12, 2007
    (at
    72 Fed. Reg.
    11200),
    USEPA
    amended
    7132
    note ito
    the table at corresponding
    40 CFR
    141 .21(f)(3)
    to allow the use of
    7133
    Standard
    Methods Online
    (at
    www.standardmethods.org),
    Method 9221
    A, B,
    and
    7134
    D
    (as
    approved
    in
    1999)
    or Method 9222
    A, B, and
    C
    (as
    approved in 1997);
    and
    7135
    9223
    B
    (as
    approved in
    1997).
    The Board
    has cited to the
    21
    st
    edition of
    Standard
    7136
    Methods
    for the Examination
    of Water
    and Wastewater
    (the printed version
    of
    7137
    Standard
    Methods)
    for Methods
    9221
    and 9223, since the cited
    versions
    of the
    7138
    methods
    appears in that
    reference. USEPA
    later
    added
    Method 9221 A, B,
    and
    D:
    7139
    Method
    9222
    A, B, and
    C;
    Method 9223
    from the
    21st
    edition
    of Standard
    7140
    Methods
    as an approved alternative
    method
    in appendix
    A to subpart
    C,
    added
    on
    7141
    June
    3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    7142
    7143
    d)
    This subsection
    corresponds
    with 40
    CFR
    141.21(f)(4),
    which
    USEPA
    has
    7144
    marked
    “reserved.” This
    statement maintains
    structural consistency
    with the
    7145
    federal
    regulations.
    7146
    7147
    e)
    Suppliers
    must conduct
    fecal coliform
    analysis in accordance
    with the following
    7148
    procedure:
    7149
    7150
    1)
    When
    the
    MTF Technique
    or P-A
    Coliform
    Test is used to test
    for
    total
    7151
    coliforms,
    shake the
    lactose-positive presumptive
    tube or
    P-A vigorously
    7152
    and
    transfer the growth with
    a sterile 3-mm
    loop or sterile applicator
    stick
    7153
    into brilliant
    green lactose
    bile broth and EC
    medium, defined
    below,
    to
    7154
    determine
    the presence of
    total
    and fecal
    coliforms, respectively.
    7155
    7156
    2)
    For approved
    methods
    that
    use a membrane
    filter, transfer the
    total
    7157
    coliform-positive
    culture
    by one of the following
    methods: remove
    the
    7158
    membrane containing
    the
    total coliform colonies
    from the substrate
    with
    7159
    sterile forceps
    and carefully curl
    and insert
    the membrane into a
    tube of
    7160
    EC medium;
    (the laboratory
    may first remove
    a
    small portion
    of selected
    7161
    colonies for
    verification); swab
    the entire membrane
    filter surface
    with a
    7162
    sterile cotton
    swab
    and transfer
    the inoculum
    to EC medium
    (do not leave
    7163
    the cotton
    swab in the EC
    medium); or inoculate
    individual
    total coliform
    7164
    positive colonies
    into EC
    medium.
    Gently
    shake the inoculated
    tubes of
    7165
    EC medium
    to insure
    adequate mixing and
    incubate in a
    waterbath at
    44.5
    7166
    ±0.2°
    C
    for 24
    ±2
    hours.
    Gas production
    of any amount
    in the inner
    7167
    fermentation
    tube of
    the EC
    medium
    indicates a positive
    fecal
    coliform
    7168
    test.
    JCAR35O61 1-0815204r01
    7169
    7170
    3)
    EC
    medium is described
    in Standard Methods,
    18
    th
    ed.,
    19
    th
    ed., and
    20
    th
    7171
    ed.: Method
    9221E.
    7172
    7173
    4)
    Suppliers
    need
    only determine the
    presence or absence
    of fecal coliforms;
    7174
    a determination
    of fecal coliform
    density is not required.
    7175
    7176
    f)
    Suppliers
    must conduct
    analysis of E.
    coli in accordance with
    one of the
    following
    7177
    analytical
    methods,
    incorporated
    by
    reference
    in Section
    611.102:
    7178
    7179
    1)
    EC
    medium
    supplemented with
    50
    pg/f
    of MUG
    (final concentration).
    7180
    EC medium is as
    described in
    subsection (e)
    of
    this
    Section. MIJG
    may
    7181
    be added to
    BC medium before autoclaving.
    BC
    medium supplemented
    7182
    with
    50 tg!f MUG
    is commercially
    available. At least
    10 me
    of
    BC
    7183
    medium supplemented
    with MUG
    must be used.
    The inner inverted
    7184
    fermentation
    tube
    may be omitted.
    The procedure for
    transferring a
    total
    7185
    coliform-positive
    culture to BC medium
    supplemented
    with MUG is
    as in
    7186
    subsection
    (e) of
    this Section for
    transferring a total
    coliform-positive
    7187
    culture to BC medium.
    Observe fluorescence
    with
    an ultraviolet light
    (366
    7188
    urn) in the dark after
    incubating
    tube at 44.5 ±2°
    C
    for 24±2 hours;
    or
    7189
    7190
    2)
    Nutrient agar
    supplemented with
    100 ig/2
    MUG (final concentration),
    as
    7191
    described in
    Standard
    Methods,
    l9t
    ed. and
    20
    th
    ed.:
    Method
    9222
    G.
    7192
    This test
    is used to determine
    if a total coliform-positive
    sample,
    as
    7193
    determined
    by the MF technique,
    contains
    B. coli. Alternatively,
    Standard
    7194
    Methods,
    18
    th
    ed.:
    Method
    9221 B may be
    used
    if the membrane
    filter
    7195
    containing
    a total coliform-positive
    colony
    or colonies is transferred
    to
    7196
    nutrient
    agar,
    as described
    in Method 9221
    B (paragraph
    3), supplemented
    7197
    with
    100 Lg/€ MUG. If Method
    9221
    B is used, incubate the
    agar plate
    at
    7198
    35° Celsius
    for four hours,
    then observe the
    colony
    or colonies
    under
    7199
    ultraviolet
    light (366-nm)
    in the dark
    for
    fluorescence. If fluorescence
    is
    7200
    visible,
    B. coli are present.
    7201
    7202
    3)
    Minimal
    Medium ONPG-MUG
    (MMO-MUG)
    Test, as set forth
    in
    7203
    Appendix D
    of
    this
    Part.
    (The Autoanalysis Colilert
    System
    is a MMO
    7204
    MUG test.)
    If the MMO-MUG
    test
    is total
    coliform positive after
    a
    24-
    7205
    hour incubation,
    test the medium
    for fluorescence
    with a 366-nm
    7206
    ultraviolet
    light (preferably
    with a six-watt
    lamp) in the
    dark. If
    7207
    fluorescence
    is observed,
    the sample
    is
    B. coli-positive. If fluorescence
    is
    7208
    questionable
    (cannot
    be definitively read)
    after 24 hours
    incubation,
    7209
    incubate
    the culture for
    an additional four
    hours
    (but
    not to exceed 28
    7210
    hours
    total), and again
    test the medium
    for fluorescence.
    The
    MMO-MUG
    7211
    test
    with hepes
    buffer
    is the only approved
    formulation
    for the detection
    of
    JCAR35O61 1-0815204r01
    7212
    E.coli.
    7213
    7214
    4)
    The Colisure
    Test (Autoanalysis
    Colilert System).
    7215
    7216
    5)
    The membrane
    filter
    method with
    MI agar.
    7217
    7218
    6)
    The
    E*Colite®
    Test.
    7219
    7220
    7)
    The
    m-ColiBlue24®
    Test.
    7221
    7222
    8)
    Readycult
    Coliforms
    100
    Presence/Absence
    Test.
    7223
    7224
    9)
    Membrane
    Filter Technique
    using
    Chromocult Coliform
    Agar.
    7225
    7226
    10)
    Colitag®
    Test.
    7227
    7228
    g)
    As an option to
    the method
    set
    forth in subsection
    (f)(3) of this
    Section,
    a supplier
    7229
    with
    a
    total coliform-positive,
    MUG-negative,
    MMO-MUG
    test may further
    7230
    analyze the culture
    for
    the presence
    of
    E.
    coli
    by transferring a
    0.1
    me,
    28-hour
    7231
    MMO-MIJG
    culture to EC
    medium + MIJG with
    a
    pipet. The
    formulation
    and
    7232
    incubation conditions
    of the
    EC
    medium
    +
    MUG, and observation
    of the results,
    7233
    are described
    in subsection
    (f)(1) of this
    Section.
    7234
    7235
    h)
    This
    subsection corresponds
    with 40
    CFR 141.21
    (f)(8),
    a central listing
    of
    all
    7236
    documents
    incorporated
    by reference
    into the federal microbiological
    analytical
    7237
    methods.
    The corresponding
    Illinois
    incorporations
    by reference are
    located at
    7238
    Section
    611.102.
    This
    statement
    maintains structural
    parity with USEPA
    7239
    regulations.
    7240
    7241
    BOARD NOTE:
    Derived from
    40
    CFR 141.21(f)
    (2007)
    and appendix A to 40
    CFR 141,
    7242
    as
    added
    at
    73
    Fed. Reg.
    31616
    (June
    3, 2008)(2003).
    7243
    7244
    (Source: Amended
    at 33 Ill.
    Reg.
    effective
    7245
    7246
    Section 611.531
    Analytical Requirements
    7247
    7248
    The
    analytical methods
    specified in
    this Section, or alternative
    methods
    approved
    by
    the Agçpçy
    7249
    pursuant to Section
    611.480, must be used
    to demonstrate
    compliance
    with the requirements
    of
    7250
    only 61 1.Subpart
    B;
    they
    do not apply
    to analyses
    performed for the
    purposes of Sections
    7251
    611.521
    through 611.527
    of this Subpart
    L. Measurements
    for pH,
    temperature,
    turbidity, and
    7252
    RDCs
    must be
    conducted under the
    supervision
    of a certified
    operator. Measurements
    for total
    7253
    coliforms,
    fecal coliforms and
    HPC must be conducted
    by a laboratory
    certified
    by
    the
    Agency
    to
    7254
    do such
    analysis.
    The following
    procedures must
    be performed
    by the following
    methods,
    JCAR35O61
    1-0815204r01
    7255
    incorporated
    by
    reference in Section
    611.102:
    7256
    7257
    a)
    A
    supplier shall do
    as
    follows:
    7258
    7259
    1)
    Conduct
    analyses of pH in
    accordance
    with one of the methods
    listed at
    7260
    Section
    611.611; and
    7261
    7262
    2)
    Conduct analyses of
    total coliforms,
    fecal coliforms, heterotrophic
    7263
    bacteria,
    and turbidity
    in accordance with
    one of
    the following
    methods,
    7264
    and by using analytical
    test procedures
    contained in USEPA
    Technical
    7265
    Notes,
    incorporated
    by reference in Section
    611.102, as follows:
    7266
    7267
    A)
    Total
    Coliforms.
    7268
    7269
    BOARD NOTE:
    The time from
    sample collection to
    initiation
    of
    7270
    analysis for source
    (raw) water samples
    required
    by Sections
    7271
    611.521 and 611.532
    and
    Subpart
    B of this Part only
    must not
    7272
    exceed eight
    hours. The supplier is
    encouraged
    but not required to
    7273
    hold samples below
    10°
    C during
    transit.
    7274
    7275
    i)
    Total
    coliform fermentation
    technique: Standard
    Methods,
    7276
    18
    th 19
    th
    20
    th
    or
    21
    st
    ed.: Method 9221
    A, B, and
    C.
    7277
    7278
    BOARD NOTE: Lactose
    broth,
    as commercially available,
    7279
    may be used in
    lieu of lauryl tryptose
    broth if
    the
    supplier
    7280
    conducts
    at
    least 25
    parallel tests
    between this medium
    and
    7281
    lauryl tryptose
    broth using the water
    normally tested
    and
    7282
    this comparison
    demonstrates that
    the false-positive rate
    7283
    and false-negative
    rate for total coliforms,
    using lactose
    7284
    broth, is less than
    10 percent. If
    inverted tubes are used
    to
    7285
    detect gas production,
    the media should
    cover these
    tubes at
    7286
    least one-half to two-thirds
    after
    the sample is added. No
    7287
    requirement
    exists
    to run the completed
    phase on 10
    7288
    percent of all total
    coliform-positive
    confirmed tubes.
    7289
    7290
    ii)
    Total coliform membrane
    filter technique:
    Standard
    7291
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method 9222
    A, B,
    7292
    and
    C.
    7293
    7294
    iii)
    ONPG-MIJG
    test (also known as
    the Autoanalysis
    Colilert
    7295
    System): Standard
    Methods,
    th
    18
    19
    th20
    th
    or
    21st
    ed.:
    7296
    Method 9223.
    7297
    JCAR35O61
    1-0815204r01
    7298
    BOARD
    NOTE: USEPA included the
    P-A Coliform and
    7299
    Colisure Tests
    for testing finished water under the coliform
    7300
    rule,
    under Section
    6
    11.526,
    but did
    not
    include them for
    7301
    the purposes
    of the surface water treatment rule,
    under this
    7302
    Section, for which
    quantitation of total coliforms is
    7303
    necessary. For these
    reasons, USEPA included Standard
    7304
    Methods:
    Method 9221
    C
    for the surface water
    treatment
    7305
    rule, but did
    not include it for the purposes of the total
    7306
    coliform rule, under Section 611.526.
    7307
    7308
    B)
    Fecal
    Coliforms.
    7309
    7310
    BOARD
    NOTE: The time from sample collection
    to
    initiation
    of
    7311
    analysis for source (raw)
    water samples required by Sections
    7312
    611.521 and6ll.532
    and SubpartBofthisPartonlymustnot
    7313
    exceed
    eight hours. The supplier is encouraged
    but not required
    to
    7314
    hold samples below
    100
    C
    during transit.
    7315
    7316
    i)
    Fecal coliform
    procedure: Standard Methods,
    18
    th
    19
    th
    7317
    20t
    ,or21St
    ed.:Method9221E.
    7318
    7319
    BOARD
    NOTE: A-i broth maybe held up
    to
    seven
    7320
    ythree months
    in a tightly closed screwcap tube at 4°
    C
    7321
    (39° F).
    7322
    7323
    ii)
    Fecal
    Colifonu Membrane Filter Procedure: Standard
    7324
    Methods,
    18
    th 19
    th
    20
    th
    or
    21
    st
    ed.: Method 9222 D.
    7325
    7326
    C)
    Heterotrophic bacteria.
    7327
    7328
    i)
    Pour plate method: Standard Methods,
    18
    t},
    l9tI,ef
    20
    th
    7329
    21ed.: Method 9215
    B.
    7330
    7331
    BOARD NOTE: The time from
    sample collection to
    7332
    initiation
    of analysis must not exceed eight hours.
    The
    7333
    supplier is encouraged
    but not required to hold samples
    7334
    below
    10°
    C
    during transit.
    7335
    7336
    ii)
    SiinPlate method.
    7337
    7338
    D)
    Turbidity.
    JCAR35O61 1-0815204r01
    7339
    BOARD
    NOTE:
    Styrene
    divinyl
    benzene
    beads
    (e.g.,
    AMCO
    7340
    AEPA-1
    or equivalent)
    and stabilized
    formazin
    (e.g.,
    Hach
    7341
    StablCalTM
    or
    equivalent)
    are
    acceptable
    substitutes
    for
    formazin.
    7342
    7343
    7344
    i)
    Nephelometric
    method:
    Standard
    Methods,
    18
    th
    19
    th
    7345
    2Oth,or2lsted.:
    Method
    2130 B.
    7346
    7347
    ii)
    Nephelometric
    method:
    USEPA
    Environmental
    Inorganic
    7348
    Methods:
    Method
    180.1
    7349
    7350
    iii)
    GLI
    Method
    2.
    7351
    7352
    iv)
    Hach
    FilterTrak
    Method
    10133.
    7353
    7354
    E)
    Temperature:
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21
    St
    ed.:
    7355
    Method
    2550.
    7356
    7357
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72
    Fed.
    Reg.
    11200),
    USEPA
    amended
    7358
    the
    entries
    for
    total
    coliforms,
    fecal
    coliforms,
    heterotrophic
    bacteria,
    turbidity,
    7359
    and
    temperature
    at
    corresponding
    40 CFR
    141
    .74(a)(1)
    to
    allow
    the use
    of
    7360
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    2130
    B (as
    7361
    approved
    in
    2001);
    Method
    9215
    B
    (as
    approved
    in
    2000);
    Method
    9221
    A,
    B,
    7362
    and C
    (as
    approved
    in 1999);
    Method
    9222 A.
    B,
    C,
    and D
    (as
    approved
    in
    1997);
    7363
    and
    Method
    9223
    B
    (as
    approved
    in
    1997).
    The Board
    has
    instead
    cited
    to the
    7364
    21
    st
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    and
    Wastewater
    7365
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    the
    versions
    of Method
    2130,
    7366
    Method
    9215,
    Method
    9221,
    Method
    9222,
    and
    Method
    9223
    that appear
    in
    that
    7367
    printed
    volume
    are
    those
    cited
    by
    USEPA
    as
    acceptable
    for
    use. USEPA
    later
    7368
    added
    Method
    2130
    B;
    Method
    9215
    B;
    Method
    9221
    A, B,
    C,
    and
    E:
    Method
    7369
    9222
    A,
    B,
    C,
    and
    D; and
    Method
    9223
    from
    the
    21st
    edition
    of Standard
    Methods
    7370
    as
    an
    approved
    alternative
    method
    in appendix
    A to subpart
    C,
    added
    on
    June
    3,
    7371
    2008
    (at
    73 Fed.
    Reg.
    31616).
    7372
    7373
    b)
    A
    supplier
    must
    measure
    residual
    disinfectant
    concentrations
    with one
    of the
    7374
    following
    analytical
    methods
    from
    Standard
    Methods,
    18
    th_
    19
    th,
    or
    20
    th
    ed.
    (the
    7375
    method
    for ozone,
    Method
    4500
    3
    O
    B,
    appears
    only
    in
    the
    18
    th
    and
    19
    th
    editions):
    7376
    7377
    1)
    Free
    chlorine.
    7378
    7379
    A)
    Amperometric
    Titration:
    Method
    4500
    Cl D.
    7380
    JCAR35O61 1-0815204r01
    7381
    j)
    Standard
    Methods,
    th,
    18 19
    th 20
    th
    or
    21
    st
    ed.: Method
    7382
    4500-C1D.
    7383
    7384
    jj)
    ASTMMethodD1253-03.
    7385
    7386
    B)
    DPD Ferrous
    Titrimetric: Standard
    Methods,
    18
    th,
    19th,
    20
    th
    or
    7387
    21st
    ed.: Method
    4500-Cl F.
    7388
    7389
    C)
    DPD Colimetric:
    Standard Methods,
    18
    th, 19
    th
    20
    th
    or
    21
    st
    ed.:
    7390
    Method 4500-Cl
    G.
    7391
    7392
    D)
    Syringaldazine
    (FACTS):
    Standard Methods,
    18
    th, 19
    th 20
    th
    or
    7393
    2l5t
    ed.: Method 4500-Cl
    H.
    7394
    7395
    2)
    Total chlorine.
    7396
    7397
    A)
    Amperometric
    Titration: Method 4500
    Cl D.
    7398
    7399
    j)
    Standard Methods,
    t1i,
    18
    19
    th 20
    th
    or
    21st
    ed.: Method
    7400
    4500-C1D.
    7401
    7402
    j
    ASTM Method
    D 1253-03.
    7403
    7404
    B)
    Amperometric
    Titration (low level
    measurement): Standard
    7405
    Methods,
    18
    th, 19
    th
    20
    th
    or
    21st
    ed.: Method 4500-Cl
    B.
    7406
    7407
    C)
    DPD Ferrous
    Titrimetric: Standard Methods,
    18
    th, 19
    th, 20
    th
    or
    7408
    21st
    ed.: Method 4500-Cl
    F.
    7409
    7410
    D)
    DPD
    Colimetric: Standard Methods,
    18
    th, 19
    th 20
    th
    or
    21st
    ed.:
    7411
    Method 4500-Cl
    G.
    7412
    7413
    E)
    lodometric Electrode:
    Standard Methods,
    18
    th 19
    th 20
    th
    or
    21
    st
    7414
    ed.: Method 4500-Cl
    I.
    7415
    7416
    3)
    Chlorine dioxide.
    7417
    7418
    A)
    Amperometric
    Titration: Standard
    Methods,
    18
    th 19
    th 20
    th
    or
    21
    st
    7419
    ed.: Method
    4500-C10
    2
    C
    or E.
    7420
    7421
    B)
    DPD Method: Standard Methods,
    18
    th, 19
    th
    or
    20t1
    ed.: Method
    7422
    4500-C1O
    2
    D.
    7423
    JCAR35O61
    1-0815204r01
    7424
    c)
    Spectrophotometric:
    USEPA
    OGWDW
    Methods,
    Method
    327.0.
    7425
    7426
    4)
    Ozone:
    Indigo
    Method:
    Standard
    Methods,
    18
    th
    19
    th 20
    th
    or
    21st
    ed.:
    7427
    Method
    45 00-03
    B.
    7428
    7429
    5)
    Alternative
    test methods:
    The
    Agency
    may grant
    a SEP pursuant
    to
    7430
    Section 611.110
    that
    allows a supplier
    to use
    alternative
    chlorine
    test
    7431
    methods as
    follows:
    7432
    7433
    A)
    DPD
    colorimetric
    test
    kits: Residual
    disinfectant
    concentrations
    7434
    for
    free chlorine
    and
    combined
    chlorine
    may also be
    measured
    by
    7435
    using
    DPD
    colorimetric
    test kits.
    7436
    7437
    B)
    Continuous
    monitoring
    for free
    and total chlorine:
    Free
    and total
    7438
    chlorine
    residuals
    may
    be measured
    continuously
    by adapting
    a
    7439
    specified
    chlorine
    residual
    method
    for use
    with
    a continuous
    7440
    monitoring
    instrument,
    provided the
    chemistry,
    accuracy,
    and
    7441
    precision
    remain
    the same.
    Instruments
    used for
    continuous
    7442
    monitoring
    must
    be calibrated
    with
    a grab
    sample
    measurement
    at
    7443
    least
    every five
    days
    or as otherwise
    provided
    by the Agency.
    7444
    7445
    BOARD NOTE:
    Suppliers
    may
    use
    a
    five-tube
    test or
    a 10-tube
    7446
    test.
    7447
    7448
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at 72
    Fed. Reg.
    11200),
    USEPA amended
    7449
    the
    entries
    for free chlorine,
    total
    chlorine,
    chlorine dioxide,
    and
    ozone
    at
    7450
    corresponding
    40
    CFR
    141.74(a)(2)
    to allow
    the use
    of Standard
    Methods
    Online
    7451
    (at
    www.standardmethods.org),
    Method 4500-Cl
    D, E, F, G,
    and
    H
    (as
    approved
    7452
    in
    2000);
    Method
    4500-C1O
    2
    C
    and
    E
    (as
    approved
    in
    2000);
    and
    Method
    4500-
    7453
    03 B
    (as approved
    in
    1997).
    The
    Board has
    instead
    cited
    to the
    21st
    edition
    of
    7454
    Standard
    Methods
    for the
    Examination
    of
    Water and
    Wastewater
    (the
    printed
    7455
    version
    of Standard
    Methods),
    since
    the versions
    of Method
    4500-Cl,
    Method
    7456
    4500-CJQ
    2
    ,
    and Method
    4500-03
    that appear
    in that printed
    volume
    are
    those
    7457
    cited
    by
    USEPA
    as
    acceptable
    for use.
    USEPA
    later
    added Method
    4500-Cl
    D,
    E,
    7458
    F,
    G,
    and
    H;
    Method 4500-C1O
    2
    C
    and
    E:
    and
    Method 4500-03
    B
    from the
    21st
    7459
    edition
    of Standard
    Methods
    as
    an approved
    alternative
    method
    in appendix
    A
    to
    7460
    subpart
    C, added
    on June
    3, 2008
    (at
    73 Fed.
    Reg. 31616).
    7461
    7462
    BOARD
    NOTE: Derived
    from
    40
    CFR
    141.74(a)
    (2007)
    and
    appendix
    A to 40
    CFR
    7463
    141,
    as
    added at 73
    Fed. Reg.
    31616 (June
    3, 2008)(2002).
    7464
    7465
    (Source:
    Amended
    at 33
    Iii. Reg.
    effective
    7466
    JCAR35O61 1-0815204r01
    7467
    SUBPART
    N: INORGANIC
    MONITORING AN])
    ANALYTICAL REQUIREMENTS
    7468
    7469
    Section 611.600
    Applicability
    7470
    7471
    The following types of suppliers must conduct
    monitoring to determine
    compliance with the old
    7472
    MCLs in Section 6 11.300 and the revised MCLs in 611.301,
    as appropriate, in accordance with
    7473
    this
    Subpart N:
    7474
    7475
    a)
    CWS suppliers.
    7476
    7477
    b)
    NTNCWS suppliers.
    7478
    7479
    c)
    Transient non-CWS
    suppliers to determine compliance
    with the nitrate and nitrite
    7480
    MCLs.
    7481
    7482
    d)
    Detection limits. The following are detection
    limits for purposes of this Subpart
    7483
    N
    (MCLs from Section
    611.301 are set forth for information
    purposes only):
    7484
    Detection
    MCL (mg/i,
    Limit
    Contaminant
    except
    asbestos) Method
    (mg!’)
    Antimony
    0.006
    Atomic
    absorption-furnace
    0.003
    technique
    Atomic absorption-furnace
    0.0008
    technique
    (stabilized
    temperature)
    Inductively-coupled
    plasma 0.0004
    — mass
    spectrometry
    Atomic absorption-gaseous
    0.001
    hydride technique
    Arsenic
    0.0106
    Atomic absorption-furnace
    0.001
    technique
    Atomic
    absorption-furnace
    0.00005
    technique
    (stabilized
    temperature)
    JCAR35O61
    1-0815204r01
    Atomic
    absorption-gaseous
    0.001
    hydride
    technique
    Inductively-coupled
    plasma
    0.0014
    — mass spectrometry
    Asbestos
    7 MFL’
    Transmission
    electron
    0.01
    microscopy
    MFL
    Barium
    2
    Atomic
    absorption-furnace
    0.002
    technique
    Atomic
    absorption-direct
    0.1
    aspiration
    technique
    Inductively-coupled
    plasma
    0.002
    arc
    furnace
    Inductively-coupled
    plasma
    0.001
    Beryllium
    0.004
    Atomic
    absorption-furnace
    0.0002
    technique
    Atomic
    absorption-furnace
    0.00002
    technique
    (stabilized
    temperature)
    Inductively-coupled
    0.0003
    plasma2
    Inductively-coupled
    plasma
    0.0003
    —
    mass
    spectrometry
    Cadmium
    0.005
    Atomic
    absorption-furnace
    0.0001
    technique
    Inductively-coupled
    plasma
    0.001
    Chromium
    0.1
    Atomic
    absorption-furnace
    0.001
    technique
    Inductively-coupled
    plasma
    0.007
    Inductively-coupled
    plasma
    0.001
    JCAR35O61
    l-0815204r01
    Cyanide
    0.2
    Distillation,
    0.02
    spectrophotometric
    3
    Automated
    distillation,
    0.005
    spectrophotometric
    3
    Distillation, selective
    0.05
    electrode3
    Distillation,
    amenable,
    0.002
    spectrophotometric4
    UV, distillation,
    0.0005
    spectrophotometric
    Micro distillation,
    flow
    0.0006
    ml
    ection,Distillation,
    spectrophotometric
    Ligand
    exchange with
    0.0005
    amperometry4
    Mercury
    0.002
    Manual cold vapor
    0.0002
    technique
    Automated cold vapor
    0.0002
    technique
    Nickel
    No MCL
    Atomic absorption-furnace
    0.001
    technique
    Atomic absorption-furnace
    0.0006
    technique (stabilized
    temperature)
    Inductively-coupled
    0.005
    plasma2
    Inductively-coupled plasma 0.0005
    — mass
    spectrometry
    Nitrate (as
    N)
    10
    Manual cadmium
    reduction 0.01
    JCAR35O61 1-0815204r01
    Automated
    hydrazine
    0.01
    reduction
    Automated cadmium
    0.05
    reduction
    Ion-selective electrode
    1
    Ion chromatography
    0.01
    Capillary ion
    0.076
    electrophoresis
    Nitrite (as N)
    1
    Spectrophotometric
    0.01
    Automated cadmium
    0.05
    reduction
    Manual
    cadmium reduction 0.01
    Ion chromatography
    0.004
    Capillary
    ion
    0.103
    electrophoresis
    Selenium
    0.05
    Atomic absorption-furnace
    0.002
    technique
    Atomic
    absorption-gaseous 0.002
    hydride technique
    Thallium
    0.002
    Atomic absorption-furnace
    0.00 1
    technique
    Atomic absorption-furnace
    0.0007
    technique (stabilized
    temperature)
    Inductively-coupled plasma
    0.0003
    — mass spectrometry
    Footnotes.
    “MFL” means millions
    of fibers per liter less than 10 tm.
    2
    Using a 2x preconcentration
    step as noted in Method 200.7.
    Lower MDLs
    may be achieved when
    using a
    4x
    preconcentration.
    Screening
    method for total cyanides.
    Measures
    “fre&’
    cyanides when distillation, digestion,
    or ligand exchange
    JCAR35O61
    1-0815204r01
    is omitted.
    Lower MDLs
    are reported
    using
    stabilized
    temperature
    graphite
    furnace
    atomic absorbtion.
    6
    The value
    for arsenic
    is
    effective
    January
    23,
    2006.
    Until then,
    the MCL
    is 0.05
    mg/2.
    The MDL
    reported
    for USEPA
    Method
    200.9 (atomic
    absorption-
    platform
    furnace
    (stabilized
    temperature))
    was
    determined
    using a
    2x
    concentration
    step during
    sample digestion.
    The
    MDL determined
    for
    samples
    analyzed
    using
    direct analyses
    (i.e.,
    no sample
    digestion) will
    be
    higher.
    Using
    multiple
    depositions,
    USEPA
    Method
    200.9
    is capable
    of
    obtaining
    an
    MDL of 0.0001
    mg/i.
    8
    Using
    selective
    ion monitoring,
    USEPA
    Method
    200.8 (ICP-MS)
    is
    capable
    of
    obtaining
    an
    MDL
    of
    0.0001
    mg/i.
    Measures
    total
    cyanides when
    -digestor
    is used,
    and free”
    cyanides
    when
    UV-digestor
    is
    bypassed.
    7485
    7486
    BOARD
    NOTE:
    Subsections
    (a) through
    (c)
    of
    this Section
    are derived
    from 40
    CFR 141.23
    7487
    preamble
    (2007)(2003),
    and
    subsection
    (d) of
    this
    Section
    is
    derived
    from
    40
    CFR
    141.23
    7488
    (a)(4)(i)
    (2007)
    and
    appendix
    A to 40
    CFR
    141,
    as added at
    73 Fed.
    Reg.
    31616 (June
    3,
    7489
    2008)(2003).
    See
    the Board
    Note at
    Section 611.301(b)
    relating
    to the
    MCL for
    nickel.
    7490
    7491
    (Source:
    Amended
    at 33 Ill.
    Reg.
    effective
    7492
    7493
    Section
    611.611
    Inorganic
    Analysis
    7494
    7495
    Analytical
    methods
    are
    from documents
    incorporated
    by reference
    in Section
    611.102.
    These are
    7496
    mostly
    referenced
    by
    a
    short name
    defined
    by Section
    611.102(a).
    Other
    abbreviations
    are
    7497
    defined
    in Section
    611.101.
    7498
    7499
    a)
    Analysis
    for
    the
    following
    contaminants
    must be
    conducted
    using the following
    7500
    methods
    or an alternative
    method
    approved
    pursuant
    to
    Section
    611.480.
    Criteria
    7501
    for
    analyzing
    arsenic,
    chromium,
    copper, lead,
    nickel,
    selenium,
    sodium,
    and
    7502
    thallium
    with digestion
    or directly
    without
    digestion,
    and other
    analytical
    7503
    procedures,
    are contained
    in
    USEPA
    Technical
    Notes,
    incorporated
    by
    reference
    7504
    in Section
    611.102.
    (This
    document
    also
    contains approved
    analytical
    test
    7505
    methods that
    remained
    available
    for compliance
    monitoring
    until
    July 1, 1996.
    7506
    These
    methods
    are
    not available
    for use
    after July 1,
    1996.)
    7507
    7508
    BOARD
    NOTE: Because
    MDLs
    reported
    in USEPA
    Environmental
    Metals
    7509
    Methods
    200.7
    and 200.9
    were
    determined
    using a
    2x
    preconcentration
    step
    7510
    during
    sample
    digestion,
    MDLs
    determined
    when samples
    are
    analyzed by
    direct
    7511
    analysis (i.e.,
    no sample
    digestion)
    will be
    higher.
    For
    direct analysis
    of cadmium
    7512
    and
    arsenic
    by USEPA
    Environmental
    Metals
    Method
    200.7, and
    arsenic
    by
    JCAR35O61 1-0815204r01
    7513
    Standard Methods,
    18t1,
    19
    th 20
    th
    or
    21st
    ed., Method 3120 B sample
    7514
    preconcentration using pneumatic nebulization
    may be required
    to achieve lower
    7515
    detection
    limits.
    Preconcentration may also
    be required for direct analysis
    of
    7516
    antimony, lead,
    and thallium by USEPA Environmental
    Metals Method 200.9;
    7517
    antimony and lead
    by
    Standard
    Methods, l8t
    ’-or
    19
    th,
    or
    21st
    ed., Method 3113 B;
    7518
    and lead by ASTM Method D3559-96
    D or D3559-03 D unless multiple
    in-
    7519
    furnace depositions
    are made.
    7520
    7521
    1)
    Alkalinity.
    7522
    7523
    A)
    Titrimetric.
    7524
    7525
    i)
    ASTM Method D1067-92
    B or D1067-02 B; or
    7526
    7527
    ii)
    Standard Methods,
    19
    th
    20
    th
    or
    21st
    ed.: Method
    7528
    2320 B.
    7529
    7530
    BOARD NOTE:
    On March 12, 2007
    (at
    72 Fed.
    Reg.
    7531
    11200),
    USEPA amended
    the entry for alkalinity by
    7532
    titrimetric alkalinity
    in the table at corresponding 40
    CFR
    7533
    141.23(k)(1)
    to allow the use of Standard Methods
    Online
    7534
    (at
    www.standardmethods.org),
    Method 2320 B (as
    7535
    approved
    in
    1997).
    The Board has
    instead cited to the
    21
    st
    7536
    edition
    of Standard Methods for the Examination
    of Water
    7537
    and Wastewater
    (the
    printed version of Standard
    Methods),
    7538
    since
    the
    version
    of Method 2320
    that appears in that
    7539
    printed volume
    is that cited by USEPA as acceptable
    for
    7540
    use. USEPA later added Method
    2320 B from the
    21
    st
    7541
    edition of Standard
    Methods as an approved alternative
    7542
    method
    in appendix A to subpart
    C, added on June 3, 2008
    7543
    (at
    73 Fed. Reg.
    31616).
    7544
    7545
    B)
    Electrometric
    titration:
    USGS Methods: Method 1-1030-85.
    7546
    7547
    2)
    Antimony.
    7548
    7549
    A)
    Inductively-coupled
    plasma
    — mass spectrometry: USEPA
    7550
    Environmental
    Metals Methods: Method 200.8.
    7551
    7552
    B)
    Atomic
    absorption, hydride
    technique: ASTM Method D3697-92
    7553
    or D3697-02.
    7554
    JCAR35O61 1-0815204r01
    7555
    C)
    Atomic
    absorption,
    platform furnace
    technique:
    USEPA
    7556
    Environmental
    Metals Methods:
    Method 200.9.
    7557
    7558
    D)
    Atomic
    absorption,
    furnace technique:
    Standard
    Methods,
    18
    t1Øf
    7559
    19
    t
    ,or21s
    t
    ed.:
    Method3ll3B.
    7560
    7561
    BOARD
    NOTE: On March
    12, 2007
    (at
    72
    Fed. Reg. 11200),
    7562
    USEPA
    amended the
    entry for antimony
    by
    atomic absorption,
    7563
    furnace
    technique, in the table
    at corresponding
    40 CFR
    7564
    141 .23(k)(1)
    to allow
    the use of Standard Methods
    Online
    (at
    7565
    www.standardmethods.org),
    Method
    3113
    B (as approved in
    7566
    1999).
    The
    Board has
    instead cited to the
    21st
    edition
    of
    Standard
    7567
    Methods
    for the Examination
    of Water
    and Wastewater (the
    7568
    printed version
    of Standard
    Methods),
    since
    the version of Method
    7569
    3113 that
    appears in that printed
    volume is
    that
    cited
    by USEPA
    as
    7570
    acceptable
    for use. USEPA later
    added Method
    3113 B from the
    7571
    2lS
    edition
    of Standard Methods
    as an approved
    alternative
    7572
    method in
    appendix A
    to
    subpart
    C, added on
    June 3, 2008
    (at
    73
    7573
    Fed. Reg.
    31616).
    7574
    7575
    )
    Axially
    viewed inductively-coupled
    plasma
    — atomic emission
    7576
    spectrometry
    (AVICP-AES):
    USEPA Methods:
    Method
    200.5.
    7577
    7578
    BOARD
    NOTE:
    USEPA added this
    method as an approved
    7579
    alternative method
    in appendix A to
    subpart
    C
    of 40
    CFR 141,
    7580
    added
    on
    June
    3,2008
    (at
    73 Fed. Reg.
    31616).
    7581
    7582
    3)
    Arsenic.
    7583
    7584
    BOARD
    NOTE:
    If ultrasonic
    nebulization
    is used in the determination
    of
    7585
    arsenic
    by Methods 200.7,
    200.8, or Standard
    Methods,
    18
    th 19
    th
    20
    th
    7586
    or
    21
    st
    ed.,
    3120 B, the
    arsenic must be in the
    pentavalent state to
    provide
    7587
    uniform signal
    response.
    For methods 200.7 and
    3120
    B, both
    samples
    7588
    and standards
    must be diluted
    in
    the
    same
    mixed
    acid matrix concentration
    7589
    of nitric and
    hydrochloric
    acid with the addition
    of 100 ji2 of
    30%
    7590
    hydrogen
    peroxide per 100 m2
    of
    solution.
    For direct analysis of
    arsenic
    7591
    with method
    200.8
    using
    ultrasonic nebulization,
    samples
    and
    standards
    7592
    must contain
    one mg!e
    of sodium hypochlorite.
    7593
    7594
    A)
    Inductively-coupled
    plasma.
    7595
    7596
    BOARD NOTE:
    Effective
    January 23, 2006, a supplier
    may
    no
    7597
    longer
    employ
    analytical methods
    using the
    ICP-AES technology
    JCAR35O61
    1-0815204r01
    7598
    because the detection
    limits for these methods are
    0.008 mg/C or
    7599
    higher.
    This restriction means
    that the two ICP-AES methods
    7600
    (USEPA Environmental
    Metals Method 200.7
    and Standard
    7601
    Methods, Method 3120
    B) approved for use for the MCL
    of 0.05
    7602
    mg/C may not be used for compliance
    determinations for the
    7603
    revised
    MCL of 0.010
    mg/i?.
    However,
    prior to the 2005 through
    7604
    2007 compliance period,
    a supplier may have compliance
    samples
    7605
    analyzed
    with these less sensitive
    methods.
    7606
    7607
    i)
    USEPA Environmental
    Metals Methods: Method 200.7;
    or
    7608
    7609
    ii)
    Standard Methods,
    th,
    18 19
    th, 20
    th
    or
    21St
    ed.: Method
    7610
    3120 B.
    7611
    7612
    BOARD NOTE:
    On March 12, 2007
    (at
    72 Fed. Reg.
    7613
    11200),
    USEPA amended the entry for arsenic
    by
    7614
    inductively-coupled
    plasma in the table at corresponding
    40
    7615
    CFR 141.23(k)(1)
    to allow the use
    of Standard Methods
    7616
    Online
    (at
    www.standardmethods.org),
    Method 3120
    B
    (as
    7617
    approved in 1999). The Board
    has instead cited to the
    21
    st
    7618
    edition
    of Standard Methods for the Examination
    of Water
    7619
    and Wastewater
    (the
    printed version of Standard Methods),
    7620
    since the version
    of Method
    3120
    that appears in that
    7621
    printed volume is that cited
    by USEPA as acceptable for
    7622
    use.
    USEPA later added Method 3120
    B from the
    21St
    7623
    edition of Standard
    Methods as an approved alternative
    7624
    method for several other metals in
    appendix A to subpart
    C,
    7625
    added on June
    3,
    2008
    (at
    73 Fed. Reg.
    31616).
    USEPA,
    7626
    however,
    did not specifically add
    Method
    2130
    B as to
    7627
    arsenic in the June
    3, 2008 action.
    7628
    7629
    B)
    Inductively-coupled
    plasma
    — mass spectrometry: USEPA
    7630
    Environmental Metals
    Methods: Method 200.8.
    7631
    7632
    C)
    Atomic
    absorption, platform
    furnace technique: USEPA
    7633
    Environmental
    Metals Methods: Method 200.9.
    7634
    7635
    D)
    Atomic
    absorption, furnace
    technique.
    7636
    7637
    i)
    ASTM
    Method D2972-97
    C
    or 2972-03
    C;
    or
    7638
    7639
    ii)
    Standard
    Methods,
    18
    th.Ø
    19
    th
    or
    21
    st
    ed.: Method 3113
    7640
    B.
    JCAR35O61
    1-0815204r01
    7641
    7642
    BOARD
    NOTE:
    On March 12, 2007
    (at 72
    Fed.
    Reg.
    7643
    11200),
    USEPA amended
    the entry
    for arsenic by atomic
    7644
    absorption,
    furnace
    technique, in the
    table at corresponding
    7645
    40 CFR 141.23(k)(1)
    to allow the
    use of Standard
    Methods
    7646
    Online
    (at
    www.standardmethods.org),
    Method 3113
    B (as
    7647
    approved in
    1999).
    The Board
    has instead cited
    to the
    21
    st
    7648
    edition
    of Standard Methods
    for the Examination
    of Water
    7649
    and Wastewater
    (the printed
    version of Standard
    Methods),
    7650
    since
    the version of Method
    3113 that
    appears
    in that
    7651
    printed volume
    is that cited
    by USEPA as acceptable
    for
    7652
    use.
    USEPA
    later added Method
    3113 B from
    the
    21St
    7653
    edition of
    Standard Methods
    as an approved alternative
    7654
    method in appendix
    A to subpart
    C,
    added on June
    3, 2008
    7655
    (at
    73 Fed.
    Reg. 31616).
    7656
    7657
    E)
    Atomic
    absorption,
    hydride technique.
    7658
    7659
    i)
    ASTM Method
    D2972-97 B or 2972-03
    B; or
    7660
    7661
    ii)
    Standard Methods,
    18
    th
    19
    th
    or
    21St
    ed.: Method
    3114
    7662
    B.
    7663
    7664
    BOARD
    NOTE: On
    March 12, 2007
    (at
    72 Fed.
    Reg.
    7665
    11200),
    USEPA amended
    the entry for
    antimony by atomic
    7666
    absorption, hydride
    technique,
    in the
    table at corresponding
    7667
    40
    CFR 141.23(k)(1)
    to allow the use
    of Standard Methods
    7668
    Online
    (at
    www.standardmethods.org),
    Method 3114 B
    (as
    7669
    approved
    in 1997). The
    Board has instead
    cited to the
    21St
    7670
    edition
    of Standard
    Methods for the Examination
    of Water
    7671
    and
    Wastewater
    (the printed
    version
    of Standard Methods),
    7672
    since the
    version
    of
    Method 3114 that appears
    in that
    7673
    printed
    volume is that cited
    by
    USEPA
    as acceptable for
    7674
    use. USEPA
    later
    added
    Method 3114 B
    from the
    21St
    7675
    edition
    of Standard Methods
    as an approved alternative
    7676
    method
    in appendix
    A to subpart
    C,
    added
    on June
    3,
    2008
    7677
    (at
    73 Fed. Reg.
    31616).
    7678
    7679
    Axially viewed
    inductively-coupled
    plasma
    — atomic emission
    7680
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    7681
    JCAR35O61
    1-0815204r01
    7682
    BOARD
    NOTE:
    USEPA
    added this
    method
    as an approved
    7683
    alternative
    method
    in
    appendix A
    to subpart
    C of 40 CFR
    141,
    7684
    added
    on
    June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    7685
    7686
    4)
    Asbestos:
    Transmission
    electron
    microscopy:
    USEPA
    Asbestos
    7687
    Methods-l00.1
    and USEPA
    Asbestos Methods-l00.2.
    7688
    7689
    5)
    Barium.
    7690
    7691
    A)
    Inductively-coupled
    plasma.
    7692
    7693
    i)
    USEPA Environmental
    Metals
    Methods:
    Method 200.7;
    or
    7694
    7695
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.: Method
    7696
    3120
    B.
    7697
    7698
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    7699
    11200),
    USEPA
    amended
    the entry
    for barium
    by
    7700
    inductively-coupled
    plasma
    in the
    table at corresponding
    40
    7701
    CFR
    141.23(k)(1)
    to
    allow the
    use
    of
    Standard
    Methods
    7702
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    7703
    approved
    in
    1999).
    The Board
    has
    instead
    cited to the
    21st
    7704
    edition
    of Standard
    Methods
    for the Examination
    of
    Water
    7705
    and
    Wastewater
    (the
    printed
    version of
    Standard
    Methods),
    7706
    since
    the
    version of
    Method
    3120
    that appears
    in that
    7707
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    7708
    use.
    USEPA
    later
    added
    Method
    3120 B
    from
    the
    21st
    7709
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    7710
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June
    3, 2008
    7711
    (at
    73
    Fed. Reg.
    31616).
    7712
    7713
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    7714
    Environmental
    Metals Methods:
    Method
    200.8.
    7715
    7716
    C)
    Atomic
    absorption,
    direct
    aspiration
    technique:
    Standard Methods,
    7717
    18t19th,or21sted.:
    Method 3111
    D.
    7718
    7719
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at 72
    Fed.
    Reg.
    11200),
    7720
    USEPA
    amended
    the entry
    for barium
    by
    atomic
    absorption,
    direct
    7721
    aspiration
    technique,
    in
    the table at
    corresponding
    40 CFR
    7722
    141.23(k)(1)
    to
    allow
    the use of
    Standard Methods
    Online
    (at
    7723
    www.standardmethods.org),
    Method
    3111
    D
    (as
    approved
    in
    7724
    1999).
    The
    Board has
    instead cited
    to
    the
    21st
    edition
    of Standard
    JCAR35O61
    1-0815204r01
    7725
    Methods for
    the Examination
    of
    Water and
    Wastewater
    (the
    7726
    printed
    version
    of
    Standard
    Methods),
    since
    the
    version
    of Method
    7727
    3111 that
    appears in
    that printed
    volume is
    that cited
    by
    USEPA
    as
    7728
    acceptable
    for use.
    USEPA later
    added
    Method
    3111
    D from the
    7729
    2lS
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    7730
    method
    in appendix
    A
    to
    subpart C,
    added
    on June
    3,
    2008
    (at
    73
    7731
    Fed. Reg.
    31616).
    7732
    7733
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    th,
    7734
    l9th,or2lsted.:
    Method3ll3B.
    7735
    7736
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg. 11200),
    7737
    USEPA
    amended
    the
    entry
    for barium
    by
    atomic
    absorption,
    7738
    furnace
    technique,
    in the
    table at
    corresponding
    40
    CFR
    7739
    141.23(k)(l)
    to allow
    the use
    of Standard
    Methods
    Online
    (at
    7740
    www.standardmethods.org),
    Method
    3113 B
    (as
    approved
    in
    7741
    1999).
    The Board
    has instead
    cited to
    the
    21st
    edition
    of Standard
    7742
    Methods
    for the
    Examination
    of Water and
    Wastewater
    (the
    7743
    printed
    version
    of
    Standard
    Methods),
    since the
    version
    of Method
    7744
    3113
    that appears
    in
    that
    printed volume
    is
    that cited
    by
    USEPA
    as
    7745
    acceptable
    for
    use.
    USEPA
    later added
    Method 3113
    B from
    the
    7746
    2lS
    edition
    of
    Standard Methods
    as
    an approved
    alternative
    7747
    method
    in appendix
    A
    to subpart
    C,
    added on
    June 3,
    2008
    (at
    73
    7748
    Fed. Reg.
    31616).
    7749
    7750
    )
    Axially viewed
    inductively-coupled
    plasma
    — atomic
    emission
    7751
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7752
    7753
    BOARD
    NOTE:
    USEPA
    added
    this
    method
    as an approved
    7754
    alternative
    method in
    appendix
    A to subpart
    C of
    40
    CFR
    141,
    7755
    added
    on
    June
    3,2008
    (at
    73 Fed.
    Reg. 31616).
    7756
    7757
    6)
    Beryllium.
    7758
    7759
    A)
    Inductively-coupled
    plasma.
    7760
    7761
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    7762
    7763
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7764
    3120
    B.
    7765
    7766
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at
    72 Fed.
    Reg.
    7767
    11200),
    USEPA
    amended
    the entry
    for beryllium
    by
    JCAR35O61
    l-0815204r01
    7768
    inductively-coupled
    plasma
    in the
    table
    at corresponding
    40
    7769
    CFR
    141
    .23(k)(1)
    to allow
    the use of
    Standard Methods
    7770
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    7771
    approved
    in 1999).
    The
    Board has
    instead
    cited
    to the
    21st
    7772
    edition
    of
    Standard
    Methods
    for the
    Examination
    of Water
    7773
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7774
    since the
    version
    of
    Method 3120
    that
    appears
    in
    that
    7775
    printed
    volume
    is that
    cited
    by
    USEPA
    as acceptable
    for
    7776
    use. USEPA
    later added
    Method
    3120
    B
    from the
    21st
    7777
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    7778
    method in
    appendix
    A to subpart
    C,
    added
    on June 3,
    2008
    7779
    (at
    73 Fed.
    Reg. 31616).
    7780
    7781
    B)
    Inductively-coupled
    plasma —
    mass spectrometry:
    USEPA
    7782
    Environmental
    Metals
    Methods:
    Method
    200.8.
    7783
    7784
    C)
    Atomic absorption,
    platform
    furnace
    technique:
    USEPA
    7785
    Environmental
    Metals
    Methods:
    Method
    200.9.
    7786
    7787
    D)
    Atomic
    absorption,
    furnace technique.
    7788
    7789
    i)
    ASTM
    Method
    D3645-97
    B
    or
    D3645-03
    B;
    or
    7790
    7791
    ii)
    Standard
    Methods,
    l8tef
    19
    th
    or
    21st
    ed.: Method
    3113
    7792
    B.
    7793
    7794
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    7795
    11200),
    USEPA
    amended
    the entry
    for
    beryllium
    by atomic
    7796
    absorption,
    furnace
    technique,
    in the table
    at corresponding
    7797
    40
    CFR
    141.23(k)(1)
    to
    allow the
    use of
    Standard
    Methods
    7798
    Online
    (at
    www.standardmethods.org),
    Method
    3113 B (as
    7799
    approved
    in 1999).
    The Board
    has instead
    cited to
    the
    21
    st
    7800
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water
    7801
    and Wastewater
    (the
    printed
    version
    of
    Standard Methods),
    7802
    since
    the
    version of
    Method
    3113
    that appears
    in that
    7803
    printed
    volume is
    that cited by
    USEPA
    as acceptable
    for
    7804
    use.
    USEPA
    later added
    Method
    3113 B
    from the
    21
    st
    7805
    edition
    of Standard
    Methods
    as an approved
    alternative
    7806
    method
    in appendix
    A to
    subpart
    C,
    added
    on June
    3, 2008
    7807
    (at
    73 Fed.
    Reg. 31616).
    7808
    7809
    Axially viewed
    inductively-coupled
    plasma
    — atomic
    emission
    7810
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    JCAR35O61 1-0815204r01
    7811
    7812
    BOARD
    NOTE: USEPA added
    this method as
    an
    approved
    7813
    alternative method
    in
    appendix
    A to subpart
    C
    of
    40 CFR 141,
    7814
    added
    on
    June 3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    7815
    7816
    7)
    Cadmium.
    7817
    7818
    A)
    Inductively-coupled
    plasma
    arc furnace: USEPA
    Environmental
    7819
    Metals
    Methods:
    Method 200.7.
    7820
    7821
    B)
    Inductively-coupled
    plasma — mass spectrometry:
    USEPA
    7822
    Environmental
    Metals
    Methods: Method 200.8.
    7823
    7824
    C)
    Atomic absorption,
    platform
    furnace technique:
    USEPA
    7825
    Environmental
    Metals Methods:
    Method 200.9.
    7826
    7827
    D)
    Atomic
    absorption, furnace
    technique: Standard
    Methods,
    18
    tØf
    7828
    l9th,or2lsted.:
    Method3ll3B.
    7829
    7830
    BOARD
    NOTE: On March
    12, 2007
    (at
    72
    Fed. Reg. 11200),
    7831
    USEPA
    amended
    the entry for cadmium
    by atomic absorption,
    7832
    furnace
    technique, in the
    table
    at corresponding
    40 CFR
    7833
    141.23(k)(1)
    to allow
    the use of Standard
    Methods Online
    (at
    7834
    www.standardmethods.org),
    Method
    3113 B (as approved
    in
    7835
    1999).
    The
    Board has instead cited
    to the
    21st
    edition
    of Standard
    7836
    Methods for the
    Examination of Water
    and Wastewater
    (the
    7837
    printed
    version
    of Standard
    Methods),
    since the version
    of
    Method
    7838
    3113 that appears
    in that printed volume
    is that cited
    by USEPA
    as
    7839
    acceptable
    for use. USEPA later
    added Method 3113
    B from
    the
    7840
    21
    5t
    edition of
    Standard Methods as
    an approved
    alternative
    7841
    method in appendix
    A to subpart
    C, added on June 3,
    2008
    (at
    73
    7842
    Fed.
    Reg.
    31616).
    7843
    7844
    )
    Axially
    viewed
    inductively-coupled
    plasma — atomic emission
    7845
    spectrometry (AVICP-AES):
    USEPA
    Methods: Method
    200.5.
    7846
    7847
    BOARD NOTE:
    USEPA
    added
    this method as an approved
    7848
    alternative
    method
    in appendix A to
    subpart
    C of
    40
    CFR
    141,
    7849
    added on
    June 3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    7850
    7851
    8)
    Calcium.
    7852
    7853
    A)
    EDTA titrimetric.
    JCAR35O61 1-0815204r01
    7854
    7855
    i)
    ASTM Method
    D511-93
    AorD5ll-03 A; or
    7856
    7857
    ii)
    Standard
    Methods,
    18thor 19t1,
    or 20th ed.:
    Method
    3500-
    7858
    Ca D
    or Standard
    Methods,
    20t11
    or
    21st
    ed.:
    Method
    3
    500-
    7859
    CaB.
    7860
    7861
    BOARD
    NOTE:
    On March 12, 2007
    (at
    72 Fed. Reg.
    7862
    11200),
    USEPA amended
    the entry
    for calcium by EDTA
    7863
    titrimetric
    in the
    table at corresponding
    40 CFR
    7864
    141.23(k)(1) to allow
    the use of
    Standard Methods Online
    7865
    (at
    www.standardmethods.org),
    Method
    3500-Ca D
    (as
    7866
    approved
    in
    1997).
    The Board
    has
    instead cited to the
    21
    st
    7867
    edition
    of Standard
    Methods for the
    Examination of
    Water
    7868
    and
    Wastewater (the
    printed version of Standard
    Methods),
    7869
    since
    the version of
    Method 3500-Ca
    that appears in that
    7870
    printed
    volume
    is that
    cited
    by
    USEPA as
    acceptable
    for
    7871
    use.
    USEPA later added
    Method 3500-Ca
    B from the
    21
    st
    7872
    edition
    of Standard
    Methods as an approved
    alternative
    7873
    method
    in appendix
    A to subpart
    C,
    added on June 3, 2008
    7874
    (at
    73 Fed. Reg. 31616).
    7875
    7876
    B)
    Atomic
    absorption,
    direct aspiration.
    7877
    7878
    i)
    ASTM Method
    D511-93 B
    orD5ll-03 B; or
    7879
    7880
    ii)
    Standard Methods,
    18
    tØf
    19
    th
    or
    21st
    ed.: Method
    3111
    7881
    B.
    7882
    7883
    BOARD
    NOTE: On March
    12, 2007
    (at
    72 Fed.
    Reg.
    7884
    11200),
    USEPA
    amended the
    entry for calcium
    by atomic
    7885
    absorption, direct
    aspiration,
    in the table at corresponding
    7886
    40
    CFR
    141 .23(k)(1)
    to allow the
    use
    of
    Standard
    Methods
    7887
    Online
    (at
    www.standardmethods.org),
    Method 3111
    B
    (as
    7888
    approved
    in
    1999).
    The Board has
    instead cited to the
    21st
    7889
    edition of Standard
    Methods
    for the Examination
    of
    Water
    7890
    and
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    7891
    since the version
    of Method
    3111 that appears in that
    7892
    printed volume
    is that
    cited
    by USEPA as acceptable
    for
    7893
    use.
    USEPA
    later added Method
    3111 B
    from the
    21st
    7894
    edition of
    Standard Methods
    as an approved alternative
    7895
    method
    in appendix
    A to subpart
    C,
    added
    on June 3, 2008
    7896
    (at
    73 Fed. Reg. 31616).
    JCAR35O61 1-0815204r01
    7897
    7898
    C)
    Inductively-coupled
    plasma.
    7899
    7900
    i)
    USEPA Environmental Metals Methods: Method 200.7;
    or
    7901
    7902
    ii)
    Standard
    Methods, l8,
    19
    th, 20
    th
    or
    21St
    ed.: Method
    7903
    3120 B.
    7904
    7905
    BOARD
    NOTE: On March
    12,
    2007
    (at
    72 Fed. Reg.
    7906
    11200),
    USEPA amended the entry for calcium
    by
    7907
    inductively-coupled
    plasma in the table at corresponding 40
    7908
    CFR
    141
    .23(k)(1)
    to allow the use of Standard Methods
    7909
    Online
    (at
    www.standardmethods.org),
    Method 3120 B (as
    7910
    approved
    in
    1999).
    The Board has instead cited to the
    21
    st
    7911
    edition of Standard Methods for the Examination
    of Water
    7912
    and Wastewater (the
    printed
    version
    of Standard Methods),
    7913
    since the version of Method 3120 that appears in that
    7914
    printed volume is
    that cited by USEPA as acceptable for
    7915
    use. USEPA later added Method 3120 B from the
    21St
    7916
    edition of Standard Methods as an approved alternative
    7917
    method in appendix
    A to subpart C, added on June 3, 2008
    7918
    (at 73 Fed. Reg.
    31616).
    7919
    7920
    j
    Ion chromatography:
    ASTM Method D6919-03.
    7921
    7922
    j
    Axially viewed
    inductively-coupled plasma — atomic emission
    7923
    spectrometry
    (AVICP-AES):
    USEPA Methods: Method 200.5.
    7924
    7925
    BOARD
    NOTE: USEPA added this method as an approved
    7926
    alternative
    method in appendix A to subpart
    C
    of 40 CFR 141,
    7927
    added on June
    3,
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    7928
    7929
    9)
    Chromium.
    7930
    7931
    A)
    Inductively-coupled plasma.
    7932
    7933
    i)
    USEPA Environmental Metals
    Methods: Method 200.7; or
    7934
    7935
    ii)
    Standard
    Methods,
    th
    18 19
    th 20
    th
    or
    21St
    ed.: Method
    7936
    3120 B.
    7937
    7938
    BOARD
    NOTE: On March 12, 2007
    (at
    72 Fed. Reg.
    7939
    11200),
    USEPA amended
    the entry for chromium by
    JCAR35O61
    1-0815204r01
    7940
    inductively-coupled
    plasma
    in the table
    at corresponding
    40
    7941
    CFR 141.23(k)(1)
    to allow the use
    of Standard Methods
    7942
    Online
    (at
    www.standardmethods.org),
    Method 3120
    B
    (as
    7943
    approved in
    1999).
    The Board has
    instead cited to the
    21st
    7944
    edition of Standard
    Methods
    for the Examination
    of
    Water
    7945
    and Wastewater
    (the
    printed
    version of Standard
    Methods),
    7946
    since
    the
    version
    of Method
    3120 that
    appears
    in that
    7947
    printed volume
    is that cited
    by USEPA as acceptable
    for
    7948
    use. USEPA
    later
    added Method
    3120
    B
    from the
    21st
    7949
    edition of
    Standard Methods
    as an approved alternative
    7950
    method
    in appendix A to
    subpart
    C,
    added
    on June 3, 2008
    7951
    (at
    73 Fed.
    Reg.
    31616).
    7952
    7953
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry: USEPA
    7954
    Environmental
    Metals Methods: Method
    200.8.
    7955
    7956
    C)
    Atomic
    absorption,
    platform furnace
    technique: USEPA
    7957
    Environmental
    Metals
    Methods:
    Method 200.9.
    7958
    7959
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard Methods,
    181
    -er
    7960
    l9th,or2lsted.:
    Method3ll3B.
    7961
    7962
    BOARD NOTE:
    On
    March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    7963
    USEPA amended
    the entry for
    chromium by
    atomic absorption,
    7964
    furnace technique,
    in the table
    at corresponding 40
    CFR
    7965
    141
    .23(k)(1)
    to allow
    the
    use of Standard Methods
    Online
    (at
    7966
    www.standardmethods.org),
    Method
    3113
    B (as approved in
    7967
    1999). The
    Board
    has
    instead cited to the
    21St
    edition of
    Standard
    7968
    Methods
    for the Examination
    of
    Water and
    Wastewater (the
    7969
    printed version
    of Standard
    Methods), since
    the version
    of
    Method
    7970
    3113 that appears
    in that printed
    volume is that
    cited by USEPA
    as
    7971
    acceptable
    for use. USEPA later
    added Method
    3113 B from the
    7972
    21
    5t
    edition of
    Standard
    Methods
    as an approved
    alternative
    7973
    method in
    appendix A to subpart
    C, added on
    June 3, 2008 (at 73
    7974
    Fed. Reg. 31616).
    7975
    7976
    Axially viewed
    inductively-coupled
    plasma — atomic
    emission
    7977
    spectrometry
    (AVICP-AES):
    USEPA Methods:
    Method 200.5.
    7978
    7979
    BOARD
    NOTE:
    USEPA
    added this method
    as an
    approved
    7980
    alternative
    method in appendix
    A to subpart
    C
    of 40 CFR 141,
    7981
    added
    on June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    7982
    JCAR35O61
    1-0815204r01
    7983
    10)
    Copper.
    7984
    7985
    A)
    Atomic absorption,
    furnace technique.
    7986
    7987
    i)
    ASTM
    Method
    D1688-95
    C
    orD1688-02
    C;
    or
    7988
    7989
    ii)
    Standard
    Methods,
    18
    t1
    ,-ef
    19
    th
    or
    21
    st
    ed.: Method
    3113
    7990
    B.
    7991
    7992
    BOARD
    NOTE:
    On March 12,
    2007
    (at
    72 Fed.
    Reg.
    7993
    11200),
    USEPA
    amended
    the
    entry for copper by
    atomic
    7994
    absorption,
    furnace
    techniciue,
    in
    the table
    at
    corresponding
    7995
    40
    CFR
    141.23(k)(1)
    to allow
    the use of Standard
    Methods
    7996
    Online
    (at
    www.standardmethods.org),
    Method 3113
    B
    (as
    7997
    approved
    in 1999).
    The Board has instead
    cited to
    the
    21st
    7998
    edition of Standard
    Methods for
    the Examination of
    Water
    7999
    and
    Wastewater
    (the
    printed version
    of
    Standard
    Methods),
    8000
    since the version of
    Method 3113
    that appears in that
    8001
    printed
    volume
    is that cited
    by USEPA as acceptable
    for
    8002
    use. USEPA later
    added Method
    3113 B from the
    21st
    8003
    edition of Standard
    Methods
    as an approved alternative
    8004
    method
    in
    appendix A to
    subpart C, added on
    June 3, 2008
    8005
    (at
    73
    Fed. Reg. 31616).
    8006
    8007
    B)
    Atomic
    absorption,
    direct aspiration.
    8008
    8009
    i)
    ASTM
    Method
    D1688-95
    A or 1688-02
    A; or
    8010
    8011
    ii)
    Standard
    Methods,
    18
    t11
    0
    f
    19
    th
    or
    21st
    ed.:
    Method
    3111
    8012
    B.
    8013
    8014
    BOARD NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    8015
    11200),
    USEPA amended the
    entry
    for copper
    by atomic
    8016
    absorption,
    direct aspiration,
    in the table at corresponding
    8017
    40 CFR
    141.23(k)(1) to allow
    the
    use of
    Standard Methods
    8018
    Online
    (at
    www.standardmethods.org),
    Method
    3111
    B (as
    8019
    approved
    in 1999). The Board
    has instead
    cited to the
    21st
    8020
    edition of
    Standard
    Methods
    for
    the
    Examination
    of Water
    8021
    and Wastewater
    (the
    printed version of Standard
    Methods),
    8022
    since
    the version of Method
    3111 that
    appears in that
    8023
    pçjjited
    volume
    is that
    cited
    by
    USEPA
    as acceptable for
    8024
    use.
    USEPA later
    added Method 3111
    B from the
    21
    st
    8025
    edition of Standard
    Methods
    as
    an approved alternative
    JCAR35O61
    1-0815204r01
    8026
    method in appendix
    A
    to
    subpart
    C,
    added on June 3,
    2008
    8027
    (at
    73
    Fed.
    Reg.
    31616).
    8028
    8029
    C)
    Inductively-coupled
    plasma.
    8030
    8031
    i)
    USEPA Environmental
    Metals
    Methods: Method
    200.7;
    or
    8032
    8033
    ii)
    Standard
    Methods,
    l8t,
    19
    th 20
    th
    or
    21
    st
    ed.:
    Method
    8034
    3120 B.
    8035
    8036
    BOARD NOTE:
    On March
    12, 2007 (at 72 Fed.
    Reg.
    8037
    11200),
    USEPA amended the
    entry for
    copper
    by
    8038
    inductively-coupled
    plasma
    in the table at corresponding
    40
    8039
    CFR 141.23(k)(1)
    to allow
    the use of Standard Methods
    8040
    Online
    (at
    www.standardmethods.org),
    Method
    3120 B
    (as
    8041
    approved in 1999).
    The Board
    has instead cited to
    the
    21st
    8042
    edition
    of
    Standard Methods for
    the
    Examination
    of Water
    8043
    and Wastewater
    (the
    printed
    version of Standard Methods),
    8044
    since the version
    of Method 3120
    that appears
    in that
    8045
    printed volume
    is that cited
    by USEPA
    as
    acceptable
    for
    8046
    use. USEPA
    later
    added
    Method 3120 B from
    the
    21st
    8047
    edition
    of Standard Methods
    as an approved
    alternative
    8048
    method
    in appendix A to
    subpart
    C,
    added on June 3, 2008
    8049
    (at 73
    Fed.
    Reg.
    31616).
    8050
    8051
    D)
    Inductively-coupled
    plasma
    — mass spectrometry:
    USEPA
    8052
    Environmental
    Metals
    Methods: Method 200.8.
    8053
    8054
    B)
    Atomic absorption,
    platform
    furnace technique:
    USEPA
    8055
    Environmental
    Metals Methods:
    Method 200.9.
    8056
    8057
    Axially viewed
    inductively-coupled
    plasma — atomic
    emission
    8058
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    8059
    8060
    BOARD
    NOTE: USEPA added
    this method
    as an approved
    8061
    alternative method
    in appendix
    A to subpart
    C
    of
    40 CFR 141,
    8062
    added
    on
    June 3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    8063
    8064
    11)
    Conductivity; Conductance.
    8065
    8066
    A)
    ASTM
    Method Dl
    125-95(1999)_A;
    or
    8067
    8068
    B)
    Standard
    Methods,
    th
    18 19
    th
    20
    th
    or
    21st
    ed.: Method
    2510
    B.
    JCAR35O61
    1-0815204r01
    8069
    8070
    BOARD
    NOTE: On
    March
    12,2007
    (at
    72 Fed.
    Reg. 11200),
    8071
    USEPA
    amended
    the
    entry
    for
    conductivity
    by conductance
    in the
    8072
    table at
    corresponding
    40 CFR
    141.23(k)(l)
    to
    allow the
    use of
    8073
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8074
    2510
    B
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited to
    the
    8075
    21
    St
    edition of
    Standard
    Methods
    for the
    Examination
    of Water
    and
    8076
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    since
    the
    8077
    version
    of
    Method
    2510
    that appears
    in that
    printed
    volume
    is that
    8078
    cited
    by USEPA
    as acceptable
    for use.
    USEPA
    later
    added
    8079
    Method
    2510
    B
    from
    the
    215t
    edition
    of Standard
    Methods as
    an
    8080
    approved
    alternative
    method
    in appendix
    A
    to subpart
    C, added
    on
    8081
    June
    3,
    2008
    (at
    73 Fed. Reg.
    31616).
    8082
    8083
    12)
    Cyanide.
    8084
    8085
    A)
    Manual
    distillation
    (ASTM
    Method
    D2036-98
    A or Standard
    8086
    Methods,
    18
    th,
    19
    th
    or
    20
    th
    ed.:
    Method
    4500-CN
    C),
    followed
    by
    8087
    spectrophotometric,
    amenable.
    8088
    8089
    i)
    ASTM
    Method
    D2036-98
    B or
    2036-06 B;
    or
    8090
    8091
    BOARD
    NOTE:
    USEPA
    added ASTM
    Method
    2036-06
    A
    8092
    as
    an approved
    alternative
    method in
    appendix
    A to
    subpart
    8093
    C
    of 40 CFR
    141,
    added
    on
    June
    3,
    2008
    (at
    73 Fed.
    Reg.
    8094
    31616).
    8095
    8096
    ii)
    Standard
    Methods,
    18t1,
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    8097
    4500-CNG.
    8098
    8099
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    8100
    11200),
    USEPA
    amended
    the entry
    for
    cyanide
    by
    8101
    spectrophotometric,
    amenable,
    in
    the table
    at corresponding
    8102
    40
    CFR
    141.23(k)(1)
    to
    allow
    the use of
    Standard Methods
    8103
    Online
    (at
    www.standardmethods.org),
    Method
    4500-CN
    8104
    G
    (as
    approved
    in
    1999).
    The
    Board has
    instead cited
    to
    8105
    the
    21
    St
    edition
    of Standard
    Methods
    for
    the Examination
    of
    8106
    Water
    and Wastewater
    (the
    printed
    version
    of Standard
    8107
    Methods),
    since
    the
    version
    of
    Method
    4500-CN
    that
    8108
    appears
    in
    that
    printed volume
    is that
    cited
    by
    US EPA as
    8109
    acceptable
    for use. USEPA
    later
    added
    Method
    4500-CN
    8110
    G
    fromthe
    21
    St
    edition
    of Standard
    Methods as
    an approved
    JCAR35O61
    1-0815204r01
    8111
    alternative method
    in
    appendix
    A to subpart
    C,
    added
    on
    8112
    June 3,2008
    (at
    73 Fed. Reg. 31616).
    8113
    8114
    B)
    Manual
    distillation
    (ASTM Method D2036-98
    A or
    Standard
    8115
    Methods,
    18th,
    19th, or 20th ed.: Method
    4500-CN
    C),
    followed
    8116
    by spectrophotometric,
    manual.
    8117
    8118
    i)
    ASTM
    Method D2036-98
    A or 2036-06
    A;
    8119
    8120
    ii)
    Standard
    Methods,
    th,
    18 19
    th,
    20
    th
    or
    21St
    ed.: Method
    8121
    4500-CNE;or
    8122
    8123
    BOARD
    NOTE: On
    March 12, 2007
    (at
    72 Fed. Reg.
    8124
    11200),
    USEPA
    amended
    the entry for
    cyanide by
    8125
    spectrophotometric,
    manual,
    in the table
    at corresponding
    8126
    40
    CFR 141
    .23(k)(1)
    to
    allow the use of Standard
    Methods
    8127
    Online
    (at
    www.standardmethods.org),
    Method
    4500-CN
    8128
    E
    (as
    approved
    in 1999).
    The Board has instead
    cited
    to the
    8129
    21
    5t
    edition
    of Standard Methods
    for the Examination
    of
    8130
    Water and
    Wastewater
    (the
    printed
    version
    of Standard
    8131
    Methods),
    since the
    version of Method 4500-CN
    that
    8132
    appears
    in that printed volume
    is that
    cited by
    US
    EPA
    as
    8133
    acceptable
    for use.
    USEPA later
    added Method 4500-CN
    8134
    E
    from
    the
    21
    5t
    edition of Standard Methods
    as an
    approved
    8135
    alternative method
    in appendix
    A
    to subpart
    C,
    added
    on
    8136
    June
    3,
    2008
    (at
    73 Fed. Reg. 31616).
    8137
    8138
    iii)
    USGS Methods:
    Method 1-3300-85.
    8139
    8140
    C)
    Spectrophotometric,
    semiautomated:Manual
    distillation (ASTM
    8141
    Method D2036
    98 A or Standard
    Methods,
    18th, 19th, or 20th
    ed.:
    8142
    Method 4500
    CN C),
    followed by semiautomated
    8143
    spectrophotometric:
    USEPA
    Environmental
    Inorganic Methods:
    8144
    Method 335.4.
    8145
    8146
    D)
    Selective
    electrode:
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    8147
    ed.:
    Method 4500-CN F.
    8148
    8149
    BOARD
    NOTE: On March
    12,
    2007
    (at
    72 Fed. Reg. 11200),
    8150
    USEPA
    amended the entry
    for
    cyanide
    by selective electrode
    in the
    8151
    table
    at corresponding
    40 CFR 141.23(k)(1)
    to allow
    the use of
    8152
    Standard
    Methods Online
    (at
    www.standardmethods.org),
    Method
    8153
    4500-CN
    F
    (as
    approved
    in
    1999).
    The Board has instead
    cited
    to
    JCAR35O61
    1-0815204r01
    8154
    the
    2l
    edition
    of
    Standard
    Methods
    for
    the Examination
    of Water
    8155
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    8156
    the
    version
    of Method
    4500-CN
    that
    appears
    in that
    printed
    8157
    volume
    is
    that
    cited by
    TJSEPA
    as
    acceptable
    for
    use.
    USEPA
    8158
    later
    added
    Method
    4500-CN
    F from
    the
    21St
    edition
    of Standard
    8159
    Methods
    as an
    approved
    alternative
    method
    in appendix
    A
    to
    8160
    subpart
    C, added
    on
    June
    3, 2008
    (at
    73
    Fed.
    Reg. 31616).
    8161
    8162
    E)
    UV/DistillationlSpectrophotometric:
    Kelada
    01.
    8163
    8164
    F)
    MicrodistillationlFlow
    IniectionlSpectrophotometric:
    8165
    DiGtillationlSpectrophotometric:
    QuickChem
    10-204-00-1
    -X.
    8166
    8167
    Ligand
    exchange
    and
    amperometry.
    8168
    8169
    ASTMMethodD6888-03.
    8170
    8171
    jI
    01 Analytical
    Method
    OIA-1677
    DW.
    8172
    8173
    13)
    Fluoride.
    8174
    8175
    A)
    Ion
    Chromatography.
    8176
    8177
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    300.0
    8178
    or
    Method
    300.1;
    8179
    8180
    ii)
    ASTM
    Method
    D4327-97
    or
    D4327-03;
    or
    8181
    8182
    iii)
    Standard
    Methods,
    18
    th,
    19
    th,
    0
    f
    20
    th,
    or
    21St
    ed.:
    Method
    8183
    4110B.
    8184
    8185
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72 Fed.
    Reg.
    8186
    11200),
    USEPA
    amended
    the
    entry
    for fluoride
    by
    ion
    8187
    chromatography
    in
    the table
    at corresponding
    40
    CFR
    8188
    141.23(k)(1)
    to
    allow
    the
    use of
    Standard
    Methods
    Online
    8189
    (at
    www.standardmethods.org),
    Method
    4110 B
    (as
    8190
    approved
    in
    2000).
    The
    Board
    has
    instead
    cited to
    the
    21St
    8191
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    8192
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8193
    since
    the
    version
    of Method
    4110
    that
    appears
    in
    that
    8194
    printed
    volume
    is
    that
    cited by
    USEPA
    as
    acceptable
    for
    8195
    use.
    USEPA
    later
    added
    Method
    4110
    B from
    the
    21
    st
    8196
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    JCAR35O61
    1-0815204r01
    8197
    method
    in appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    8198
    (at
    73
    Fed.
    Reg. 31616).
    8199
    8200
    B)
    Manual
    distillation,
    colorimetric
    SPADNS:
    Standard Methods,
    8201
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    4500-V B
    and D.
    8202
    8203
    BOARD NOTE:
    On
    March 12,
    2007 (at 72
    Fed. Reg.
    11200),
    8204
    USEPA
    amended
    the entry
    for
    fluoride by
    manual
    distillation,
    8205
    colorimetry
    SPADNS,
    in the table
    at
    corresponding
    40
    CFR
    8206
    141.23(k)(1)
    to
    allow the
    use
    of Standard
    Methods
    Online
    (at
    8207
    www.standardmethods.org),
    Method
    4500-V
    B and D
    (as
    8208
    approved
    in
    1997).
    The
    Board
    has instead
    cited
    to
    the
    21st
    edition
    8209
    of Standard
    Methods
    for the Examination
    of
    Water and
    8210
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    since
    the
    8211
    version of
    Method
    4500-V
    that
    appears in
    that printed
    volume is
    8212
    that
    cited
    by
    USEPA as
    acceptable
    for
    use.
    USEPA
    later
    added
    8213
    Method
    4500-V
    B
    and
    D from the
    21St
    edition
    of
    Standard
    8214
    Methods
    as
    an approved
    alternative
    method
    in
    appendix
    A to
    8215
    subpart
    C,
    added
    on
    June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8216
    8217
    C)
    Manual electrode.
    8218
    8219
    i)
    ASTMMethodD1179-93B,D1179-99B,orDll79-04B;
    8220
    or
    8221
    8222
    BOARD
    NOTE:
    USEPA added
    ASTM
    Method Dl
    179-04
    8223
    B as
    an
    approved
    alternative
    method
    in appendix
    A
    to
    8224
    subpart
    C
    of
    40
    CFR
    141, added
    on
    June
    3,
    2008
    (at
    73
    8225
    Fed.
    Reg.
    31616).
    8226
    8227
    ii)
    Standard
    Methods,
    19
    th
    20
    th
    or
    21St
    ed.: Method
    8228
    4500-V
    C.
    8229
    8230
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    8231
    11200),
    USEPA
    amended
    the entry
    for fluoride
    by manual
    8232
    electrode
    in
    the table at
    corresponding
    40 CFR
    8233
    141.23(k)(1)
    to allow
    the use of
    Standard
    Methods Online
    8234
    (at
    www.standardmethods.org),
    Method
    4500-V
    C
    (as
    8235
    approved
    in
    1997).
    The Board
    has
    instead
    cited to the
    21
    st
    8236
    edition
    of Standard
    Methods
    for the Examination
    of
    Water
    8237
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    8238
    since
    the
    version of
    Method
    4500-F that
    appears in
    that
    8239
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    JCAR35O61
    1-0815204r01
    8240
    use.
    USEPA
    later added
    Method 4500-V
    C from
    the
    21st
    8241
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8242
    method
    in
    appendix
    A to
    subpart
    C,
    added on
    June 3, 2008
    8243
    (at
    73 Fed.
    Reg.
    31616).
    8244
    8245
    D)
    Automated
    electrode:
    Technicon
    Methods:
    Method
    380-75WE.
    8246
    8247
    E)
    Automated
    alizarin.
    8248
    8249
    i)
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    21
    st
    ed.: Method
    8250
    4500-V
    E;
    or
    8251
    8252
    BOARD
    NOTE: On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    8253
    11200),
    USEPA
    amended
    the
    entry
    for fluoride
    by
    8254
    automated
    alizarin
    in
    the table
    at
    corresponding
    40
    CFR
    8255
    141.23(k)(1)
    to allow
    the use
    of
    Standard
    Methods
    Online
    8256
    (at
    www.standardmethods.org),
    Method
    4500-V
    E (as
    8257
    approved in
    1997).
    The
    Board has
    instead cited
    to the
    21
    st
    8258
    edition of
    Standard
    Methods for
    the
    Examination
    of
    Water
    8259
    and
    Wastewater
    (the printed
    version
    of Standard
    Methods),
    8260
    since the
    version of
    Method 4500-V
    that appears
    in that
    8261
    printed
    volume
    is
    that cited by
    USEPA
    as
    acceptable
    for
    8262
    use.
    USEPA
    later
    added Method
    4500-V
    E from the
    21st
    8263
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    8264
    method
    in appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    8265
    (at
    73 Fed.
    Reg.
    31616).
    8266
    8267
    ii)
    Technicon
    Methods:
    Method
    129-71W.
    8268
    8269
    Capillary
    ion
    electrophoresis:
    ASTM
    Method
    D6508-00(2005)e2
    8270
    (rev.
    2).
    8271
    8272
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed.
    Reg. 11200),
    8273
    USEPA
    amended
    the entry
    for fluoride
    to
    add capillary
    ion
    8274
    electrophoresis
    in
    the table
    at corresponding
    40 CFR
    141.23(k)(1)
    8275
    to allow
    the
    use
    of “Waters
    Method
    D6508, Rev.
    2.” The
    Board
    8276
    attempt
    to locate
    a
    copy
    of the method
    disclosed that
    it
    is
    an
    8277
    ASTM
    method
    originally
    approved
    in 2000
    and
    revised in
    2005.
    8278
    The
    Board
    has
    cited to
    the ASTM
    Method
    D6508-00(2005)e2.
    8279
    8280
    14)
    Lead.
    8281
    8282
    A)
    Atomic
    absorption,
    furnace technique.
    JCAR35O61
    1-0815204r01
    8283
    8284
    i)
    ASTM
    Method
    D3559-96
    D or
    D3559-03
    D; or
    8285
    8286
    ii)
    Standard
    Methods,
    18tef
    19
    th
    or
    21st
    ed.:
    Method
    3113
    8287
    B.
    8288
    8289
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    8290
    11200),
    USEPA
    amended
    the entry
    for
    lead
    by
    atomic
    8291
    absorption,
    furnace
    technique,
    in
    the
    table at corresponding
    8292
    40
    CFR
    141.23(k)(1)
    to
    allow the
    use
    of Standard
    Methods
    8293
    Online
    (at
    www.standardmethods.org),
    Method
    3113 B
    (as
    8294
    approved
    in 1999).
    The
    Board has
    instead
    cited
    to
    the
    21st
    8295
    edition
    of
    Standard
    Methods
    for the
    Examination
    of Water
    8296
    and
    Wastewater
    (the printed
    version of
    Standard
    Methods),
    8297
    since
    the
    version
    of Method
    3113
    that appears
    in that
    8298
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    8299
    use.
    USEPA
    later
    added
    Method
    3113
    B from the
    21
    st
    8300
    edition
    of
    Standard
    Methods
    as an approved
    alternative
    8301
    method
    in appendix
    A to
    subpart C,
    added
    on June
    3, 2008
    8302
    (at
    73 Fed.
    Reg.
    31616).
    8303
    8304
    B)
    Inductively-coupled
    plasma —
    mass
    spectrometry:
    USEPA
    8305
    Environmental
    Metals
    Methods:
    Method
    200.8.
    8306
    8307
    C)
    Atomic
    absorption,
    platform
    furnace technique:
    USEPA
    8308
    Environmental
    Metals Methods:
    Method
    200.9.
    8309
    8310
    D)
    Differential
    Pulse
    Anodic
    Stripping
    Voltammetry:
    Palintest
    8311
    Method
    1001.
    8312
    8313
    ,)
    Axially
    viewed inductively-coupled
    plasma
    — atomic
    emission
    8314
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8315
    8316
    BOARD
    NOTE:
    US
    EPA added
    this method
    as an approved
    8317
    alternative
    method
    in
    appendix
    A to subpart
    C
    of 40 CFR
    141,
    8318
    added
    on
    June
    3,2008
    (at
    73 Fed.
    Reg. 31616).
    8319
    8320
    15)
    Magnesium.
    8321
    8322
    A)
    Atomic
    absorption.
    8323
    8324
    i)
    ASTM
    Method D511-93
    B
    orD5ll-03
    B; or
    8325
    JCAR35O61
    1-0815204r01
    8326
    ii)
    Standard
    Methods,
    18tT. e19th
    or
    21st
    ed.:
    Method
    3111
    8327
    B.
    8328
    8329
    BOARD
    NOTE: On
    March 12,
    2007
    (at
    72 Fed. Reg.
    8330
    11200),
    USEPA amended
    the
    entry for
    magnesium
    by
    8331
    atomic
    absorption
    in the table
    at corresponding
    40
    CFR
    8332
    141.23(k)(1)
    to allow
    the
    use of Standard
    Methods
    Online
    8333
    (at
    www.standardmethods.org),
    Method
    3111 B
    (as
    8334
    approved
    in 1999).
    The
    Board has
    instead
    cited
    to the
    21
    st
    8335
    edition of
    Standard
    Methods
    for
    the
    Examination
    of Water
    8336
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8337
    since the
    version
    of Method
    3111
    that
    appears in
    that
    8338
    printed
    volume is
    that cited
    by USEPA
    as acceptable
    for
    8339
    use.
    USEPA later
    added Method
    3111
    B from the
    21
    st
    8340
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    8341
    method
    in
    appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    8342
    (at
    73 Fed.
    Reg. 31616).
    8343
    8344
    B)
    Inductively-coupled
    plasma.
    8345
    8346
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    8347
    8348
    ii)
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    8349
    3120
    B.
    8350
    8351
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed. Reg.
    8352
    11200), USEPA
    amended
    the entry
    for
    magnesium
    by
    8353
    inductively-coupled
    plasma
    in the
    table at corresponding
    40
    8354
    CFR
    141.23(k)(1)
    to
    allow the
    use
    of Standard
    Methods
    8355
    Online
    (at
    www.standardmethods.org’),
    Method
    3120 B
    (as
    8356
    approved
    in 1999).
    The Board
    has
    instead cited
    to
    the
    21
    st
    8357
    edition
    of
    Standard
    Methods
    for
    the Examination
    of Water
    8358
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    8359
    since
    the version
    of Method
    3120
    that
    appears
    in that
    8360
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    8361
    use.
    USEPA
    later added
    Method
    3120
    B from
    the
    21st
    8362
    edition of
    Standard
    Methods as
    an
    approved alternative
    8363
    method
    in appendix
    A
    to subpart
    C,
    added on
    June 3, 2008
    8364
    (at
    73 Fed.
    Reg.
    31616).
    8365
    8366
    C)
    Complexation
    titrimetric.
    8367
    8368
    i)
    ASTM
    Method
    D511-93
    AorD5ll-03
    A;
    or
    JCAR35O61 1-0815204r01
    8369
    8370
    ii)
    Standard Methods,
    18
    th
    or
    19
    th
    ed.: Method
    3500-Mg Eor
    8371
    Standard Methods,
    20’ or
    21st
    ed.: Method 3500-Mg
    B.
    8372
    8373
    BOARD NOTE:
    On March
    12, 2007 (at 72 Fed.
    Reg.
    8374
    11200),
    USEPA amended
    the entry for magnesium
    by
    8375
    complexation
    titrimetric
    in the table
    at corresponding 40
    8376
    CFR 141.23(k)(1)
    to
    allow the use of Standard
    Methods
    8377
    Online
    (at
    www.standardmethods.org),
    Method
    3500-Mg
    B
    8378
    (as approved
    in
    1997).
    The Board has
    instead cited to
    the
    8379
    21st
    edition of Standard
    Methods
    for
    the Examination
    of
    8380
    Water
    and
    Wastewater
    (the printed version
    of Standard
    8381
    Methods),
    since the version
    of
    Method
    3500-Mg that
    8382
    appears
    in that printed
    volume is that cited
    by
    USEPA
    as
    8383
    acceptable
    for use. USEPA
    later added
    Method 3500-Mg
    8384
    B from
    the
    21
    st
    edition
    of Standard Methods
    as an approved
    8385
    alternative
    method in appendix
    A to subpart
    C, added on
    8386
    June 3,
    2008
    (at
    73
    Fed. Reg.
    31616).
    8387
    8388
    i44)
    Standard
    Methods, 20th
    ed.: Method 3500
    Mg B.
    8389
    8390
    )
    Ion
    chromatography:
    ASTM
    Method D6919-03.
    8391
    8392
    Axially
    viewed inductively-coupled
    plasma
    — atomic emission
    8393
    spectrometry
    (AVICP-AES):
    USEPA
    Methods: Method
    200.5.
    8394
    8395
    BOARD
    NOTE: USEPA
    added
    this
    method as an approved
    8396
    alternative
    method
    in appendix A to subpart
    C of 40
    CFR 141,
    8397
    added
    on June 3,2008
    (at 73
    Fed. Reg.
    31616).
    8398
    8399
    16)
    Mercury.
    8400
    8401
    A)
    Manual cold
    vapor technique.
    8402
    8403
    i)
    USEPA
    Environmental
    Metals Methods:
    Method
    245.1;
    8404
    8405
    ii)
    ASTM Method
    D3223-97 or D3223-02;
    or
    8406
    8407
    iii)
    Standard Methods,
    18
    t1
    0
    f
    19
    th
    or
    21st
    ed.: Method
    3112
    8408
    B.
    8409
    8410
    BOARD NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    8411
    11200),
    USEPA amended the
    entry for mercury
    by
    manual
    JCAR35O61
    1-0815204r01
    8412
    cold vapor
    technique in the table
    at corresponding
    40 CFR
    8413
    141.23(k)(1)
    to
    allow the
    use
    of Standard Methods
    Online
    8414
    (at www.standardmethods.org),
    Method 3112
    B
    (as
    8415
    approved in
    1999).
    The Board
    has instead cited to
    the
    21st
    8416
    edition of
    Standard
    Methods
    for the Examination
    of
    Water
    8417
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    8418
    since the version
    of Method
    3112 that appears
    in that
    8419
    printed
    volume is that cited
    by USEPA as
    acceptable
    for
    8420
    use.
    USEPA later added
    Method 3112
    B from the
    21st
    8421
    edition
    of Standard
    Methods as an approved
    alternative
    8422
    method
    in appendix A to
    subpart
    C,
    added on June 3, 2008
    8423
    (at
    73
    Fed. Reg. 31616).
    8424
    8425
    B)
    Automated cold
    vapor technique:
    USEPA Inorganic
    Methods:
    8426
    Method 245.2.
    8427
    8428
    C)
    Inductively-coupled
    plasma
    — mass
    spectrometry: USEPA
    8429
    Environmental
    Metals Methods: Method
    200.8.
    8430
    8431
    17)
    Nickel.
    8432
    8433
    A)
    Inductively-coupled
    plasma.
    8434
    8435
    i)
    USEPA Environmental
    Metals Methods:
    Method 200.7;
    or
    8436
    8437
    ii)
    Standard
    Methods,
    th
    18 19
    th 20
    th
    or
    21st
    ed.:
    Method
    8438
    3120 B.
    8439
    8440
    BOARD NOTE:
    On March 12, 2007
    (at
    72 Fed.
    Reg.
    8441
    11200),
    USEPA
    amended the
    entry
    for nickel
    by
    8442
    inductively-coupled
    plasma in the table
    at corresponding
    40
    8443
    CFR 141.23(k)(1) to
    allow the use
    of Standard Methods
    8444
    Online
    (at www.standardmethods.org),
    Method 3120
    B
    (as
    8445
    approved in
    1999).
    The Board
    has
    instead cited to the
    21
    st
    8446
    edition
    of Standard
    Methods for the
    Examination
    of Water
    8447
    and Wastewater
    (the
    printed version
    of Standard Methods),
    8448
    since
    the version
    of Method 3120 that
    appears in
    that
    8449
    printed volume is
    that cited by USEPA
    as acceptable
    for
    8450
    use. USEPA later
    added Method
    3120 B from the
    21st
    8451
    edition
    of
    Standard Methods as
    an approved
    alternative
    8452
    method in
    appendix A to subpart
    C,
    added on June
    3,
    2008
    8453
    (at
    73 Fed.
    Reg. 31616).
    8454
    JCAR35O61
    1-0815204r01
    8455
    B)
    Inductively-coupled
    plasma
    — mass spectrometry:
    USEPA
    8456
    Environmental
    Metals
    Methods:
    Method
    200.8.
    8457
    8458
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    8459
    Environmental
    Metals
    Methods: Method
    200.9.
    8460
    8461
    D)
    Atomic
    absorption,
    direct
    aspiration
    technique:
    Standard
    Methods,
    8462
    l8teEr19th,or2lsted.:
    Method
    3111 B.
    8463
    8464
    BOARD NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed.
    Reg.
    11200),
    8465
    USEPA
    amended
    the entry
    for nickel
    by
    atomic
    absorption,
    direct
    8466
    aspiration
    technique,
    in
    the table
    at
    corresponding
    40
    CFR
    8467
    141.23(k)(1)
    to
    allow the
    use of Standard
    Methods
    Online
    (at
    8468
    www.standardmethods.org),
    Method
    3111
    B
    (as
    approved
    in
    8469
    1999).
    The
    Board
    has
    instead cited
    to the
    21st
    edition
    of
    Standard
    8470
    Methods
    for
    the
    Examination
    of Water
    and Wastewater
    (the
    8471
    printed
    version
    of
    Standard
    Methods),
    since
    the version
    of Method
    8472
    3111
    that appears
    in that
    printed volume
    is that
    cited
    by
    USEPA
    as
    8473
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    3111 B
    from the
    8474
    2lS
    edition
    of Standard
    Methods
    as
    an
    approved
    alternative
    8475
    method
    in appendix
    A
    to subpart
    C,
    added on
    June 3, 2008
    (at
    73
    8476
    Fed. Reg.
    31616).
    8477
    8478
    E)
    Atomic absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    t
    0
    f
    8479
    l9th,or2lsted.:
    Method3ll3B.
    8480
    8481
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at
    72 Fed. Reg.
    11200),
    8482
    USEPA
    amended
    the
    entry
    for nickel
    by
    atomic
    absorption,
    8483
    furnace
    technique,
    in the table
    at corresponding
    40
    CFR
    8484
    141.23(k)(1)
    to
    allow
    the use
    of Standard
    Methods
    Online
    (at
    8485
    www.standardmethods.org),
    Method
    3113 B
    (as
    approved
    in
    8486
    1999).
    The
    Board has
    instead
    cited to
    the
    21st
    edition
    of Standard
    8487
    Methods
    for the
    Examination
    of Water and
    Wastewater
    (the
    8488
    printed version
    of
    Standard
    Methods),
    since
    the version
    of Method
    8489
    3113
    that
    appears
    in that
    printed
    volume
    is
    that
    cited
    by US EPA
    as
    8490
    acceptable
    for
    use. USEPA
    later
    added
    Method
    3113
    B from
    the
    8491
    21
    St
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8492
    method in
    appendix A
    to
    subpart
    C,
    added
    on June 3,
    2008
    (at
    73
    8493
    Fed. Reg.
    31616).
    8494
    8495
    Axially
    viewed inductively-coupled
    plasma
    — atomic
    emission
    8496
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    8497
    JCAR35O61 1-0815204r01
    8498
    BOARD
    NOTE: USEPA added this
    method as an approved
    8499
    alternative
    method
    in appendix A to subpart
    C of
    40
    CFR
    141,
    8500
    added
    on June 3, 2008
    (at
    73 Fed.
    Reg. 31616).
    8501
    8502
    18)
    Nitrate.
    8503
    8504
    A)
    Ion chromatography.
    8505
    8506
    i)
    USEPA Environmental
    Inorganic Methods: Method
    300.0
    8507
    or
    Method 300.1;
    8508
    8509
    ii)
    ASTM
    Method D4327-97 or D4327-03;
    8510
    8511
    iii)
    Standard Methods,
    th
    18 19
    th 20
    th
    or
    21
    st
    ed.:
    Method
    8512
    4110B;or
    8513
    8514
    BOARD
    NOTE: On March 12, 2007
    (at
    72
    Fed. Reg.
    8515
    11200),
    USEPA amended
    the entry for nitrate by ion
    8516
    chromatography
    in the table at corresponding
    40 CFR
    8517
    141.23(k)(1)
    to
    allow
    the use of Standard Methods
    Online
    8518
    (at
    www.standardmethods.org),
    Method 4110 B (as
    8519
    approved in 2000). The Board
    has instead cited to the
    21
    st
    8520
    edition
    of Standard Methods for the
    Examination of Water
    8521
    and Wastewater
    (the
    printed version of Standard
    Methods),
    8522
    since the version of Method
    4110 that appears in that
    8523
    printed
    volume is that cited
    by USEPA as acceptable for
    8524
    use. USEPA later
    added Method 4110 B from the
    21st
    8525
    edition
    of Standard Methods
    as an approved alternative
    8526
    method in appendix
    A to subpart
    C,
    added on June
    3, 2008
    8527
    (at
    73 Fed. Reg.
    31616).
    8528
    8529
    iv)
    Waters Test
    Method B-lU 1 1, available from Millipore
    8530
    Corporation.
    8531
    8532
    B)
    Automated
    cadmium reduction.
    8533
    8534
    i)
    USEPA Environmental Inorganic
    Methods: Method 353.2;
    8535
    8536
    ii)
    ASTM Method D3867-90
    A; or
    8537
    8538
    iii)
    Standard
    Methods,
    18t,
    19
    th
    20
    th
    or
    21
    st
    ed.: Method
    8539
    4500-NO3
    F.
    8540
    JCAR35O61
    1-0815204r01
    8541
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72 Fed. Reg.
    8542
    11200),
    USEPA
    amended
    the entry
    for nitrate
    by
    8543
    automated
    cadmium
    reduction
    in
    the table
    at corresponding
    8544
    40 CFR
    141 .23(k)(1)
    to allow
    the
    use of
    Standard
    Methods
    8545
    Online
    (at www.standardmethods.org),
    Method
    4500-NO
    8546
    F
    (as
    approved
    in
    2000).
    The Board
    has instead
    cited
    to
    the
    8547
    21
    St
    edition of
    Standard
    Methods for
    the Examination
    of
    8548
    Water and
    Wastewater
    (the
    printed
    version
    of Standard
    8549
    Methods),
    since
    the
    version of
    Method
    4500-NOr
    that
    8550
    appears
    in
    that
    printed
    volume is
    that
    cited
    by
    USEPA
    as
    8551
    acceptable
    for
    use.
    USEPA later
    added
    Method
    4500-NO
    8552
    F fromthe
    21
    st
    edition
    of Standard
    Methods
    as an approved
    8553
    alternative
    method
    in appendix
    A
    to
    subpart
    C,
    added
    on
    8554
    June 3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    8555
    8556
    C)
    Ion selective
    electrode.
    8557
    8558
    i)
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    8559
    4500-NO
    3
    D;or
    8560
    8561
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72 Fed.
    Reg.
    8562
    11200), USEPA
    amended
    the entry
    for nitrate
    by ion
    8563
    selective
    electrode in
    the table
    at
    corresponding
    40
    CFR
    8564
    141.23(k)(1)
    to allow
    the use
    of Standard
    Methods
    Online
    8565
    (at
    www.standardmethods.org),
    Method 4500-NO
    D
    (as
    8566
    approved
    in 2000).
    The Board
    has instead
    cited to
    the
    21
    st
    8567
    edition
    of
    Standard
    Methods
    for the
    Examination
    of Water
    8568
    and
    Wastewater
    (the
    printed
    version of
    Standard Methods),
    8569
    since
    the
    version
    of Method
    4500-NOr
    that
    appears
    in
    that
    8570
    printed
    volume is
    that cited
    by
    USEPA
    as acceptable
    for
    8571
    use.
    USEPA
    later added
    Method
    4500-NO
    D from
    the
    8572
    21
    st
    edition
    of Standard
    Methods
    as
    an approved
    alternative
    8573
    method
    in
    appendix
    A to subpart
    C,
    added
    on June 3,
    2008
    8574
    (at
    73 Fed.
    Reg.
    31616).
    8575
    8576
    ii)
    Technical
    Bulletin
    601.
    8577
    8578
    D)
    Manual
    cadmium
    reduction.
    8579
    8580
    i)
    ASTM
    Method D3867-90
    B; or
    8581
    8582
    ii)
    Standard
    Methods,
    18
    th, 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    8583
    4500-NO
    3
    E.
    JCAR35O61
    1-0815204r01
    8584
    8585
    BOARD
    NOTE: On
    March 12,
    2007 (at 72
    Fed. Reg.
    8586
    11200),
    USEPA amended
    the
    entry for
    nitrate by manual
    8587
    cadmium
    reduction
    in the table
    at
    corresponding
    40
    CFR
    8588
    141.23(k)(1)
    to allow
    the
    use of
    Standard
    Methods
    Online
    8589
    (at
    www.standardmethods.org),
    Method
    4500-NOr
    E (as
    8590
    approved
    in 2000).
    The
    Board has
    instead cited
    to the
    21st
    8591
    edition of
    Standard
    Methods
    for the
    Examination
    of
    Water
    8592
    and
    Wastewater
    (the printed
    version
    of Standard
    Methods),
    8593
    since the
    version
    of Method
    4500-NOr
    that appears
    in
    that
    8594
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    8595
    use.
    USEPA
    later
    added
    Method
    4500-NOr
    E from
    the
    8596
    21
    st
    edition of
    Standard Methods
    as
    an
    approved
    alternative
    8597
    method
    in appendix
    A to
    subpart
    C,
    added
    on June
    3, 2008
    8598
    (at
    73 Fed.
    Reg.
    31616).
    8599
    8600
    Capillary
    ion
    electrophoresis:
    ASTM
    Method D6508-00(2005)e2
    8601
    (rev.
    2).
    8602
    8603
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    8604
    USEPA amended
    the
    entry for nitrate
    to
    add
    capillary
    ion
    8605
    electrophoresis
    in
    the
    table at
    corresponding
    40
    CFR
    141.23(k)(1)
    8606
    to
    allow
    the use
    of “Waters
    Method D6508,
    Rev. 2.”
    The Board
    8607
    attempt
    to locate
    a
    copy of the
    method disclosed
    that
    it is an
    8608
    ASTM
    method originally
    approved
    in
    2000 and revised
    in 2005.
    8609
    The
    Board has
    cited
    to the
    ASTM Method
    D6508-00(2005)e2.
    8610
    8611
    19)
    Nitrite.
    8612
    8613
    A)
    Ion
    chromatography.
    8614
    8615
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    300.0
    8616
    or Method
    300.1;
    8617
    8618
    ii)
    ASTM
    Method
    D4327-97
    or D4327-03;
    8619
    8620
    iii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.: Method
    8621
    4110B;or
    8622
    8623
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    8624
    11200),
    USEPA
    amended
    the entry
    for nitrite
    by
    ion
    8625
    chromatography
    in
    the
    table
    at
    corresponding
    40 CFR
    8626
    141.23(k)(l)
    to
    allow the use
    of
    Standard
    Methods
    Online
    JCAR35O61 1-0815204r01
    8627
    (at
    www.standardmethods.org),
    Method
    4110
    B (as
    8628
    approved in 2000).
    The Board
    has instead
    cited to the
    21
    st
    8629
    edition
    of
    Standard
    Methods
    for the Examination
    of
    Water
    8630
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    8631
    since the version
    of Method
    4110 that appears
    in
    that
    8632
    printed
    volume is
    that
    cited by USEPA as
    acceptable
    for
    8633
    use.
    USEPA later added
    Method 4110
    B from the
    21
    st
    8634
    edition
    of
    Standard
    Methods as an approved
    alternative
    8635
    method
    in appendix
    A to subpart C,
    added on June
    3,
    2008
    8636
    (at
    73
    Fed.
    Reg.
    31616).
    8637
    8638
    iv)
    Waters
    Test
    Method
    B-101 1, available from
    Millipore
    8639
    Corporation.
    8640
    8641
    B)
    Automated cadmium
    reduction.
    8642
    8643
    i)
    USEPA Environmental
    Inorganic Methods:
    Method 353.2;
    8644
    8645
    ii)
    ASTM
    Method D3867-90
    A; or
    8646
    8647
    iii)
    Standard
    Methods,
    t1,
    18 19
    th 20
    th
    or
    21st
    ed.: Method
    8648
    4500-N0
    3
    F.
    8649
    8650
    BOARD
    NOTE:
    On March 12,
    2007
    (at
    72
    Fed.
    Reg.
    8651
    11200),
    USEPA
    amended
    the
    entry for nitrite
    by
    automated
    8652
    cadmium
    reduction
    in the table at
    corresponding
    40 CFR
    8653
    141.23(k)(1)
    to allow the use
    of Standard Methods
    Online
    8654
    (at
    www.standardmethods.org),
    Method
    4500-NO
    F
    (as
    8655
    approved in 2000).
    The Board
    has instead cited to
    the
    21St
    8656
    edition
    of
    Standard Methods for
    the Examination
    of Water
    8657
    and Wastewater
    (the
    printed
    version of Standard Methods),
    8658
    since the version
    of Method 4500-NOr
    that
    appears
    in that
    8659
    printed volume
    is that cited
    by
    USEPA
    as acceptable
    for
    8660
    use. USEPA later
    added Method
    4500-NOr
    F from the
    8661
    21
    5t
    edition
    of Standard
    Methods as an
    approved alternative
    8662
    method in appendix
    A to subpart
    C,
    added on
    June 3, 2008
    8663
    (at
    73 Fed. Reg.
    31616).
    8664
    8665
    C)
    Manual
    cadmium reduction.
    8666
    8667
    i)
    ASTM
    Method D3867-90 B;
    or
    8668
    JCAR35O61
    1-0815204r01
    8669
    ii)
    Standard
    Methods,
    18tI,
    19
    th
    ef20th,
    01.21St
    ed.:
    Method
    8670
    4500-N0
    3
    E.
    8671
    8672
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed. Reg.
    8673
    11200),
    USEPA
    amended
    the entry for
    nitrite
    by
    manual
    8674
    cadmium
    reduction
    in the
    table at
    corresponding
    40
    CFR
    8675
    141.23(k)(1)
    to
    allow
    the use of
    Standard
    Methods
    Online
    8676
    (at
    www.standardmethods.org),
    Method
    4500-NOr
    E
    (as
    8677
    approved
    in 2000).
    The
    Board has
    instead
    cited
    to the
    21
    5t
    8678
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    8679
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8680
    since
    the
    version
    of Method
    4500NO
    that appears
    in
    that
    8681
    printed
    volume
    is that
    cited by USEPA
    as acceptable
    for
    8682
    use.
    USEPA
    later added
    Method 4500-NOr
    E
    from the
    8683
    21
    St
    edition
    of Standard
    Methods
    as
    an
    approved
    alternative
    8684
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on
    June
    3, 2008
    8685
    (at
    73
    Fed. Reg.
    31616).
    8686
    8687
    D)
    Spectrophotometric:
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    21
    st
    8688
    ed.: Method
    4500-NO
    2
    B.
    8689
    8690
    BOARD NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    11200),
    8691
    USEPA
    amended the
    entry for
    nitrite
    by
    spectrophotometric
    in
    the
    8692
    table
    at corresponding
    40 CFR
    141.23(k)(1)
    to allow
    the use
    of
    8693
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8694
    4500-NO
    B
    (as
    approved
    in 2000). The
    Board has
    instead
    cited
    8695
    to the
    21
    5t
    edition
    of Standard
    Methods
    for
    the
    Examination
    of
    8696
    Water
    and Wastewater
    (the
    printed version
    of Standard
    Methods),
    8697
    since
    the version
    of
    Method
    4500-NO,
    that
    appears
    in that
    printed
    8698
    volume
    is
    that
    cited
    by USEPA
    as acceptable
    for
    use. USEPA
    8699
    later
    added
    Method
    4500-NOr
    B from
    the
    21St
    edition
    of Standard
    8700
    Methods
    as an approved
    alternative
    method
    in appendix
    A to
    8701
    subpart
    C, added
    on
    June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8702
    8703
    Capillary
    ion electrophoresis:
    ASTM Method
    D6508-00(2005)e2
    8704
    (rev. 2).
    8705
    8706
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg. 11200),
    8707
    USEPA
    amended
    the
    entry
    for nitrite
    to add capillary
    ion
    8708
    electrophoresis
    in
    the table
    at corresponding
    40 CFR
    141.23(k)(1)
    8709
    to allow
    the
    use
    of “Waters
    Method
    D6508,
    Rev.
    2.” The
    Board
    8710
    attempt
    to locate
    a copy
    of the method
    disclosed
    that it is
    an
    JCAR35O61
    1-0815204r01
    8711
    ASTM
    method
    originally
    approved
    in
    2000
    and revised
    in
    2005.
    8712
    The
    Board has
    cited
    to
    the
    ASTM
    Method
    D6508-00(2005)e2.
    8713
    8714
    20)
    Orthophosphate
    (unfiltered,
    without
    digestion
    or
    hydrolysis).
    8715
    8716
    A)
    Automated
    colorimetric,
    ascorbic
    acid.
    8717
    8718
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    365.1;
    8719
    or
    8720
    8721
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21St
    ed.:
    Method
    8722
    4500-P
    F.
    8723
    8724
    BOARD
    NOTE:
    USEPA
    added
    Method
    4500-P
    F
    from
    the
    8725
    21
    st
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    8726
    method
    in
    appendix
    A
    to
    subpart
    C
    of 40
    CFR
    141,
    added
    8727
    on
    June
    3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    USEPA
    also
    8728
    added
    Method
    4500-P
    F (as
    approved
    in
    1999)
    as
    available
    8729
    from
    Standard
    Methods
    Online
    (at
    8730
    www.standardmethods.org).
    The
    Board
    has
    instead
    cited
    8731
    only to
    the
    21St
    edition
    of Standard
    Methods
    for
    the
    8732
    Examination
    of
    Water
    and
    Wastewater
    (the
    printed
    version
    8733
    of Standard
    Methods),
    since
    the
    version
    of Method
    4500-P
    8734
    F that
    appears
    in the
    printed
    volume
    is the
    1999
    version
    8735
    available
    from
    the
    online
    source.
    8736
    8737
    B)
    Single
    reagent
    colorimetric,
    ascorbic
    acid.
    8738
    8739
    i)
    ASTMMethodD5l5-88
    A;
    or
    8740
    8741
    ii)
    Standard
    Methods,
    18
    th,
    19
    th,
    20
    th
    or
    21
    5t
    ed.: Method
    8742
    4500-PE.
    8743
    8744
    BOARD
    NOTE:
    USEPA
    added
    Method
    4500-P
    E
    from
    8745
    the
    21
    5t
    edition
    of Standard
    Methods
    as an
    approved
    8746
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C of
    40
    CFR
    8747
    141, added
    on
    June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8748
    USEPA
    also
    added Method
    4500-P
    E
    (as
    approved
    in
    8749
    1999)
    as
    available
    from Standard
    Methods
    Online
    (at
    8750
    www.standardmethods.org).
    The Board
    has
    instead
    cited
    8751
    only
    to the
    21St
    edition
    of
    Standard
    Methods
    for
    the
    8752
    Examination
    of Water
    and
    Wastewater
    (the
    printed
    version
    8753
    of
    Standard
    Methods),
    since the
    version
    of Method
    4500-P
    JCAR35O61
    1-0815204r01
    8754
    E that
    appears in the printed volume
    is the 1999
    version
    8755
    available from the
    online source.
    8756
    8757
    C)
    Colorimetric,
    phosphomolybdate:
    USGS
    Methods: Method
    I-
    8758
    1601-85.
    8759
    8760
    D)
    Colorimetric,
    phosphomolybdate, automated-segmented
    flow:
    8761
    USGS Methods: Method 1-2601-90.
    8762
    8763
    E)
    Colorimetric,
    phosphomolybdate, automated discrete:
    USGS
    8764
    Methods:
    Method 1-2598-85.
    8765
    8766
    F)
    Ion Chromatography.
    8767
    8768
    i)
    USEPA
    Environmental Inorganic Methods: Method
    300.0
    8769
    or Method 300.1;
    8770
    8771
    ii)
    ASTM Method D4327-97
    or
    D4327-03;
    or
    8772
    8773
    iii)
    Standard Methods,
    th,
    18 19
    th 20
    th
    or
    21st
    ed.: Method
    8774
    4110B.
    8775
    8776
    BOARD NOTE:
    On March 12, 2007 (at 72 Fed.
    Reg.
    8777
    11200),
    USEPA
    amended the entry for orthophosphate
    by
    8778
    ion chromatography in the table
    at corresponding 40
    CFR
    8779
    141.23(k)(1)
    to allow the use of Standard
    Methods Online
    8780
    (at
    www.standardmethods.org),
    Method 4110 B
    (as
    8781
    approved
    in
    2000).
    The Board has instead
    cited to the
    21
    st
    8782
    edition of Standard Methods
    for the Examination of
    Water
    8783
    and Wastewater
    (the
    printed version of Standard
    Methods),
    8784
    since the version of Method 4110
    that appears in that
    8785
    printed volume is that
    cited by USEPA as acceptable
    for
    8786
    use. USEPA
    later added Method 4110
    B from the
    21st
    8787
    edition of Standard Methods
    as an approved alternative
    8788
    method in
    appendix A to subpart
    C,
    added
    on June 3, 2008
    8789
    (at
    73 Fed. Reg. 31616).
    8790
    8791
    Capillary ion electrophoresis:
    Waters Method D6508, rev. 2.
    8792
    8793
    BOARD
    NOTE: On March 12, 2007 (at
    72 Fed. Reg.
    11200),
    8794
    USEPA amended the
    entry for orthophosphate to add
    capillary ion
    8795
    electrophoresis
    in the table
    at corresponding 40 CFR 141 .23(k)(1)
    8796
    to allow
    the use of “Waters Method
    D6508, Rev. 2.” The Board
    JCAR35O61
    1-0815204r01
    8797
    attempt
    to locate
    a copy
    of the method
    disclosed that
    it
    is
    an
    8798
    ASTM
    method
    originally
    approved
    in 2000 and
    revised in
    2005.
    8799
    The Board
    has
    cited
    to
    the ASTM
    Method
    D6508-00(2005)e2.
    8800
    8801
    21)
    pH:
    electrometric.
    8802
    8803
    A
    Electrometric.
    8804
    8805
    4)
    USEPA
    Inorganic
    Methods:
    Method 150.1
    or
    Method
    150.2;
    8806
    8807
    Bi4)
    ASTM Method
    D1293-95
    or
    D1293-99;
    or
    8808
    8809
    Ciii)
    Standard
    Methods,
    1
    gth
    19
    th,
    20
    th
    or
    21st
    ed.:
    Method
    4500-
    8810
    H4500H+B.
    8811
    8812
    BOARD NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed.
    Reg. 11200),
    8813
    USEPA
    amended
    the entry
    for
    pH by
    electrometnc
    in the
    table
    at
    8814
    corresponding
    40
    CFR
    141.23(k)(1)
    to
    allow
    the use of
    Standard
    8815
    Methods
    Online
    (at www.standardmethods.org),
    Method
    4500-H
    8816
    B
    (as
    approved
    in
    2000).
    The Board
    has instead
    cited
    to the
    21st
    8817
    edition of
    Standard
    Methods for
    the
    Examination
    of
    Water and
    8818
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    since
    the
    8819
    version
    of
    Method
    4500-H that
    appears
    in
    that printed
    volume
    is
    8820
    that cited
    by
    USEPA
    as acceptable
    for
    use. USEPA
    later added
    8821
    Method
    4500-H
    B
    from
    the
    21st
    edition
    of
    Standard
    Methods
    as
    8822
    an
    approved
    alternative
    method
    in
    appendix
    A to
    subpart
    C, added
    8823
    on June
    3, 2008
    (at 73 Fed.
    Reg. 31616).
    8824
    8825
    B
    USEPA
    Inorganic
    Methods:
    Method
    150.2.
    8826
    8827
    22)
    Selenium.
    8828
    8829
    A)
    Atomic
    absorption,
    hydride.
    8830
    8831
    i)
    ASTM
    Method
    D3859-98
    A
    or
    D3859-03
    A;
    or
    8832
    8833
    ii)
    Standard
    Methods,
    l8tl_ef
    19
    th
    or
    21st
    ed.:
    Method
    3114
    8834
    B.
    8835
    8836
    BOARD
    NOTE:
    On March
    12,
    2007 (at 72
    Fed.
    Reg.
    8837
    11200),
    USEPA
    amended
    the entry
    for
    selenium
    by atomic
    8838
    absorption,
    hydride,
    in the
    table
    at
    corresponding
    40
    CFR
    8839
    141.23(k)(1)
    to allow the
    use of Standard
    Methods
    Online
    JCAR35O61
    1-0815204r01
    8840
    (at www.standardmethods.org),
    Method
    3114
    B
    (as
    8841
    approved
    in
    1997).
    The Board
    has instead
    cited
    to the
    21st
    8842
    edition
    of Standard
    Methods
    for
    the
    Examination
    of
    Water
    8843
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    8844
    since
    the
    version
    of
    Method
    3114
    that
    appears
    in that
    8845
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    8846
    use.
    USEPA
    later
    added Method
    3114 B
    from the
    21
    st
    8847
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    8848
    method
    in
    appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    8849
    (at
    73 Fed.
    Reg. 31616).
    8850
    8851
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    8852
    Environmental
    Metals
    Methods:
    Method
    200.8.
    8853
    8854
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    8855
    Environmental
    Metals
    Methods:
    Method
    200.9.
    8856
    8857
    D)
    Atomic
    absorption,
    furnace
    technique.
    8858
    8859
    i)
    ASTM
    Method
    D3859-98
    B or
    D3859-03
    B; or
    8860
    8861
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    or
    21st
    ed.:
    Method
    3113
    8862
    B.
    8863
    8864
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    8865
    11200),
    USEPA
    amended
    the
    entry
    for
    selenium
    by
    atomic
    8866
    absorption,
    furnace
    technique,
    in
    the table
    at
    corresponding
    8867
    40 CFR
    141.23(k)(1)
    to allow
    the use
    of Standard
    Methods
    8868
    Online
    (at
    www.standardmethods.org),
    Method
    3113
    B (as
    8869
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    st
    8870
    edition
    of
    Standard
    Methods
    for
    the Examination of
    Water
    8871
    and Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8872
    since
    the
    version
    of Method
    3113
    that
    appears
    in
    that
    8873
    printed
    volume
    is
    that cited
    by
    USEPA
    as acceptable
    for
    8874
    use.
    USEPA
    later
    added
    Method
    3113
    B
    from
    the
    21st
    8875
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8876
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on
    June
    3, 2008
    8877
    (at 73 Fed.
    Reg.
    31616).
    8878
    8879
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8880
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8881
    JCAR35O61
    1-0815204r01
    8882
    BOARD
    NOTE: USEPA
    added
    this
    method
    as an approved
    8883
    alternative
    method in
    appendix
    A to subpart
    C of 40 CFR
    141,
    8884
    added on
    June 3, 2008
    (at
    73
    Fed. Reg.
    31616).
    8885
    8886
    23)
    Silica.
    8887
    8888
    A)
    Colorimetric,
    molybdate
    blue:
    USGS
    Methods:
    Method
    1-1700-
    8889
    85.
    8890
    8891
    B)
    Colorimetric,
    molybdate
    blue,
    automated-segmented
    flow:
    USGS
    8892
    Methods:
    Method
    1-2700-85.
    8893
    8894
    C)
    Colorimetric:
    ASTM Method
    D859-94,
    D859-00, or
    D859-
    8895
    05D859
    95.
    8896
    8897
    BOARD
    NOTE:
    USEPA added
    ASTM
    Method
    D859-05 as
    an
    8898
    approved
    alternative
    method in
    appendix
    A
    to subpart
    C
    of 40
    CFR
    8899
    141, added
    on June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8900
    8901
    D)
    Molybdosilicate:
    Standard
    Methods,
    18
    th
    or
    19
    th
    ed.: Method
    8902
    4500-Si
    D or Standard
    Methods,
    20
    th
    or
    21st
    ed.:
    Method
    4500-
    8903
    $jQ24500
    Si
    C.
    8904
    8905
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    8906
    USEPA amended
    the
    entry for silica
    by
    molybdosilicate
    in the
    8907
    table at
    corresponding
    40
    CFR
    141.23(k)(1)
    to
    allow the
    use
    of
    8908
    Standard Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8909
    4500-SiO
    2
    C
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited
    8910
    to the
    21
    st
    edition of
    Standard Methods
    for
    the
    Examination
    of
    8911
    Water and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8912
    since the version
    of Method
    4500-SiO
    2
    that
    appears
    in
    that printed
    8913
    volume
    is
    that
    cited
    by
    USEPA
    as
    acceptable
    for use. USEPA
    8914
    later added
    Method 4500-Si0
    2
    C
    from the
    21st
    edition
    of Standard
    8915
    Methods
    as
    an approved
    alternative
    method
    in
    appendix
    A to
    8916
    subpart
    C,
    added
    on June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8917
    8918
    E)
    Heteropoly
    blue: Standard
    Methods,
    18
    th
    or
    19
    th
    ed.:
    Method
    8919
    4500-Si
    E or Standard
    Methods,
    20
    th
    or
    21
    st
    ed.:
    Method
    4500-
    8920
    SjQ24500
    Si
    D.
    8921
    8922
    BOARD
    NOTE:
    On
    March 12.
    2007
    (at
    72
    Fed. Reg.
    11200),
    8923
    USEPA
    amended the
    entry for
    silica
    by
    heteropoly
    blue in the
    8924
    table at
    corresponding
    40 CFR
    141.23(k)(1)
    to allow
    the use
    of
    JCAR35O61
    1-0815204r01
    8925
    Standard Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8926
    4500-SiO2
    D (as approved in
    1997).
    The Board
    has instead cited
    8927
    to the
    21
    st
    edition
    of Standard
    Methods for the
    Examination of
    8928
    Water and
    Wastewater
    (the
    printed version
    of Standard Methods),
    8929
    since
    the version of Method
    4500-Si0
    2
    that appears in that printed
    8930
    volume
    is that cited by
    USEPA
    as
    acceptable
    for use. USEPA
    8931
    later
    added Method
    2
    4500-Si0 D from the
    21
    st
    edition
    of
    Standard
    8932
    Methods as an approved
    alternative
    method in appendix A
    to
    8933
    subpart
    C, added
    on June 3, 2008 (at
    73 Fed. Reg.
    31616).
    8934
    8935
    F)
    Automated
    method
    for molybdate-reactive
    silica:
    Standard
    8936
    Methods,
    18
    th
    or
    19
    th
    ed.:
    Method
    4500-Si F or Standard
    Methods,
    8937
    20
    th
    or
    21
    St
    ed.:
    Method
    4500
    Si 4500-SiO2
    E.
    8938
    8939
    BOARD
    NOTE: On March
    12,
    2007
    (at
    72 Fed. Reg. 11200),
    8940
    USEPA amended
    the
    entry for silica
    by
    automated
    method
    for
    8941
    molybdate-reactive
    silica in
    the
    table at
    corresponding 40 CFR
    8942
    141.23(k)(1)
    to allow
    the use of Standard Methods
    Online
    (at
    8943
    www.standardmethods.org),
    Method 2
    4500-Si0
    E
    (as
    approved
    in
    8944
    1997).
    The Board has
    instead cited
    to the
    21
    st
    edition of
    Standard
    8945
    Methods
    for the Examination
    of Water
    and
    Wastewater
    (the
    8946
    printed
    version
    of Standard Methods),
    since the version
    of Method
    8947
    4500-SiO
    2that appears
    in
    that
    printed volume is that
    cited
    by
    8948
    USEPA as
    acceptable
    for use.
    USEPA later added
    Method 45
    00-
    8949
    $iQ2
    E from
    the
    21
    st
    edition of
    Standard Methods
    as an approved
    8950
    alternative method
    in appendix
    A to subpart
    C,
    added
    on June
    3,
    8951
    2008
    (at
    73 Fed. Reg.
    31616).
    8952
    8953
    G)
    Inductively-coupled
    plasma.
    8954
    8955
    i)
    USEPA
    Environmental
    Metals Methods:
    Method 200.7; or
    8956
    8957
    ii)
    Standard
    Methods, l8,
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    8958
    3120 B.
    8959
    8960
    BOARD
    NOTE: On March
    12, 2007
    (at
    72 Fed. Reg.
    8961
    11200),
    USEPA amended
    the entry for silica
    by
    8962
    inductively-coupled
    plasma in the table at
    corresponding 40
    8963
    CFR
    141.23(k)(1)
    to allow
    the use of
    Standard Methods
    8964
    Online
    (at
    www.standardmethods.org),
    Method 3120 B
    (as
    8965
    approved
    in
    1999).
    The Board has instead
    cited to the
    21st
    8966
    edition of Standard
    Methods for
    the Examination of
    Water
    8967
    and Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    JCAR35O61
    1-0815204r01
    8968
    since
    the version
    of
    Method
    3120
    that appears
    in
    that
    8969
    printed
    volume
    is that
    cited
    by USEPA
    as
    acceptable
    for
    8970
    use.
    USEPA
    later
    added Method
    3120
    B
    from the
    21st
    8971
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    8972
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June
    3, 2008
    8973
    (at
    73
    Fed.
    Reg.
    31616).
    8974
    8975
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8976
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8977
    8978
    BOARD
    NOTE:
    USEPA
    added
    this method
    as an
    approved
    8979
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C
    of 40 CFR
    141,
    8980
    added
    on
    June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8981
    8982
    24)
    Sodium.
    8983
    8984
    A)
    Inductively-coupled
    plasma:
    USEPA
    Environmental
    Metals
    8985
    Methods:
    Method
    200.7.
    8986
    8987
    B)
    Atomic
    absorption,
    direct
    aspiration:
    Standard
    Methods,
    l8th1ef
    8988
    l9th,or2lsted.:
    Method3lllB.
    8989
    8990
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72 Fed.
    Reg.
    11200),
    8991
    USEPA
    amended
    the
    entry for
    sodium
    by
    atomic
    absorption,
    direct
    8992
    aspiration,
    in
    the table
    at corresponding 40
    CFR
    141.23(k)(l)
    to
    8993
    allow
    the use
    of Standard
    Methods
    Online
    (at
    8994
    www.standardmethods.org), Method
    3111
    B (as
    approved
    in
    8995
    1999).
    The
    Board has
    instead
    cited
    to
    the
    21
    st
    edition
    of
    Standard
    8996
    Methods
    for the
    Examination
    of Water
    and
    Wastewater
    (the
    8997
    printed
    version
    of Standard
    Methods),
    since
    the version
    of
    Method
    8998
    3111
    that
    appears
    in
    that printed
    volume
    is that
    cited
    by USEPA
    as
    8999
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    3111
    B from
    the
    9000
    21
    st
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    9001
    method
    in appendix
    A
    to subpart
    C,
    added
    on
    June
    3, 2008
    (at
    73
    9002
    Fed. Reg.
    31616).
    9003
    9004
    c)
    Ion
    chromatography:
    ASTM
    Method
    D6919-03.
    9005
    9006
    J)
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    9007
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    9008
    JCAR35O61 1-0815204r01
    9009
    BOARD
    NOTE:
    USEPA added
    this method
    as an
    approved
    9010
    alternative
    method in
    appendix A to
    subpart
    C
    of
    40 CFR 141,
    9011
    added
    on
    June 3,2008
    (at
    73 Fed.
    Reg. 31616).
    9012
    9013
    25)
    Temperature;
    thermometric:
    Standard
    Methods,
    1
    gth 19
    th
    20
    th
    or
    9014
    ed.: Method
    2550.
    9015
    9016
    BOARD
    NOTE: On
    March 12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    USEPA
    9017
    amended
    the entry
    for temperature
    by thermometric
    in
    the table
    at
    9018
    corresponding 40
    CFR 141.23(k)(1)
    to allow
    the
    use of Standard
    Methods
    9019
    Online
    (at
    www.standardmethods.org),
    Method 2550
    (as
    approved
    in
    9020
    2000).
    The Board has
    instead
    cited
    to the
    21
    st
    edition of Standard
    9021
    Methods
    for the Examination
    of Water
    and Wastewater
    (the
    printed
    9022
    version
    of Standard Methods),
    since
    the version of
    Method 2550 that
    9023
    appears
    in that printed volume
    is that cited
    by USEPA
    as acceptable
    for
    9024
    use. USEPA
    later added
    Method 2550
    from the
    21
    st
    edition
    of Standard
    9025
    Methods
    as an approved
    alternative method
    in
    appendix
    A to subpart
    C,
    9026
    added on
    June 3, 2008
    (at
    73 Fed.
    Reg. 31616).
    9027
    9028
    26)
    Thallium.
    9029
    9030
    A)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    9031
    Environmental
    Metals
    Methods: Method
    200.8.
    9032
    9033
    B)
    Atomic
    absorption, platform
    furnace
    technique:
    USEPA
    9034
    Environmental
    Metals
    Methods:
    Method 200.9.
    9035
    9036
    b)
    Sample collection for
    antimony,
    arsenic (effective
    January 22, 2004),
    asbestos,
    9037
    barium,
    beryllium,
    cadmium, chromium,
    cyanide,
    fluoride,
    mercury,
    nickel,
    9038
    nitrate, nitrite, selenium,
    and
    thallium
    pursuant to
    Sections 611.600
    through
    9039
    611.604
    must be conducted
    using the
    following
    sample
    preservation,
    container,
    9040
    and maximum holding
    time procedures:
    9041
    9042
    BOARD
    NOTE:
    For
    cyanide determinations
    samples
    must
    be adjusted
    with
    9043
    sodium
    hydroxide to pH
    12
    at the time
    of collection.
    When chilling is indicated
    9044
    the sample must
    be shipped
    and stored
    at
    4°
    C
    or less.
    Acidification of nitrate
    or
    9045
    metals samples
    may be with a concentrated
    acid
    or a
    dilute
    (50% by volume)
    9046
    solution of the applicable
    concentrated
    acid.
    Acidification
    of samples for metals
    9047
    analysis is
    encouraged and
    allowed at the laboratory
    rather
    than at the time
    of
    9048
    sampling
    provided the shipping
    time and
    other instructions
    in Section 8.3 of
    9049
    USEPA Environmental
    Metals Method
    200.7, 200.8, or 200.9
    are followed.
    9050
    9051
    1)
    Antimony.
    JCAR35O61 1-0815204r01
    9052
    9053
    A)
    Preservative:
    Concentrated
    nitric acid to pH less than 2.
    9054
    9055
    B)
    Plastic or glass (hard or
    soft).
    9056
    9057
    C)
    Holding time:
    Samples must be analyzed
    as soon after collection
    9058
    as possible, but in any
    event within six
    months.
    9059
    9060
    2)
    Arsenic.
    9061
    9062
    A)
    Preservative:
    Concentrated nitric
    acid to pH less than 2.
    9063
    9064
    B)
    Plastic or glass (hard
    or soft).
    9065
    9066
    C)
    Holding time: Samples
    must be analyzed as
    soon after collection
    9067
    as possible, but in
    any event within
    six months.
    9068
    9069
    3)
    Asbestos.
    9070
    9071
    A)
    Preservative:
    Cool to 4°
    C.
    9072
    9073
    B)
    Plastic or glass (hard
    or soft).
    9074
    9075
    C)
    Holding
    time: Samples must
    be analyzed as soon after
    collection
    9076
    as possible, but
    in any event within 48
    hours.
    9077
    9078
    4)
    Barium.
    9079
    9080
    A)
    Preservative:
    Concentrated nitric
    acid to pH less than 2.
    9081
    9082
    B)
    Plastic or glass
    (hard or soft).
    9083
    9084
    C)
    Holding time: Samples
    must be analyzed
    as soon after collection
    9085
    as possible,
    but in any event within
    six months.
    9086
    9087
    5)
    Beryllium.
    9088
    9089
    A)
    Preservative:
    Concentrated
    nitric acid to pH less
    than 2.
    9090
    9091
    B)
    Plastic or glass
    (hard or soft).
    9092
    9093
    C)
    Holding
    time: Samples
    must be analyzed as soon after
    collection
    9094
    as possible,
    but in any event within
    six months.
    JCAR35O61 1-0815204r01
    9095
    9096
    6)
    Cadmium.
    9097
    9098
    A)
    Preservative:
    Concentrated nitric acid
    to pH less
    than 2.
    9099
    9100
    B)
    Plastic
    or glass
    (hard or soft).
    9101
    9102
    C)
    Holding time:
    Samples must
    be analyzed as
    soon after collection
    9103
    as
    possible,
    but in any event within
    six months.
    9104
    9105
    7)
    Chromium.
    9106
    9107
    A)
    Preservative:
    Concentrated nitric
    acid
    to pH
    less than 2.
    9108
    9109
    B)
    Plastic or
    glass (hard or soft).
    9110
    9111
    C)
    Holding time:
    Samples must be
    analyzed
    as
    soon after collection
    9112
    as
    possible, but
    in any event within
    six months.
    9113
    9114
    8)
    Cyanide.
    9115
    9116
    A)
    Preservative:
    Cool to 4°
    C.
    Add sodium
    hydroxide to pH greater
    9117
    than 12.
    See the analytical
    methods for information
    on sample
    9118
    preservation.
    9119
    9120
    B)
    Plastic
    or
    glass (hard
    or soft).
    9121
    9122
    C)
    Holding
    time: Samples
    must be analyzed
    as soon after
    collection
    9123
    as
    possible, but in any
    event within
    14 days.
    9124
    9125
    9)
    Fluoride.
    9126
    9127
    A)
    Preservative:
    None.
    9128
    9129
    B)
    Plastic or
    glass (hard or
    soft).
    9130
    9131
    C)
    Holding
    time: Samples
    must be analyzed
    as soon after collection
    9132
    as possible,
    but in
    any event within one
    month.
    9133
    9134
    10)
    Mercury.
    9135
    9136
    A)
    Preservative:
    Concentrated nitric
    acid to pH less than
    2.
    9137
    JCAR35O61
    l-0815204r01
    9138
    B)
    Plastic or glass (hard
    or
    soft).
    9139
    9140
    C)
    Holding time: Samples
    must be
    analyzed
    as
    soon after collection
    9141
    as possible, but
    in any event
    within 28 days.
    9142
    9143
    11)
    Nickel.
    9144
    9145
    A)
    Preservative:
    Concentrated
    nitric acid to
    pH less than 2.
    9146
    9147
    B)
    Plastic
    or glass (hard or
    soft).
    9148
    9149
    C)
    Holding
    time: Samples must
    be analyzed
    as soon after
    collection
    9150
    as possible,
    but in any
    event within six months.
    9151
    9152
    12)
    Nitrate,
    chlorinated.
    9153
    9154
    A)
    Preservative:
    Cool to 4°
    C.
    9155
    9156
    B)
    Plastic or
    glass (hard or
    soft).
    9157
    9158
    C)
    Holding time:
    Samples
    must be analyzed
    as soon after collection
    9159
    as possible,
    but in any
    event within 14 days.
    9160
    9161
    13)
    Nitrate, non-chlorinated.
    9162
    9163
    A)
    Preservative: Concentrated
    sulfuric
    acid to pH less
    than 2.
    9164
    9165
    B)
    Plastic or glass (hard
    or soft).
    9166
    9167
    C)
    Holding time: Samples
    must be
    analyzed as soon after
    collection
    9168
    as
    possible,
    but
    in
    any
    event within
    14 days.
    9169
    9170
    14)
    Nitrite.
    9171
    9172
    A)
    Preservative:
    Cool to
    4°
    C.
    9173
    9174
    B)
    Plastic
    or glass (hard
    or soft).
    9175
    9176
    C)
    Holding
    time:
    Samples must
    be analyzed as soon
    after collection
    9177
    as possible, but in
    any
    event within
    48
    hours.
    9178
    9179
    15)
    Selenium.
    9180
    JCAR35O61
    1-0815204r01
    9181
    A)
    Preservative:
    Concentrated
    nitric
    acid to pH
    less
    than 2.
    9182
    9183
    B)
    Plastic
    or glass
    (hard or
    soft).
    9184
    9185
    C)
    Holding
    time:
    Samples
    must be analyzed
    as
    soon after collection
    9186
    as possible,
    but in any
    event within
    six months.
    9187
    9188
    16)
    Thallium.
    9189
    9190
    A)
    Preservative:
    Concentrated
    nitric acid
    to pH
    less than
    2.
    9191
    9192
    B)
    Plastic
    or glass
    (hard
    or soft).
    9193
    9194
    C)
    Holding time:
    Samples
    must be
    analyzed as
    soon after
    collection
    9195
    as
    possible,
    but in
    any event
    within
    six
    months.
    9196
    9197
    c)
    Analyses
    under this
    Subpart
    N
    must be
    conducted
    by
    laboratories
    that received
    9198
    approval
    from
    USEPA or
    the Agency.
    The Agency
    must
    certify laboratories
    to
    9199
    conduct
    analyses
    for
    antimony,
    arsenic
    (effective
    January
    23,
    2006),
    asbestos,
    9200
    barium,
    beryllium,
    cadmium,
    chromium,
    cyanide,
    fluoride,
    mercury,
    nickel,
    9201
    nitrate,
    nitrite,
    selenium,
    and
    thallium
    if the laboratory
    does
    as follows:
    9202
    9203
    1)
    It analyzes
    performance
    evaluation
    (PE) samples,
    provided
    by
    the
    Agency
    9204
    pursuant
    to 35
    Ill.
    Adm.
    Code 186,
    that include
    those substances
    at levels
    9205
    not
    in excess
    of levels
    expected in
    drinking
    water; and
    9206
    9207
    2)
    It
    achieves
    quantitative
    results on
    the analyses
    within the
    following
    9208
    acceptance
    limits:
    9209
    9210
    A)
    Antimony:
    ±
    30%
    at greater
    than
    or equal
    to
    0.006 mg!e.
    9211
    9212
    B)
    Arsenic: ±
    30%
    at greater
    than
    or equal
    to
    0.003 mg!e.
    9213
    9214
    C)
    Asbestos:
    2
    standard
    deviations
    based on
    study
    statistics.
    9215
    9216
    D)
    Barium: ±
    15%
    at greater
    than or
    equal to
    0.15
    mgfl.
    9217
    9218
    E)
    Beryllium:
    ± 15% at
    greater than
    or equal
    to 0.001 mg/i.
    9219
    9220
    F)
    Cadmium:
    ± 20%
    at
    greater than
    or equal
    to
    0.002 mg/2.
    9221
    9222
    G)
    Chromium:
    ± 15%
    at greater
    than or equal
    to 0.01
    mg!2.
    9223
    JCAR35O61
    1-0815204r01
    9224
    H)
    Cyanide:
    ± 25%
    at
    greater
    than or equal to
    0.1 mg!.
    9225
    9226
    I)
    Fluoride:
    ± 10% at 1 to 10
    mg!e.
    9227
    9228
    J)
    Mercury:
    ± 30% at greater
    than
    or equal
    to 0.0005 mg!E.
    9229
    9230
    K)
    Nickel:
    ± 15% at greater
    than or equal
    to
    0.01 mg/t
    9231
    9232
    L)
    Nitrate:
    ±
    10% at
    greater than or equal
    to
    0.4
    mg/i.
    9233
    9234
    M)
    Nitrite:
    ± 15% at
    greater than or equal
    to
    0.4
    mg/i.
    9235
    9236
    N)
    Selenium:
    ± 20%
    at greater than or equal
    to
    0.01 mg/e.
    9237
    9238
    0)
    Thallium:
    ± 30% at
    greater than or equal
    to 0.002 mg!8.
    9239
    9240
    BOARD NOTE: Derived
    from 40
    CFR 141.23(k) (2007)
    and appendix
    A to 40
    CFR
    141,
    as
    9241
    added at 73 Fed. Reg.
    31616
    (June
    3. 2008)(2003).
    9242
    9243
    (Source:
    Amended at 33 Ill. Reg.
    effective
    9244
    9245
    Section
    611.612
    Monitoring
    Requirements
    for
    Old Inorganic
    MCLs
    9246
    9247
    a)
    Analyses for the
    purpose
    of
    determining compliance
    with the old
    inorganic
    9248
    MCLs of Section
    611.300 are
    required as follows:
    9249
    9250
    1)
    Analyses
    for all
    CWSs utilizing surface
    water
    sources
    must be repeated
    at
    9251
    yearly intervals.
    9252
    9253
    2)
    Analyses
    for
    all CWSs
    utilizing
    only
    groundwater sources
    must be
    9254
    repeated
    at three-year intervals.
    9255
    9256
    3)
    This
    subsection (a)(3) corresponds
    with
    40 CFR 141.23(1)(3),
    which
    9257
    requires
    monitoring
    for
    the repealed old
    MCL for nitrate
    at a frequency
    9258
    specified
    by the state. The
    Board
    has followed
    the USEPA
    lead and
    9259
    repealed
    that old MCL.
    This statement maintains
    structural
    consistency
    9260
    with
    USEPA rules.
    9261
    9262
    4)
    This
    subsection (a)(4)
    corresponds with
    40
    CFR 141.23(1)(4)
    ,which
    9263
    authorizes the state to
    determine
    compliance
    and
    initiate enforcement
    9264
    action.
    This
    statement
    maintains
    structural consistency
    with
    USEPA
    9265
    rules.
    9266
    JCAR35O61
    1-0815204r01
    9267
    b)
    If the result
    of an analysis
    made under subsection
    (a) of
    this Section indicates
    that
    9268
    the level of
    any contaminant
    listed
    in
    Section 611.300 exceeds
    the old MCL,
    the
    9269
    supplier
    must report
    to the Agency within
    seven days
    and initiate three
    additional
    9270
    analyses
    at the same
    sampling point within
    one
    month.
    9271
    9272
    c)
    When
    the average
    of four analyses
    made pursuant
    to subsection
    (b) of this
    9273
    Section, rounded to
    the same number
    of significant
    figures as the old
    MCL for the
    9274
    substance in question,
    exceeds
    the old MCL, the supplier
    must
    notify the Agency
    9275
    and give notice to
    the public pursuant
    to Subpart
    V of this Part.
    Monitoring after
    9276
    public notification
    must be at
    a frequency designated
    by the Agency
    by
    a SEP
    9277
    granted pursuant to
    Section 611.110
    and
    must
    continue until the
    old MCL has not
    9278
    been exceeded
    in two successive
    samples or until
    a different
    monitoring
    schedule
    9279
    becomes effective
    as a condition
    to a variance,
    an adjusted standard,
    a site
    9280
    specific
    rule,
    an
    enforcement action,
    or another SEP
    granted
    pursuant
    to Section
    9281
    611.110.
    9282
    9283
    d)
    This subsection (d)
    corresponds
    with
    40 CFR 141.23(o),
    which pertains
    to
    9284
    monitoring
    for
    the
    repealed old MCL
    for nitrate.
    This statement
    maintains
    9285
    structural consistency
    with
    USEPA
    rules.
    9286
    9287
    e)
    This subsection (e)
    corresponds with
    40
    CFR
    141
    .23Q), which pertains
    to the use
    9288
    of existing data
    up
    until a date
    long since expired.
    This statement
    maintains
    9289
    structural consistency
    with
    USEPA rules.
    9290
    9291
    f)
    Except
    for
    arsenic,
    for which
    analyses
    must be made in accordance
    with
    Section
    9292
    611.611,
    analyses
    conducted
    to determine
    compliance
    with the old MCLs
    of
    9293
    Section
    611.300 must be
    made in accordance
    with the following
    methods,
    9294
    incorporated
    by
    reference
    in Section 611.102,
    or
    alternative
    methods approved
    by
    9295
    the
    Agency
    pursuant to Section
    611.480.
    9296
    9297
    1)
    Fluoride:
    The methods
    specified in
    Section 611.611(c)
    must
    apply
    for the
    9298
    purposes of this Section.
    9299
    9300
    2)
    Iron.
    9301
    9302
    A)
    Standard Methods.
    9303
    9304
    i)
    Method
    3111 B,
    18tlor19th,or21sted.;
    9305
    9306
    ii)
    Method 3113 B,
    18
    th,
    19
    th
    or
    21st
    ed.;
    9307
    9308
    iii)
    Method 3120
    B,
    l8tI,
    19
    th
    20
    th
    or
    21st
    ed.
    9309
    JCAR35O61
    1-0815204r01
    9310
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    9311
    USEPA
    amended
    the
    entries
    for iron
    in the
    table
    at 40 CFR
    9312
    143.4(b)
    to
    allow
    the use
    of Standard
    Methods
    Online
    (at
    9313
    www.standardmethods.org),
    Method
    3111 B, Method
    3113
    B,
    and
    9314
    Method
    3120
    B (as approved
    in 1999).
    The Board
    has instead
    9315
    cited
    to the
    21
    st
    edition
    of Standard
    Methods
    for
    the Examination
    9316
    of
    Water
    and
    Wastewater
    (the
    printed
    version
    of Standard
    9317
    Methods),
    since the versions
    of
    Method 3111,
    Method
    3113,
    and
    9318
    Method
    3120 that
    appear
    in that
    printed
    volume
    are those
    cited
    by
    9319
    USEPA as
    acceptable
    for use.
    USEPA
    later
    added Method
    3111
    9320
    B,
    Method
    3113 B,
    and
    Method
    3120 B
    from
    the
    21
    st
    edition of
    9321
    Standard Methods
    as
    approved alternative
    methods in
    appendix
    A
    9322
    to
    subpart
    C,
    added on
    June 3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    9323
    9324
    B)
    USEPA
    Environmental
    Metals Methods.
    9325
    9326
    i)
    Method
    200.7; or
    9327
    9328
    ii)
    Method
    200.9.
    9329
    9330
    )
    Axially
    viewed
    inductively-coupled
    plasma
    —
    atomic
    emission
    9331
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    9332
    9333
    BOARD
    NOTE:
    USEPA added
    this method
    as an
    approved
    9334
    alternative
    method
    in
    appendix
    A to
    subpart C
    of
    40
    CFR
    141,
    9335
    added
    on June 3,2008
    (at 73
    Fed.
    Reg.
    31616).
    9336
    9337
    3)
    Manganese.
    9338
    9339
    A)
    Standard
    Methods.
    9340
    9341
    i)
    Method3lll
    B,
    18
    t
    of19
    t
    ,or215ted.;
    9342
    9343
    ii)
    Method
    3113
    B,
    18
    th
    19
    th
    or21
    t
    ed.; or
    9344
    9345
    iii)
    Method
    3120
    B,
    l8tI,
    19
    th 020
    th
    or
    21st
    ed.
    9346
    9347
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    9348
    USEPA
    amended
    the
    entries
    for manganese
    in the
    table at
    40 CFR
    9349
    143
    .4(b) to
    allow
    the use
    of Standard
    Methods
    Online
    (at
    9350
    www.standardmethods.org),
    Method
    3111
    B,
    Method
    3113
    B,
    and
    9351
    Method
    3120
    B
    (as
    approved
    in 1999).
    The
    Board
    has instead
    9352
    cited to the
    21
    5t
    edition
    of Standard
    Methods
    for the Examination
    JCAR35O61 1-0815204r01
    9353
    of Water
    and
    Wastewater
    (the
    printed version
    of Standard
    9354
    Methods),
    since the versions
    of Method
    31 11, Method
    3113, and
    9355
    Method
    3120
    that
    appear in that
    printed
    volume
    are those
    cited
    by
    9356
    USEPA
    as acceptable
    for use. USEPA
    later
    added
    Method 3111
    9357
    B,
    Method 3113 B,
    and Method3l2OB
    from the
    21st
    edition
    of
    9358
    Standard
    Methods
    as approved
    alternative methods
    in appendix
    A
    9359
    to subpart
    C,
    added
    on June 3,
    2008
    (at
    73
    Fed.
    Reg. 31616).
    9360
    9361
    B)
    USEPA
    Environmental
    Metals
    Methods.
    9362
    9363
    i)
    Method
    200.7;
    9364
    9365
    ii)
    Method
    200.8; or
    9366
    9367
    iii)
    Method 200.9.
    9368
    9369
    Axially viewed inductively-coupled
    plasma — atomic
    emission
    9370
    spectrometry
    (AVICP-AES): USEPA
    Methods:
    Method 200.5.
    9371
    9372
    BOARD NOTE:
    USEPA
    added this method as
    an approved
    9373
    alternative
    method in appendix
    A to
    subpart
    C
    of 40 CFR 141,
    9374
    added on
    June 3,2008
    (at
    73 Fed. Reg.
    31616).
    9375
    9376
    4)
    Zinc.
    9377
    9378
    A)
    Standard
    Methods.
    9379
    9380
    i)
    Method
    3111
    B,
    18tef19th,or215ted.;or
    9381
    9382
    ii)
    Method 3120
    B,
    th
    18 19
    th
    e20th
    or
    21
    st
    ed.
    9383
    9384
    BOARD
    NOTE: On
    March
    12,
    2007
    (at
    72 Fed. Reg. 11200),
    9385
    USEPA
    amended the entries
    for zinc in
    the table at 40 CFR
    9386
    143.4(b)
    to allow the use
    of Standard Methods
    Online
    (at
    9387
    www.standardmethods.org),
    Method 3111 B
    and Method
    3120 B
    9388
    (as
    approved
    in 1999). The
    Board
    has instead
    cited to the
    21
    st
    9389
    edition
    of Standard Methods
    for the Examination
    of Water
    and
    9390
    Wastewater
    (the
    printed
    version of Standard
    Methods),
    since the
    9391
    versions
    of Method 3111
    and Method
    3120 that appear in
    that
    9392
    printed
    volume
    are
    those cited
    by
    USEPA as acceptable
    for use.
    9393
    USEPA
    later
    added Method 3111 B,
    Method
    3113
    B, and Method
    9394
    3120
    B fromthe
    21
    st
    edition of
    Standard Methods
    as
    approved
    JCAR35O61 1-0815204r01
    9395
    alternative
    methods in
    appendix A to subpart
    C, added
    on June
    3,
    9396
    2008
    (at
    73 Fed. Reg.
    31616).
    9397
    9398
    B)
    USEPA Environmental
    Metals Methods.
    9399
    9400
    i)
    Method
    200.7; or
    9401
    9402
    ii)
    Method
    200.8.
    9403
    9404
    )
    Axially
    viewed
    inductively-coupled
    plasma — atomic
    emission
    9405
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    9406
    9407
    BOARD NOTE:
    USEPA added
    this method
    as an approved
    9408
    alternative
    method
    in appendix
    A to subpart
    C
    of
    40 CFR 141,
    9409
    added on June 3, 2008
    (at
    73 Fed.
    Reg. 31616).
    9410
    9411
    BOARD NOTE:
    The provisions
    of subsections
    (a) through
    (f)
    of this Section derive
    from 40
    9412
    CFR 141.23(1)
    through
    (p)
    (2007)(2002).
    Subsections (f)(2) through
    (0(4)
    of
    this Section
    relate
    9413
    exclusively to
    additional State
    requirements. The
    Board
    retained
    subsection
    (0
    of this Section
    to
    9414
    set forth
    methods for the inorganic
    contaminants
    for which
    there is a State-only
    MCL.
    The
    9415
    methods
    specified are those
    set forth in 40
    CFR
    143
    .4(b) (2007)
    and appendix
    A to 40 CFR
    141,
    9416
    as added at 73 Fed. Reg.
    31616 (June 3, 2008)(2002),
    for
    secondary
    MCLs.
    9417
    9418
    (Source: Amended
    at 33 Ill.
    Reg.
    effective
    9419
    9420
    SUBPART 0:
    ORGANIC MONITORING
    AND
    ANALYTICAL
    REQUIREMENTS
    9421
    9422
    Section
    611.645
    Analytical
    Methods for Organic
    Chemical
    Contaminants
    9423
    9424
    Analysis forthe Section
    611.311(a)
    VOCs under Section
    611.646; the
    Section
    611.311(c)
    SOCs
    9425
    under Section 611.648;
    the Section 611.310
    old
    MCLs
    under Section
    611.641; and for THMs,
    9426
    TTHMs, and TTHM potential
    must
    be conducted using the
    methods listed
    in this Section
    or
    by
    9427
    alternativeequivalent
    methods as approved
    by the
    Agency
    pursuant to Section
    611.480.
    All
    9428
    methods are from USEPA
    Organic Methods,
    unless otherwise
    indicated.
    All methods are
    9429
    incorporated
    by
    reference
    in Section 611.102.
    Other required
    analytical test
    procedures
    germane
    9430
    to
    the conduct of these
    analyses are contained
    in the USEPA
    document,
    “Technical
    Notes of
    9431
    Drinking
    Water
    Methods,”
    incorporated
    by reference
    in Section 611.102.
    9432
    9433
    Volatile Organic Chemical
    Contaminants
    (VOCs).
    9434
    Contaminant
    Analytical
    Methods
    Benzene
    502.2, 524.2
    Carbon
    tetrachloride
    502.2, 524.2,
    551.1
    JCAR35O61
    1-0815204r01
    Chlorobenzene
    502.2,
    524.2
    1,2-Dichlorobenzene
    502.2, 524.2
    1,4-Dichlorobenzene
    502.2, 524.2
    1 ,2-Dichloroethane
    502.2, 524.2
    cis-Dichloroethylene
    502.2, 524.2
    trans-Dichioroethylene
    502.2,
    524.2
    Dichioromethane
    502.2,
    524.2
    1,2-Dichioropropane
    502.2,
    524.2
    Ethylbenzene
    502.2, 524.2
    Styrene
    502.2,
    524.2
    Tetrachioroethylene
    502.2, 524.2, 551.1
    1,1,1-Trichioroethane
    502.2,
    524.2,
    551.1
    Trichioroethylene
    502.2,
    524.2, 551.1
    Toluene
    502.2,
    524.2
    1
    ,2,4-Trichlorobenzene
    502.2, 524.2
    1,1 -Dichioroethylene
    502.2,
    524.2
    1,1,2-Trichioroethane
    502.2, 524.2
    Vinyl chloride
    502.2,
    524.2
    Xylenes
    (total)
    502.2, 524.2
    9435
    9436
    Synthetic Organic Chemical
    Contaminants
    (SOCs).
    9437
    Contaminant
    Analytical
    Methods
    2,3,7,8-Tetrachlorodibenzodioxin
    (2,3,7,8-TCDD
    or
    Dioxin and
    Furan Method
    dioxin)
    1613
    2,4-D
    515.2,
    555,
    515.1, 515.3,
    OGWDW Methods,
    Method
    515.4, ASTM
    Method D5317-93or
    D5317-98
    2,4,5-TP
    (Silvex)
    515.2, 555, 515.1,
    515.3,
    OGWDW
    Methods,
    Method 515.4,
    ASTM
    Method D5317-93or
    D5317-98
    Alachior
    505*1,
    507,
    508.1, 525.2,
    551.1
    Atrazine
    505*!,
    507,
    508.1, 525.2,
    551.1, Syngenta
    AG-625
    Benzo(a)pyrene
    525.2, 550,
    550.1
    JCAR35O61 1-0815204r01
    Carbofuran
    531.1, OGWDW
    Methods,
    Method 531.2,
    Standard
    Methods,
    18
    th
    ed.
    Supplement,
    19
    th
    ed.,
    or
    20
    th
    ed.: Method 6610
    or
    Standard
    Methods
    21st
    ed.
    or Standard Methods
    Online:
    Method
    6610 B
    Chiordane
    505, 508, 508.1, 525.2
    Dalapon
    515.1, 552.1, 552.2,
    515.3,
    OGWDW Methods,
    Method 515.4, OGWDW
    Methods, Method 552.3
    Di(2-ethylhexyl)adipate
    506,
    525.2
    Di(2-ethylhexyl)phthalate
    506, 525.2
    Dibromochloropropane
    (DBCP)
    504.1,
    551.1
    Dinoseb
    515.1,
    515.2, 515.3,
    OGWDW
    Methods,
    Method 515.4, 555
    Diquat
    549.1
    Endothall
    548.1
    Endrin
    505, 508, 508.1,
    525.2,
    551.1
    Ethylene Dibromide
    (EDB)
    504.1,
    551.1
    Glyphosate
    547, Standard
    Methods,
    l8” ed.,
    l9 ed., or2O’
    ed.: Method
    6651
    Heptachlor
    505, 508,
    508.1, 525.2,
    551.1
    Heptachlor
    Epoxide
    505, 508,
    508.1, 525.2,
    551.1
    Hexachlorobenzene
    505,
    508,
    508.1, 525.2,
    551.1
    Hexachiorocyclopentadiene
    505, 508,
    508.1,
    525.2,
    551.1
    Lindane
    505, 508,
    508.1, 525.2,
    551.1
    Methoxychior
    505, 508,
    508.1, 525.2,
    551.1
    JCAR35O61
    1-0815204r01
    Oxamyl
    531.1,
    OGWDW
    Methods, Method
    531.2,
    Standard
    Methods,
    18
    th
    ed.
    Supplement,
    19
    th
    ed., or
    20t1
    ed.:
    Method
    6610
    or
    Standard
    Methods
    21st
    ed.
    or
    Standard Methods
    Online:
    Method
    6610 B
    PCBs
    (measured
    for compliance purposes
    as
    508A
    decchlorobiphenyl)
    PCBs
    (qualitatively
    identified as Aroclors)
    505, 508, 508.1, 525.2
    Pentachlorophenol
    515.1,
    515.2, 525.2,
    555,
    515.3,
    OGWDW
    Methods,
    Method 515.4,
    ASTM
    Method
    D5317-93
    or D53
    17-98(2003)
    Picloram
    515.1, 515.2,
    555,
    515.3,
    OGWDW
    Methods,
    Method
    515.4,
    ASTM
    Method
    D5317-93
    or
    D53
    17-98(2003)
    Simazine
    505*1,
    507, 508.1,
    525.2,
    551.2
    Toxaphene
    505, 508, 525.2,
    508.1
    9438
    9439
    Total Trihalomethanes
    (TTHMs).
    9440
    Contaminant
    Analytical
    Methods
    Total
    Trihalomethanes (TTHMs),
    Trihalomethanes
    502.2, 524.2,
    551.1
    (THMs), and
    Maximum
    Total Trihalomethane
    Potential
    9441
    9442
    State-Only MCLs
    (for which a method
    is not listed above).
    9443
    Contaminant
    Analytical Methods
    Aldrin
    505,
    508, 508.1,
    525.2
    DDT
    505, 508
    Dieldrin
    505,
    508, 508.1,
    525.2
    9444
    9445
    that,
    for the particular contaminant,
    a
    nitrogen-phosphorus
    detector should
    be
    9446
    substituted
    for the electron capture
    detector in
    method 505 (or
    another
    approved
    method
    9447
    should
    be used)
    to determine
    alachlor, atrazine,
    and
    simazine
    if lower detection
    limits are
    9448
    required.
    9449
    JCAR35O61 1-0815204r01
    9450
    denotes that
    Syngenta Method
    AG-625 may not
    be
    used for
    the analysis
    of
    atrazine
    in any
    9451
    system
    where chlorine dioxide
    is
    used for
    drinking water treatment.
    In samples
    from all
    other
    9452
    systems,
    any result for
    atrazine generated
    by Syngenta Method
    AG—625
    that is greater than
    9453
    one-half
    the maximum contaminant
    level
    (MCL)
    (in
    other
    words, greater than
    0.001
    5mg/C
    or
    9454
    1.5
    tgfC)
    must be confirmed
    using
    another
    approved method
    for this contaminant
    and should
    9455
    use additional volume
    of the original sample
    collected
    for compliance
    monitoring. In
    9456
    instances
    where
    a result from Syngenta
    Method
    AG-625
    triggers such confirmatory
    testing,
    9457
    the confirmatory result
    is to be
    used
    to determine compliance.
    9458
    9459
    BOARD NOTE: Derived
    from
    40
    CFR 141.24(e) (2007)
    and appendix
    A to 40 CFR 141,
    as
    9460
    added at 73 Fed.
    Reg.
    31616 (June 3, 2008)(2005).
    9461
    9462
    (Source:
    Amended at 33 Ill. Reg.
    effective
    9463
    9464
    SUBPART
    Q: RADIOLOGICAL
    MONITORING
    AND
    ANALYTICAL
    REQUIREMENTS
    9465
    9466
    Section
    611.720
    Analytical Methods
    9467
    9468
    a)
    The
    methods specified below,
    or alternative
    methods approved
    by
    the Agency
    9469
    pursuant
    to Section 611.480,
    incorporated
    by
    reference
    in Section 611.102, are
    to
    9470
    be
    used to determine compliance
    with
    Section 611.330, except
    in cases where
    9471
    alternative methods
    have been approved
    in accordance
    with Section 611.480.
    9472
    9473
    1)
    Gross Alpha
    and Beta.
    9474
    9475
    A)
    Standard Methods.
    9476
    9477
    i)
    Method 302,
    13
    th
    ed.; or
    9478
    9479
    ii)
    Method 7110
    B,
    th,
    17 18
    th 19
    th
    820
    th
    or
    21
    st
    ed.;
    9480
    9481
    BOARD NOTE:
    On March 12,
    2007
    (at
    72 Fed.
    Reg.
    9482
    11200),
    USEPA
    amended the
    entry for gross alpha
    and beta
    9483
    by evaporation
    in the table at
    corresponding 40
    CFR
    9484
    141.25(a)
    to allow
    the use of
    Standard Methods Online
    (at
    9485
    www.standardmethods.org),
    Method 7110 B
    (as
    approved
    9486
    in
    2000).
    The
    Board has instead
    cited to the
    21
    St
    edition of
    9487
    Standard Methods
    for
    the
    Examination of Water
    and
    9488
    Wastewater
    (the printed
    version
    of Standard
    Methods),
    9489
    since the version
    of Method
    7110 that appears
    in that
    9490
    printed
    volume
    is that
    cited by USEPA as
    acceptable
    for
    9491
    use.
    USEPA later added
    Method 7110
    B from the
    21
    st
    9492
    edition
    of Standard
    Methods as an approved
    alternative
    JCAR35O61
    1-0815204r01
    9493
    method
    in
    appendix
    A to
    subpart
    C,
    added on
    June 3, 2008
    9494
    (at
    73
    Fed. Reg.
    31616).
    9495
    9496
    B)
    USEPA
    Interim
    Radiochemical
    Methods:
    page
    1;
    9497
    9498
    C)
    USEPA
    Radioactivity
    Methods:
    Method
    900.0;
    9499
    9500
    D)
    USEPA
    Radiochemical
    Analyses:
    page
    1;
    9501
    9502
    E)
    USEPA
    Radiochemistry
    Methods:
    Method
    00-01;
    or
    9503
    9504
    F)
    USGS
    Methods:
    Method
    R-1 120-76.
    9505
    9506
    2)
    Gross
    Alpha.
    9507
    9508
    A)
    Standard
    Methods,
    18t1I,
    19
    th
    20
    th
    or
    21st
    ed.: Method
    7110
    C;
    9509
    or
    9510
    9511
    BOARD
    NOTE:
    On March
    12. 2007
    (at
    72 Fed.
    Reg.
    11200),
    9512
    USEPA
    amended
    the
    entry
    for gross
    alpha by
    coprecipitation
    in the
    9513
    table
    at corresponding
    40 CFR
    141.25(a)
    to
    allow
    the use of
    9514
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    9515
    7110
    C
    (as
    approved
    in
    2000).
    The
    Board has
    instead cited
    to
    the
    9516
    21
    St
    edition
    of Standard
    Methods
    for the
    Examination
    of Water and
    9517
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    since
    the
    9518
    version
    of
    Method 7110
    that appears
    in that
    printed
    volume
    is
    that
    9519
    cited
    by
    USEPA
    as
    acceptable
    for use. USEPA
    later
    added
    9520
    Method 7110
    C
    from
    the
    21st
    edition
    of Standard
    Methods
    as
    an
    9521
    approved
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C, added
    on
    9522
    June 3, 2008
    (at 73 Fed.
    Reg.
    31616).
    9523
    9524
    B)
    USEPA Radiochemistry
    Methods:
    Method
    00-02.
    9525
    9526
    3)
    Radium-226.
    9527
    9528
    A)
    ASTM Methods.
    9529
    9530
    i)
    Method
    D2460-97D2460
    90; or
    9531
    9532
    ii)
    Method D3454-97;
    9533
    9534
    B)
    New
    York
    Radium
    Method;
    9535
    JCAR35O61
    1-0815204r01
    9536
    C)
    Standard
    Methods.
    9537
    9538
    i)
    Method3o4,l3thed.;
    9539
    9540
    ii)
    Method
    305,
    13
    th
    ed.;
    9541
    9542
    iii)
    Method
    7500-Ra
    B,
    17
    th
    18
    th
    19
    th
    020
    th
    or
    21st
    ed.;
    or
    9543
    9544
    iv)
    Method
    7500-Ra
    C,
    l7t,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.;
    9545
    9546
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    9547
    USEPA
    amended
    the
    entries
    for radium-226
    in the
    table
    at
    9548
    corresponding
    40 CFR
    141.25(a)
    to
    allow
    the
    use of
    Standard
    9549
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    7500-Ra
    9550
    B and
    C
    (as
    approved
    in
    2000).
    The
    Board
    has
    instead
    cited
    to the
    9551
    21
    5t
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    9552
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods), since
    the
    9553
    version
    of Method
    7500-Ra
    that
    appears
    in that
    printed
    volume
    is
    9554
    that
    cited
    by
    USEPA
    as
    acceptable
    for
    use. USEPA
    later
    added
    9555
    Method
    7500-Ra
    B and
    C
    from
    the
    21st
    edition
    of Standard
    9556
    Methods
    as an
    approved
    alternative
    method
    in
    appendix
    A to
    9557
    subpart
    C, added
    on
    June
    3,2008
    (at
    73
    Fed.
    Reg. 31616).
    9558
    9559
    D)
    USDOE
    Manual:
    Method
    Ra-04;
    9560
    9561
    E)
    USEPA
    Interim
    Radiochemical
    Methods:
    pages
    13 and
    16;
    9562
    9563
    F)
    USEPA
    Radioactivity Methods:
    Methods
    903.0,
    903.1;
    9564
    9565
    G)
    USEPA
    Radiochemical
    Analyses:
    page
    19;
    9566
    9567
    H)
    USEPA
    Radiochemistry
    Methods:
    Methods
    Ra-03,
    Ra-04;
    or
    9568
    9569
    I)
    USGS
    Methods.
    9570
    9571
    i)
    MethodR-1140-76;or
    9572
    9573
    ii)
    MethodR-1141-76.
    9574
    9575
    Georgia
    Radium
    Method.
    9576
    9577
    4)
    Radium-228.
    9578
    JCAR35061
    1-0815204r01
    9579
    A)
    Standard
    Methods,
    17t1,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    9580
    7500-RaD;
    9581
    9582
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72 Fed.
    Reg.
    11200),
    9583
    USEPA
    amended
    the
    entry
    for
    radium-228
    by
    radiochemical
    in the
    9584
    table
    at
    corresponding
    40 CFR
    141.25(a)
    to
    allow the
    use
    of
    9585
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    9586
    7500-Ra
    D
    (as
    approved
    in 2000).
    The
    Board
    has
    instead
    cited to
    9587
    the
    2151
    edition
    of Standard
    Methods
    for the
    Examination
    of
    Water
    9588
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    9589
    the version
    of
    Method
    7500-Ra
    that
    appears
    in that
    printed
    volume
    9590
    is
    that cited
    by USEPA
    as
    acceptable
    for use.
    USEPA
    later
    added
    9591
    Method
    7500-Ra
    D
    from the
    21st
    edition
    of
    Standard
    Methods
    as
    9592
    an
    approved
    alternative
    method
    in appendix
    A to subpart
    C,
    added
    9593
    on June
    3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    9594
    9595
    B)
    New York
    Radium
    Method;
    9596
    9597
    C)
    USEPA
    Interim
    Radiochemical Methods:
    page
    24;
    9598
    9599
    D)
    USEPA
    Radioactivity
    Methods:
    Method
    904.0;
    9600
    9601
    E)
    USEPA
    Radiochemical
    Analyses:
    page
    19;
    9602
    9603
    F)
    USEPA
    Radiochemistry
    Methods:
    Method
    Ra-05;
    9604
    9605
    G)
    USGS Methods: Method
    R-1142-76;er
    9606
    9607
    H)
    New
    Jersey
    Radium
    Methodp
    9608
    9609
    Georgia
    Radium
    Method.
    9610
    9611
    5)
    Uranium.
    9612
    9613
    A)
    Standard
    Methods,
    17
    th,
    l8tT,
    19
    th,
    20
    th
    or
    21St
    ed.:
    Method
    9614
    7500-U
    C;
    9615
    9616
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    9617
    USEPA
    amended
    the
    entries
    for
    uranium
    by radiochemical
    and
    9618
    alpha
    spectrometry
    in
    the
    table
    at corresponding
    40 CFR
    141.25(a)
    9619
    to
    allow
    the use
    of
    Standard
    Methods
    Online
    (at
    9620
    www.standardmethods.org),
    Method
    7500-U
    C
    (as approved
    in
    9621
    2000).
    The
    Board
    has
    instead
    cited
    to
    the
    21St
    edition
    of
    Standard
    JCAR35O61
    1-0815204r01
    9622
    Methods
    for
    the Examination
    of
    Water
    and Wastewater
    (the
    9623
    printed
    version of Standard
    Methods),
    since
    the
    version
    of Method
    9624
    7500-U that
    appears in
    that printed
    volume is that cited
    by USEPA
    9625
    as acceptable
    for
    use. USEPA later
    added Method 7500-U
    B
    from
    9626
    the
    21
    st
    edition of Standard
    Methods
    as an
    approved
    alternative
    9627
    method
    in appendix
    A to subpart
    C,
    added on June
    3,
    2008
    (at
    73
    9628
    Fed. Reg. 31616).
    9629
    9630
    B)
    Standard
    Methods,
    20th ed.:
    Method 3125;
    9631
    9632
    C)
    ASTM
    Methods.
    9633
    9634
    i)
    Method
    D2907-97;
    9635
    9636
    ii)
    Method D3972-97
    or D3972-02;
    9637
    9638
    iii)
    Method D5174-97
    or D5174-02;
    or
    9639
    9640
    iv)
    Method
    D5673-03 or Method
    5673-05;
    9641
    9642
    BOARD
    NOTE:
    USEPA added
    this method as
    an approved
    9643
    alternative method
    in appendix
    A
    to subpart
    C
    of 40 CFR 141,
    9644
    added on June
    3, 2008
    (at
    73 Fed. Reg. 31616).
    9645
    9646
    D)
    USEPA
    Radioactivity Methods:
    Methods
    908.0, 908.1;
    9647
    9648
    E)
    USEPA
    Environmental Metals
    Methods:
    Method 200.8;
    9649
    9650
    F)
    USEPA
    Radiochemical Analyses:
    page
    33;
    9651
    9652
    G)
    USEPA
    Radiochemistry Methods:
    Method
    00-07;
    9653
    9654
    H)
    USDOE Manual:
    Method
    U-02 or
    U-04;
    or
    9655
    9656
    I)
    USGS
    Methods.
    9657
    9658
    i)
    MethodR-1180-76;
    9659
    9660
    ii)
    MethodR-1181-76;or
    9661
    9662
    iii)
    Method
    R-1182-76.
    9663
    JCAR35O61
    1-0815204r01
    9664
    BOARD
    NOTE:
    If
    uranium
    (U) is determined
    by
    mass, a conversion
    9665
    factor
    of 0.67 pCi/jig
    of
    uranium
    must
    be used.
    This
    conversion
    factor
    is
    9666
    based on
    the 1:1
    activity
    ratio
    of
    234
    U
    and
    238
    U
    that
    is characteristic
    of
    9667
    naturally
    occurring
    uranium.
    9668
    9669
    6)
    Radioactive
    Cesium.
    9670
    9671
    A)
    ASTM
    Methods.
    9672
    9673
    i)
    Method
    D2459-72;
    or
    9674
    9675
    ii)
    Method
    D3649-91
    or D3649-98a;
    9676
    9677
    B)
    Standard
    Methods.
    9678
    9679
    i)
    Method 7120,
    l9t1
    20
    th
    or
    21st
    ed.;
    or
    9680
    9681
    ii)
    Method
    7500-Cs
    B,
    17th,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.;
    9682
    9683
    BOARD
    NOTE:
    On March
    12, 2007
    (at 72 Fed.
    Reg. 11200),
    9684
    USEPA
    amended
    the entries
    for
    radioactive
    cesium
    in
    the table
    at
    9685
    corresponding
    40 CFR
    141.25(a)
    to allow
    the
    use
    of
    Standard
    9686
    Methods Online
    (at www.standardmethods.org),
    Method
    7120
    (as
    9687
    approved
    in
    1997)
    and Method
    7500-Cs
    B (as approved
    in 2000).
    9688
    The Board
    has
    instead
    cited
    to the
    21
    st
    edition of
    Standard Methods
    9689
    for the Examination
    of Water
    and
    Wastewater
    (the
    printed
    version
    9690
    of
    Standard
    Methods),
    since
    the versions
    of Method
    7120 and
    9691
    Method
    7500-Cs
    that
    appear in
    that printed
    volume
    are
    those
    cited
    9692
    by USEPA
    as
    acceptable
    for
    use. USEPA
    later added
    Method
    9693
    7120 and
    Method
    7500-Cs
    B
    from
    the
    21st
    edition of
    Standard
    9694
    Methods
    as an
    approved
    alternative
    method
    in
    appendix
    A to
    9695
    subpart
    C,
    added on
    June 3, 2008
    (at
    73
    Fed.
    Reg. 31616).
    9696
    9697
    C)
    USDOE
    Manual:
    Method
    4.5.2.3;
    9698
    9699
    D)
    USEPA
    Interim
    Radiochemical
    Methods:
    page
    4;
    9700
    9701
    E)
    USEPA
    Radioactivity
    Methods:
    Methods
    901.0, 901.1;
    9702
    9703
    F)
    USEPA
    Radiochemical
    Analyses:
    page
    92; or
    9704
    9705
    G)
    USGS
    Methods.
    9706
    9707
    i)
    Method
    R-1110-76;
    or
    JCAR35O61
    1-0815204r01
    9708
    9709
    ii)
    MethodR-1111-76.
    9710
    9711
    7)
    Radioactive
    Iodine.
    9712
    9713
    A)
    ASTM
    Methods.
    9714
    9715
    i)
    D3649-91
    orD3649-98a;
    or
    9716
    9717
    ii)
    D4785-93orD4785-98;
    9718
    9719
    B)
    Standard
    Methods.
    9720
    9721
    i)
    Method
    7120,
    19
    th
    20
    th
    or
    21st
    ed.;
    9722
    9723
    ii)
    Method
    7500-I
    B,
    l7t,
    18
    th
    19
    th
    820
    th
    or
    21
    st
    ed.;
    9724
    9725
    iii)
    Method
    7500-I
    C,
    17t,
    18
    th
    19
    th
    e20th
    or
    21st
    ed.;
    or
    9726
    9727
    iv)
    Method
    7500-I
    D,
    17
    th,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.;
    9728
    9729
    BOARD
    NOTE:
    On
    March
    12,
    2007 (at
    72 Fed.
    Reg.
    11200),
    9730
    USEPA
    amended
    the
    entries
    for
    radioactive
    iodine
    in
    the
    table
    at
    9731
    corresponding 40
    CFR
    141.25(a)
    to
    allow
    the
    use of
    Standard
    9732
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    7120
    (as
    9733
    approved
    in
    1997)
    and
    Method
    7500-I
    B,
    C,
    and D
    (as
    approved
    in
    9734
    2000).
    The Board
    has
    instead
    cited
    to
    the
    21
    st
    edition
    of Standard
    9735
    Methods
    for
    the
    Examination
    of Water
    and
    Wastewater
    (the
    9736
    printed
    version
    of
    Standard
    Methods),
    since the
    versions
    of
    9737
    Method
    7120
    and
    Method
    7500-I
    that
    appear
    in that
    printed
    9738
    volume
    are those
    cited
    by USEPA
    as
    acceptable
    for use.
    USEPA
    9739
    later
    added
    Method
    7500-I
    B,
    C,
    and
    D
    from the
    21
    st
    edition
    of
    9740
    Standard
    Methods
    as
    an
    approved
    alternative
    method
    in
    appendix
    9741
    A to
    subpart
    C,
    added
    on June
    3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    9742
    9743
    C)
    USDOE
    Manual:
    Method
    4.5.2.3;
    9744
    9745
    D)
    USEPA
    Interim
    Radiochemical
    Methods:
    pages
    6,
    9;
    9746
    9747
    E)
    USEPA
    Radiochemical
    Analyses:
    page
    92;
    or
    9748
    9749
    F)
    USEPA
    Radioactivity
    Methods:
    Methods
    901.1,
    902.0.
    9750
    JCAR35O61 1-0815204r01
    9751
    8)
    Radioactive
    Strontium-89
    & 90.
    9752
    9753
    A)
    Standard Methods.
    9754
    9755
    i)
    Method
    303,
    13
    th
    ed.; or
    9756
    9757
    ii)
    Method 7500-Sr
    B,
    th
    17 1
    gth 19
    th 20
    th
    or
    21
    st
    ed.;
    9758
    9759
    BOARD
    NOTE: On March 12, 2007
    (at
    72
    Fed. Reg.
    9760
    11200),
    USEPA amended
    the entry for radioactive
    9761
    strontium
    in the table at corresponding 40
    CFR 141.25(a)
    to
    9762
    allow the use of Standard
    Methods Online (at
    9763
    www.standardmethods.org).
    Method
    7500-Sr B (as
    9764
    approved
    in 2001). The Board
    has instead cited to the
    21st
    9765
    edition of Standard
    Methods for the Examination
    of Water
    9766
    and Wastewater
    (the
    printed version
    of Standard Methods),
    9767
    since the version
    of Method 7500-Sr that appears
    in that
    9768
    printed volume
    is that cited
    by USEPA as acceptable
    for
    9769
    use. USEPA later
    added Method 7500-Sr B from
    the
    21
    st
    9770
    edition
    of Standard Methods
    as an approved alternative
    9771
    method in
    appendix A to subpart
    C, added on June 3, 2008
    9772
    (at 73 Fed. Reg.
    31616).
    9773
    9774
    B)
    USDOE
    Manual.
    9775
    9776
    i)
    Method Sr-01; or
    9777
    9778
    ii)
    Method Sr-02;
    9779
    9780
    C)
    USEPA Interim Radiochemical
    Methods: page 29;
    9781
    9782
    D)
    USEPA Radioactivity
    Methods:
    Method 905.0;
    9783
    9784
    E)
    USEPA Radiochemical
    Analyses:
    page 65;
    9785
    9786
    F)
    USEPA Radiochemistry
    Methods:
    Method Sr-04; or
    9787
    9788
    G)
    USGS Methods: MethodR-1160-76.
    9789
    9790
    9)
    Tritium.
    9791
    9792
    A)
    ASTM
    Methods: Method D4107-91
    or D4107-98;
    9793
    JCAR35O61 1-0815204r01
    9794
    B)
    Standard Methods.
    9795
    9796
    i)
    Method
    306,
    13
    th
    ed.; or
    9797
    9798
    ii)
    Method 7500-
    3
    H
    B, l7,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.;
    9799
    9800
    BOARD
    NOTE: On March 12, 2007
    (at
    72 Fed. Reg.
    9801
    11200).
    USEPA amended the entry for
    tritium in the table
    9802
    at corresponding 40 CFR 141.25(a)
    to allow the use
    of
    9803
    Standard
    Methods Online
    (at
    www.standardmethods.org),
    9804
    Method 7500-
    3
    HB (as approved
    in 2000). The Board
    has
    9805
    instead cited
    to the
    21
    st
    edition of Standard
    Methods for the
    9806
    Examination
    of Water and Wastewater
    (the
    printed version
    9807
    of Standard Methods),
    since the version of Method
    7500-
    9808
    3
    H that
    appears in that printed volume
    is that cited by
    9809
    USEPA as acceptable for
    use. USEPA later added
    Method
    9810
    7500-
    3
    H
    B from the
    21st
    edition of
    Standard Methods as an
    9811
    approved alternative method
    in appendix A to subpart
    C,
    9812
    added
    on June 3,2008 (at 73 Fed.
    Reg.
    31616).
    9813
    9814
    C)
    USEPA Interim Radiochemical
    Methods: page 34;
    9815
    9816
    D)
    USEPA Radioactivity
    Methods: Method
    906.0;
    9817
    9818
    E)
    USEPA Radiochemical Analyses:
    page 87;
    9819
    9820
    F)
    USEPA Radiochemistry
    Methods: Method H-02;
    or
    9821
    9822
    G)
    USGS Methods: MethodR-1171-76.
    9823
    9824
    10)
    Gamma Emitters.
    9825
    9826
    A)
    ASTM Methods.
    9827
    9828
    i)
    Method
    D3649-91 or D3649-98a;
    or
    9829
    9830
    ii)
    Method D4785-93 or D4785-OOa;
    9831
    9832
    B)
    Standard
    Methods.
    9833
    9834
    i)
    Method
    7120,
    19
    th 20
    th
    or
    21
    st
    ed.;
    9835
    9836
    ii)
    Method 7500-Cs B,
    th
    17
    18
    th 19
    th
    20
    th
    or
    21
    st
    ed.; or
    JCAR35O61 1-0815204r01
    9837
    9838
    iii)
    Method 7500-I B,
    th
    17 18
    th 19
    th
    20
    th
    or
    21
    st
    ed.;
    9839
    9840
    BOARD NOTE: On
    March
    12, 2007
    (at
    72 Fed. Reg.
    11200).
    9841
    USEPA amended the entries for gamma emitters in the
    table at
    9842
    corresponding
    40 CFR
    141.25(a)
    to allow the use of Standard
    9843
    Methods Online
    (at
    www.standardmethods.org), Method 7120
    (as
    9844
    approved in
    1997),
    Method 7500-Cs
    B
    (as
    approved in 2000),
    and
    9845
    Method 7500-I B
    (as
    approved in
    2000).
    The Board has instead
    9846
    cited to the
    21
    St
    edition
    of
    Standard
    Methods for the Examination
    9847
    of Water and Wastewater
    (the
    printed version of Standard
    9848
    Methods),
    since the versions of Method 7120,
    Method 7500-Cs,
    9849
    and Method
    7500-I that appear in that printed volume are those
    9850
    cited by USEPA as acceptable for use. USEPA later added
    9851
    Method 7150, Method
    7500-Cs B, and Method 7500-I B from the
    9852
    21
    St
    edition of Standard Methods as an approved alternative
    9853
    method in appendix A to subpart
    C, added on June 3,
    2008
    (at
    73
    9854
    Fed.
    Reg.
    31616).
    9855
    9856
    C)
    USDOE Manual: Method Ga-01-R;
    9857
    9858
    D)
    USEPA
    Radioactivity Methods: Methods 901.0, 901.1, or 902.0;
    9859
    9860
    E)
    USEPA Radiochemical Analyses: page 92; or
    9861
    9862
    F)
    USGS
    Methods:
    Method R-1 110-76.
    9863
    9864
    b)
    When the identification and
    measurement of radionuclides other than those listed
    9865
    in subsection (a) of this Section are required, the following methods, incorporated
    9866
    by
    reference in Section 611.102, are
    to be used, except in cases where alternative
    9867
    methods
    have been
    approved in accordance with Section 611.480:
    9868
    9869
    1)
    Procedures for Radiochemical
    Analysis of Nuclear Reactor Aqueous
    9870
    Solutions,’ available from NTIS.
    9871
    9872
    2)
    HASL Procedure Manual, HASL
    300,
    available
    from
    ERDA
    Health and
    9873
    Safety Laboratory.
    9874
    9875
    c)
    For the purpose of monitoring radioactivity concentrations in drinking water,
    the
    9876
    required sensitivity
    of the radioanalysis is defined in terms of a detection limit.
    9877
    The detection limit must be that
    concentration which can be counted with a
    9878
    precision ofplus or minus 100 percent
    at
    the
    95 percent confidence level (1.96u,
    9879
    where u is
    the standard
    deviation of the net counting rate of the sample).
    JCAR35O61 1-0815204r01
    9880
    9881
    1)
    To determine
    compliance with Section
    611.330(b), (c), and (e),
    the
    9882
    detection limit must
    not exceed the concentrations
    set forth in the
    9883
    following
    table:
    9884
    Contaminant
    Detection Limit
    Gross alpha particle
    3 pCi/i
    activity
    Radium-226
    1 pCi/2
    Radium-228
    1 pCi/i?
    Uranium
    1 jigfe
    9885
    9886
    BOARD NOTE: Derived
    from 40 CFR 141.25(c)
    Table B_(2007)(2005).
    9887
    9888
    2)
    To
    determine compliance
    with Section 611.330(d), the
    detection limits
    9889
    must not exceed
    the concentrations listed in
    the following table:
    9890
    Radionuclide
    Detection Limit
    Tritium
    1,000
    pCi/C
    Strontium-89
    10 pCi/C
    Strontium-90
    2
    pCi/i?
    Iodine-131
    1 pCi/C
    Cesium-134
    10
    pCi/C
    Gross beta
    4 pCi/C
    Other radionuclides
    1/10 of applicable
    limit
    9891
    9892
    BOARD
    NOTE: Derived from 40
    CFR 141.25(c) Table
    C
    (2007)(2005).
    9893
    9894
    d)
    To judge compliance with
    the MCLs listed in
    Section 611.330, averages
    of data
    9895
    must be used and must be rounded
    to the same number of significant
    figures as
    9896
    the MCL for the substance
    in question.
    9897
    9898
    BOARD NOTE: Derived from 40 CFR 141.25 (2007)
    and appendix A
    to
    40
    CFR 141, as added
    9899
    at 73
    Fed. Reg. 31616 (June 3, 2008)(2005).
    9900
    9901
    (Source: Amended at 33 Ill. Reg.
    effective
    9902
    9903
    SUBPART S: GROUNDWATER
    RULE
    9904
    9905
    Section 611.801 Sanitary Surveys for GWS
    Suppliers
    9906
    9907
    a)
    A
    GWS
    supplier
    must provide the Agency,
    at the Agency’s request, any existing
    9908
    information that will enable
    the Agency to conduct
    a sanitary survey.
    JCAR35O61
    1-0815204r01
    9909
    9910
    b)
    For the
    purposes
    of
    this Subpart
    5, a “sanitary survey,”
    as conducted
    by the
    9911
    Agency,
    includes but
    is not limited to,
    an onsite
    review
    of the delineated
    WHPAs
    9912
    (identifying sources
    of contamination
    within the WHPAs
    and evaluations
    ofor
    the
    9913
    hydrogeologic
    sensitivity of the
    delineated WHPAs
    conducted under
    source water
    9914
    assessments or utilizing
    other relevant
    information
    where available),
    facilities,
    9915
    equipment, operation,
    maintenance,
    and monitoring
    compliance
    of a public
    water
    9916
    system to evaluate
    the adequacy
    of the system,
    its sources and
    operations and the
    9917
    distribution of
    safe
    drinking
    water.
    9918
    9919
    c)
    The
    sanitary survey
    must include
    an evaluation
    of the applicable
    components
    9920
    listed in subsections
    (c)(1) through
    (c)(8) of this
    Section:
    9921
    9922
    1)
    Source,
    9923
    9924
    2)
    Treatment,
    9925
    9926
    3)
    Distribution
    system,
    9927
    9928
    4)
    Finished
    water storage,
    9929
    9930
    5)
    Pumps,
    pump
    facilities,
    and controls,
    9931
    9932
    6)
    Monitoring, reporting,
    and data
    verification,
    9933
    9934
    7)
    System management
    and operation,
    and
    9935
    9936
    8)
    Operator compliance
    with Agency
    requirements.
    9937
    9938
    d)
    The
    Agency must repeat
    the sanitary
    survey as follows:
    9939
    9940
    1)
    The Agency must
    conduct
    a sanitary
    survey that addresses
    the eight
    9941
    sanitary survey
    components listed
    in subsection
    (c) of this Section no
    less
    9942
    frequently than every
    three
    years
    for a
    CWS
    supplier,
    except
    as provided
    9943
    in subsection (d)(3)
    of this Section,
    and every
    five
    years for a non-CWS
    9944
    supplier. The Agency
    may
    conduct
    more frequent sanitary
    surveys
    for any
    9945
    supplier. The
    initial sanitary survey
    for
    each community
    water system
    9946
    must be conducted
    before December
    31, 2012,
    unless the supplier
    meets
    9947
    the
    requirements
    of subsection
    (d)(3) of this Section.
    The initial
    sanitary
    9948
    survey
    for each
    CWS supplier
    that
    meets the
    requirements of subsection
    9949
    (d)(3) of this
    Section
    and
    for each non-CWS
    supplier must be
    conducted
    9950
    before December
    31, 2014.
    The sanitary survey
    must include
    an
    JCAR35O61
    l-0815204r01
    9951
    evaluation
    of each
    of the elements
    set forth
    in
    subsection
    (c)
    of this
    9952
    Section,
    as applicable.
    9953
    9954
    2)
    The Agency
    may
    use a
    phased
    review
    process to
    meet
    the
    requirements
    of
    9955
    subsection
    (d)(1)
    of this
    Section
    if all the
    applicable
    elements
    of
    9956
    subsection
    (c) of
    this Section
    are evaluated
    within
    the required
    interval.
    9957
    9958
    3)
    The
    Agency
    may
    conduct
    sanitary
    surveys once
    every five
    years for
    9959
    community
    water
    systems
    under any
    of the following
    circumstances:
    9960
    9961
    A)
    If the
    system
    either
    provides
    at least
    4-log
    treatment
    of viruses
    9962
    (using
    inactivation,
    removal,
    or an
    Agency-approved
    combination
    9963
    of 4-log
    inactivation
    and removal)
    before
    or
    at
    the
    first customer
    9964
    for all
    its
    groundwater
    sources;
    or
    9965
    9966
    B)
    If the supplier
    has
    an outstanding
    performance
    record,
    as
    9967
    determined
    by the
    Agency
    and
    documented
    in previous
    sanitary
    9968
    surveys,
    and
    the
    supplier
    has
    no history of
    total coliforrn
    MCL
    or
    9969
    monitoring
    violations
    under
    Sections
    611.521
    through
    611.527
    9970
    since
    the last
    sanitary
    survey.
    9971
    9972
    4)
    This subsection
    (d)(4)
    corresponds
    with 40
    CFR
    142.16(o)(2)(iv),
    which
    9973
    imposes
    requirements
    for
    describing
    the elements
    of the
    State’s
    regulatory
    9974
    system.
    This statement
    maintains
    structural
    consistency
    with the
    9975
    corresponding
    federal
    provision.
    9976
    9977
    5)
    The Agency
    must
    provide
    a
    GWS supplier
    with
    written
    notice
    by
    a
    SEP
    9978
    issued
    pursuant to
    Section 611.110
    that
    describes any
    significant
    9979
    deficiency
    which
    it has
    found no
    later
    than 30 days
    after
    the Agency
    has
    9980
    identified
    the significant
    deficiency.
    The
    notice may
    specify
    corrective
    9981
    actions and
    deadlines
    for
    completion
    of corrective
    actions.
    The
    Agency
    9982
    may
    provide
    the written
    notice
    at the time
    of the
    sanitary
    survey.
    9983
    9984
    BOARD NOTE:
    Subsections
    (a)
    through
    (c) are
    derived
    from
    40 CFR
    141.401 (2007)
    9985
    as added
    at 71
    Fed. Reg.
    65574
    ov.
    8,
    2006).
    Subsection
    (d) is derived
    from
    40
    CFR
    9986
    142.16(o)(2)
    (2007),
    as added
    at
    71 Fed.
    Reg. 65574
    Nov.
    8,
    2006).
    9987
    9988
    (Source:
    Amended
    at
    33 Ill. Reg.
    effective
    9989
    9990
    Section 611.802
    Groundwater
    Source
    Microbial
    Monitoring
    and
    Analytical
    Methods
    9991
    9992
    a)
    Triggered
    source
    water
    monitoring.
    9993
    JCAR35O61 1-0815204r01
    9994
    1)
    General requirements.
    A
    GWS
    supplier must
    conduct triggered source
    9995
    water monitoring
    if the following
    conditions exist:
    9996
    9997
    A)
    The supplier
    does not provide at least 4-log treatment
    of viruses
    9998
    (using inactivation,
    removal, or an Agency-approved combination
    9999
    of
    4-log virus inactivation
    and removal) before or at the first
    10000
    customer
    for each groundwater source; and
    10001
    10002
    B)
    The
    supplier is notified that
    a sample collected pursuant to
    Section
    10003
    611.521 is
    total coliform-positive, and the sample
    is not
    10004
    invalidated
    by the Agency pursuant
    to Section 611.523.
    10005
    10006
    2)
    Sampling requirements.
    A
    GWS
    supplier
    must collect, within 24 hours
    10007
    after
    notification of the total coliform-positive
    sample, at least
    one
    10008
    groundwater source
    sample from each groundwater
    source in use at the
    10009
    time the total
    coliform-positive sample
    was collected pursuant to Section
    10010
    611.521, except as
    provided in subsection (a)(2)(B)
    of this Section.
    10011
    10012
    A)
    The Agency
    may, by a SEP issued pursuant
    to Section 611.110,
    10013
    extend the 24-hour time
    limit on a case-by-case basis if it
    10014
    determines
    that the supplier cannot
    collect the groundwater
    source
    10015
    water sample
    within 24 hours due
    to circumstances beyond the
    10016
    supplier’s
    control. In the case of an extension,
    the Agency must
    10017
    specify how much time
    the supplier has to collect the
    sample.
    10018
    10019
    B)
    If approved
    by the Agency, a supplier with
    more than one
    10020
    groundwater source may
    meet the requirements of this
    subsection
    10021
    (a)(2)
    by sampling a representative
    groundwater source or sources.
    10022
    If directed by the Agency
    by a SEP issued pursuant to Section
    10023
    611.110, the
    supplier must submit for Agency
    approval a triggered
    10024
    source
    water monitoring plan
    that identifies one or more
    10025
    groundwater sources
    that are representative of each monitoring
    site
    10026
    in the
    system’s sample siting plan
    pursuant to Section 611.521 and
    10027
    that the system intends
    to use for representative sampling
    pursuant
    10028
    to this subsection
    (a).
    10029
    10030
    C)
    A
    GWS supplier that serves 1,000
    or fewer people may use a
    10031
    repeat sample
    collected from a groundwater
    source to meet both
    10032
    the requirements of Section
    611.522 and to satisfy the monitoring
    10033
    requirements
    of subsection (a)(2)
    of this Section for that
    10034
    groundwater
    source only if the Agency
    approves the use of E. coli
    10035
    as a fecal indicator
    for source water monitoring
    pursuant to this
    10036
    subsection
    (a) by a SEP issued
    pursuant to Section 611.110. If
    the
    JCAR35O61
    1-0815204r01
    10037
    repeat sample
    collected
    from the
    groundwater
    source
    is E.coli
    10038
    positive,
    the
    system must
    comply
    with subsection
    (a)(3)
    of this
    10039
    Section.
    10040
    10041
    3)
    Additional
    requirements.
    If
    the Agency
    does
    not
    require
    corrective
    action
    10042
    pursuant
    to Section
    611
    .803(a)(2)
    for a fecal
    indicator-positive
    source
    10043
    water
    sample
    collected pursuant
    to
    subsection
    (a)(2) of this
    Section
    that is
    10044
    not
    invalidated
    pursuant
    to
    subsection
    (d) of
    this Section,
    the system
    must
    10045
    collect
    five additional
    source
    water
    samples
    from
    the same
    source
    within
    10046
    24
    hours after
    being notified
    of the
    fecal indicator-positive
    sample.
    10047
    10048
    4)
    Consecutive
    and
    wholesale
    systems.
    10049
    10050
    A)
    In addition
    to the
    other
    requirements
    of this
    subsection
    (a),
    a
    10051
    consecutive
    GWS
    supplier
    that has a total
    coliform-positive
    sample
    10052
    collected
    pursuant
    to Section
    611.521
    must
    notify the
    wholesale
    10053
    systems
    within
    24
    hours after
    being notified
    of the
    total coliform
    10054
    positive
    sample.
    10055
    10056
    B)
    In addition
    to the
    other
    requirements
    of this
    subsection
    (a),
    a
    10057
    wholesale
    GWS
    supplier must
    comply
    with the following
    10058
    requirements:
    10059
    10060
    i)
    A
    wholesale
    GWS
    supplier
    that
    receives
    notice
    from a
    10061
    consecutive
    system
    it
    serves that
    a
    sample
    collected
    10062
    pursuant
    to Section
    611.521
    is
    total
    coliform-positive
    must,
    10063
    within
    24
    hours
    after being
    notified,
    collect
    a sample from
    10064
    its
    groundwater
    sources
    pursuant
    to
    subsection
    (a)(2)
    of this
    10065
    Section
    and analyze
    it
    for a fecal
    indicator
    pursuant
    to
    10066
    subsection
    (c)
    of this Section.
    10067
    10068
    ii)
    If the
    sample
    collected pursuant
    to
    subsection
    (a)(4)(B)(i)
    10069
    of
    this
    section is
    fecal indicator-positive,
    the wholesale
    10070
    GWS
    supplier
    must notify
    all
    consecutive
    systems
    served
    10071
    by
    that
    groundwater
    source
    of the fecal
    indicator
    source
    10072
    water positive
    within 24
    hours of
    being
    notified
    of the
    10073
    groundwater
    source
    sample
    monitoring
    result and
    must
    10074
    meet
    the requirements
    of
    subsection
    (a)(3) of this
    Section.
    10075
    10076
    5)
    Exceptions
    to
    the
    triggered source
    water
    monitoring
    requirements.
    A
    10077
    GWS
    supplier is
    not required
    to comply
    with the
    source water
    monitoring
    10078
    requirements
    of subsection
    (a) of this
    Section
    if
    either
    of
    the following
    10079
    conditions
    exists:
    JCAR35O61 1-0815204r01
    10080
    10081
    A)
    The Agency determines,
    and
    documents in writing,
    by a SEP
    10082
    issued pursuant
    to Section 611.110,
    that the total coliform-positive
    10083
    sample collected
    pursuant
    to Section 6 11.521 is
    caused by a
    10084
    distribution
    system deficiency;
    or
    10085
    10086
    B)
    The total
    coliform-positive
    sample collected
    pursuant to
    Section
    10087
    6 11.521
    is collected at
    a location that meets
    Agency criteria for
    10088
    distribution
    system conditions
    that will cause
    total coliform
    10089
    positive
    samples.
    10090
    10091
    b)
    Assessment source
    water monitoring.
    If directed by the
    Agency by a SEP issued
    10092
    pursuant
    to Section 611.110,
    a GWS
    supplier must conduct
    assessment
    source
    10093
    water monitoring
    that
    meets Agency-determined
    requirements
    for such
    10094
    monitoring.
    A
    GWS
    supplier
    conducting
    assessment source
    water monitoring
    10095
    may use
    a triggered
    source water sample
    collected pursuant
    to subsection (a)(2)
    of
    10096
    this
    Section to meet the
    requirements
    of subsection (b) of this
    Section. Agency-
    10097
    determined
    assessment
    source water monitoring
    requirements
    may include the
    10098
    following:
    10099
    10100
    1)
    Collection
    of a total of 12 groundwater
    source
    samples that represent
    each
    10101
    month the system
    provides
    groundwater to the
    public;
    10102
    10103
    2)
    Collection
    of samples from
    each well,
    unless the system obtains
    written
    10104
    Agency
    approval to conduct
    monitoring at
    one
    or more
    wells within the
    10105
    GWS
    that are representative
    of multiple
    wells used
    by
    that system
    and
    10106
    which
    draw water from
    the same hydrogeologic
    setting;
    10107
    10108
    3)
    Collection of a standard
    sample volume
    of at least 100 me
    for fecal
    10109
    indicator
    analysis, regardless
    of the fecal
    indicator or analytical
    method
    10110
    used;
    10111
    10112
    4)
    Analysis
    of all
    groundwater
    source samples
    using one
    of
    the
    analytical
    10113
    methods
    listed in subsection
    (c)(2) of this
    Section for the presence
    of E.
    10114
    coli, enterococci,
    or coliphage;
    10115
    10116
    5)
    Collection
    of groundwater
    source samples
    at a location
    prior
    to any
    10117
    treatment
    of the groundwater
    source unless
    the Agency approves
    a
    10118
    sampling location after
    treatment; and
    10119
    10120
    6)
    Collection of
    groundwater source
    samples at the well itself,
    unless the
    10121
    system’s configuration
    does not
    allow for sampling
    at the well itself
    and
    10122
    the
    Agency
    approves an alternate
    sampling
    location
    by a SEP issued
    JCAR35O61 1-0815204r01
    10123
    pursuant to Section
    611.110
    that is
    representative
    of the water
    quality
    of
    10124
    that well.
    10125
    10126
    c)
    Analytical
    methods.
    10127
    10128
    1)
    A
    GWS
    supplier
    subject
    to the
    source
    water monitoring
    requirements
    of
    10129
    subsection
    (a)
    of
    this
    Section must
    collect a standard
    sample volume
    of at
    10130
    least
    100 m for fecal
    indicator
    analysis,
    regardless
    of the fecal indicator
    10131
    or analytical
    method
    used.
    10132
    10133
    2)
    A
    GWS
    supplier
    must analyze
    all groundwater source
    samples
    collected
    10134
    pursuant
    to subsection
    (a) of this Section
    using
    one of the analytical
    10135
    methods
    listed in
    subsections (c)(2)(A)
    through (c)(2)(C)
    of this
    Section
    10 136
    or alternative
    methods
    approved
    by
    the Agency pursuant
    to Section
    10137
    611.480,
    subject to
    the limitations
    of
    subsection
    (c)(2)(D)
    of this Section,
    10138
    for the presence
    of E.
    coli, enterococci,
    or coliphage:
    10139
    10140
    A)
    E.coli:
    10141
    10142
    i)
    Autoanalysis
    Colilert
    System, Standard
    Methods,
    20
    th
    10143
    21ed.,
    Method 9223
    B.
    10144
    10145
    ii)
    Colisure
    Test,
    Standard Methods,
    or
    21st
    ed.,
    Method
    10146
    9223 B.
    10147
    10148
    iii)
    Membrane
    Filter Method with
    MI Agar, USEPA
    Method
    10149
    1604.
    10150
    10151
    iv)
    m-ColiBlue24
    Test.
    10152
    10153
    v)
    E*Colite
    Test.
    10154
    10155
    vi)
    EC-MUG, Standard
    Methods,
    20
    th
    ed., Method 9221
    F.
    10156
    10157
    vii)
    NA—MUG, Standard
    Methods,
    20t
    ed., Method 9222
    G.
    10158
    10159
    jIi
    Colilert-18,
    Standard
    Methods,
    20
    th
    or
    21st
    ed.,
    Method
    10160
    9222G.
    10161
    10162
    BOARD
    NOTE:
    EC-MUG
    (Standard
    Methods, Method
    9221F) or
    10163
    NA-MUG
    (Standard
    Methods, Method
    9222G) can
    be used for
    E.
    10164
    coli testing step,
    as described in
    Section
    611.526(a)
    or (b) after
    use
    10165
    of
    Standard Methods,
    Method
    9221 B, 9221 D, 9222
    B, or 9222
    C.
    JCAR35O61
    1-0815204r01
    10166
    On June
    3, 2008
    (at
    73 Fed.
    Reg. 31616),
    USEPA
    added appendix
    10167
    A to subpart
    C
    of
    40
    CFR 141,
    which authorized
    alternative
    10168
    methods
    to those
    listed for
    E. coli
    by
    Colilert
    and
    Colisure and
    10169
    added
    Colilert-18
    in the table
    at corresponding
    40
    CFR
    10170
    141.402(c)(2)
    to
    allow the
    use of the
    21st
    edition
    of
    Standard
    10171
    Methods
    for
    the
    Examination
    of
    Water and
    Wastewater
    and
    10172
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    10173
    9223
    B
    (as
    approved
    in 1997).
    The Board
    has
    instead
    cited only
    to
    10174
    the
    2lS
    edition of
    Standard
    Methods
    for
    the
    Examination
    of Water
    10175
    and Wastewater
    (the
    printed version
    of
    Standard
    Methods),
    since
    10176
    the
    version
    of
    Method
    9223
    B
    that appears
    in
    that printed
    volume
    10177
    is
    that cited
    by
    USEPA
    as acceptable
    for use.
    USEPA
    also added
    10178
    the
    version
    of
    Method
    9223 B that
    appears
    in
    the
    20
    th
    edition
    of
    10179
    Standard
    Methods
    as to
    Colilert-18.
    10180
    10181
    B)
    Enterococci:
    10182
    10183
    i)
    Multiple-Tube
    Technique,
    Standard
    Methods,
    20
    th
    ed.,
    10184
    Method
    9230 B
    or Standard
    Methods
    Online, Method
    9230
    10185
    B.
    10186
    10187
    BOARD
    NOTE:
    On June
    3, 2008
    (at 73 Fed.
    Reg. 31616),
    10188
    USEPA
    added
    appendix
    A to subpart
    C of
    40
    CFR 141,
    10189
    which
    authorized
    alternative
    methods
    to
    those
    listed
    for
    10190
    enterococci
    by multiple-tube
    techniciue
    at corresponding
    40
    10191
    CFR
    141.402(c)(2)
    to allow the
    use of the
    Standard
    10192
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    10193
    9230
    B
    (as
    approved
    in
    2004).
    10194
    10195
    ii)
    Membrane
    Filter Technique,
    Standard
    Methods,
    20
    th
    ed.,
    10196
    Method
    9230
    C,
    and
    USEPA
    Method
    1600.
    10197
    10198
    BOARD
    NOTE:
    The
    holding
    time
    and temperature
    for
    10199
    groundwater
    samples
    are specified
    in
    subsection
    (c)(2)(D)
    10200
    of
    this Section,
    rather
    than as specified
    in Section
    8 of
    10201
    USEPA
    Method
    1600.
    10202
    10203
    iii)
    Enterolert.
    10204
    10205
    BOARD
    NOTE: Medium
    is
    available
    through
    1I)EXX
    10206
    Laboratories,
    Inc.,
    at the address
    set forth
    in Section
    10207
    611.102(b).
    Preparation
    and
    use of the
    medium
    must be as
    JCAR35O61
    1-0815204r01
    10208
    set
    forth in the article that
    embodies
    the
    method
    as
    10209
    incorporated
    by
    reference
    in Section
    6
    11.102(b).
    10210
    10211
    C)
    Coliphage:
    10212
    10213
    i)
    Two-Step Enrichment
    Presence-Absence
    Procedure,
    10214
    USEPA Method
    1601.
    10215
    10216
    ii)
    Single Agar Layer
    Procedure,
    USEPA Method 1602.
    10217
    10218
    D)
    Limitation on methods
    use.
    The time
    from sample collection
    to
    10219
    initiation
    of
    analysis
    may not exceed 30
    hours. The
    GWS supplier
    10220
    is encouraged
    but is not
    required
    to
    hold samples below
    10°C
    10221
    during
    transit.
    10222
    10223
    d)
    Invalidation
    of a fecal
    indicator-positive groundwater
    source sample.
    10224
    10225
    1)
    A GWS supplier
    may obtain Agency
    invalidation
    of a fecal indicator-
    10226
    positive groundwater
    source sample
    collected pursuant
    to subsection
    (a)
    of
    10227
    this Section
    only under either
    of the following
    conditions:
    10228
    10229
    A)
    The
    supplier provides
    the Agency with
    written notice
    from the
    10230
    laboratory
    that
    improper sample analysis
    occurred;
    or
    10231
    10232
    B)
    The Agency determines
    and
    documents in writing
    by a SEP issued
    10233
    pursuant
    to Section 611.110 that
    there is
    substantial
    evidence that
    a
    10234
    fecal indicator-positive
    groundwater
    source sample
    is not related
    to
    10235
    source
    water
    quality.
    10236
    10237
    2)
    If the
    Agency invalidates
    a fecal indicator-positive
    groundwater source
    10238
    sample, the GWS supplier
    must collect
    another source water
    sample
    10239
    pursuant
    to subsection (a)
    of this Section
    within 24 hours after
    being
    10240
    notified
    by
    the
    Agency
    of its invalidation decision,
    and
    the supplier must
    10241
    have
    it analyzed for the same
    fecal
    indicator
    using the analytical
    methods
    10242
    in subsection
    (c) of this
    Section. The Agency
    may
    extend
    the 24-hour
    10243
    time
    limit on a case-by-case
    basis
    if the
    supplier cannot collect
    the
    source
    10244
    water sample
    within
    24 hours due to circumstances
    beyond
    its control.
    In
    10245
    the
    case of an extension,
    the Agency must
    specify how
    much time the
    10246
    system has to collect
    the sample.
    10247
    10248
    e)
    Sampling
    location.
    10249
    JCAR35O61 1-0815204r01
    10250
    1)
    Any groundwater
    source
    sample required
    pursuant to subsection
    (a)
    of this
    10251
    Section must
    be collected
    at a location prior
    to any treatment of
    the
    10252
    groundwater
    source
    unless
    the Agency approves
    a sampling
    location
    after
    10253
    treatment.
    10254
    10255
    2)
    If the supplier’s
    system
    configuration
    does not allow for
    sampling at
    the
    10256
    well
    itself, it may collect
    a sample at an
    Agency-approved
    location to
    meet
    10257
    the
    requirements of subsection
    (a)
    of this Section if the
    sample is
    10258
    representative
    of
    the water quality
    of that well.
    10259
    10260
    f)
    New sources.
    If directed
    by the Agency
    by a SEP issued pursuant
    to Section
    10261
    611.110,
    a GWS supplier that
    places a new
    groundwater source
    into service
    after
    10262
    November
    30, 2009 must
    conduct assessment
    source
    water
    monitoring pursuant
    10263
    to
    subsection
    (b) of this Section.
    If directed
    by the SEP, the system
    must
    begin
    10264
    monitoring
    before the groundwater
    source is used
    to provide
    water to the public.
    10265
    10266
    g)
    Public Notification.
    A
    GWS
    supplier with a groundwater
    source
    sample collected
    10267
    pursuant to subsection
    (a) or
    (b) of this Section
    that is fecal indicator-positive
    and
    10268
    which is not
    invalidated pursuant
    to subsection
    (d) of this
    Section,
    including a
    10269
    consecutive
    system supplier
    served
    by the
    groundwater source,
    must conduct
    10270
    public notification
    pursuant
    to Section 611.902.
    10271
    10272
    h)
    Monitoring
    Violations.
    A failure
    to meet
    the requirements
    of subsections
    (a)
    10273
    through (f) of this Section
    is a monitoring
    violation that
    requires the
    GWS
    10274
    supplier
    to provide
    public notification
    pursuant
    to
    Section 611.904.
    10275
    10276
    BOARD
    NOTE:
    Derived
    from 40 CFR 141.402
    (2007)
    and
    appendix A to 40
    CFR 141.
    10277
    as
    added
    at 73 Fed. Reg. 31616
    (June
    3,
    2008), as added at 71
    Fed. Reg. 65574
    (Nov.
    8,
    10278
    2006).
    10279
    10280
    (Source:
    Amended
    at
    33
    Ill.
    Reg.
    effective
    10281
    10282
    SUBPART U:
    CONSUMER CONFIDENCE
    REPORTS
    10283
    10284
    Section 611.884
    Required Additional
    Health
    Information
    10285
    10286
    a)
    All
    reports must prominently
    display
    the following
    language: “Some people
    may
    10287
    be more vulnerable
    to contaminants
    in drinking water than
    the general
    population.
    10288
    Immuno-compromised
    persons such
    as persons with
    cancer undergoing
    10289
    chemotherapy, persons
    who have
    undergone organ
    transplants, people
    with
    10290
    HIV/AIDS or other
    immune
    system disorders, some
    elderly, and
    infants can
    be
    10291
    particularly
    at risk from infections.
    These people
    should
    seek
    advice about
    10292
    drinking water from
    their health
    care providers.
    USEPA or Centers
    for Disease
    JCAR35O61 1-0815204r01
    10293
    Control and Prevention guidelines
    on appropriate means to lessen
    the risk of
    10294
    infection
    by Cryptosporidium and other microbial
    contaminants are available
    10295
    from the USEPA Safe Drinking
    Water Hotline (800-426-4791).
    10296
    10297
    b)
    A
    supplier
    that detects arsenic above 0.005
    mg/i and up to and including
    0.010
    10298
    mgf€ must do the following:
    10299
    10300
    1)
    The supplier must include in its report
    a short informational statement
    10301
    about arsenic,
    using the following language:
    “While your drinking water
    10302
    meets USEPA’s standard for arsenic,
    it does contain low levels of
    arsenic.
    10303
    USEPA’s
    standard balances the current understanding
    of arsenic’s possible
    10304
    health effects against the costs
    of removing arsenic from drinking water.
    10305
    USEPA continues to research
    the health effects
    of
    low levels
    of arsenic,
    10306
    which
    is a naturally-occurring mineral known
    to cause cancer in humans
    10307
    at high concentrations and is linked
    to other health effects such as
    skin
    10308
    damage and
    circulatory problems.”; or
    10309
    10310
    2)
    The
    supplier may write its own educational
    statement, but only in
    10311
    consultation with the Agency.
    10312
    10313
    c)
    A supplier that detects
    nitrate at levels above 5 mg/2,
    but below the MCL, must
    10314
    do the following:
    10315
    10316
    1)
    The supplier must include a short
    informational statement about the
    10317
    impacts
    of nitrate on children, using the following
    language: “Nitrate in
    10318
    drinking water at levels above
    10 ppm is a health risk for infants
    of less
    10319
    than six months of age. High nitrate levels
    in drinking water can cause
    10320
    blue baby syndrome.
    Nitrate levels may rise quickly for short
    periods of
    10321
    time because of rainfall or agricultural
    activity. If you are caring for an
    10322
    infant you should ask advice
    from your health care provider”; or
    10323
    10324
    2)
    The CWS supplier may write its
    own educational statement, but only
    in
    10325
    consultation with the Agency.d)A
    CWS supplier that detects lead
    above
    10326
    the
    action level in more than five percent,
    and up to and including ten
    10327
    percent, of homes sampled
    must do the following:
    10328
    10329
    cU
    Every
    report
    must include
    the following lead-specific information:
    10330
    10331
    j
    A short informational statement
    about lead in drinking water and its
    10332
    effects on children.
    The statement must include
    the following
    10333
    information:
    10334
    JCAR35O61
    1-0815204r01
    If present,
    elevated levels
    of lead
    can
    cause
    serious health
    problems,
    especially
    for pregnant
    women
    and young
    children.
    Lead in drinking
    water
    is primarily
    from materials
    and
    components
    associated
    with service
    lines and
    home plumbing.
    [NE
    OF
    SUPPLIER]
    is responsible
    for
    providing
    high quality
    drinking
    water,
    but cannot
    control
    the variety
    of
    materials
    used
    in
    plumbing
    components.
    When
    your water
    has been
    sitting for
    several hours,
    you
    can minimize
    the potential
    for lead
    exposure
    by flushing
    your
    tap for
    30
    seconds
    to two minutes
    before
    using water
    for
    drinking
    or cooking.
    If
    you are concerned
    about
    lead in
    your water,
    you
    may wish
    to
    have
    your water
    tested.
    Information
    on lead in
    drinking
    water,
    testing methods,
    and
    steps you
    can take to
    minimize
    exposure
    is available
    from
    the
    Safe Drinking
    Water
    Hotline
    or at http
    ://www.epa.
    gov/safewater/lead.
    A supplier
    may
    write
    its
    own
    educational
    statement,
    but only
    in
    consultation
    with
    the Agency.
    The
    CWS
    supplier
    must
    include a short
    informational
    statement
    about
    the
    special impact
    of lead
    on
    children,
    using the
    following
    language:
    “Infants
    and
    young children
    are
    typically
    more
    vulnerable
    to
    lead
    in drinking
    water
    than
    the general
    population.
    It is
    possible that
    lead
    levels
    at your
    home
    may be hier
    than
    at other homes
    in the
    community
    as a result
    of
    materials
    used in
    your home’s
    plumbing.
    If you are
    concerned
    about
    elevated
    lead
    levels
    in
    your home’s
    water,
    you may
    wish
    to have
    your
    water tested
    and flush
    your tap
    for 30 seconds
    to
    two
    minutes
    before
    using
    tap water.
    Additional
    information
    is
    available from
    the
    USEPA
    Safe
    Drinking
    Water
    Hotline
    (800
    426 4791)”;
    or
    2)
    The
    CWS
    supplier
    may
    write
    its own educational
    statement,
    but
    only
    in
    consultation
    with
    the
    Agency.
    e)
    A
    CWS
    supplier
    that
    detects
    TTHM above
    0.080
    mg/e,
    but below
    the MCL
    in
    Section
    611.312,
    as an annual
    average,
    monitored
    and
    calculated
    under
    the
    provisions
    of former
    Section
    611.680,
    must include
    the health
    effects language
    prescribed
    by
    Appendix A
    of this Part.
    f)
    Until
    January 22,
    2006, a
    CWS
    supplier
    that detects
    arsenic
    above 0.0
    10 mg/i
    and
    up to
    and including
    0.05
    mg/e must
    include the
    arsenic
    health
    effects
    language
    prescribed
    by
    Appendix
    A to this
    Part.
    BOARD
    NOTE:
    Derived from
    40 CFR
    141.154
    (2007),
    as amended
    at
    72
    Fed. Reg.
    7782
    (October
    12, 2007)(2003).
    10335
    10336
    10337
    10338
    10339
    10340
    10341
    10342
    10343
    10344
    10345
    10346
    10347
    10348
    10349
    10350
    10351
    10352
    10353
    4-)
    10354
    10355
    10356
    10357
    10358
    10359
    10360
    10361
    10362
    10363
    10364
    10365
    10366
    10367
    10368
    10369
    10370
    10371
    10372
    10373
    10374
    10375
    10376
    10377
    JCAR35O61 1-0815204r01
    10378
    10379
    (Source: Amended
    at 33 Ill. Reg.
    effective
    10380
    10381
    SUBPART W:
    INITIAL
    DISTRIBUTION
    SYSTEM EVALUATIONS
    10382
    10383
    Section
    611.920 General Requirements
    10384
    10385
    a)
    USEPA
    has designated
    that the requirements
    of
    this
    Subpart W constitute
    10386
    National Primary Drinking
    Water
    Regulations. The regulations
    in this
    Subpart
    W
    10387
    establish
    monitoring
    and other requirements
    for identifying
    Subpart Y compliance
    10388
    monitoring locations
    for determining
    compliance with
    maximum
    contaminant
    10389
    levels
    for TTHMs and
    HAA5. The supplier
    must
    use an initial distribution
    10390
    system evaluation (IDSE)
    to determine the
    locations in
    its distribution
    system that
    10391
    are
    representative of high
    TTHM
    and
    HAA5 concentrations
    throughout
    the
    10392
    supplier’s
    distribution
    system. An LDSE is
    used
    in conjunction
    with, but separate
    10393
    from,
    Subpart I compliance
    monitoring,
    to identify and select
    Subpart Y
    10394
    compliance
    monitoring
    locations.
    10395
    10396
    b)
    Applicability.
    A supplier
    is subject to the
    requirements
    of this Subpart
    W
    if
    it
    10397
    fulfills
    any of the following
    conditions:
    10398
    10399
    1)
    The supplier
    owns or operates
    a
    community
    water system that uses
    a
    10400
    primary or
    residual disinfectant
    other
    than
    ultraviolet light;
    10401
    10402
    2)
    The
    supplier delivers water
    that has been
    treated with
    a primary or residual
    10403
    disinfectant
    other than
    ultraviolet light;
    or
    10404
    10405
    3)
    The supplier owns or
    operates a
    non-transient
    non-community
    water
    10406
    system
    that serves at least
    10,000 people,
    and it either
    uses a primary
    or
    10407
    residual
    disinfectant other
    than ultraviolet
    light, or it delivers
    water that
    10408
    has
    been treated with a primary
    or residual
    disinfectant other
    than
    10409
    ultraviolet
    light.
    10410
    10411
    c)
    Schedule. A supplier
    must
    comply
    with the requirements
    of this
    Subpart W on
    10412
    the
    schedule
    provided in subsection
    (c)(1)
    of this
    Section based on its
    system
    10413
    type, as set forth
    in the
    applicable
    of subsections
    (c)(1)(A) through
    10414
    (c)(1)(E)(c)(1)(D)
    of this Section,
    subject
    to the
    conditions of subsections
    10415
    (c)(1 )(F)(c)(1 )(E)
    through
    (c)(1
    )(H)(c)( 1
    )(G)
    of this Section:
    10416
    10417
    1)
    Compliance dates.
    10418
    10419
    A)
    A supplier
    that is not part of
    a combined
    distribution system, or
    a
    10420
    supplier that
    serves
    the
    largest population in
    a combined
    JCAR35O61 1-0815204r01
    10421
    distribution system,
    and which serves a
    population of 100,000
    or
    10422
    more
    persons must either
    have submitted its standard monitoring
    10423
    plan, its system-specific
    study plan,
    or its 40/30 certification
    or
    10424
    must have obtained
    or have been subject to a very
    small system
    10425
    waiver
    before October 1, 2006.
    The supplier must further
    10426
    complete
    its standard monitoring
    or system-specific study
    before
    10427
    September
    30,
    2008
    and submit its IDSE
    report to the Agency
    10428
    before January 1, 2009.
    10429
    10430
    B)
    A supplier that is
    not part of a combined distribution
    system, or
    a
    10431
    supplier
    that serves the largest
    population in a combined
    10432
    distribution
    system,
    and which serves a population
    of 50,000 to
    10433
    99,999 persons
    must either have
    submitted its standard monitoring
    10434
    plan,
    its system-specific study
    plan, or its 40/30 certification
    or
    10435
    must have obtained
    or have been subject to
    a
    very
    small system
    10436
    waiver
    before April 1, 2007. The
    supplier must further complete
    10437
    its standard monitoring
    or system-specific study
    before March
    31,
    10438
    2009
    and submit its IDSE report
    to the Agency before July 1,
    10439
    2009.
    10440
    10441
    C)
    A supplier
    that is not part of a
    combined distribution
    system,
    or a
    10442
    supplier that serves
    the largest population
    in a combined
    10443
    distribution
    system, and which serves a population
    of 10,000 to
    10444
    49,999
    persons must
    submit its standard monitoring plan,
    its
    10445
    system-specific study plan, or its 40/30
    certification or must
    obtain
    10446
    or be subject
    to a very small system waiver
    before October 1,
    10447
    2007.
    The supplier must
    further complete its standard monitoring
    10448
    or system-specific
    study before September
    30,
    2009
    and submit
    its
    10449
    IDSE report to the Agency
    before January 1, 2010.
    10450
    10451
    D)
    A supplier
    that is not part of a combined
    distribution system,
    or a
    10452
    supplier that serves
    the largest population in a combined
    10453
    distribution
    system, and which serves
    a population of fewer than
    10454
    10,000
    persons (and which
    is a CWS) must submit its standard
    10455
    monitoring
    plan, its system-specific
    study plan, or its
    40/30
    10456
    certification or must
    obtain or be subject to a very small
    system
    10457
    waiver
    before April 1, 2008. The
    supplier must further complete
    10458
    its standard
    monitoring or system-specific
    study before March
    31,
    10459
    2010
    and submit its IDSE
    report to the Agency before July
    1,
    10460
    2010.
    10461
    10462
    A supplier that
    is part of a combined distribution
    system which
    10463
    does
    not serve the largest
    population in the combined
    system,
    JCAR35O61
    1-0815204r01
    10464
    which
    is a wholesale system
    supplier or
    a consecutive
    system
    10465
    supplier,
    must submit
    its standard
    monitoring
    plan, its system—
    10466
    specific
    study
    plan, or its 40/30
    certification
    or must
    obtain or be
    10467
    subject
    to a very small
    system waiver;
    must further complete
    its
    10468
    standard
    monitoring
    or system-specific
    study; and submit
    its IDSE
    10469
    report
    to the Agency
    at the same time
    as the supplier
    in the
    10470
    combined
    system
    that has
    the earliest
    compliance
    date.
    10471
    10472
    FE)
    If, within 12 months
    after the date
    when
    submission
    of the standard
    10473
    monitoring
    plan,
    the system-specific
    study plan,
    or the 40/30
    10474
    certification or
    becoming subject
    to a very
    small
    system waiver is
    10475
    due,
    as identified
    in the applicable
    of subsections
    (a)(1) through
    10476
    (a)(4) of this Section,
    the
    Agency
    does not approve
    a supplie?s
    10477
    plan
    or notify
    the supplier that it has
    not yet completed
    its review,
    10478
    the
    supplier may consider
    the
    plan
    that it submitted as
    approved.
    10479
    The
    supplier must
    implement that plan,
    and
    it must
    complete
    10480
    standard
    monitoring
    or a system-specific
    study no later
    than
    the
    10481
    date
    when completion
    of the standard
    monitoring
    or system-
    10482
    specific
    study is due,
    as identified
    in the applicable of
    subsections
    10483
    (a)(1)
    through
    (a)(4) of this Section.
    10484
    10485
    F)
    The supplier must
    submit
    its
    40/3
    0 certification pursuant
    to Section
    10486
    611.923
    before
    the date indicated
    in the applicable
    of subsections
    10487
    (a)(1) through
    (a)(4) of this
    Section.
    10488
    10489
    HG)
    If, within
    three months after
    the due date
    for submission
    of the
    10490
    IDSE report
    identified
    in this subsection
    (c)(1) (nine months
    after
    10491
    this
    date
    if the supplier must
    comply on
    the schedule in
    subsection
    10492
    (c)(1)(C)
    of this Section),
    the Agency
    does not approve the
    10493
    supplier’s
    IDSE report or notify
    the supplier
    that it has not
    yet
    10494
    completed
    its review,
    the
    supplier may consider
    the report
    that it
    10495
    submitted
    to the Agency, and
    the
    supplier
    must implement the
    10496
    recommended
    Subpart
    Y monitoring as required.
    10497
    10498
    2)
    For
    the purpose
    of
    determining the
    applicable compliance
    schedule
    in
    10499
    subsection (c)(1)
    of this Section, the
    Agency
    may,
    by a SEP issued
    10500
    pursuant
    to Section
    611.110,
    determine
    that a combined
    distribution
    10501
    system does not
    include certain consecutive
    systems
    based on such
    factors
    10502
    as the receipt of water
    from a
    wholesale
    system
    only on an emergency
    10503
    basis
    or the receipt
    of only
    a small percentage and
    small volume
    of water
    10504
    from a wholesale
    system. The
    Agency may
    also determine,
    by a SEP
    10505
    issued pursuant
    to Section
    611.110, that
    a combined distribution
    system
    10506
    does not
    include certain
    wholesale systems
    based
    on such
    factors as the
    JCAR35O61 1-0815204r01
    10507
    delivery
    of water to a consecutive
    system only on an emergency
    basis or
    10508
    the delivery of only a small
    percentage and small
    volume of water to
    a
    10509
    consecutive system.
    10510
    10511
    d)
    A supplier must do one of the
    following: it must conduct
    standard monitoring
    10512
    that meets the requirements in Section
    611.921; it must conduct
    a system-specific
    10513
    study that meets the requirements in Section
    611.922; it must certify to
    the
    10514
    Agency that it meets the 40/30
    certification criteria
    under Section 611.923;
    or
    it
    10515
    must qualify for a very small system
    waiver under Section 611.924.
    10516
    10517
    1)
    The supplier must have taken
    the full complement of routine
    TTHM and
    10518
    HAA5 compliance
    samples required
    of
    a
    system that serves the
    10519
    appropriate population and which
    uses the appropriate source
    water under
    10520
    Subpart I of this Part
    (or the supplier must have
    taken the full complement
    10521
    of reduced TTHM and HAA5 compliance
    samples required of a system
    10522
    with the supplier’s population
    and source water under Subpart
    I of this Part
    10523
    if the supplier
    meets reduced monitoring
    criteria under Subpart I of this
    10524
    Part) during the period
    specified in Section 611.923(a) to
    meet the 40/30
    10525
    certification criteria in Section 611.923.
    The supplier must have taken
    10526
    TTHM and
    HAA5 samples under Sections 611.381
    and 611.382 to be
    10527
    eligible for the very
    small system waiver in Section 611.924.
    10528
    10529
    2)
    If the supplier has not taken the required
    samples, the supplier must
    10530
    conduct standard
    monitoring that meets the
    requirements in Section
    10531
    611.921, or a
    system-specific study that meets the requirements
    in Section
    10532
    611.922.
    10533
    10534
    e)
    The
    supplier must use
    only the analytical methods
    specified in Section 611.381,
    10535
    or otherwise approved by the Agency
    for monitoring under this Subpart
    W, to
    10536
    demonstrate compliance
    with the requirements of this
    Subpart W.
    10537
    10538
    f)
    IDSE results will not be used
    for the purpose of determining compliance
    with
    10539
    MCLs in
    Section 611.3 12.
    10540
    10541
    BOARD NOTE: Derived from 40
    CFR
    141.600
    (2007’)(2006).
    10542
    10543
    (Source: Amended at 33 Ill. Reg.
    effective
    10544
    10545
    SUBPART
    Z: ENHANCED
    TREATMENT FOR
    CRYPTOSPORIDIUM
    10546
    10547
    Section 611.1004 Source Water Monitoring Requirements:
    Analytical Methods
    10548
    10549
    a)
    Cryptosporidium. A
    supplier must analyze for Cryptosporidium
    using USEPA
    10550
    OGWDW Methods, Method 1623
    (05) or USEPA OGWDW Methods, Method
    JCAR35O61 1-0815204r01
    10551
    1622
    (05), or alternative methods approved
    by
    the
    Agency pursuant to Section
    10552
    611.480, each incorporated
    by reference in Section 611.102.
    10553
    10554
    1)
    The supplier
    must analyze at least a 10 £ sample
    or a packed pellet volume
    10555
    of at least 2
    m as generated by the methods listed in subsection (a)
    of this
    10556
    Section. A supplier unable
    to
    process
    a 10 £ sample must analyze as
    much
    10557
    sample
    volume as can be filtered
    by
    two filters
    approved by USEPA for
    10558
    the methods
    listed in subsection (a) of this Section, up
    to
    a packed
    pellet
    10559
    volume of at least 2 m2.
    10560
    10561
    2)
    Matrix spike (MS) samples.
    10562
    10563
    A)
    MS samples, as required
    by
    the methods
    in subsection (a) of this
    10564
    Section,
    must be spiked and filtered by a laboratory approved
    for
    10565
    Cryptosporidium analysis pursuant to
    Section 611.1005.
    10566
    10567
    B)
    If
    the volume of the MS sample is greater than
    10 £,
    the
    supplier
    10568
    may filter all but
    10 £ of
    the
    MS sample in the field, and ship the
    10569
    filtered sample and the remaining 10 £
    of source water to the
    10570
    laboratory.
    In this case, the laboratory must spike the remaining
    10571
    10 £ of water and filter it
    through the filter used to collect the
    10572
    balance of the sample in the field.
    10573
    10574
    3)
    Flow cytometer-counted
    spiking suspensions must
    be
    used for
    MS
    10575
    samples and ongoing precision
    and recovery samples.
    10576
    10577
    b)
    E. coli. A supplier must
    use methods for enumeration of E. coli in source water
    10578
    approved in 40 CFR 136.3(a), or alternative methods
    approved by the Agency
    10579
    pursuant to Section 611.480,
    incorporated by reference in Section 611.102.
    10580
    10581
    1)
    The time from sample collection
    to initiation of analysis may not exceed
    10582
    30
    hours, unless
    the supplier meets the condition of subsection (b)(2)
    of
    10583
    this Section.
    10584
    10585
    2)
    The Agency may, by a SEP issued pursuant
    to Section 611.110, approve
    10586
    on a case-by-case
    basis the holding of an E. coli sample for up to 48
    hours
    10587
    between sample collection and initiation
    of analysis if it determines that
    10588
    analyzing
    an E. coli sample within 30 hours
    is not feasible. B. coli
    10589
    samples held
    between 30 to 48 hours must be analyzed
    by
    the
    10590
    Autoanalysis Colilert System
    reagent version of Standard Methods,
    18
    th
    10591
    19
    th,
    or
    20
    th
    ed., Method 9223 B, as listed
    in 40 CFR 136.3(a),
    10592
    incorporated
    by reference in Section 611.102.
    10593
    JCAR35O61 1-0815204r01
    10594
    3)
    A supplier must maintain
    the temperature of its samples between 0°C
    and
    10595
    10°C during storage and transit to the laboratory.
    10596
    10597
    4
    The supplier may use the membrane filtration, two-step
    procedure
    10598
    described in Standard Methods,
    20t11
    ed., Method 9222 D and
    G,
    10599
    incorporated
    by reference in Section 611.102.
    10600
    10601
    BOARD NOTE: On June 3,2008 (at
    73
    Fed. Reg. 31616),
    USEPA added
    10602
    appendix
    A to subpart
    C
    of 40 CFR 141, which authorized alternative
    10603
    methods to those listed for
    E.
    coli
    by
    multiple-tube
    technique at
    10604
    corresponding
    40 CFR
    141.402(c)(2)
    to allow the use of Standard
    10605
    Methods for the Examination of Water
    and
    Wastewater,
    Method
    9222
    D
    10606
    andG.
    10607
    10608
    c)
    Turbidity. A supplier must use methods
    for
    turbidity
    measurement approved in
    10609
    Section 611.53 1(a).
    10610
    10611
    BOARD NOTE: Derived from
    40
    CFR 141.704 (2007) and appendix A to 40 CFR 141, as
    10612
    added at 73
    Fed. Reg. 31616
    (June
    3, 2008)(2006).
    10613
    10614
    (Source: Amended at 33 Ill. Reg.
    effective
    10615
    10616
    Section 611.1007
    Source Water Monitoring Requirements:
    Grandfathering Previously
    10617
    Collected Data
    10618
    10619
    a)
    Initial source monitoring
    and Cryptosporidium samples.
    10620
    10621
    1)
    A supplier
    may comply with the initial source water monitoring
    10622
    requirements of Section 611.1001(a)
    by
    grandfathering sample results
    10623
    collected before the supplier
    is required to begin monitoring (i.e.,
    10624
    previously collected data). To be grandfathered, the sample results and
    10625
    analysis must meet the criteria in this
    Section and
    the
    Agency must
    10626
    approve the
    use of the data by a SEP issued pursuant to Section 611.110.
    10627
    10628
    2)
    A filtered system
    supplier may grandfather Cryptosporidium samples to
    10629
    meet the requirements of Section 611.1001(a) when the supplier does
    not
    10630
    have corresponding B. coli and turbidity samples. A supplier that
    10631
    grandfathers Cryptosporidium
    samples without E. coli and turbidity
    10632
    samples is not required to collect E. coli and turbidity
    samples
    when
    it
    10633
    completes the requirements for Cryptosporidium monitoring pursuant
    to
    10634
    Section6ll.1001(a).
    10635
    JCAR35O61
    1-0815204r01
    10636
    b)
    E. coli sample
    analysis.
    The
    analysis of E. coli samples
    must
    meet
    the analytical
    10637
    method and approved
    laboratory
    requirements
    of Sections 611.1004
    and
    10638
    611.1005.
    10639
    10640
    c)
    Cryptosporidium
    sample analysis.
    The analysis
    of Cryptosporidium
    samples
    must
    10641
    meet the criteria
    in
    this
    subsection (c).
    10642
    10643
    1)
    Laboratories
    must
    analyzeanalyzed
    Cryptosporidium
    samples using
    one of
    10644
    the following
    analytical methods,
    or alternative
    methods approved by
    the
    10645
    Agency pursuant
    to Section 611.480:
    10646
    10647
    A)
    USEPA
    OGWDW
    Methods,
    Method 1623 (05),
    incorporated
    by
    10648
    reference
    in Section 611.102;
    10649
    10650
    B)
    USEPA
    OGWDW Methods,
    Method 1622 (05),
    incorporated
    by
    10651
    reference
    in Section 611.102;
    10652
    10653
    C)
    USEPA OGWDW
    Methods, Method
    1623
    (01),
    incorporated
    by
    10654
    reference in
    Section 611.102;
    10655
    10656
    D)
    USEPA
    OGWDW Methods,
    Method 1622
    (01), incorporated
    by
    10657
    reference
    in
    Section 611.102;
    10658
    10659
    E)
    USEPA OGWDW Methods,
    Method
    1623 (99), incorporated
    by
    10660
    reference
    in Section
    611.102; or
    10661
    10662
    F)
    USEPA OGWDW
    Methods,
    Method
    1622 (99), incorporated
    by
    10663
    reference
    in
    Section
    611.102.
    10664
    10665
    2)
    For each
    Cryptosporidium
    sample, the laboratory
    analyzed at least
    10
    e of
    10666
    sample or
    at least 2 m of
    packed pellet
    or
    as much
    volume
    as could be
    10667
    filtered
    by two filters that USEPA
    approved
    for the methods listed
    in
    10668
    subsection (c)(1)
    of this Section.
    10669
    10670
    d)
    Sampling location.
    The sampling
    location must meet the
    conditions in
    Section
    10671
    611.1003.
    10672
    10673
    e)
    Sampling frequency.
    Cryptosporidium
    samples were
    collected no less frequently
    10674
    than each
    calendar
    month on a regular
    schedule,
    beginning no earlier
    than January
    10675
    1999. Sample collection
    intervals
    may vary for the
    conditions
    specified in
    10676
    Section 611
    .1002(b)(1) and (b)(2)
    if the supplier
    provides documentation
    of
    the
    10677
    condition
    when reporting monitoring
    results.
    10678
    JCAR35061 1-0815204r01
    10679
    1)
    The Agency may,
    by
    a SEP
    issued pursuant to Section 611.110, approve
    10680
    grandfathering
    of previously collected data where there are time
    gaps in
    10681
    the sampling frequency if
    the supplier conducts additional monitoring
    that
    10682
    the Agency has specified
    by
    a
    SEP
    issued
    pursuant to Section 611.110 to
    10683
    ensure that
    the data used to comply with the initial source water
    10684
    monitoring requirements
    of Section 611.1001(a) are seasonally
    10685
    representative and unbiased.
    10686
    10687
    2)
    A supplier may
    grandfather previously collected data where the sampling
    10688
    frequency within each month varied. If the
    Cryptosporidium sampling
    10689
    frequency varied,
    the supplier must follow the monthly averaging
    10690
    procedure in Section 611.1010(b)(5) or Section
    611.1012(a)(3), as
    10691
    applicable, when calculating
    the bin classification for a filtered system
    10692
    supplier or
    the mean Cryptosporidium concentration for an unfiltered
    10693
    system supplier.
    10694
    10695
    f)
    Reporting monitoring results for grandfathering. A
    supplier that requests to
    10696
    grandfather previously
    collected monitoring results must report the following
    10697
    infonnation by the applicable dates listed
    in this subsection. A supplier must
    10698
    report this information to the Agency.
    10699
    10700
    1)
    A supplier must report that
    it intends to submit previously collected
    10701
    monitoring results for grandfathering.
    This report must specify the
    10702
    number of previously collected results the supplier will submit,
    the dates
    10703
    of the first and last
    sample, and whether a supplier will conduct additional
    10704
    source water monitoring to
    meet the requirements of Section 611.1001(a).
    10705
    The supplier must report this information no later than the applicable
    date
    10706
    set forth in Section 611.1002.
    10707
    10708
    2)
    A supplier must report previously collected
    monitoring results for
    10709
    grandfathering, along
    with the associated documentation listed in
    10710
    subsections (f)(2)(A) through (f)(2)(D) of this Section,
    no later than two
    10711
    months after the applicable
    date listed in Section 611.1001(c).
    10712
    10713
    A)
    For each sample result,
    a supplier must report the applicable data
    10714
    elements in Section 611.1006.
    10715
    10716
    B)
    A supplier must certify that the
    reported monitoring results include
    10717
    all results that it generated during the time
    period
    beginning
    with
    10718
    the first reported
    result and ending with the final reported result.
    10719
    This applies to samples
    that were collected from the sampling
    10720
    location specified for source water
    monitoring pursuant to this
    10721
    Subpart Z,
    which were not spiked, and which were analyzed
    using
    JCAR35O61 1-0815204r01
    10722
    the laboratory’s
    routine process for the analytical methods listed
    in
    10723
    this Section.
    10724
    10725
    C)
    The supplier must
    certify that the samples were representative
    of a
    10726
    plant’s source waters and the source waters have
    not changed. It
    10727
    must
    report a description of the sampling locations, which
    must
    10728
    address the
    position of the sampling location in relation to its water
    10729
    sources and treatment processes,
    including points of chemical
    10730
    addition
    and filter backwash recycle.
    10731
    10732
    D)
    For
    Cryptosporidium samples, the laboratory or laboratories
    that
    10733
    analyzed the samples
    must provide a letter certifying that the
    10734
    quality
    control criteria specified in the methods listed in subsection
    10735
    (c)(1) of this Section were met for each sample batch
    associated
    10736
    with the reported
    results. Alternatively, the laboratory may
    10737
    provide bench sheets and sample examination report forms
    for
    10738
    each field, matrix
    spike, initial precision and recovery, ongoing
    10739
    precision and recovery, and method blank sample associated
    with
    10740
    the reported results.
    10741
    10742
    g)
    If the Agency determines that a previously collected data set submitted for
    10743
    grandfathering was
    generated during source water conditions that were not normal
    10744
    for the supplier, such as a drought,
    the Agency may, by a SEP issued pursuant to
    10745
    Section 611.110, disapprove the data.
    Alternatively, the Agency may, by a SEP
    10746
    issued pursuant to Section 611.110, approve the previously collected data if
    the
    10747
    supplier reports additional
    source water monitoring data, as determined by the
    10748
    Agency, to ensure that the data set used pursuant
    to
    Section
    611.1010 or Section
    10749
    611.1012 represents
    average source water conditions for the supplier.
    10750
    10751
    h)
    If a
    supplier submits previously
    collected data that fully meet the number of
    10752
    samples required for initial source water monitoring pursuant to Section
    10753
    611.1001(a), and some of the data are rejected
    due to not meeting the
    10754
    requirements
    of this
    Section, the supplier must conduct additional monitoring to
    10755
    replace rejected data on a schedule that the Agency has
    approved by a SEP issued
    10756
    pursuant to Section
    611.110. A supplier is not required to begin this additional
    10757
    monitoring until two months afier notification that data
    have been rejected and
    10758
    additional
    monitoring
    is necessary.
    10759
    10760
    BOARD NOTE: Derived from 40 CFR 141.707 (2007)(2006).
    10761
    10762
    (Source:
    Amended at 33 Ill.
    Reg.
    effective

    Back to top