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    JCAR35O61 1-0814065r01
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    TITLE
    35:
    ENVIRONMENTAL
    PROTECTION
    SUBTITLE
    F:
    PUBLIC
    WATER
    SUPPLIES
    CHAPTER
    I: POLLUTION
    CONTROL
    BOARD
    PART
    611
    PRIMARY
    DRINKING
    WATER
    STANDARDS
    SUBPART
    A:
    GENERAL
    CLErK’s
    OFFtcr
    UC
    27
    2Oe
    10
    Section
    STATE
    O
    !LLN
    11
    611.100
    Purpose,
    Scope,
    and
    Applicability
    POIIt
    CQiwo
    12
    611.101
    Definitions
    13
    611.102
    Incorporations
    by
    Reference
    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
    61
    1.1 10
    Special
    Exception
    Permits
    20
    611.111
    Relief
    Equivalent
    to
    SDWA
    Section
    14 15(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
    611.121
    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
    611.131
    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
    DISIM’ECTION
    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
    l-0814065r01
    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)
    ANT)
    MAXIIVWM
    RESIDUAL DISINFECTANT
    LEVELS
    (MRDL5)
    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
    (DBP5)
    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
    611.301
    611.3 10
    611.3 11
    611.3
    12
    611.3 13
    611.320
    611.325
    611.330
    611.33 1

    JCAR35O61
    1-0814065r01
    87
    SUBPART
    G:
    LEAD
    AND
    COPPER
    88
    89
    Section
    90
    611.350
    General
    Requirements
    91
    611.351
    Applicability
    of
    Corrosion
    Control
    92
    6
    11.352
    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
    611.52
    1
    Routine
    Coliform
    Monitoring
    128
    611.522
    Repeat
    Coliform
    Monitoring
    129
    6
    11.523
    Invalidation
    of
    Total
    Coliform
    Samples

    JCAR35O61
    1-0814065r01
    130
    611.524
    SanitarySurveys
    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
    AND 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
    611.604
    Nitrate Monitoring
    153
    6 11.605
    Nitrite
    Monitoring
    154
    611.606
    Confirmation
    Samples
    155
    6
    11.607
    More
    Frequent Monitoring
    and Confirmation
    Sampling
    156
    611.608
    Additional
    Optional
    Monitoring
    157
    611.609
    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
    1-0814065r01
    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 REQUIREMENTS
    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
    Analytical
    Methods
    (Repealed)
    184
    611.686
    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
    DISIN}’ECTION:
    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
    6
    11.802
    Groundwater
    Source
    Microbial
    Monitoring
    and Analytical
    Methods
    212
    6 11.803
    Treatment
    Technique
    Requirements
    for
    GWS
    Suppliers
    213
    6 11.804
    Treatment
    Technique
    Violations
    for
    GWS Suppliers
    214
    611.805
    Reporting
    and
    Recordkeeping
    for
    GWS Suppliers
    215

    JCAR35O61
    1-0814065r01
    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
    Content
    of the Reports
    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
    6 11.903
    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 1-0814065r01
    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
    ANT) 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
    SubpartY Monitoring
    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 1-0814065r01
    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
    313
    SuppliersSystems
    314
    611.1011
    Treatment
    Technique Requirements:
    Filtered
    System Additional
    315
    Cryptosporidium
    Treatment
    Requirements
    316
    611.1012
    Treatment Technique
    Requirements:
    Unfiltered
    System Cryptosporidium
    317
    Treatment
    Requirements
    318
    611.1013
    Treatment Technique
    Requirements:
    Schedule
    for Compliance with
    319
    Cryptosporidium
    Treatment Requirements
    320
    611.1014
    Treatment Technique
    Requirements:
    Requirements
    for Uncovered
    Finished
    321
    Water
    Storage Facilities
    322
    611.1015
    Requirements
    for Microbial Toolbox
    Components:
    Microbial Toolbox
    Options
    323
    for Meeting Cryptosporidium
    Treatment Requirements
    324
    611.1016
    Requirements
    for Microbial
    Toolbox Components:
    Source
    Toolbox Components
    325
    611.1017
    Requirements
    for Microbial
    Toolbox
    Components:
    Pre-Filtration
    Treatment
    326
    Toolbox Components
    327
    611.1018
    Requirements
    for Microbial
    Toolbox Components:
    Treatment
    Performance
    328
    Toolbox Components
    329
    611.1019
    Requirements
    for Microbial
    Toolbox Components:
    Additional
    Filtration Toolbox
    330
    Components
    331
    611.1020
    Requirements
    for Microbial
    Toolbox
    Components:
    Inactivation
    Toolbox
    332
    Components
    333
    611.1021
    Reporting and
    Recordkeeping
    Requirements:
    Reporting Requirements
    334
    611.1022
    Reporting
    and
    Recordkeeping
    Requirements:
    Recordkeeping
    Requirements
    335
    611.1023
    Requirements to
    Respond to
    Significant Deficiencies
    Identified
    in Sanitary
    336
    Surveys Performed
    by USEPA
    or the Agency
    337
    338
    611 .APPENDIX
    A
    Regulated
    Contaminants
    339
    611 .APPENDIX
    B
    Percent
    Inactivation
    of G. Lamblia
    Cysts
    340
    611 .APPENDIX
    C
    Common
    Names
    of Organic
    Chemicals
    341
    611 .APPENDIX D
    Defined Substrate
    Method for the
    Simultaneous
    Detection of Total
    342
    Coliforms and Eschericia
    Coli
    from Drinking
    Water
    343
    611 .APPENDJX E
    Mandatory Lead
    Public
    Education
    Information
    for Community
    Water
    344
    Systems

    JCAR35O61
    1-0814065r01
    Mandatory
    Lead Public
    Education
    Information
    for
    Non-Transient
    Non-
    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
    (mgminJ)
    for Cryptosporidium
    Inactivation
    by
    Chlorine
    Dioxide
    CT
    Values
    (mgmintC)
    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
    Environmental
    Protection
    Act [415
    ILCS 5/7.2,
    17, 17.5,
    and 27].
    SOURCE:
    Adopted
    in R88-26
    at 14
    Iii.
    Reg.
    16517,
    effective
    September
    20, 1990;
    amended
    in
    R90-21
    at 14111. Reg.
    20448,
    effective December
    11,
    1990;
    amended
    in R90-13
    at 15111. Reg.
    1562,
    effective
    January
    22,
    1991; amended
    in R91-3
    at 16 111.
    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
    Iii.
    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
    111. 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 Ill. 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/R08-71R08-13
    at 32 Ill. Reg.
    effective
    345
    346
    347
    348
    349
    350
    351
    352
    353
    354
    355
    356
    357
    358
    359
    360
    361
    362
    363
    611.APPENDIX
    F
    61
    1.APPENDIX
    G
    611
    .APPENDIX
    H
    611
    .APPENDIX
    I
    611.TABLE
    A
    611.TABLE
    B
    611.TABLE
    C
    611.TABLE
    D
    611.TABLE
    B
    611.TABLE
    F
    611.TABLE
    G
    611.TABLE
    H
    611.TABLE
    I
    611.TABLE
    J
    611.TABLE
    Z
    365
    366
    367
    368
    369
    370
    371
    372
    373
    374
    375
    376
    377
    378
    379
    380
    381
    382
    383
    384
    385
    386
    387

    JCAR35O61
    1-0814065r01
    388
    SUBPART
    A:
    GENERAL
    389
    390
    Section
    611.102
    Incorporations
    by
    Reference
    391
    392
    a)
    Abbreviations
    and
    short-name
    listing of
    references.
    The following
    names
    and
    393
    abbreviated
    names,
    presented
    in
    alphabetical
    order,
    are
    used
    in this
    Part to refer
    to
    394
    materials
    incorporated
    by
    reference:
    395
    396
    “ASTM
    Method”
    means
    a
    method
    published
    by
    and
    available
    from
    the
    397
    American
    Society
    for
    Testing and
    Materials
    (ASTM).
    398
    399
    “Colisure
    Test” means
    “Colisure
    Presence/Absence
    Test
    for
    Detection
    and
    400
    Identification
    of Coliform
    Bacteria
    and
    Escherichia
    Coli in Drinking
    401
    Water,”
    available
    from
    Millipore
    Corporation,
    Technical
    Services
    402
    Department.
    403
    404
    “Colitag®
    Test”
    means “Colitag®
    Product
    as
    a
    Test
    for Detection
    and
    405
    Identification
    of Coliforms
    and
    E. coli Bacteria
    in
    Drinking Water
    and
    406
    Source Water
    as Required
    in National
    Primary
    Drinking
    Water
    407
    Regulations,”
    available
    from
    CPI International.
    408
    409
    “Detennination
    of
    Inorganic
    Oxyhalide”
    means
    “Detennination
    of
    410
    Inorganic
    Oxyhalide
    Disinfection
    By-Products
    in
    Drinking
    Water
    Using
    411
    Ion Chromatography
    with
    the Addition
    of a Postcolumn
    Reagent
    for
    Trace
    412
    Bromate
    Analysis,”
    available
    from
    NTIS.
    413
    414
    “Dioxin
    and Furan
    Method
    1613”
    means “Tetra-
    through
    Octa-Chlorinated
    415
    Dioxins
    and Furans
    by
    Isotope-Dilution
    HRGC/HRMS,” available
    from
    416
    NTIS.
    417
    418
    “E*Colite
    Test”
    means “Charm
    E*Colite
    Presence/Absence
    Test for
    419
    Detection
    and Identification
    of Coliform
    Bacteria
    and Escherichia
    coli
    in
    420
    Drinking
    Water,”
    available
    from Charm
    Sciences,
    Inc. and
    USEPA,
    Water
    421
    Resource
    Center.
    422
    423
    “EC-MUG”
    means
    “Method
    9221
    F:
    Multiple-Tube
    Fermentation
    424
    Technique
    for Members
    of
    the Coliform
    Group,
    Escherichia
    coli
    425
    Procedure
    (Proposed),”
    available
    from
    American
    Public Health
    426
    Association
    and
    American
    Waterworks
    Association.
    427
    428
    “Enterolert”
    means “Evaluation
    of
    Enterolert
    for
    Enumeration
    of
    429
    Enterococci
    in
    Recreational
    Waters,”
    available
    from
    American
    Society
    for
    430
    Microbiology.

    JCAR35O61
    1-0814065r01
    431
    432
    “Georgia
    Radium
    Method”
    means “The
    Determination
    of
    Radium-226
    and
    433
    Radium-228
    in
    Drinking
    Water
    by
    Gamma-ray
    Spectrometry
    Using
    HPGE
    434
    or
    Ge(Li)
    Detectors,”
    Revision
    1.2,
    December
    2004,
    available from
    the
    435
    Environmental
    Resources
    Center,
    Georgia
    Institute
    of
    Technology.
    436
    437
    “GLI
    Method
    2”
    means
    GLI
    Method 2,
    “Turbidity,”
    Nov.
    2, 1992,
    438
    available
    from Great
    Lakes
    Instruments,
    Inc.
    439
    440
    “Hach FilterTrak
    Method
    10133”
    means
    “Determination
    of
    Turbidity
    by
    441
    Laser
    Nephelometry,” available
    from Hach
    Co.
    442
    443
    “HASL Procedure
    Manual”
    means
    HASL
    Procedure
    Manual,
    HASL 300,
    444
    available
    from ERDA
    Health
    and
    Safety Laboratory.
    445
    446
    “ITS
    Method
    D99-003”
    means Method
    D99-003,
    Revision
    3.0,
    “Free
    447
    Chlorine
    Species
    (HOCk
    and
    0C1)
    by Test
    Strip,” available
    from
    448
    Industrial
    Test
    Systems,
    Inc.
    449
    450
    “Kelada
    01” means
    “Kelada
    Automated
    Test
    Methods
    for
    Total Cyanide,
    451
    Acid Dissociable
    Cyanide,
    And Thiocyanate,”
    Revision
    1.2, August
    2001,
    452
    EPA
    821/B-01/009,
    available
    from
    the
    National
    Technical
    Information
    453
    Service (NTIS).
    454
    455
    “m-ColiBlue24
    Test”
    means
    “Total Coliforms
    and
    E.
    coli Membrane
    456
    Filtration
    Method
    with m-ColiBlue24®
    Broth,”
    available
    from
    Hach
    457
    Company
    and USEPA,
    Water
    Resource
    Center.
    458
    459
    “Membrane
    Filter
    Technique
    using Chromocult
    Doliform
    Agar”
    means
    460
    “Chromocult
    Coliform
    Agar Presence/Absence
    Membrane
    Filter
    Test
    461
    Method
    for
    Detection
    and Identification
    of Coliform
    Bacteria
    and
    462
    Escherichia
    coli in Finished
    Waters,”
    available
    from
    EMD Chemicals
    Inc.
    463
    464
    “NA-MUG”
    means
    “Method
    9222
    G: Membrane
    Filter
    Technique
    for
    465
    Members
    of
    the Coliform
    Group,
    MF
    Partition
    Procedures,”
    available
    466
    from
    American
    Public
    Health
    Association
    and American
    Waterworks
    467
    Association.
    468
    469
    “NCRP”
    means “National
    Council
    on Radiation
    Protection.”
    470
    471
    “NTIS”
    means
    “National
    Technical
    Information
    Service.”
    472
    473
    “New
    Jersey
    Radium Method”
    means
    “Determination
    of
    Radium 228
    in

    JCAR35O61
    1-0814065r01
    474
    Drinking
    Water,”
    available
    from the New
    Jersey
    Department
    of
    475
    Environmental
    Protection.
    476
    477
    “New
    York Radium
    Method”
    means
    “Determination
    of Ra-226
    and
    Ra
    478
    228
    (Ra-02),” available
    from
    the New
    York
    Department
    of Public
    Health.
    479
    480
    “01
    Analytical
    Method
    OIA-1677”
    means
    “Method
    OIA-1677,
    DW
    481
    Available
    Cyanide by
    Flow
    Injection,
    Ligand
    Exchange,
    and
    482
    Amperometry,”
    available
    from ALPKEM,
    Division
    of
    01 Analytical.
    483
    484
    “ONPG-MUG
    Test” (meaning
    “minimal
    medium
    ortho-nitrophenyl-beta
    485
    d-galactopyranoside-4-methyl-umbelliferyl
    -beta-d-glucuronide
    test”),
    486
    also
    called
    the
    “Autoanalysis
    Colilert
    System,”
    is Method
    9223, available
    487
    in
    “Standard Methods
    for
    the
    Examination
    of Water
    and
    Wastewater,”
    488
    l8’,
    19
    th
    20
    th
    or
    21
    st
    ed.,
    from American
    Public
    Health
    Association
    and
    489
    the American
    Water
    Works Association.
    490
    491
    “Palintest
    Method
    1001”
    means
    “Method
    Number
    1001,”
    available from
    492
    Palintest,
    Ltd. or
    the Hach
    Company.
    493
    494
    “QuikChem
    Method
    lO-204-00-l-X”
    means
    “Digestion
    and distillation
    of
    495
    total
    cyanide
    in
    drinking
    and wastewaters
    using
    MICRO
    DIST and
    496
    determination
    of cyanide
    by flow
    injection analysis,”
    available
    from
    497
    Lachat
    Instruments.
    498
    499
    “Readycult
    Coliforms
    100
    Presence/Absence
    Test” means
    “Readycult
    500
    Coliforms
    100 Presence/Absence
    Test
    for
    Detection
    and
    Identification
    of
    501
    Coliform
    Bacteria and
    Escherichia
    coli in
    Finished Waters,”
    available
    502
    from
    EMD
    Chemicals
    Inc.
    503
    504
    “SimPlate
    Method”
    means
    “IDEXX
    SimPlate
    TM
    HPC
    Test Method
    for
    505
    Heterotrophs
    in Water,”
    available from
    IDEXX
    Laboratories,
    Inc.
    506
    507
    “Radiochemical
    Methods”
    means “Interim
    Radiochemical
    Methodology
    508
    for Drinking
    Water,”
    available
    from
    NTIS.
    509
    510
    “Standard
    Methods”
    means
    “Standard
    Methods
    for
    the
    Examination
    of
    511
    Water
    and Wastewater,”
    available
    from the
    American
    Public Health
    512
    Association
    or the American
    Waterworks
    Association.
    513
    514
    “Standard
    Methods
    Online” means
    the website
    maintained
    by
    the Standard
    515
    Methods
    Organization
    (at
    www.standardmethods.org)
    for purchase
    of
    the
    516
    latest versions
    of
    methods in
    an electronic
    format.

    JCAR35O61
    1-0814065r01
    517
    518
    “Syngenta
    AG-625”
    means
    “Atrazine
    in Drinking
    Water
    by
    519
    Immunoassay,
    February
    2001
    is available
    from
    Syngenta
    Crop
    520
    Protection,
    Inc.
    521
    522
    “Technical
    Bulletin
    601”
    means
    “Technical
    Bulletin
    601, Standard
    523
    Method
    of
    Testing
    for
    Nitrate
    in
    Drinking
    Water,”
    July
    1994,
    available
    524
    from
    Analytical
    Technology,
    Inc.
    525
    526
    “Technical
    Notes
    on Drinking
    Water
    Methods”
    means
    the
    USEPA
    527
    document
    by
    that
    title, October
    1994,
    USEPA
    document
    number
    EPA
    528
    600/R-94/173,
    available
    from NTIS.
    529
    530
    “Technicon
    Methods”
    means
    “Fluoride
    in Water
    and
    Wastewater,”
    531
    available
    from
    Bran
    & Luebbe.
    532
    533
    “USDOE
    Manual”
    means
    “EML
    Procedures
    Manual,”
    available
    from
    the
    534
    United
    State
    Department
    of
    Energy.
    535
    536
    “USEPA
    Asbestos
    Methods-100.1”
    means
    Method
    100.1,
    “Analytical
    537
    Method
    for
    Determination
    of Asbestos
    Fibers
    in
    Water,”
    September
    1983,
    538
    available
    from
    NTIS.
    539
    540
    “USEPA
    Asbestos
    Methods-100.2”
    means
    Method
    100.2,
    “Determination
    541
    of
    Asbestos
    Structures
    over
    10-mm
    in
    Length
    in Drinking
    Water,”
    June
    542
    1994,
    available
    from
    NTIS.
    543
    544
    “USEPA
    Environmental
    Inorganics
    Methods”
    means
    “Methods
    for
    the
    545
    Determination
    of
    Inorganic
    Substances
    in Environmental
    Samples,”
    546
    August
    1993,
    available
    from NTIS.
    547
    548
    “USEPA
    Environmental
    Metals
    Methods”
    means
    “Methods
    for
    the
    549
    Determination
    of Metals
    in Environmental
    Samples,”
    available
    from
    550
    NTIS.
    551
    552
    “USEPA
    Inorganic
    Methods”
    means
    “Methods
    for Chemical
    Analysis
    of
    553
    Water
    and
    Wastes,”
    March
    1983,
    available
    from
    NTIS.
    554
    555
    “USEPA
    Interim
    Radiochemical
    Methods”
    means
    “Interim
    Radiochemical
    556
    Methodology
    for
    Drinking
    Water,”
    EPA 600/4-75/008
    (revised),
    March
    557
    1976.
    Available
    from
    NTIS.
    558

    JCAR35O61
    1-0814065r01
    559
    “USEPA
    Method
    1600”
    means
    “Method
    1600:
    Enterococci
    in
    Water
    by
    560
    Membrane
    Filtration
    Using
    Membrane-Enterococcus
    Indoxyl-b-D
    561
    Glucoside
    Agar
    (mET),”
    available
    from USEPA,
    Water
    Resource
    Center.
    562
    563
    “USEPA
    Method
    1601”
    means “Method
    1601:
    Male-specific
    (Frn)
    and
    564
    Somatic
    Coliphage
    in Water by
    Two-step
    Enrichment
    Procedure,”
    565
    available
    from USEPA,
    Water
    Resource
    Center.
    566
    567
    “USEPA
    Method
    1602” means
    “Method
    1602: Male-specific
    (F) and
    568
    Somatic
    Coliphage
    in Water
    by
    Single
    Agar Layer
    (SAL)
    Procedure,”
    569
    available
    from USEPA,
    Water
    Resource
    Center.
    570
    571
    “USEPA
    Method
    1604”
    means “Method
    1604:
    Total Coliforms
    and
    572
    Escherichia
    coli in Water
    by Membrane
    Filtration
    Using
    a Simultaneous
    573
    Detection Technique
    (MT
    Medium),”
    available
    from USEPA,
    Water
    574
    Resource
    Center.
    “USEPA
    NERL
    Method
    200.5
    (rev.
    4.2)”
    means
    Method
    200.5, Revision
    4.2,
    “Determination
    of
    Trace Elements
    in Drinking
    Water
    by Axially
    Viewed
    Inductively-Coupled Plasma
    — Atomic
    Emission
    Spectrometry,”
    October 2003,
    EPA 600/R-06/1
    15.
    Available
    from the
    USEPA, Office
    of
    Research
    and Development.
    “USEPA
    Method 1622
    (05)”
    means
    “Method
    1622:
    Cryptosporidium
    in
    Water
    by
    FiltrationllMS/FA,”
    December
    2005, available
    from
    USEPA,
    Office
    of Ground
    Water
    and Drinking
    Water.
    “USEPA
    Method
    1622
    (01)” means
    “Method
    1622:
    Crtosporidium
    in
    Water
    by Filtration/IMS/FA,”
    April 2001,
    available
    from USEPA,
    Office
    of Ground
    Water
    and
    Drinking
    Water.
    575
    576
    577
    578
    579
    580
    581
    582
    583
    584
    585
    586
    587
    588
    589
    590
    591
    592
    593
    594
    595
    596
    597
    598
    599
    600
    601
    “USEPA
    Method 1622
    (99)”
    “Method
    1622:
    Cr idium
    in
    Water
    by Fi1tratiom’TMSA,”
    January
    1999,
    available
    from USEPA,
    Office of
    Ground Water
    and Drinking
    Water.
    “USEPA
    Method 1623
    (05)”
    means
    “Method
    1623:
    Crytosporidium
    and
    Giardia in
    Water
    by
    Filtration/S/FA,”
    December
    2005,
    available
    from
    the
    US
    EPA,
    Office
    of Ground
    Water
    and
    Drinking Water.
    “USEPA
    Method
    1623 (01)”
    means “Method
    1623:
    Crtosporidium
    and
    Giardia
    in Water
    by
    Fi1tration/SA,”
    April
    2001, available
    from
    USEPA,
    Office
    of
    Ground
    Water
    and Drinking
    Water.

    JCAR35O61
    1-0814065r01
    602
    “USEPA Method
    1623
    (99)”
    means “Method 1623:
    Cryptosporidium
    and
    603
    Giardia
    in Water by FiltrationS/FA,”
    April
    1999, available from
    the
    604
    USEPA,
    Office of Ground
    Water and Drinking
    Water.
    605
    606
    “USEPANERL
    Method
    415.3
    (rev. 1.1)”
    means Method 415.3,
    Revision
    607
    1.1, “Determination
    of
    Total Organic Carbon
    and Specific
    UV
    Absorbance
    608
    at 254
    nm
    in Source
    Water and Drinking
    Water,”
    USEPA,
    February
    2005,
    609
    EPA
    600/R-05/055.
    Available from
    the USEPA,
    Office
    of Research
    and
    610
    Development.
    611
    612
    “USEPA
    OGWDW
    Methods” means one
    of the methods
    listed as
    613
    available
    from the USEPA,
    Office
    of Ground Water and
    Drinking Water
    614
    (Methods
    317.0
    (rev.
    2.0),
    326.0
    (rev.
    1.0), 327.0
    (rev.
    1.1),
    515.4
    (rev.
    615
    1.0), 531.2
    (rev. 1.0),
    ad-552.3 (rev. 1.0),
    1622
    (99),
    1622
    (01),
    1622
    616
    (05),
    1623
    (99),
    1623
    (01),
    and 1623
    (05)).
    617
    618
    “USEPA
    Organic Methods”
    means “Methods
    for
    the Determination
    of
    619
    Organic
    Compounds in Drinking
    Water,” July
    1991,
    for
    Methods
    502.2,
    620
    505, 507,
    508,
    508A, 515.1,
    and
    531.1; “Methods
    for
    the Determination
    of
    621
    Organic
    Compounds in
    Drinking Water — Supplement
    I,”
    July 1990, for
    622
    Methods
    506, 547, 550, 550.1,
    and
    551;
    “Methods for the Determination
    623
    of Organic
    Compounds
    in Drinking Water
    — Supplement
    II,” August
    624
    1992,
    for Methods 504.1,
    508.1,
    515.2,
    524.2, 525.2, 548.1,
    549.1,
    552.1,
    625
    552.2,
    and
    555; a4-”Methods
    for
    the Determination of
    Organic
    626
    Compounds
    in Drinking
    Water — Supplement
    III,” August
    1995, for
    627
    Methods 502.2, 524.2,
    551.1, and
    552.2. Method 515.4,
    “Determination
    628
    of Chlorinated
    Acids
    in Drinking Water
    by Liquid Liquid
    629
    Microextraction, Derivatization
    and
    Fast Gas Clomatography
    with
    630
    Electron
    Capture
    Detection,”
    Revision
    1.0,
    April 2000,
    EPA 815/B
    631
    00/001, and Method
    531.2, “Measurement
    of
    N
    methylcarbamoyloximes
    632
    and
    N
    methylcarbamates
    in
    Water by Direct
    Aqueous
    Injection HPLC
    633
    with Postcolumn
    Derivatization,”
    Revision
    1.0, September
    2001, EPA
    634
    815/B
    01/002, are both available
    on line
    from USEPA,
    Office of Ground
    635
    Water and
    Drinking
    Water.
    636
    637
    “USEPA
    Organic
    and
    Inorganic Methods”
    means “Methods
    for the
    638
    Determination
    of Organic
    and Inorganic
    Compounds
    in Drinking Water,
    639
    Volume
    1,” EPA 815/R-00/014,
    PB2000-106981,
    August
    2000. Available
    640
    from
    NTIS.
    641
    642
    “USEPA Radioactivity
    Methods”
    means “Prescribed
    Procedures
    for
    643
    Measurement
    of Radioactivity in
    Drinking Water,”
    EPA 600/4-80/032,
    644
    August 1980.
    Available from
    NTIS.

    JCAR35O61
    1-0814065r01
    645
    646
    “USEPA
    Radiochemical
    Analyses”
    means
    “Radiochemical
    Analytical
    647
    Procedures
    for
    Analysis
    of
    Environmental
    Samples,” March
    1979.
    648
    Available
    from
    NTIS.
    649
    650
    “USEPA Radiochemistry
    Methods”
    means
    “Radiochemistry
    Procedures
    651
    Manual,”
    EPA
    520/5-84/006,
    December
    1987.
    Available
    from
    NTIS.
    652
    653
    “USEPA
    Technical
    Notes”
    means
    “Technical Notes
    on
    Drinking
    Water
    654
    Methods,”
    available
    from
    NTIS.
    655
    656
    “USGS
    Methods”
    means
    “Methods
    of
    Analysis
    by
    the
    U.S.
    Geological
    657
    Survey
    National
    Water
    Quality
    Laboratory
    Determination
    of
    Inorganic
    658
    and
    Organic
    Constituents
    in
    Water
    and Fluvial
    Sediments,”
    available
    from
    659
    NTIS
    and
    USGS.
    660
    661
    “Waters
    Method
    B-lOll”
    means
    “Waters Test Method
    for
    the
    662
    Determination
    of
    Nitrite/Nitrate
    in Water
    Using
    Single
    Colunm
    Ion
    663
    Chromatography,”
    available
    from
    Waters
    Corporation,
    Technical
    Services
    664
    Division.
    665
    666
    b)
    The
    Board
    incorporates
    the
    following
    publications
    by
    reference:
    667
    668
    ALPKEM,
    Division
    of
    UI Analytical,
    P.O.
    Box
    9010.
    College
    Station,
    TX
    669
    77842-9010, telephone:
    979-690-1711,
    Internet:
    www.oico.com.
    670
    671
    “Method
    OLk-1677
    DW,
    Available
    Cyanide
    by
    Flow
    Injection,
    672
    Ligand
    Exchange,
    and
    Amperometry,”
    EPA
    821/R-04/001,
    673
    January
    2004
    (referred
    to as
    “01
    Analytical
    Method
    OIA-1677”),
    674
    referenced
    in Section
    611.611.
    675
    BOARD
    NOTE:
    Also
    available
    online
    for
    download
    from
    676
    www.epa.
    gov/waterscience/methods/methodlcyanide!1
    677-
    677
    2004.pdf.
    678
    679
    APHA.
    American
    Public
    Health
    Association,
    1015
    Fifteenth
    Street
    NW,
    680
    Washington,
    DC
    20005
    202-777-2742.
    681
    682
    “Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    683
    Wastewater,”
    17
    th
    Edition,
    1989
    (referred
    to as
    “Standard
    Methods,
    684
    17
    th
    ed.”).
    See
    the
    methods
    listed
    separately
    for
    the
    same
    685
    references
    under
    American
    Waterworks
    Association.
    686
    687
    “Standard
    Methods
    for
    the Examination
    of Water
    and

    JCAR35O61
    1-0814065r01
    688
    Wastewater,
    18
    th
    Edition,
    1992,
    including
    “Supplement
    to the
    18
    th
    689
    Edition
    of
    Standard Methods
    for
    the Examination
    of Water
    and
    690
    Wastewater,”
    1994
    (collectively
    referred
    to as “Standard
    Methods,
    691
    18
    th
    ed.”).
    See
    the methods
    listed separately
    for the
    same
    692
    references
    under
    American
    Waterworks
    Association.
    693
    694
    “Standard
    Methods
    for the
    Examination
    of Water
    and
    695
    Wastewater,”
    19
    th
    Edition,
    1995
    (referred
    to
    as “Standard
    696
    Methods,
    19
    th
    ed.”). See
    the methods
    listed separately
    for
    the
    697
    same
    references
    under American
    Waterworks
    Association.
    698
    699
    “Standard
    Methods
    for the Examination
    of
    Water
    and
    700
    Wastewater,”
    20
    th
    Edition,
    1998
    (referred
    to
    as
    “Standard Methods,
    701
    2O’
    ed.”).
    See the
    methods
    listed separately
    for the
    same
    702
    references
    under American
    Waterworks
    Association.
    703
    704
    “Standard
    Methods
    for the Examination
    of Water and
    705
    Wastewater,”
    21
    st
    Edition,
    2005
    (referred
    to
    as “Standard
    Methods,
    706
    21
    st
    ed.”).
    See the
    methods listed
    separately
    for the
    same
    707
    references
    under
    American
    Waterworks
    Association.
    708
    709
    American
    Society
    for Microbiology,
    1752 N Street
    N.W.,
    Washington,
    710
    DC
    20036,
    202-737-3600:
    711
    712
    “Evaluation
    of
    Enterolert
    for Enumeration
    of Enterococci
    in
    713
    Recreational
    Waters,”
    Applied
    and
    Environmental
    Microbiology,
    714
    Oct.
    1996,
    vol.
    62, no. 10,
    p.
    3881
    (referred
    to as
    “Enterolert”),
    715
    referenced
    in
    Section
    611.802.
    716
    717
    BOARD
    NOTE:
    At the table
    to 40
    CFR
    141.402(c)(2),
    USEPA
    718
    approved
    the
    method
    as described
    in
    the above
    literature review.
    719
    The
    method
    itself
    is embodied
    in the
    printed
    instructions
    to
    the
    720
    proprietary
    kit
    available
    from
    LDEXX Laboratories,
    Inc.
    721
    (accessible
    on-line
    and
    available
    by download
    from
    www.asm.org,
    722
    as
    “EnterolertTM
    Procedure”).
    ASTM approved
    the
    method
    as
    723
    “Standard
    Test Method
    for
    Enterococci
    in
    Water
    Using
    724
    Enterolert
    TM
    ,”
    which
    is available
    in two
    versions
    from ASTM:
    725
    ASTM
    D
    6503-99
    (superceded)
    and
    ASTM
    D 6503-99
    (2005).
    726
    While
    it is more
    conventional
    to incorporate
    the
    method as
    727
    presented
    in
    the
    kit
    instructions
    or
    as approved
    by ASTM
    by
    728
    reference,
    the
    Board
    is constrained
    to incorporate
    the
    version that
    729
    appears
    in
    the
    technical
    literature
    by
    reference,
    which
    is the
    730
    version that
    USEPA
    has explicitly
    approved.

    JCAR35O61
    1-0814065r01
    731
    732
    AWWA.
    American
    Water
    Works Association
    et
    al.,
    6666 West
    Quincy
    733
    Ave., Denver,
    CO 80235
    (303-794-771
    1).
    734
    735
    “National
    Field
    Evaluation
    of a Defined
    Substrate
    Method
    for
    the
    736
    Simultaneous
    Enumeration
    of Total
    Coliforms
    and Escherichia
    coli
    737
    for Drinking
    Water:
    Comparison
    with
    the Standard
    Multiple
    Tube
    738
    Fermentation
    Method,”
    S.C.
    Edberg,
    M.J.
    Allen
    & D.B.
    Smith,
    739
    Applied
    Environmental
    Microbiology,
    vol.
    54, iss.
    6,
    pp
    1595-
    740
    1601
    (1988), referenced
    in
    Appendix
    D to
    this Part.
    741
    742
    “Standard
    Methods
    for the
    Examination
    of
    Water and
    743
    Wastewater,”
    13
    th
    Edition, 1971
    (referred
    to
    as
    “Standard
    Methods,
    744
    13
    th
    ed.”).
    745
    746
    Method
    302,
    Gross Alpha
    and Gross
    Beta
    Radioactivity
    in
    747
    Water
    (Total,
    Suspended,
    and
    Dissolved),
    referenced
    in
    748
    Section
    611.720.
    749
    750
    Method
    303,
    Total Radioactive
    Strontium
    and Strontium
    90
    751
    in Water,
    referenced
    in Section
    611.720.
    752
    753
    Method 304,
    Radium
    in Water
    by
    Precipitation,
    referenced
    754
    in Section
    611.720.
    755
    756
    Method
    305, Radium
    226 by
    Radon
    in Water
    (Soluble,
    757
    Suspended,
    and Total),
    referenced
    in
    Section
    611.720.
    758
    759
    Method
    306,
    Tritium
    in
    Water,
    referenced
    in Section
    760
    611.720.
    761
    762
    “Standard
    Methods
    for the Examination
    of
    Water and
    763
    Wastewater,”
    17
    th
    Edition, 1989
    (referred
    to
    as “Standard
    Methods,
    764
    17
    th
    ed.”).
    765
    766
    Method
    7110
    B, Gross
    Alpha
    and Gross
    Beta
    Radioactivity
    767
    in
    Water
    (Total, Suspended,
    and
    Dissolved),
    referenced
    in
    768
    Section
    611.720.
    769
    770
    Method
    7500-Cs B,
    Radioactive
    Cesium,
    Precipitation
    771
    Method,
    referenced
    in Section
    6
    11.720.
    772
    773
    Method
    7500-
    3
    H
    B, Tritium
    in
    Water,
    referenced
    in Section

    JCAR35O61
    1-0814065r01
    774
    611.720.
    775
    776
    Method
    7500-I
    B,
    Radioactive
    Iodine, Precipitation
    777
    Method,
    referenced
    in
    Section 611.720.
    778
    779
    Method
    7500-I
    C,
    Radioactive
    Iodine,
    Ion-Exchange
    780
    Method,
    referenced
    in
    Section
    611.720.
    781
    782
    Method
    7500-I
    D,
    Radioactive
    Iodine,
    Distillation
    Method,
    783
    referenced
    in
    Section
    611.720.
    784
    785
    Method
    7500-Ra
    B,
    Radium
    in
    Water
    by
    Precipitation,
    786
    referenced
    in
    Section
    611.720.
    787
    788
    Method
    7500-Ra
    C,
    Radium
    226
    by
    Radon
    in Water
    789
    (Soluble,
    Suspended,
    and
    Total),
    referenced
    in
    Section
    790
    611.720.
    791
    792
    Method
    7500-Ra
    D,
    Radium, Sequential
    Precipitation
    793
    Method
    (Proposed),
    referenced
    in
    Section
    611.720.
    794
    795
    Method
    7500-Sr
    B,
    Total
    Radioactive
    Strontium
    and
    796
    Strontium
    90
    in
    Water,
    referenced
    in
    Section
    611.720.
    797
    798
    Method
    7500-U
    B,
    Uranium,
    Radiochemical
    Method
    799
    (Proposed),
    referenced
    in
    Section
    611.720.
    800
    801
    Method
    7500-U
    C,
    Uranium,
    Isotopic Method
    (Proposed),
    802
    referenced
    in
    Section
    611.720.
    803
    804
    “Standard Methods
    for
    the
    Examination
    of
    Water
    and
    805
    Wastewater,”
    18
    th
    Edition,
    1992
    (referred
    to
    as
    “Standard
    Methods,
    806
    18thed.).
    807
    808
    Method
    2130
    B,
    Turbidity,
    Nephelometric
    Method,
    809
    referenced
    in Section
    611.531.
    810
    811
    Method
    2320
    B,
    Alkalinity,
    Titration
    Method,
    referenced
    in
    812
    Section6ll.611.
    813
    814
    Method
    2510
    B,
    Conductivity,
    Laboratory
    Method,
    815
    referenced
    in
    Section
    611.611.
    816

    JCAR35061
    1-0814065r01
    817
    Method 2550,
    Temperature,
    Laboratory and Field
    Methods,
    818
    referenced
    in Section 611.611.
    819
    820
    Method 3111
    B, Metals
    by Flame Atomic Absorption
    821
    Spectrometry,
    Direct
    Air-Acetylene
    Flame
    Method,
    822
    referenced
    in Sections 611.611
    and 611.612.
    823
    824
    Method
    3111 D, Metals
    by Flame Atomic
    Absorption
    825
    Spectrometry,
    Direct
    Nitrous Oxide-Acetylene
    Flame
    826
    Method,
    referenced in Section
    611.611.
    827
    828
    Method 3112
    B, Metals
    by Cold-Vapor
    Atomic Absorption
    829
    Spectrometry,
    Cold-Vapor
    Atomic Absorption
    830
    Spectrometric
    Method,
    referenced in Section
    611.611.
    831
    832
    Method 3113
    B, Metals
    by Electrothermal Atomic
    833
    Absorption
    Spectrometry, Electrothermal
    Atomic
    834
    Absorption
    Spectrometric
    Method, referenced
    in Sections
    835
    611.611 and 611.612.
    836
    837
    Method
    3114 B, Metals by
    Hydride
    Generation!Atomic
    838
    Absorption
    Spectrometry,
    Manual Hydride
    839
    GeneratiorilAtomic
    Absorption
    Spectrometric
    Method,
    840
    referenced
    in Section 611.611.
    841
    842
    Method
    3120 B, Metals
    by Plasma Emission
    Spectroscopy,
    843
    Inductively-Coupled
    Plasma
    (ICP)
    Method,
    referenced
    in
    844
    Sections
    611.611 and 611.612.
    845
    846
    Method
    3500-Ca D, Calcium,
    EDTA
    Titrimetric Method,
    847
    referenced
    in Section
    611.611.
    848
    849
    Method
    3500-Mg E, Magnesium,
    Calculation
    Method,
    850
    referenced
    in
    Section 611.611.
    851
    852
    Method 4110
    B, Determination
    of Anions
    by Ion
    853
    Chromatography,
    Ion
    Chromatography with
    Chemical
    854
    Suppression
    of Eluent Conductivity,
    referenced
    in Section
    855
    611.611.
    856
    857
    Method 4500-CN
    C, Cyanide, Total
    Cyanide after
    858
    Distillation, referenced
    in
    Section
    611.611.
    859

    JCAR35061
    l-0814065r01
    860
    Method 4500-CN
    E,
    Cyanide,
    Colorimetric
    Method,
    861
    referenced
    in Section
    611.611.
    862
    863
    Method
    4500-CN
    F,
    Cyanide,
    Cyanide-Selective
    Electrode
    864
    Method,
    referenced
    in Section
    611.611.
    865
    866
    Method
    4500-CN
    G,
    Cyanide, Cyanides
    Amenable
    to
    867
    Chlorination
    after Distillation,
    referenced
    in
    Section
    868
    611.611.
    869
    870
    Method
    4500-Cl
    D, Chlorine,
    Amperometric
    Titration
    871
    Method,
    referenced
    in Section
    611.531.
    872
    873
    Method
    4500-Cl
    E, Chlorine,
    Low-Level
    Amperometric
    874
    Titration
    Method,
    referenced
    in Section
    611.531.
    875
    876
    Method 4500-Cl
    F, Chlorine,
    DPD Ferrous
    Titrimetric
    877
    Method,
    referenced
    in Section
    611.53 1.
    878
    879
    Method
    4500-Cl
    G,
    Chlorine,
    DPD
    Colorimetric
    Method,
    880
    referenced
    in Section
    611.531.
    881
    882
    Method
    4500-Cl
    H, Chlorine,
    Syringaldazine
    (FACTS)
    883
    Method,
    referenced
    in Section
    611.53
    1.
    884
    885
    Method
    4500-Cl
    I, Chlorine,
    lodometric
    Electrode
    Method,
    886
    referenced
    in
    Section 611.531.
    887
    888
    Method
    4500-Cl0
    2
    C,
    Chlorine Dioxide,
    Amperometric
    889
    Method
    I,
    referenced
    in
    Section 611.531.
    890
    891
    Method
    4500-Cl0
    2
    D, Chlorine
    Dioxide,
    DPD
    Method,
    892
    referenced
    in Section
    611.531.
    893
    894
    Method
    4500-C10
    2
    E, Chlorine
    Dioxide,
    Amperometric
    895
    Method
    II
    (Proposed),
    referenced
    in
    Section 611.531.
    896
    897
    Method
    4500-F
    B, Fluoride,
    Preliminary
    Distillation
    Step,
    898
    referenced
    in
    Section 611.611.
    899
    900
    Method
    4500-F
    C,
    Fluoride,
    Ion-Selective
    Electrode
    901
    Method,
    referenced
    in Section
    611.611.
    902

    JCAR35O6I
    1-0814065r01
    903
    Method 4500-V
    D,
    Fluoride,
    SPADNS
    Method,
    referenced
    904
    in Section
    611.611.
    905
    906
    Method
    4500-V E,
    Fluoride,
    Complexone
    Method,
    907
    referenced
    in Section
    611.611.
    908
    909
    Method
    4500-Hf
    B, pH
    Value, Electrometric
    Method,
    910
    referenced
    in
    Section
    611.611.
    911
    912
    Method
    4500-N0
    2
    B,
    Nitrogen
    (Nitrite),
    Colorimetric
    913
    Method,
    referenced
    in
    Section 611.611.
    914
    915
    Method
    4500-N0
    3
    D,
    Nitrogen (Nitrate),
    Nitrate
    Electrode
    916
    Method,
    referenced
    in Section
    611.611.
    917
    918
    Method
    4500-N0
    3
    E,
    Nitrogen
    (Nitrate),
    Cadmium
    919
    Reduction
    Method,
    referenced
    in Section
    611.611.
    920
    921
    Method
    4500-N0
    3
    F, Nitrogen
    (Nitrate),
    Automated
    922
    Cadmium
    Reduction
    Method,
    referenced
    in Section
    923
    611.611.
    924
    925
    Method
    4500-03
    B,
    Ozone
    (Residual)
    (Proposed),
    Indigo
    926
    Colorimetric
    Method,
    referenced
    in
    Section 611.531.
    927
    928
    Method
    4500-P
    E, Phosphorus,
    Ascorbic
    Acid
    Method,
    929
    referenced
    in
    Section 611.611.
    930
    931
    Method
    4500-P
    F, Phosphorus,
    Automated
    Ascorbic
    Acid
    932
    Reduction
    Method,
    referenced
    in Section
    611.611.
    933
    934
    Method
    4500-Si
    D, Silica,
    Molybdosilicate
    Method,
    935
    referenced
    in Section
    611.611.
    936
    937
    Method
    4500-Si
    E, Silica,
    Heteropoly
    Blue Method,
    938
    referenced
    in
    Section 611.611.
    939
    940
    Method
    4500-Si
    F, Silica,
    Automated
    Method
    for
    941
    Molybdate-Reactive
    Silica,
    referenced
    in Section
    611.611.
    942
    943
    Method
    6651,
    Glyphosate
    Herbicide
    (Proposed),
    referenced
    944
    in Section
    611.645.
    945

    JCAR35061
    1-0814065r01
    946
    Method
    7110
    B,
    Gross
    Alpha
    and Beta
    Radioactivity
    947
    (Total, Suspended,
    and
    Dissolved),
    Evaporation
    Method
    for
    948
    Gross
    Alpha-Beta,
    referenced
    in Section
    611.720.
    949
    950
    Method
    7110
    C,
    Gross
    Alpha
    and
    Beta
    Radioactivity
    951
    (Total,
    Suspended,
    and Dissolved),
    Coprecipitation
    Method
    952
    for
    Gross
    Alpha
    Radioactivity
    in Drinking
    Water
    953
    (Proposed),
    referenced
    in Section
    611.720.
    954
    955
    Method
    7500-Cs
    B,
    Radioactive
    Cesium, Precipitation
    956
    Method,
    referenced
    in Section
    611.720.
    957
    958
    Method
    7500-
    3
    H
    B, Tritium,
    Liquid
    Scintillation
    959
    Spectrometric
    Method,
    referenced
    in
    Section 611.720.
    960
    961
    Method 7500-I
    B,
    Radioactive
    Iodine,
    Precipitation
    962
    Method,
    referenced
    in Section
    611.720.
    963
    964
    Method
    75 00-I
    C,
    Radioactive
    Iodine, Ion-Exchange
    965
    Method,
    referenced
    in Section
    611.720.
    966
    967
    Method
    7500-I
    D, Radioactive
    Iodine,
    Distillation
    Method,
    968
    referenced
    in
    Section 611.720.
    969
    970
    Method
    7500-Ra
    B, Radium,
    Precipitation
    Method,
    971
    referenced
    in
    Section 611.720.
    972
    973
    Method
    7500-Ra
    C, Radium,
    Emanation
    Method,
    974
    referenced
    in
    Section 611.720.
    975
    976
    Method
    7500-Ra
    D, Radium,
    Sequential
    Precipitation
    977
    Method
    (Proposed),
    referenced
    in
    Section
    611.720.
    978
    979
    Method
    7500-Sr
    B, Total Radioactive
    Strontium
    and
    980
    Strontium
    90, Precipitation
    Method,
    referenced
    in
    Section
    981
    611.720.
    982
    983
    Method
    7500-U
    B,
    Uranium,
    Radiochemical
    Method
    984
    (Proposed),
    referenced
    in
    Section 611.720.
    985
    986
    Method 7500-U
    C, Uranium,
    Isotopic
    Method
    (Proposed),
    987
    referenced
    in Section
    611.720.
    988

    JCAR35O61
    1-0814065r01
    989
    Method 9215
    B, Heterotrophic
    Plate
    Count,
    Pour Plate
    990
    Method,
    referenced
    in Section
    611.531.
    991
    992
    Method 9221
    A, Multiple-Tube
    Fermentation
    Technique
    993
    for Members
    of
    the
    Coliform Group, Introduction,
    994
    referenced
    in Sections
    611.526
    and 611.531.
    995
    996
    Method
    9221
    B,
    Multiple-Tube Fermentation
    Technique
    997
    for
    Members
    of the
    Coliform
    Group,
    Standard Total
    998
    Coliform
    Fermentation
    Technique, referenced
    in Sections
    999
    611.526
    and
    611.531.
    1000
    1001
    Method
    9221
    C, Multiple-Tube
    Fermentation
    Technique
    1002
    for Members
    of the Coliform
    Group,
    Estimation of
    1003
    Bacterial
    Density, referenced
    in Sections
    611.526
    and
    1004
    611.531.
    1005
    1006
    Method 9221
    D,
    Multiple-Tube
    Fermentation
    Technique
    1007
    for Members
    of the Coliform
    Group, Presence-Absence
    (P
    1008
    A) Coliform
    Test, referenced
    in Section 611.526.
    1009
    1010
    Method 9221
    E,
    Multiple-Tube
    Fermentation
    Technique
    1011
    for Members
    of the
    Coliform Group,
    Fecal Coliform
    1012
    Procedure,
    referenced
    in Sections 611.526
    and 611.531.
    1013
    1014
    Method
    9222
    A,
    Membrane Filter Technique
    for Members
    1015
    of the
    Coliform Group,
    Introduction,
    referenced in Sections
    1016
    611.526and611.531.
    1017
    1018
    Method
    9222 B,
    Membrane Filter Technique
    for
    Members
    1019
    of the
    Coliform
    Group,
    Standard
    Total Coliform Membrane
    1020
    Filter
    Procedure, referenced
    in Sections
    611.526
    and
    1021
    611.531.
    1022
    1023
    Method
    9222
    C, Membrane
    Filter Technique
    for
    Members
    1024
    of the
    Coliform Group,
    Delayed-Incubation
    Total Coliform
    1025
    Procedure,
    referenced
    in Sections
    611.526 and 611.531.
    1026
    1027
    Method
    9222 D,
    Membrane Filter
    Technique for Members
    1028
    of
    the
    Coliform
    Group,
    Fecal
    Coliform Membrane
    Filter
    1029
    Procedure,
    referenced in Section
    611.531.
    1030
    1031
    Method 9223,
    Chromogenic
    Substrate Coliform
    Test

    JCAR35O61
    1-0814065r01
    1032
    (Proposed)
    (also
    referred
    to as
    the variations
    “Autoanalysis
    1033
    Colilert
    System”
    and
    “Colisure
    Test”),
    referenced
    in
    1034
    Sections
    611.526,
    and 611.531.
    1035
    1036
    Method
    9223
    B,
    Chromogenic
    Substrate
    Coliform
    Test
    1037
    (Proposed),
    referenced
    in Section
    611.1004.
    1038
    1039
    “Supplement
    to the
    l8t
    Edition
    of
    Standard
    Methods
    for
    the
    1040
    Examination
    of Water
    and Wastewater,”
    American
    Public
    Health
    1041
    Association,
    1994.
    1042
    1043
    Method
    6610,
    Carbamate
    Pesticide
    Method,
    referenced
    in
    1044
    Section
    611.645.
    1045
    1046
    “Standard
    Methods
    for
    the Examination
    of Water
    and
    1047
    Wastewater,”
    l9’
    Edition,
    1995
    (referred
    to
    as “Standard
    Methods,
    1048
    19
    th
    ed.”).
    1049
    1050
    Method
    2130
    B,
    Turbidity,
    Nephelometric
    Method,
    1051
    referenced
    in Section
    611.53
    1.
    1052
    1053
    Method
    2320
    B,
    Alkalinity,
    Titration
    Method,
    referenced
    in
    1054
    Section6ll.611.
    1055
    1056
    Method
    2510
    B,
    Conductivity,
    Laboratory
    Method,
    1057
    referenced
    in
    Section
    611.611.
    1058
    1059
    Method
    2550,
    Temperature,
    Laboratory,
    and Field
    1060
    Methods,
    referenced
    in
    Section
    611.611.
    1061
    1062
    Method
    3111
    B, Metals
    by
    Flame Atomic
    Absorption
    1063
    Spectrometry,
    Direct Air-Acetylene
    Flame
    Method,
    1064
    referenced
    in
    Sections
    611.611
    and
    611.612.
    1065
    1066
    Method
    3111
    D, Metals
    by
    Flame Atomic
    Absorption
    1067
    Spectrometry,
    Direct
    Nitrous
    Oxide-Acetylene Flame
    1068
    Method,
    referenced
    in Section
    611.611.
    1069
    1070
    Method
    3112
    B,
    Metals
    by
    Cold-Vapor
    Atomic
    Absorption
    1071
    Spectrometry,
    Cold-Vapor
    Atomic
    Absorption
    1072
    Spectrometric
    Method,
    referenced
    in Section
    611.611.
    1073
    1074
    Method
    3113 B,
    Metals
    by Electrothermal
    Atomic

    JCAR35061
    1-0814065r01
    1075
    Absorption
    Spectrometry,
    Electrothermal
    Atomic
    1076
    Absorption
    Spectrometric
    Method,
    referenced
    in Sections
    1077
    611.611 and
    611.612.
    1078
    1079
    Method
    3114
    B, Metals
    by
    Hydride
    GenerationlAtomic
    1080
    Absorption
    Spectrometry,
    Manual
    Hydride
    1081
    GenerationlAtomic
    Absorption
    Spectrometric
    Method,
    1082
    referenced
    in Section
    611.611.
    1083
    1084
    Method
    3120 B,
    Metals
    by
    Plasma
    Emission
    Spectroscopy,
    1085
    Inductively-Coupled
    Plasma
    (ICP) Method,
    referenced
    in
    1086
    Sections
    611.611
    and 611.612.
    1087
    1088
    Method
    3500-Ca
    D, Calcium,
    EDTA Titrimetric
    Method,
    1089
    referenced
    in Section
    611.611.
    1090
    1091
    Method 3500-Mg
    E,
    Magnesium,
    Calculation
    Method,
    1092
    referenced
    in Section
    611.611.
    1093
    1094
    Method
    4110
    B, Determination
    of
    Anions
    by
    Ion
    1095
    Chromatography,
    Ion
    Chromatography
    with
    Chemical
    1096
    Suppression
    of Eluent
    Conductivity,
    referenced
    in
    Section
    1097
    611.611.
    1098
    1099
    Method
    4500-Cl
    D, Chlorine,
    Amperometric
    Titration
    1100
    Method,
    referenced
    in Sections
    611.381
    and 611.531.
    1101
    1102
    Method
    4500-Cl
    E, Chlorine,
    Low-Level
    Amperometric
    1103
    Titration
    Method,
    referenced
    in Sections
    611.381
    and
    1104
    611.531.
    1105
    1106
    Method
    4500-Cl F,
    Chlorine,
    DPD
    Ferrous
    Titrimetric
    1107
    Method,
    referenced
    in Sections
    611.381 and
    611.531.
    1108
    1109
    Method
    4500-Cl
    G, Chlorine,
    DPD
    Colorimetric
    Method,
    1110
    referenced
    in Sections
    611.381
    and
    611.531.
    1111
    1112
    Method
    4500-Cl
    H,
    Chlorine,
    Syringaldazine
    (FACTS)
    1113
    Method,
    referenced
    in Sections
    611.381
    and 611.53
    1.
    1114
    1115
    Method
    4500-Cl
    I, Chlorine,
    lodometric
    Electrode
    Method,
    1116
    referenced
    in
    Sections
    611.381
    and
    611.531.
    1117

    JCAR35O61
    1-0814065r01
    1118
    Method
    4500-dO
    2
    C,
    Chlorine
    Dioxide,
    Amperometric
    1119
    Method
    I, referenced
    in
    Section
    611.531.
    1120
    1121
    Method
    4500-C10
    2
    D,
    Chlorine
    Dioxide,
    DPD
    Method,
    1122
    referenced
    in
    Sections
    611.381
    and
    611.531.
    1123
    1124
    Method
    4500-C10
    2
    E,
    Chlorine
    Dioxide,
    Amperometric
    1125
    Method
    II,
    referenced
    in
    Sections
    611.381
    and
    611.531.
    1126
    1127
    Method
    4500-CN
    C,
    Cyanide,
    Total
    Cyanide
    after
    1128
    Distillation,
    referenced
    in
    Section
    611.611.
    1129
    1130
    Method
    4500-CN
    E,
    Cyanide,
    Colorimetric
    Method,
    1131
    referenced
    in
    Section
    611.611.
    1132
    1133
    Method
    4500-CN
    F,
    Cyanide,
    Cyanide-Selective
    Electrode
    1134
    Method,
    referenced
    in
    Section
    611.611.
    1135
    1136
    Method
    4500-CN
    G,
    Cyanide,
    Cyanides
    Amenable
    to
    1137
    Chlorination
    after
    Distillation,
    referenced
    in
    Section
    1138
    611.611.
    1139
    1140
    Method
    4500-V
    B, Fluoride,
    Preliminary
    Distillation
    Step,
    1141
    referencedin
    Section
    611.611.
    1142
    1143
    Method
    4500-V
    C,
    Fluoride,
    Ion-Selective
    Electrode
    1144
    Method,
    referenced
    in
    Section
    611.611.
    1145
    1146
    Method
    4500-V
    D,
    Fluoride,
    SPADNS
    Method,
    referenced
    1147
    in
    Section
    611.611.
    1148
    1149
    Method
    4500-V
    E,
    Fluoride,
    Complexone
    Method,
    1150
    referenced
    in
    Section
    611.611.
    1151
    1152
    Method
    4500-H
    B,
    pH
    Value,
    Electrometric
    Method,
    1153
    referenced
    in
    Section
    611.611.
    1154
    1155
    Method
    4500-N0
    2
    B,
    Nitrogen
    (Nitrite),
    Colorimetric
    1156
    Method,
    referenced
    in
    Section
    611.611.
    1157
    1158
    Method
    4500-N0
    3
    D,
    Nitrogen
    (Nitrate),
    Nitrate
    Electrode
    1159
    Method,
    referenced
    in
    Section
    611.611.
    1160

    JCAR35O61
    1-0814065r01
    1161
    Method
    4500-N0
    3
    E, Nitrogen
    (Nitrate),
    Cadmium
    1162
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    1163
    1164
    Method
    4500-N0
    3
    F,
    Nitrogen (Nitrate),
    Automated
    1165
    Cadmium
    Reduction
    Method,
    referenced
    in
    Section
    1166
    611.611.
    1167
    1168
    Method
    4500-03
    B,
    Ozone
    (Residual)
    (Proposed),
    Indigo
    1169
    Colorimetric
    Method,
    referenced
    in
    Section
    611.531.
    1170
    1171
    Method
    4500-P
    E, Phosphorus,
    Ascorbic
    Acid
    Method,
    1172
    referenced
    in Section
    611.611.
    1173
    1174
    Method
    4500-P
    F, Phosphorus,
    Automated
    Ascorbic
    Acid
    1175
    Reduction
    Method,
    referenced
    in Section
    611.611.
    1176
    1177
    Method
    4500-Si
    D, Silica,
    Molybdosilicate
    Method,
    1178
    referenced
    in
    Section 611.611.
    1179
    1180
    Method
    4500-Si
    E, Silica,
    Heteropoly
    Blue
    Method,
    1181
    referenced
    in
    Section 611.611.
    1182
    1183
    Method 4500-Si
    F, Silica,
    Automated
    Method
    for
    1184
    Molybdate-Reactive
    Silica,
    referenced
    in Section
    611.611.
    1185
    1186
    Method
    5910 B, UV
    Absorbing
    Organic
    Constituents,
    1187
    Ultraviolet
    Absorption
    Method,
    referenced
    in Section
    1188
    611.381.
    1189
    1190
    Method
    6251
    B,
    Disinfection
    Byproducts:
    Haloacetic
    1191
    Acids and
    Trichlorophenol,
    Micro
    Liquid-Liquid
    1192
    Extraction
    Gas Chromatographic
    Method, referenced
    in
    1193
    Section
    611.381.
    1194
    1195
    Method
    6610,
    Carbamate
    Pesticide
    Method,
    referenced
    in
    1196
    Section
    611.645.
    1197
    1198
    Method
    6651,
    Glyphosate
    Herbicide
    (Proposed),
    referenced
    1199
    in
    Section
    611.645.
    1200
    1201
    Method
    7110 B,
    Gross Alpha
    and Gross
    Beta
    1202
    Radioactivity,
    Evaporation
    Method
    for Gross
    Alpha-Beta,
    1203
    referenced
    in Section
    611.720.

    JCAR35O61
    1-0814065r01
    1204
    1205
    Method
    7110 C,
    Gross
    Alpha
    and
    Beta
    Radioactivity
    1206
    (Total,
    Suspended,
    and
    Dissolved),
    Coprecipitation
    Method
    1207
    for Gross
    Alpha
    Radioactivity
    in
    Drinking
    Water
    1208
    (Proposed),
    referenced
    in Section
    611.720.
    1209
    1210
    Method
    7120
    B,
    Gamma-Emitting
    Radionuclides,
    Gamma
    1211
    Spectrometric
    Method,
    referenced
    in
    Section
    611.720.
    1212
    1213
    Method
    7500-Cs
    B,
    Radioactive
    Cesium,
    Precipitation
    1214
    Method,
    referenced
    in Section
    611.720.
    1215
    1216
    Method
    7500-
    3
    H
    B,
    Tritium,
    Liquid
    Scintillation
    1217
    Spectrometric
    Method,
    referenced
    in
    Section
    611.720.
    1218
    1219
    Method
    7500-I
    B, Radioactive
    Iodine,
    Precipitation
    1220
    Method,
    referenced
    in Section
    611.720.
    1221
    1222
    Method
    7500-I
    C,
    Radioactive
    Iodine,
    Ion-Exchange
    1223
    Method,
    referenced
    in
    Section
    6
    11.720.
    1224
    1225
    Method
    7500-I
    D, Radioactive
    Iodine,
    Distillation
    Method,
    1226
    referenced
    in
    Section
    611.720.
    1227
    1228
    Method
    7500-Ra
    B,
    Radium,
    Precipitation
    Method,
    1229
    referenced
    in
    Section
    611.720.
    1230
    1231
    Method
    7500-Ra
    C,
    Radium,
    Emanation
    Method,
    1232
    referenced
    in Section
    611.720.
    1233
    1234
    Method
    7500-Ra
    D,
    Radium,
    Sequential
    Precipitation
    1235
    Method,
    referenced
    in
    Section
    611.720.
    1236
    1237
    Method
    7500-Sr
    B, Total
    Radiactive
    Strontium
    and
    1238
    Strontium
    90,
    Precipitation
    Method,
    referenced
    in
    Section
    1239
    611.720.
    1240
    1241
    Method
    7500-U
    B,
    Uranium,
    Radiochemical
    Method,
    1242
    referenced
    in Section
    611.720.
    1243
    1244
    Method
    7500-U
    C,
    Uranium,
    Isotopic
    Method,
    referenced
    1245
    in
    Section
    611.720.
    1246

    JCAR35O61 1-0814065r01
    1247
    Method
    9215 B, Heterotrophic
    Plate Count,
    Pour Plate
    1248
    Method,
    referenced in Section
    611.531.
    1249
    1250
    Method
    9221 A, Multiple-Tube
    Fermentation
    Technique
    1251
    for
    Members of the
    Coliform
    Group,
    Introduction,
    1252
    referenced
    in Sections
    611.526 and
    611.531.
    1253
    1254
    Method
    9221 B,
    Multiple-Tube
    Fermentation Technique
    1255
    for Members
    of the Coliform Group,
    Standard
    Total
    1256
    Coliform Fermentation
    Technique,
    referenced in Sections
    1257
    611.526and611.531.
    1258
    1259
    Method 9221
    C,
    Multiple-Tube
    Fermentation
    Technique
    1260
    for
    Members of the
    Coliform Group,
    Estimation
    of
    1261
    Bacterial
    Density, referenced
    in Sections
    611.526
    and
    1262
    611.531.
    1263
    1264
    Method
    9221 D, Multiple-Tube
    Fermentation
    Technique
    1265
    for Members
    of the
    Coliform Group,
    Presence-Absence
    (P
    1266
    A)
    Coliform Test, referenced
    in Section
    611.526.
    1267
    1268
    Method
    9221 E,
    Multiple-Tube Fermentation
    Technique
    1269
    for Members of the
    Coliform Group,
    Fecal Coliform
    1270
    Procedure,
    referenced
    in Sections
    611.526
    and 611.53
    1.
    1271
    1272
    Method 9222 A,
    Membrane
    Filter Technique for Members
    1273
    of the
    Coliform
    Group, Introduction,
    referenced
    in Sections
    1274
    611.526and611.531.
    1275
    1276
    Method 9222 B,
    Membrane
    Filter
    Technique for Members
    1277
    of the Coliform Group,
    Standard
    Total Coliform
    Membrane
    1278
    Filter
    Procedure,
    referenced in Sections
    611.526
    and
    1279
    611.531.
    1280
    1281
    Method 9222
    C,
    Membrane
    Filter
    Technique
    for Members
    1282
    of
    the Coliform
    Group, Delayed-Incubation
    Total
    Coliform
    1283
    Procedure, referenced
    in Sections
    611.526
    and 611.531.
    1284
    1285
    Method 9222
    D, Membrane Filter
    Technique
    for Members
    1286
    of the Coliform
    Group, Fecal
    Coliform
    Membrane
    Filter
    1287
    Procedure,
    referenced
    in
    Section 611.531.
    1288

    JCAR35O61
    1-0814065r01
    1289
    Method
    9222
    G,
    Membrane
    Filter
    Technique
    for Members
    1290
    of the
    Coliform
    Group,
    MF
    Partition
    Procedures,
    1291
    referenced
    in Section
    611.526.
    1292
    1293
    Method
    9223,
    Chromogenic
    Substrate
    Coliform
    Test
    (also
    1294
    referred
    to as the
    variations
    “Autoanalysis
    Colilert
    System”
    1295
    and
    “Colisure
    Test”),
    referenced
    in
    Sections
    6
    11.526,
    and
    1296
    611.531.
    1297
    1298
    Method
    9223
    B, Chromogenic
    Substrate
    Coliform
    Test
    1299
    (Proposed),
    referenced
    in Section
    611.1004.
    1300
    1301
    “Supplement
    to the
    19
    th
    Edition
    of Standard
    Methods
    for
    the
    1302
    Examination
    of
    Water
    and Wastewater,”
    American
    Public
    Health
    1303
    Association,
    1996.
    1304
    1305
    Method
    5310
    B,
    TOC,
    Combustion-Infrared
    Method,
    1306
    referenced
    in Section
    611.381.
    1307
    1308
    Method
    5310
    C,
    TOC,
    Persulfate-Ultraviolet
    Oxidation
    1309
    Method,
    referenced
    in Section
    611.381.
    1310
    1311
    Method
    5310
    D, TOC,
    Wet-Oxidation
    Method,
    referenced
    1312
    inSection6ll.381.
    1313
    1314
    “Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    1315
    Wastewater,”
    20
    th
    Edition,
    1998
    (referred
    to
    as
    “Standard
    Methods,
    1316
    20thed.I).
    1317
    1318
    Method
    2130
    B,
    Turbidity,
    Nephelometric
    Method,
    1319
    referenced
    in
    Section
    611.531.
    1320
    1321
    Method
    2320
    B, Alkalinity,
    Titration
    Method,
    referenced
    in
    1322
    Section
    611.611.
    1323
    1324
    Method
    2510
    B,
    Conductivity,
    Laboratory
    Method,
    1325
    referenced
    in
    Section
    611.611.
    1326
    1327
    Method
    2550,
    Temperature,
    Laboratory,
    and Field
    1328
    Methods,
    referenced
    in Section
    611.611.
    1329

    JCAR35O61
    1-0814065r01
    1330
    Method
    3120
    B,
    Metals
    by
    Plasma
    Emission
    Spectroscopy,
    1331
    Inductively:Coupled
    Plasma
    (ICP)
    Method,
    referenced
    in
    1332
    Sections
    611.611
    andSection6ll.612.
    1333
    1334
    Method
    3500-Ca
    B, Calcium,
    EDTA
    Titrimetric
    Method,
    1335
    referenced
    in
    Section
    611.611.
    1336
    1337
    Method
    3500-Mg
    B,
    Magnesium,
    EDTA
    Titrimetric
    1338
    Method,
    referenced
    in Section
    611.611.
    1339
    1340
    Method
    4110
    B,
    Determination
    of Anions
    by Ion
    1341
    Chromatography,
    Ion
    Chromatography
    with
    Chemical
    1342
    Suppression
    of
    Eluent
    Conductivity,
    referenced
    in
    Section
    1343
    611.611.
    1344
    1345
    Method
    4500-CN
    C,
    Cyanide,
    Total
    Cyanide
    after
    1346
    Distillation,
    referenced
    in Section
    611.611.
    1347
    1348
    Method
    4500-CN
    E,
    Cyanide,
    Colorimetric
    Method,
    1349
    referenced
    in
    Section
    611.611.
    1350
    1351
    Method
    4500-CN
    F,
    Cyanide,
    Cyanide-Selective Electrode
    1352
    Method,
    referenced
    in
    Section
    611.611.
    1353
    1354
    Method
    4500-CN
    G, Cyanide,
    Cyanides
    Amenable
    to
    1355
    Chlorination
    after Distillation,
    referenced
    in Section
    1356
    611.611.
    1357
    1358
    Method
    4500-Cl
    D,
    Chlorine,
    Amperometric Titration
    1359
    Method,
    referenced
    in
    Section
    611.53
    1.
    1360
    1361
    Method
    4500-Cl
    E, Chlorine,
    Low-Level
    Amperometric
    1362
    Titration
    Method,
    referenced
    in
    Section
    611.531.
    1363
    1364
    Method
    4500-Cl
    F, Chlorine,
    DPD Ferrous
    Titrimetric
    1365
    Method,
    referenced
    in Section
    611.531.
    1366
    1367
    Method
    4500-Cl
    G,
    Chlorine,
    DPD
    Colorimetric
    Method,
    1368
    referenced
    in
    Section
    611.53
    1.
    1369
    1370
    Method
    4500-Cl
    H,
    Chlorine,
    Syringaldazine
    (FACTS)
    1371
    Method,
    referenced
    in Section
    611.531.
    1372

    JCAR35O61 1-0814065r01
    1373
    Method
    4500-Cl
    I,
    Chlorine, Jodometric
    Electrode
    Method,
    1374
    referenced
    in Section
    611.531.
    1375
    1376
    Method
    4500-C102
    C, Chlorine Dioxide,
    Amperometric
    1377
    Method
    I, referenced
    in Section
    611.53 1.
    1378
    1379
    Method 4500C10
    2
    D, Chlorine
    Dioxide, DPD
    Method,
    1380
    referenced
    in Section
    61 1.531.
    1381
    1382
    Method 4500-C102
    E, Chlorine
    Dioxide, Amperometric
    1383
    Method II
    (Proposed), referenced
    in Section aEr4-61
    1.53
    1.
    1384
    1385
    Method 4500-V B,
    Fluoride, Preliminary
    Distillation
    Step,
    1386
    referenced
    in
    Section
    611.611.
    1387
    1388
    Method
    4500-V
    C, Fluoride, Ion-Selective
    Electrode
    1389
    Method,
    referenced
    in Section
    611.611.
    1390
    1391
    Method
    4500-V
    D,
    Fluoride, SPADNS
    Method, referenced
    1392
    in
    Section 611.611.
    1393
    1394
    Method
    4500-V
    B, Fluoride,
    Complexone
    Method,
    1395
    referenced in Section
    611.611.
    1396
    1397
    Method 4500-H
    B, pH Value,
    Electrometric
    Method,
    1398
    referenced
    in Section
    611.611.
    1399
    1400
    Method 4500-NOj
    B, Nitrogen
    (Nitrite), Colorimetric
    1401
    Method, referenced
    in Section
    611.611.
    1402
    1403
    Method 4500-N03
    D, Nitrogen
    (Nitrate),
    Nitrate
    Electrode
    1404
    Method,
    referenced
    in Section
    611.611.
    1405
    1406
    Method
    4500-N0
    3
    E, Nitrogen
    (Nitrate), Cadmium
    1407
    Reduction
    Method,
    referenced
    in
    Section 611.611.
    1408
    1409
    Method 4500-N0
    3
    F, Nitrogen
    (Nitrate),
    Automated
    1410
    Cadmium
    Reduction
    Method,
    referenced in Section
    1411
    611.611.
    1412
    1413
    Method 4500-03
    B, Ozone
    (Residual) (Proposed),
    Indigo
    1414
    Colorimetric
    Method, referenced
    in Section
    611.531.
    1415

    JCAR35061
    1-0814065r01
    1416
    Method
    4500-P
    E,
    Phosphorus,
    Ascorbic
    Acid
    Method,
    1417
    referenced
    in Section
    611.611.
    1418
    1419
    Method
    4500-P
    F,
    Phosphorus,
    Automated
    Ascorbic
    Acid
    1420
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    1421
    1422
    Method
    4500-Si
    C,
    Silica,
    Molybdosilicate
    Method,
    1423
    referenced
    in Section
    611.611.
    1424
    1425
    Method
    4500-Si
    D,
    Silica,
    Heteropoly
    Blue
    Method,
    1426
    referenced
    in
    Section
    611.611.
    1427
    1428
    Method
    4500-Si
    E, Silica,
    Automated
    Method
    for
    1429
    Molybdate-Reactive
    Silica,
    referenced
    in
    Section
    611.611.
    1430
    1431
    Method
    5910
    B, UV-Absorbing
    Organic
    Constituents,
    1432
    Ultraviolet
    Absorption
    Method,
    referenced
    in Sections
    1433
    611.381
    and
    611.382.
    1434
    1435
    Method
    6251,
    Disinfection
    By-Products:
    Haloacetic
    Acids
    1436
    and
    Trichiorophenol,
    referenced
    in
    Section
    611.381.
    1437
    1438
    Method
    6610,
    Carbamate
    Pesticide
    Method,
    referenced
    in
    1439
    Section
    611.645.
    1440
    1441
    Method
    6651,
    Glyphosate
    Herbicide
    (Proposed),
    referenced
    1442
    in Section
    611.645.
    1443
    1444
    Method
    7110
    B,
    Gross
    Alpha
    and
    Gross
    Beta
    1445
    Radioactivity,
    Evaporation
    Method
    for
    Gross
    Alpha-Beta,
    1446
    referenced
    in
    Section
    611.720.
    1447
    1448
    Method
    7110
    C,
    Gross
    Alpha
    and
    Beta
    Radioactivity
    1449
    (Total,
    Suspended,
    and
    Dissolved),
    Coprecipitation
    Method
    1450
    for
    Gross
    Alpha
    Radioactivity
    in Drinking
    Water
    1451
    (Proposed),
    referenced
    in
    Section
    611.720.
    1452
    1453
    Method
    71207120
    B,
    Gamma-Emitting
    Radionuclides,
    1454
    Gamma
    Spectrometric
    Method,
    referenced
    in
    Section
    1455
    611.720.
    1456
    1457
    Method
    7500-Cs
    B,
    Radioactive
    Cesium, Precipitation
    1458
    Method,
    referenced
    in
    Section
    611.720.

    JCAR35061
    1-0814065r01
    1459
    1460
    Method 7500-
    3
    H
    B,
    Tritium, Liquid
    Scintillation
    1461
    Spectrometric
    Method,
    referenced
    in Section
    611.720.
    1462
    1463
    Method
    7500-I B,
    Radioactive
    Iodine, Precipitation
    1464
    Method,
    referenced
    in Section
    611.720.
    1465
    1466
    Method
    7500-I
    C,
    Radioactive
    Iodine,
    Ion-Exchange
    1467
    Method,
    referenced
    in Section
    611.720.
    1468
    1469
    Method
    7500-I D,
    Radioactive
    Iodine,
    Distillation
    Method,
    1470
    referenced
    in Section
    611.720.
    1471
    1472
    Method
    7500-Ra
    B, Radium,
    Precipitation
    Method,
    1473
    referenced
    in
    Section
    611.720.
    1474
    1475
    Method
    7500-Ra
    C, Radium,
    Emanation
    Method,
    1476
    referenced
    in Section
    611.720.
    1477
    1478
    Method 7500-Ra
    D,
    Radium, Sequential
    Precipitation
    1479
    Method,
    referenced
    in Section
    611.720.
    1480
    1481
    Method
    7500-Sr B,
    Total
    Radiactive
    Strontium
    and
    1482
    Strontium
    90, Precipitation
    Method,
    referenced
    in
    Section
    1483
    611.720.
    1484
    1485
    Method
    7500-U
    B, Uranium,
    Radiochemical
    Method,
    1486
    referenced
    in Section
    611.720.
    1487
    1488
    Method
    7500-U
    C,
    Uranium,
    Isotopic
    Method,
    referenced
    1489
    in
    Section
    611.720.
    1490
    1491
    Method
    9215 B, Heterotrophic
    Plate
    Count,
    Pour Plate
    1492
    Method,
    referenced
    in Section
    611.531.
    1493
    1494
    Method
    9221 A,
    Multiple-Tube
    Fermentation
    Technique
    1495
    for Members
    of the
    Coliform
    Group,
    Introduction,
    1496
    referenced
    in Sections
    611.526
    and
    611.53
    1.
    1497
    1498
    Method
    9221 B,
    Multiple-Tube
    Fermentation
    Technique
    1499
    for
    Members
    of the
    Coliform
    Group,
    Standard
    Total
    1500
    Coliform
    Fermentation
    Technique,
    referenced
    in Sections
    1501
    611.526and611.531.

    JCAR35O61
    l-0814065r01
    1502
    1503
    Method
    9221
    C,
    Multiple-Tube
    Fermentation
    Technique
    1504
    for Members
    of the Coliform
    Group,
    Estimation
    of
    1505
    Bacterial
    Density,
    referenced
    in Sections
    611.526
    and
    1506
    611.531.
    1507
    1508
    Method
    9221
    D, Multiple-Tube
    Fermentation
    Technique
    1509
    for Members
    of the
    Coliform
    Group, Presence-Absence
    (P
    1510
    A)
    Coliform
    Test, referenced
    in
    Sections 611.526.
    1511
    1512
    Method 9221
    E,
    Multiple-Tube
    Fermentation
    Technique
    1513
    for Members
    of the
    Coliform
    Group,
    Fecal
    Coliform
    1514
    Procedure,
    referenced
    in Sections
    611.526
    and 611.531.
    1515
    1516
    Method
    9221
    F, Multiple-Tube
    Fermentation
    Technique
    for
    1517
    Members
    of the
    Coliform
    Group,
    Escherichia
    Coli
    1518
    Procedure
    (Proposed),
    referenced
    in
    Section 611.802.
    1519
    1520
    Method
    9222
    A, Membrane
    Filter Technique
    for
    Members
    1521
    of
    the Coliform
    Group,
    Introduction,
    referenced
    in
    Sections
    1522
    611.526
    and 611.531.
    1523
    1524
    Method 9222
    B, Membrane
    Filter
    Technique
    for Members
    1525
    of the Coliform
    Group,
    Standard
    Total
    Colifonn Membrane
    1526
    Filter Procedure,
    referenced
    in
    Sections 611.526
    and
    1527
    611.531.
    1528
    1529
    Method
    9222
    C,
    Membrane
    Filter Technique
    for Members
    1530
    of
    the
    Coliform
    Group,
    Delayed-Incubation
    Total
    Coliform
    1531
    Procedure,
    referenced
    in Sections
    611.526
    and
    611.531.
    1532
    1533
    Method
    9222
    D,
    Membrane
    Filter
    Technique
    for Members
    1534
    of the Colifonn
    Group,
    Fecal Coliform
    Membrane
    Filter
    1535
    Procedure,
    referenced
    in Section
    611.531.
    1536
    1537
    Method
    9222
    G,
    Membrane
    Filter
    Technique
    for
    Members
    1538
    of the Coliform
    Group,
    MF Partition
    Procedures,
    1539
    referenced
    in
    Section
    611.526.
    1540
    1541
    Method
    9223, Chromogenic
    Substrate Coliform
    Test
    (also
    1542
    referred
    to
    as the
    variations
    “Autoanalysis
    Colilert
    System”
    1543
    and
    “Colisure
    Test”), referenced
    in
    Sections 611.526,
    1544
    611.531.

    JCAR35O61
    1-0814065r01
    1545
    1546
    Method
    9223
    B,
    Chromogenic
    Substrate
    Coliform
    Test
    1547
    (also
    referred
    to
    as
    the
    variations
    “Autoanalysis
    Colilert
    1548
    System” and
    “Colisure
    Test”),
    referenced
    in
    Sections
    1549
    611.802
    and
    611.1004.
    1550
    1551
    Method
    9230
    B,
    Fecal
    Streptococcus
    and
    Enterococcus
    1552
    Groups,
    Multiple
    Tube
    Techniques,
    referenced
    in
    Section
    1553
    611.802.
    1554
    1555
    Method
    9230
    C,
    Fecal
    Streptococcus
    and
    Enterococcus
    1556
    Groups,
    Membrane
    Filter
    Techniques,
    referenced
    in
    1557
    Section 611.802.
    1558
    1559
    “Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    1560
    Wastewater,”
    21
    st
    Edition,
    2005
    (referred
    to
    as
    “Standard
    Methods,
    1561
    21s
    t
    ed.).
    1562
    1563
    Method
    2130
    B,
    Turbidity,
    Nephelometric
    Method,
    1564
    referenced
    in
    Section
    611.531.
    1565
    1566
    Method
    2320
    B,
    Alkalinity,
    Titration
    Method,
    referenced
    in
    1567
    Section
    611.611.
    1568
    1569
    Method
    2510
    B,
    Conductivity,
    Laboratory
    Method,
    1570
    referenced
    in
    Section
    611.611.
    1571
    1572
    Method
    2550,
    Temperature,
    Laboratory,
    and
    Field
    1573
    Methods,
    referenced
    in
    Section
    611.611.
    1574
    1575
    Method
    3111
    B,
    Metals
    by
    Flame
    Atomic
    Absorption
    1576
    Spectrometry,
    Direct
    Air-Acetylene
    Flame
    Method,
    1577
    referenced
    in
    Sections
    611.611
    and
    611.612.
    1578
    1579
    Method
    3111
    D.
    Metals
    by
    Flame
    Atomic
    Absorption
    1580
    Spectrometry,
    Direct
    Nitrous
    Oxide-Acetylene
    Flame
    1581
    Method,
    referenced
    in
    Section
    611.611.
    1582
    1583
    Method
    3112
    B,
    Metals
    by
    Cold-Vapor
    Atomic
    Absorption
    1584
    Spectrometry,
    Cold-Vapor
    Atomic
    Absorption
    1585
    Spectrometric
    Method,
    referenced
    in
    Section
    611.611.
    1586

    JCAR35O61
    1-0814065r01
    1587
    Method 3113
    B, Metals
    by
    Electrothermal
    Atomic
    1588
    Absorption
    Spectrometry,
    Electrothermal
    Atomic
    1589
    Absorption
    Spectrometric
    Method, referenced
    in Sections
    1590
    611.611
    and
    611.612.
    1591
    1592
    Method 3114 B,
    Metals by Hydride
    GenerationlAtomic
    1593
    Absorption
    Spectrometry,
    Manual
    Hydride
    1594
    GenerationlAtomic
    Absorption
    Spectrometric
    Method,
    1595
    referenced in Section
    611.611.
    1596
    1597
    Method 3120 B,
    Metals
    by
    Plasma Emission Spectroscopy,
    1598
    Inductively-Coupled
    Plasma
    (ICP)
    Method,
    referenced
    in
    1599
    Sections
    611.611
    and 611.612.
    1600
    1601
    Method
    3500-Ca
    B, Calcium, EDTA
    Titrimetric
    Method,
    1602
    referenced
    in Section
    611.611.
    1603
    1604
    Method
    3500-Ca D,
    Calcium, EDTA
    Titrimetric
    Method,
    1605
    referenced
    in Section
    611.611.
    1606
    1607
    Method
    3500-Mg
    B, Magnesium, Calculation
    Method,
    1608
    referenced in Section
    611.611.
    1609
    1610
    Method 4110
    B, Determination
    of Anions
    by
    Ion
    1611
    Chromatography,
    Ion Chromatography
    with
    Chemical
    1612
    Suppression
    of Eluent Conductivity,
    referenced
    in Section
    1613
    611.611.
    1614
    1615
    Method 4500-Cl
    D, Chlorine,
    Amperometric Titration
    1616
    Method,
    referenced
    in Section 611.381.
    1617
    1618
    Method 4500-Cl
    B, Chlorine, Low-Level
    Amperometric
    1619
    Titration
    Method,
    referenced in
    Section 611.381.
    1620
    1621
    Method 4500-Cl
    F, Chlorine, DPD
    Ferrous Titrimetric
    1622
    Method,
    referenced
    in Section 611.381.
    1623
    1624
    Method
    4500-Cl
    G,
    Chlorine, DPD
    Colorimetric
    Method,
    1625
    referenced
    in Section 611.381.
    1626
    1627
    Method
    4500-Cl H,
    Chlorine, Syringaldazine
    (FACTS)
    1628
    Method,
    referenced in Section
    611.381.
    1629

    JCAR35061
    1-0814065r01
    1630
    Method
    4500-Cl
    I,
    Chlorine,
    Jodometric
    Electrode
    Method,
    1631
    referenced
    in Section
    611.381.
    1632
    1633
    Method
    4500-ciQ2
    C,
    Chlorine
    Dioxide,
    Amperometric
    1634
    Method
    I,
    referenced
    in
    Section
    611.53
    1.
    1635
    1636
    Method
    4500-C10
    2
    E,
    Chlorine
    Dioxide,
    Amperometric
    1637
    Method
    II (Proposed),
    referenced
    in
    Section
    an4-611.381.
    1638
    1639
    Method
    4500-CN
    E,
    Cyanide,
    Colorimetric
    Method,
    1640
    referenced
    in Section
    611.611.
    1641
    1642
    Method
    4500-CN
    F, Cyanide,
    Cyanide-Selective Electrode
    1643
    Method,
    referenced
    in Section
    611.611.
    1644
    1645
    Method
    4500-CN
    G,
    Cyanide,
    Cyanides
    Amenable
    to
    1646
    Chlorination
    after Distillation,
    referenced
    in Section
    1647
    611.611.
    1648
    1649
    Method
    4500-V
    B,
    Fluoride,
    Preliminary Distillation
    Step,
    1650
    referenced
    in Section
    611.611.
    1651
    1652
    Method
    4500-V
    C,
    Fluoride,
    Ion-Selective Electrode
    1653
    Method,
    referenced
    in
    Section
    611.611.
    1654
    1655
    Method
    4500-V
    D, Fluoride,
    SPADNS
    Method,
    referenced
    1656
    inSection6ll.611.
    1657
    1658
    Method
    4500-V
    E, Fluoride,
    Complexone
    Method,
    1659
    referenced
    in Section
    611.611.
    1660
    1661
    Method
    4500-H
    B,
    pH
    Value,
    Electrometric
    Method,
    1662
    referenced
    in Section
    611.611.
    1663
    1664
    Method
    4500-NOr
    B, Nitrogen
    (Nitrite),
    Colorimetric
    1665
    Method,
    referenced
    in
    Section
    611.611.
    1666
    1667
    Method
    4500-NOr
    D,
    Nitrogen
    (Nitrate),
    Nitrate
    Electrode
    1668
    Method,
    referenced
    in Section
    611.611.
    1669
    1670
    Method
    4500-NOr
    E,
    Nitrogen
    (Nitrate),
    Cadmium
    1671
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    1672

    JCAR35O61 1-0814065r01
    1673
    Method
    4500-NOr
    F,
    Nitrogen
    (Nitrate),
    Automated
    1674
    Cadmium
    Reduction
    Method,
    referenced
    in
    Section
    1675
    611.611.
    1676
    1677
    Method
    4500-03
    B,
    Ozone
    (Residual)
    (Proposed),
    Indigo
    1678
    Colorimetric
    Method,
    referenced
    in
    Section
    611.531.
    1679
    1680
    Method
    4500-P
    E,
    Phosphorus,
    Ascorbic
    Acid
    Method,
    1681
    referenced
    in
    Section
    611.611.
    1682
    1683
    Method 4500-P
    F,
    Phosphorus,
    Automated
    Ascorbic
    Acid
    1684
    Reduction
    Method,
    referenced
    in
    Section
    611.611.
    1685
    1686
    Method
    4500-Si0
    2
    C, Silica,
    Molybdosilicate
    Method,
    1687
    referenced
    in Section
    611.611.
    1688
    1689
    Method
    4500-Si0
    2
    D,
    Silica,
    Heteropoly
    Blue
    Method,
    1690
    referenced
    in
    Section
    611.611.
    1691
    1692
    Method
    4500-Si0
    2
    E,
    Silica, Automated
    Method
    for
    1693
    Molybdate-Reactive
    Silica,
    referenced
    in
    Section
    611.611.
    1694
    1695
    Method
    5310
    B, TOC,
    Combustion-Infrared
    Method,
    1696
    referenced
    in
    Section
    611.381.
    1697
    1698
    Method
    5310
    C,
    TOC,
    Persulfate-Ultraviolet
    Oxidation
    1699
    Method,
    referenced
    in
    Section
    611.381.
    1700
    1701
    Method
    5310
    D,
    TOC,
    Wet-Oxidation
    Method,
    referenced
    1702
    in
    Section
    611.381.
    1703
    1704
    Method
    5910
    B, UV-Absorbing
    Organic
    Constituents,
    1705
    Ultraviolet
    Absorption
    Method,
    referenced
    in
    Sections
    1706
    611.381
    and
    611.382.
    1707
    1708
    Method
    6251,
    Disinfection
    By-Products:
    Haloacetic
    Acids
    1709
    and
    Trichiorophenol,
    referenced
    in
    Section
    611.381.
    1710
    1711
    Method
    6610,
    Carbamate
    Pesticide
    Method,
    referenced
    in
    1712
    Section6ll.645.
    1713

    JCAR35O61
    1-0814065r01
    1714
    Method 7110
    B, Gross Alpha and
    Gross Beta
    1715
    Radioactivity,
    Evaporation
    Method for Gross Alpha-Beta,
    1716
    referenced
    in Section 611.720.
    1717
    1718
    Method 7110
    C,
    Gross
    Alpha and Beta Radioactivity
    1719
    (Total,
    Suspended, and Dissolved),
    Coprecipitation
    Method
    1720
    for Gross
    Alpha Radioactivity
    in Drinking
    Water
    1721
    (Proposed),
    referenced
    in Section 611.720.
    1722
    1723
    Method
    7120, Gamma-Emitting
    Radionuclides,
    referenced
    1724
    in Section
    611.720.
    1725
    1726
    Method 7500-Cs
    B,
    Radioactive
    Cesium,
    Precipitation
    1727
    Method, referenced
    in Section
    611.720.
    1728
    1729
    Method H
    3
    7500-
    B,
    Tritium,
    Liquid Scintillation
    1730
    Spectrometric
    Method,
    referenced
    in Section
    611.720.
    1731
    1732
    Method
    7500-I
    B, Radioactive
    Iodine, Precipitation
    1733
    Method, referenced
    in
    Section
    611.720.
    1734
    1735
    Method
    7500-I
    C,
    Radioactive
    Iodine,
    Ion-Exchange
    1736
    Method, referenced
    in Section
    611.720.
    1737
    1738
    Method
    7500-ID, Radioactive
    Iodine,
    Distillation Method,
    1739
    referenced
    in
    Section
    611.720.
    1740
    1741
    Method
    7500-Ra
    B,
    Radium, Precipitation
    Method,
    1742
    referenced
    in Section 6
    11.720.
    1743
    1744
    Method 7500-Ra
    C,
    Radium,
    Emanation
    Method,
    1745
    referenced
    in Section 611.720.
    1746
    1747
    Method
    7500-Ra D, Radium,
    Sequential
    Precipitation
    1748
    Method, referenced
    in Section
    611.720.
    1749
    1750
    Method 7500-Sr
    B, Total
    Radioactive
    Strontium and
    1751
    Strontium
    90, Precipitation
    Method, referenced
    in Section
    1752
    611.720.
    1753
    1754
    Method
    7500-U
    B, Uranium, Radiochemical
    Method,
    1755
    referenced in Section
    611.720.
    1756

    JCAR35O61
    1-0814065r01
    1757
    Method
    7500-U
    C, Uranium,
    Isotopic
    Method,
    referenced
    1758
    in
    Section 611.720.
    1759
    1760
    Method
    9221
    A,
    Multiple-Tube
    Fermentation
    Technique
    1761
    for
    Members
    of the Coliform
    Group,
    Introduction.
    1762
    referenced
    in Sections
    611.526
    and
    611.531.
    1763
    1764
    Method 9221
    B, Multiple-Tube
    Fermentation
    Technique
    1765
    for Members
    of the
    Coliform
    Group, Standard
    Total
    1766
    Coliform
    Fermentation
    Technique,
    referenced
    in
    Sections
    1767
    611.526and611.531.
    1768
    1769
    Method
    9221
    C, Multiple-Tube
    Fermentation
    Technique
    1770
    for Members
    of the
    Coliform Group,
    Estimation
    of
    1771
    Bacterial
    Density,
    referenced
    in
    Sections
    611.526
    and
    1772
    611.531.
    1773
    1774
    Method
    9221
    D,
    Multiple-Tube
    Fermentation
    Technique
    1775
    for
    Members
    of the Coliform
    Group,
    Presence-Absence
    (P
    1776
    A)
    Coliform
    Test,
    referenced
    in
    Section 611.526.
    1777
    1778
    Method 9221
    E,
    Multiple-Tube
    Fermentation
    Technique
    1779
    for Members
    of the
    Coliform
    Group, Fecal
    Coliform
    1780
    Procedure,
    referenced
    in Sections
    611.526
    and 611.531.
    1781
    1782
    Method
    9221 F,
    Multiple-Tube
    Fermentation
    Technique
    for
    1783
    Members
    of the Coliform
    Group,
    Escherichia
    Coli
    1784
    Procedure
    (Proposed),
    referenced
    in Section
    611.802.
    1785
    1786
    Method
    9222
    A,
    Membrane
    Filter
    Technique
    for
    Members
    1787
    of the Coliform
    Group,
    Introduction,
    referenced
    in
    Sections
    1788
    611.526and611.531.
    1789
    1790
    Method 9222
    B, Membrane
    Filter
    Technique
    for
    Members
    1791
    of the Coliform
    Group,
    Standard
    Total
    Coliform
    Membrane
    1792
    Filter Procedure,
    referenced
    in Sections
    611.526
    and
    1793
    611.531.
    1794
    1795
    Method
    9222
    C,
    Membrane
    Filter
    Technique
    for
    Members
    1796
    of the
    Coliform
    Group, Delayed-Incubation
    Total
    Coliform
    1797
    Procedure,
    referenced
    in
    Sections 611.526
    and
    611.531.
    1798

    JCAR35O61
    1-0814065r01
    1799
    Method
    9222
    D,
    Membrane
    Filter
    Technique
    for
    Members
    1800
    of
    the
    Coliform
    Group,
    Fecal
    Coliform
    Membrane
    Filter
    1801
    Procedure,
    referenced
    in
    Section
    611.53
    1.
    1802
    1803
    Method
    9222
    G,
    Membrane
    Filter
    Technique
    for
    Members
    1804
    of the
    Coliform
    Group,
    MF
    Partition
    Procedures,
    1805
    referenced
    in
    Section
    611.526.
    1806
    1807
    Method
    9223,
    Chromogenic
    Substrate
    Coliform
    Test
    (also
    1808
    referred
    to
    as
    the
    variations
    HAutoanalysis
    Colilert
    System”
    1809
    and
    “Colisure
    Test”),
    referenced
    in
    Sections
    6
    11.526
    and
    1810
    611.531.
    1811
    1812
    Method
    9223
    B, Chromogenic
    Substrate
    Coliform
    Test
    1813
    (also
    referred
    to
    as
    the
    variations
    “Autoanalysis
    Colilert
    1814
    System”
    and
    “Colisure
    Test”),
    referenced
    in
    Sections
    1815
    611.802and611.1004.
    1816
    1817
    BOARD
    NOTE:
    Individual
    Methods
    from
    Standard
    Methods
    areis
    1818
    available
    online
    at
    www.standardmethods.org.
    1819
    1820
    Analytical
    Technology,
    Inc.
    ATI
    Orion,
    529
    Main
    Street,
    Boston,
    MA
    1821
    02129.
    1822
    1823
    Technical
    Bulletin
    601,
    “Standard
    Method
    of
    Testing
    for
    Nitrate
    in
    1824
    Drinking
    Water,”
    July,
    1994,
    PN
    221890-001
    (referred
    to as
    1825
    “Technical
    Bulletin
    601”),
    referenced
    in
    Section
    611.611.
    1826
    1827
    ASTM.
    American
    Society
    for
    Testing
    and
    Materials,
    100
    Barr
    Harbor
    1828
    Drive,
    West
    Conshohocken,
    PA
    19428-2959
    (610-832-9585).
    1829
    1830
    ASTM
    Method
    D51
    1-93
    A
    and
    B,
    “Standard Test
    Methods
    for
    1831
    Calcium
    and
    Magnesium
    in
    Water,”
    “Test
    Method
    A
    1832
    Complexometric
    Titration”
    &
    “Test
    Method
    B
    — Atomic
    1833
    Absorption
    Spectrophotometric,”
    approved
    1993,
    referenced
    in
    1834
    Section6ll.611.
    1835
    1836
    ASTM
    Method
    D51
    1-03
    A
    and
    B,
    “Standard
    Test
    Methods
    for
    1837
    Calcium
    and
    Magnesium
    in
    Water,”
    “Test
    Method
    A
    1838
    Complexometric
    Titration”
    &
    “Test
    Method
    B
    Atomic
    1839
    Absorption
    Spectrophotometric,”
    approved
    2003,
    referenced
    in
    1840
    Section6ll.611.
    1841

    JCAR35O61
    1-0814065r01
    1842
    ASTM Method
    D515-88
    A, “Standard Test
    Methods for
    1843
    Phosphorus
    in Water,” “Test
    Method
    A
    — Colorimetric Ascorbic
    1844
    Acid Reduction,”
    approved
    August 19, 1988,
    referenced in
    Section
    1845
    611.611.
    1846
    1847
    ASTM
    Method
    D859-94D859
    88, “Standard
    Test
    Method
    for
    1848
    Silica in Water,”
    approved l994August
    19, 1988, referenced
    in
    1849
    Section6ll.611.
    1850
    1851
    ASTM Method D859-00,
    “Standard
    Test Method
    for
    Silica in
    1852
    Water,” approved 2000,
    referenced
    in Section 611.611.
    1853
    1854
    ASTM
    Method
    D859-05,
    “Standard
    Test
    Method for Silica
    in
    1855
    Water,”
    approved 2005,
    referenced in Section
    611.611.
    1856
    1857
    ASTM
    Method
    D1067-92
    B, “Standard
    Test Methods for Acidity
    1858
    or Alkalinity
    in Water,”
    “Test
    Method B — Electrometric
    or Color-
    1859
    Change
    Titration,”
    approved
    May 15,
    1992,
    referenced in Section
    1860
    611.611.
    1861
    1862
    ASTM
    Method D1067-02
    B, “Standard Test
    Methods
    for
    Acidity
    1863
    or Alkalinity
    in Water,”
    “Test Method B
    — Electrometric or
    Color-
    1864
    Change
    Titration,” approved
    in 2002,
    referenced in Section
    1865
    611.611.
    1866
    1867
    ASTM Method D1125-95
    (1999)D1125
    91 A, “Standard
    Test
    1868
    Methods
    for
    Electrical
    Conductivity
    and Resistivity
    of Water,”
    1869
    “Test Method A —
    Field
    and Routine
    Laboratory Measurement
    of
    1870
    Static
    (Non-Flowing)
    Samples,” approved
    June 15,
    1995,
    1871
    reapproved l999June
    15, 1991,
    referenced in Section
    611.611.
    1872
    1873
    ASTM
    Method Dl
    179-93 B, “Standard
    Test
    Methods
    for Fluoride
    1874
    in
    Water,” “Test Method
    B
    — Ion Selective
    Electrode,” approved
    1875
    1993,
    referenced
    in
    Section 611.611.
    1876
    1877
    ASTM
    Method
    Dl
    179-99 B, “Standard
    Test
    Methods
    for Fluoride
    1878
    in
    Water,” “Test Method
    B — Ion Selective
    Electrode,” approved
    1879
    1999, referenced in
    Section 611.611.
    1880
    1881
    ASTM Method
    D1179-04 B, “Standard
    Test Methods
    for
    Fluoride
    1882
    in Water,” “Test
    Method
    B
    — Ion Selective Electrode,”
    approved
    1883
    2004,
    referenced
    in Section
    611.611.
    1884

    JCAR35O61 1-0814065r01
    1885
    ASTM
    Method
    D1253-86,
    “Standard
    Test
    Method for
    Residual
    1886
    Chlorine
    in
    Water,”
    reapproved 1992,
    referenced
    in
    Section
    1887
    611.381.
    1888
    1889
    ASTM Method
    D1253-96, “Standard
    Test
    Method
    for Residual
    1890
    Chlorine in Water,”
    reapproved
    1996, referenced
    in
    Section
    1891
    611.381.
    1892
    1893
    ASTM
    Method
    D1253-03,
    “Standard Test
    Method
    for Residual
    1894
    Chlorine in
    Water,”
    reapproved
    2003,
    referenced
    in
    1895
    SectionsSection
    611.381 and
    611.531.
    1896
    1897
    ASTM Method
    D1293-95 A or
    BD1293 84,
    “Standard Test
    1898
    Methods
    for pH
    of Water,”
    “Test Method A — Precise
    Laboratory
    1899
    Measurement”
    & “Test Method
    B — Routine or Continuous
    1900
    Measurement,”
    approved l995October
    26, 1984,
    referenced in
    1901
    Section
    611.611.
    1902
    1903
    ASTM
    Method D1293-99
    A
    or
    B, “Standard Test Methods
    for
    pH
    1904
    of
    Water,”
    “Test
    Method A — Precise
    Laboratory
    Measurement”
    &
    1905
    “Test Method B
    — Routine or Continuous
    Measurement,”
    approved
    1906
    1999,
    referenced
    in Section
    611.611.
    1907
    1908
    ASTM Method
    D1688-95D1688
    90 A or
    C, “Standard Test
    1909
    Methods
    for Copper in
    Water,” “Test Method
    A — Atomic
    1910
    Absorption,
    Direct”
    &
    “Test
    Method
    C
    —Atomic
    Absorption,
    1911
    Graphite
    Furnace,”
    approved
    l995March 15,
    1990, referenced
    in
    1912
    Section6ll.611.
    1913
    1914
    ASTM Method
    D1688-02
    A or
    C,
    “Standard
    Test
    Methods for
    1915
    Copper in
    Water,” “Test Method
    A
    — Atomic
    Absorption, Direct”
    1916
    & “Test Method
    C — Atomic
    Absorption, Graphite
    Furnace,”
    1917
    approved 2002,
    referenced in Section
    611.611.
    1918
    1919
    ASTM Method
    D2036-98D2036
    91 A
    or B,
    “Standard Test
    1920
    Methods for Cyanide
    in
    Water,”
    “Test Method A
    — Total
    Cyanides
    1921
    after Distillation”
    &
    “Test Method
    B — Cyanides
    Amenable to
    1922
    Chlorination
    by
    Difference,”
    approved l998September
    15, 1991,
    1923
    referenced
    in Section
    611.611.
    1924
    1925
    ASTM
    Method D2036-06
    A or B,
    “Standard
    Test
    Methods
    for
    1926
    Cyanide
    in
    Water,”
    “Test Method A
    — Total Cyanides
    after
    1927
    Distillation”
    &
    “Test Method B
    — Cyanides
    Amenable
    to

    JCAR35O61
    1-0814065r01
    1928
    Chlorination
    by
    Difference,”
    approved
    2006,
    referenced
    in Section
    1929
    611.611.
    1930
    1931
    ASTM
    Method
    D2459-72,
    “Standard
    Test
    Method
    for
    Gamma
    1932
    Spectrometry
    in
    Water,”
    approved
    July
    28, 1972,
    discontinued
    1933
    1988,
    referenced
    in Section
    611.720.
    1934
    1935
    ASTM
    Method
    D2460-90,
    “Standard
    Test Method
    for
    1936
    Radionuclides
    of Radium
    in Water,”
    approved
    1990,
    referenced
    in
    1937
    Section
    611.720.
    1938
    1939
    ASTM
    Method
    D2907-91,
    “Standard
    Test Methods
    for
    1940
    Microquantities
    of Uranium
    in
    Water
    by
    Fluorometry,”
    “Test
    1941
    Method
    A
    — Direct
    Fluorometric”
    &
    “Test
    Method
    B
    1942
    Extraction,”
    approved
    June
    15, 1991,
    referenced
    in Section
    1943
    611.720.
    1944
    1945
    ASTM
    Method
    D2972-97D2972
    93 B
    or
    C,
    “Standard
    Test
    1946
    Methods
    for
    Arsenic
    in Water,”
    “Test Method
    B
    Atomic
    1947
    Absorption,
    Hydride
    Generation”
    &
    “Test
    Method
    C
    Atomic
    1948
    Absorption,
    Graphite
    Furnace,”
    approved
    19971993,
    referenced
    in
    1949
    Section
    611.611.
    1950
    1951
    ASTM
    Method
    D2972-03
    B or
    C,
    “Standard
    Test Methods
    for
    1952
    Arsenic
    in Water,”
    “Test
    Method
    B —
    Atomic
    Absorption,
    Hydride
    1953
    Generation”
    &
    “Test
    Method
    C
    — Atomic
    Absorption,
    Graphite
    1954
    Furnace,”
    approved
    2003,
    referenced
    in Section
    611.611.
    1955
    1956
    ASTM
    Method
    D3223-97D3223
    91,
    “Standard
    Test
    Method
    for
    1957
    Total
    Mercury
    in Water,”
    approved
    l997September
    23, 1991,
    1958
    referenced
    in Section
    611.611.
    1959
    1960
    ASTM
    Method
    D3223-02,
    “Standard
    Test
    Method
    for
    Total
    1961
    Mercury
    in Water,”
    approved
    2002,
    referenced
    in Section
    611.611.
    1962
    1963
    ASTM
    Method
    D3454-91,
    “Standard
    Test Method
    for
    Radium-226
    1964
    in Water,”
    approved
    1991,
    referenced
    in
    Section
    611.720.
    1965
    1966
    ASTM
    Method
    D3559-96
    D,
    “Standard
    Test
    Methods
    for
    Lead in
    1967
    Water,”
    “Test
    Method
    D — Atomic
    Absorption,
    Graphite
    Furnace,”
    1968
    approved
    August
    6,
    1990,
    referenced
    in Section
    611.611.
    1969

    JCAR35O61
    1-0814065r01
    1970
    ASTM Method
    D3559-03 D, “Standard
    Test
    Methods
    for Lead in
    1971
    Water,”
    “Test
    Method
    D —
    Atomic Absorption, Graphite
    Furnace,”
    1972
    approved 2003,
    referenced in
    Section 611.611.
    1973
    1974
    ASTM
    Method
    D3645-97
    B, “Standard
    Test Methods for
    1975
    Beryllium
    in Water,” “Method
    B — Atomic
    Absorption,
    Graphite
    1976
    Furnace,”
    approved
    19971993,
    referenced
    in Section 611.611.
    1977
    1978
    ASTM
    Method D3645-03
    B,
    “Standard
    Test Methods for
    1979
    Beryllium
    in Water,”
    “Method B — Atomic
    Absorption,
    Graphite
    1980
    Furnace,”
    approved 2003,
    referenced
    in Section 611.611.
    1981
    1982
    ASTM Method
    D3649-91,
    “Standard Test
    Method for High-
    1983
    Resolution
    Gamma-Ray
    Spectrometry
    of
    Water,” approved 1991,
    1984
    referenced
    in Section 611.720.
    1985
    1986
    ASTM Method
    D3649-98a,
    “Standard Test
    Method for High-
    1987
    Resolution Gamma-Ray
    Spectrometry
    of
    Water,” approved 1998,
    1988
    referenced
    in Section 611.720.
    1989
    1990
    ASTM
    Method
    D3697-92,
    “Standard Test Method
    for
    Antimony
    in
    1991
    Water,”
    approved June 15,
    1992,
    referenced
    in Section 611.611.
    1992
    1993
    ASTM
    Method D3697-02,
    “Standard Test
    Method
    for
    Antimony in
    1994
    Water,”
    approved 2002,
    referenced
    in Section 611.611.
    1995
    1996
    ASTM
    Method D3859-98D3
    859 93
    A, “Standard Test Methods
    1997
    for Selenium
    in Water,”
    “Method A
    — Atomic Absorption,
    Hydride
    1998
    Method,”
    approved 19981993,
    referenced
    in Section 611.611.
    1999
    2000
    ASTM Method
    D3859-03
    A, “Standard
    Test Methods for
    2001
    Selenium
    in Water,” “Method
    A — Atomic
    Absorption,
    Hydride
    2002
    Method,”
    approved 2003,
    referenced in
    Section 611.611.
    2003
    2004
    ASTM
    Method
    D3867-90
    A and B, “Standard
    Test
    Methods
    for
    2005
    Nitrite-Nitrate
    in Water,” “Test
    Method
    A — Automated Cadmium
    2006
    Reduction”
    & “Test Method
    B — Manual
    Cadmium
    Reduction,”
    2007
    approved
    January 10,
    1990, referenced
    in Section
    611.611.
    2008
    2009
    ASTM
    Method D3972-90,
    “Standard
    Test Method for
    Isotopic
    2010
    Uranium
    in
    Water
    by
    Radiochemistry,”
    approved
    1990, referenced
    2011
    in Section 611.720.
    2012

    JCAR35O61
    1-0814065r01
    2013
    ASTM
    Method
    D3972-02,
    “Standard
    Test Method
    for Isotopic
    2014
    Uranium
    in Water
    by Radiochemistry,”
    approved
    2002, referenced
    2015
    in
    Section 611.720.
    2016
    2017
    ASTM
    Method
    D4107-91,
    “Standard
    Test
    Method for
    Tritium
    in
    2018
    Drinking Water,”
    approved
    1991,
    referenced
    in Section
    611.720.
    2019
    2020
    ASTM
    Method
    D4107-98,
    “Standard Test
    Method
    for Tritium
    in
    2021
    Drinking
    Water,”
    approved
    1998
    (reapproved
    2002),
    referenced
    in
    2022
    Section
    611.720.
    2023
    2024
    ASTM
    Method
    D4327-97D4327
    91, “Standard
    Test Method
    for
    2025
    Anions
    in
    Water by
    Ion Chromatography,”
    approved
    l997October
    2026
    15, 1991,
    referenced
    in Section
    611.611.
    2027
    2028
    ASTM Method
    D4327-03,
    “Standard
    Test
    Method for
    Anions in
    2029
    Water
    by
    Ion
    Chromatography,”
    approved
    2003,
    referenced
    in
    2030
    Section6ll.611.
    2031
    2032
    ASTM Method
    D4785-88,
    “Standard
    Test
    Method for
    Low-Level
    2033
    Iodine-131
    in
    Water,”
    approved
    1988,
    referenced
    in Section
    2034
    611.720.
    2035
    2036
    ASTM
    Method
    D4785-OOa,
    “Standard
    Test
    Method
    for
    Low-Level
    2037
    Iodine-131
    in
    Water,”
    approved
    2000,
    referenced
    in
    Section
    2038
    611.720.
    2039
    2040
    ASTM
    Method D5174-91,
    “Standard
    Test
    Method
    for Trace
    2041
    Uranium
    in Water
    by
    Pulsed-Laser
    Phosphorimetry,”
    approved
    2042
    1991,
    referenced
    in Section
    611.720.
    2043
    2044
    ASTM
    Method
    D5 174-02,
    “Standard Test
    Method for
    Trace
    2045
    Uranium
    in Water
    by Pulsed-Laser
    Phosphorimetry,”
    approved
    2046
    2002, referenced
    in Section
    611.720.
    2047
    2048
    ASTM Method
    D5317-93,
    “Standard Test
    Method for
    2049
    Determination
    of
    Chlorinated
    Organic Acid
    Compounds
    in Water
    2050
    by Gas
    Chromatography
    with
    an Electron
    Capture
    Detector,”
    2051
    approved
    1993, referenced
    in Section
    611.645.
    2052
    2053
    ASTM
    Method
    D5317-98,
    “Standard
    Test
    Method
    for
    2054
    Determination
    of Chlorinated
    Organic
    Acid
    Compounds
    in Water

    JCAR35O61
    1-0814065r01
    2055
    by Gas
    Chromatography
    with
    an
    Electron
    Capture
    Detector,”
    2056
    approved
    1998
    (reapproved
    2003),
    referenced
    in Section
    611.645.
    2057
    2058
    ASTM
    Method
    D5673-03,
    “Standard
    Test
    Method
    for Elements
    in
    2059
    Water
    by
    Tnductively:Coupled
    Plasma
    — Mass
    Spectrometry,”
    2060
    approved
    2003,
    referenced
    in
    Section
    611.720.
    2061
    2062
    ASTM
    Method
    D5673-05,
    “Standard
    Test
    Method for
    Elements
    in
    2063
    Water
    by Inductively-Coupled
    Plasma
    — Mass
    Spectrometry,”
    2064
    approved
    2005,
    referenced
    in
    Section
    611.720.
    2065
    2066
    ASTM
    Method
    D6508-00(2005)e2
    (rev.
    2), “Standard
    Test
    2067
    Method
    for
    Determination
    of
    Dissolved
    Inorganic
    Anions
    in
    2068
    Aqueous
    Matrices
    Using
    Capillary
    Ion Electrophoresis
    and
    2069
    Chromate
    Electrolyte,”
    approved
    2000
    (revised
    2005),
    referenced
    2070
    in Section
    611.611.
    2071
    2072
    ASTM
    Method
    D6581-00,
    “Standard Test
    Method
    for
    Bromate,
    2073
    Bromide,
    Chlorate,
    and Chlorite
    in Drinking
    Water
    by
    Chemically
    2074
    Suppressed
    Ion
    Chromatography,”
    approved
    2000,
    referenced
    in
    2075
    Section6ll.381.
    2076
    2077
    ASTM
    Method
    D6919-03,
    “Standard Test
    Method
    for
    2078
    Determination
    of Dissolved
    Alkali
    and Alkaline
    Earth
    Cations
    and
    2079
    Ammonium
    in Water
    and
    Wastewater
    by
    Ion
    Chromatography,”
    2080
    approved
    2003,
    referenced
    in
    Section
    6 11.611.
    2081
    2082
    ASTM
    Method
    D6888-04,
    “Standard
    Test Method
    for
    Available
    2083
    Cyanide
    with
    Ligand
    Displacement
    and
    Flow
    Injection
    Analysis
    2084
    (FIA)
    Utilizing
    Gas
    Diffusion
    Separation
    and
    Amperometric
    2085
    Detection,”
    approved
    2004,
    referenced
    in Section
    6
    11.611.
    2086
    2087
    Bran
    &
    Luebbe,
    1025
    Busch
    Parkway,
    Buffalo
    Grove,
    IL
    60089.
    2088
    2089
    “Fluoride
    in
    Water
    and
    Wastewater,”
    Industrial
    Method
    #129-
    2090
    71W,
    December
    1972
    (referred
    to
    as
    “Technicon
    Methods:
    Method
    2091
    #129-71W”).
    See
    40 CFR
    141
    .23(k)(1),
    footnote
    11 (2007)(2006),
    2092
    referenced
    in
    Section
    611.611.
    2093
    2094
    “Fluoride
    in
    Water
    and
    Wastewater,”
    #380-75
    WE,
    February
    1976
    2095
    (referred
    to
    as “Technicon
    Methods:
    Method
    #380-75WE”).
    See
    2096
    40 CFR
    141.23(k)(1),
    footnote
    11 (2007)(2006),
    referenced
    in
    2097
    Section
    611.611.

    JCAR35O61
    1-0814065r01
    2098
    2099
    Charm
    Sciences,
    Inc.,
    659
    Andover
    St.,
    Lawrence,
    MA
    01843-1032:
    2100
    2101
    “Charm
    E*Colite
    Presence/Absence
    Test for Detection
    and
    2102
    Identification
    of
    Coliform
    Bacteria
    and
    Escherichia
    coli in
    2103
    Drinking
    Water,”
    January
    9,
    1998
    (referred
    to as
    E*Colite
    Test”),
    2104
    referenced
    in
    Section 611.802
    (also
    available
    from USEPA,
    Water
    2105
    Resource
    Center).
    2106
    2107
    CPI
    International,
    Inc.,
    5580
    Skylane Blvd.,
    Santa
    Rosa,
    CA
    95403
    2108
    (800-878-7654
    /fax:
    707-545-790
    1/Internet
    address:
    2109
    www.cpiinternationa1.com).
    2110
    2111
    “Colitag®
    Product
    as a Test for
    Detection
    and Identification
    of
    2112
    Coliforms
    and E. coli
    Bacteria in
    Drinking
    Water and
    Source
    2113
    Water
    as Required
    in National
    Primary
    Drinking
    Water
    2114
    Regulations,”
    August 2001,
    referenced
    in Section
    611.526.
    2115
    2116
    EMD
    Chemicals
    Inc. (an
    affiliate
    of Merck
    KGgA,
    Darmstadt,
    Germany),
    2117
    480
    S.
    Democrat
    Road,
    Gibbstown,
    NJ
    08027—1297.
    (800-222-0342/e-
    2118
    mail:
    adellenbusch@emscience.com).
    2119
    2120
    “Chromocult
    Coliform
    Agar Presence/Absence
    Membrane
    Filter
    2121
    Test Method
    for
    Detection
    and
    Identification
    of Coliform
    Bacteria
    2122
    and Escherichia
    coli in Finished
    Waters,”
    November
    2000,
    Version
    2123
    1.0, referenced
    in
    Section
    611.526.
    2124
    2125
    “Readycult
    Coliforms
    100 Presence/Absence
    Test for
    Detection
    2126
    and Identification
    of Coliform
    Bacteria
    and
    Escherichia
    coli
    in
    2127
    Finished
    Waters,”
    November
    2000,
    Version
    1.0, referenced
    in
    2128
    Section
    611.526.
    2129
    2130
    Environmental
    Resources
    Center,
    Georgia
    Institute
    of Teclmology,
    620
    2131
    Cherry
    Street, Atlanta,
    GA
    30332-0335
    (404-894-3776.
    2132
    2133
    “The Determination
    of Radium-226
    and
    Radium-228
    in
    Drinking
    2134
    Water
    by
    Gamma-ray
    Spectrometry
    Using
    HPGE or Ge(Li)
    2135
    Detectors,”
    Revision
    1.2, December
    2004
    (called “Georgia
    Radium
    2136
    Method”),
    referenced
    in Section
    611.720.
    2137
    2138
    ERDA
    Health
    and Safety
    Laboratory,
    New
    York,
    NY.
    2139
    2140
    HASL
    Procedure
    Manual,
    HASL
    300, 1973.
    See
    40
    CFR

    JCAR35O61
    1-0814065r01
    2141
    141.25(b)(2)
    (2007)(2006),
    referenced
    in Section
    611.720.
    2142
    2143
    Great
    Lakes
    Instruments,
    Inc.,
    8855
    North
    5S
    Street,
    Milwaukee,
    WI
    2144
    53223.
    2145
    2146
    GLI
    Method
    2,
    “Turbidity,”
    Nov.
    2,
    1992,
    referenced
    in
    Section
    2147
    611.531.
    2148
    2149
    The
    Hach
    Company,
    P.O.
    Box
    389,
    Loveland,
    CO
    80539-0389
    (800-227-
    2150
    4224).
    2151
    2152
    “Lead
    in
    Drinking
    Water
    by
    Differential
    Pulse
    Anodic
    Stripping
    2153
    Voltammetry,”
    Method
    1001,
    August
    1999,
    referenced
    in
    Section
    2154
    611.611.
    2155
    2156
    “Determination
    of
    Turbidity
    by
    Laser
    Nephelometry,”
    January
    2157
    2000,
    Revision
    2.0
    (referred
    to as
    “Hach
    FilterTrak
    Method
    2158
    10133”),
    referenced
    in
    Section
    611.531.
    2159
    2160
    “Total
    Coliforms
    and
    E. coli
    Membrane
    Filtration
    Method
    with
    m
    2161
    ColiBlue24®
    Broth,”
    Method
    No.
    10029,
    Revision
    2,
    August
    17,
    2162
    1999
    (referred
    to
    as
    “m-ColiBlue24
    Test”),
    referenced
    in
    Section
    2163
    611.802
    (also
    available
    from
    USEPA,
    Water
    Resource
    Center).
    2164
    2165
    [DEXX
    Laboratories,
    Inc.,
    One
    IDEXX
    Drive,
    Westbrook,
    Maine
    04092
    2166
    (800-321-0207).
    2167
    2168
    “IDEXX
    SimPlate
    TM
    HPC
    Test
    Method
    for
    Heterotrophs
    in
    2169
    Water,”
    November
    2000
    (referred
    to
    as “SimPlate
    method”),
    2170
    referenced
    in Section
    611.53
    1.
    2171
    2172
    Industrial
    Test
    Systems,
    Inc.,
    1875
    Langston
    St.,
    Rock
    Hill,
    SC
    29730.
    2173
    2174
    Method
    D99-003,
    Revision
    3.0.
    “Free
    Chlorine
    Species
    (HOCf
    2175
    and
    OC1)
    by
    Test
    Strip,”
    November
    21,
    2003
    (referred
    to
    as “ITS
    2176
    Method
    D99-003”),
    referenced
    in
    Section
    611.381.
    2177
    2178
    Lachat
    Instruments,
    6645
    W.
    Mill
    Rd.,
    Milwaukee,
    WI
    53218
    (414-358-
    2179
    4200).
    2180
    2181
    “Digestion
    and
    distillation
    of total
    cyanide
    in
    drinking
    and
    2182
    wastewaters
    using
    MICRO
    DIST
    and
    determination
    of
    cyanide
    by
    2183
    flow
    injection
    analysis,”
    Revision
    2.1,
    November
    30, 2000

    JCAR35O61
    1-0814065r01
    2184
    (referred
    to
    as “QuikChem
    Method
    10-204-00-1-X”),
    referenced
    in
    2185
    Section
    611.611.
    2186
    2187
    Millipore
    Corporation,
    Technical
    Services
    Department,
    80
    Ashby
    Road,
    2188
    Milford,
    MA
    01730
    (800-654-5476).
    2189
    2190
    Colisure
    Presence/Absence
    Test
    for
    Detection
    and
    Identification
    of
    2191
    Coliform
    Bacteria
    and
    Escherichia
    Coli
    in
    Drinking
    Water,
    2192
    February
    28, 1994
    (referred
    to
    as “Colisure
    Test”),
    referenced
    in
    2193
    Section
    611.526.
    2194
    2195
    NCRP.
    National
    Council
    on
    Radiation
    Protection,
    7910 Woodmont
    Ave.,
    2196
    Bethesda,
    MD
    (301-657-2652).
    2197
    2198
    “Maximum
    Permissible
    Body
    Burdens
    and
    Maximum
    Permissible
    2199
    Concentrations
    of
    Radionuclides
    in
    Air
    and in
    Water for
    2200
    Occupational
    Exposure,”
    NCRP
    Report
    Number
    22,
    June
    5, 1959,
    2201
    referenced
    in Section
    611.101.
    2202
    2203
    NSF.
    National
    Sanitation
    Foundation
    International,
    3475
    Plymouth
    Road,
    2204
    P0 Box
    130140,
    Ann
    Arbor,
    Michigan
    48113-0140
    (734-769-8010).
    2205
    2206
    NSF
    Standard
    61,
    section
    9, November
    1998,
    referenced
    in
    2207
    Sections
    611.126
    and
    611.356.
    2208
    2209
    NTIS.
    National
    Technical
    Information
    Service,
    U.S.
    Department
    of
    2210
    Commerce,
    5285
    Port
    Royal
    Road,
    Springfield,
    VA
    22161
    (703-487-4600
    2211
    or
    800-553-6847).
    2212
    2213
    “Interim
    Radiochemical
    Methodology
    for Drinking
    Water,”
    EPA
    2214
    600/4-75-008
    (revised),
    March
    1976
    (referred
    to as
    “USEPA
    2215
    Interim
    Radiochemical
    Methods”),
    referenced
    in Section
    611.720.
    2216
    (Pages
    1, 4,
    6, 9,
    13, 16,
    24, 29,
    34)
    2217
    2218
    “Kelada
    Automated
    Test
    Methods
    for
    Total Cyanide,
    Acid
    2219
    Dissociable
    Cyanide,
    andAn4
    Thiocyanate,”
    Revision
    1.2,
    August
    2220
    2001,
    EPA
    821/B-01-009
    (referred
    to
    as “Kelada
    01”),
    referenced
    2221
    in
    Section
    611.611.
    2222
    2223
    “Maximum
    Permissible
    Body
    Burdens
    and
    Maximum
    Permissible
    2224
    Concentrations
    of Radionuclides
    in Air
    and
    in
    Water for
    2225
    Occupational
    Exposure,”
    NBS
    (National
    Bureau
    of
    Standards)
    2226
    Handbook
    69, as
    amended
    August
    1963,
    U.S.
    Department
    of

    JCAR35O61
    1-0814065r01
    2227
    Commerce,
    referenced
    in
    Section 611.330.
    2228
    2229
    Method
    100.1,
    “Analytical
    Method for
    Determination
    of Asbestos
    2230
    Fibers
    in Water,”
    EPA
    600/4-83-043,
    September
    1983, Doc.
    No.
    2231
    PB83-26047
    1
    (referred to
    as
    “USEPA
    Asbestos
    Methods-
    100.1
    “),
    2232
    referenced
    in
    Section 611.611.
    2233
    2234
    Method
    100.2,
    “Determination
    of Asbestos
    Structures
    over
    10-mm
    2235
    in Length
    in Drinking
    Water,” EPA
    600/R-94-134,
    June
    1994,
    2236
    Doc.
    No.
    PB94-20
    1902
    (referred
    to as “USEPA
    Asbestos
    2237
    Methods-100.2”),
    referenced
    in
    Section 611.611.
    2238
    2239
    “Methods
    for Chemical
    Analysis
    of Water
    and Wastes,”
    March
    2240
    1983,
    EPA 600/4-79-020,
    Doc. No.
    PB84-128677
    (referred
    to
    as
    2241
    “USEPA
    Inorganic
    Methods”).
    (Methods
    150.1,
    150.2,
    and
    245.2,
    2242
    which
    formerly
    appeared
    in this reference,
    are
    available
    from
    2243
    USEPA
    EMSL.),
    referenced
    in Section
    611.611.
    2244
    2245
    “Methods
    for the
    Determination
    of Inorganic
    Substances
    in
    2246
    Environmental
    Samples,”
    August
    1993, EPA
    600/R-93-100,
    Doc.
    2247
    No.
    PB94-120821
    (referred
    to as
    “USEPA
    Environmental
    2248
    Inorganic
    Methods”),
    referenced
    in
    Sections
    611.381, 611.53
    1,
    and
    2249
    611.611.
    (Formethods
    180.1,300.0,335.4,353.2,and365.1.)
    2250
    2251
    “Methods
    for
    the
    Determination
    of
    Metals
    in Environmental
    2252
    Samples,”
    June 1991,
    EPA 600/4-91-010,
    Doc. No.
    PB91-231498
    2253
    and “Methods
    for
    the
    Determination
    of
    Metals
    in Environmental
    2254
    Samples
    — Supplement
    I,” May
    1994, EPA
    600/R-94-111,
    Doc.
    2255
    No. PB95-125472
    (referred
    to as
    “USEPA
    Environmental
    Metals
    2256
    Methods”),
    referenced
    in
    Sections
    611.611,
    611.612,
    and 611.720.
    2257
    (For methods
    200.7,
    200.8, 200.9,
    and 245.1.)
    2258
    2259
    “Methods
    for the
    Determination
    of Organic
    and Inorganic
    2260
    Compounds
    in Drinking
    Water, Volume
    1”
    August
    2000,
    EPA
    2261
    815/R-00/014,
    Doc.
    No.
    PB2000-106981
    (referred
    to
    as “USEPA
    2262
    Organic
    and
    Inorganic
    Methods”),
    referenced
    in Section
    611.381.
    2263
    (Formethods
    300.1 and
    321.8.)
    2264
    2265
    “Methods
    for
    the
    Determination
    of
    Organic
    Compounds
    in
    2266
    Drinking
    Water,” December
    1988,
    revised
    July 1991,
    EPA 600/4-
    2267
    88/039,
    Doc. No.
    PB91-23 1480
    (referred
    to
    as “USEPA
    Organic
    2268
    Methods”),
    referenced
    in
    Sections 611.645
    and
    611.648. (For
    2269
    methods
    502.2, 505,
    507,
    508, 508A,
    515.1,
    and
    531.1.)

    JCAR35O61
    1-0814065r01
    2270
    2271
    “Methods
    for the Determination
    of Organic
    Compounds
    in
    2272
    Drinking
    Water — Supplement
    I,” July 1990,
    EPA 600/4-90/020,
    2273
    Doc.
    No.
    PB91-146027
    (referred
    to as
    “USEPA Organic
    2274
    Methods”),
    referenced
    in Section
    611.645.
    (For
    methods 506,
    547,
    2275
    550,
    550.1,
    and 551.)
    2276
    2277
    “Methods
    for
    the
    Determination
    of
    Organic Compounds
    in
    2278
    Drinking
    Water
    — Supplement
    II,”
    August
    1992,
    EPA
    600/R-
    2279
    92/129,
    Doc.
    No.
    PB92-207703
    (referred
    to
    as
    “USEPA
    Organic
    2280
    Methods”),
    referenced
    in
    Sections
    611.381
    and
    611.645. (For
    2281
    methods
    515.2, 524.2,
    548.1,
    549.1,
    552.1,
    and 555.)
    2282
    2283
    “Methods
    for
    the
    Determination
    of Organic
    Compounds
    in Drinking
    2284
    Water —
    Supplement
    III,” August
    1995,
    EPA
    600/R-95/131,
    Doc.
    2285
    No. PB95-261616,
    (referred
    to as “USEPA
    Organic
    Methods”),
    2286
    referenced
    in Sections
    611.381
    and 611.645.
    (For methods
    502.2,
    2287
    524.2, 551.1,
    and
    552.2.)
    2288
    2289
    “Prescribed
    Procedures
    for
    Measurement
    of Radioactivity
    in
    2290
    Drinking
    Water,”
    EPA
    600/4-80/032,
    August
    1980
    (Doc.
    No.
    PB
    2291
    80-224744)
    (referred
    to as “USEPA
    Radioactivity
    Methods”),
    2292
    referenced
    in Section
    611.720.
    (For
    methods 900,
    901,
    901.1,
    902,
    2293
    903,
    903.1,
    904,
    905, 906,
    908, 908.1)
    2294
    2295
    “Procedures
    for
    Radiochemical
    Analysis
    of
    Nuclear
    Reactor
    2296
    Aqueous
    Solutions,”
    H.L.
    Krieger
    and
    S.
    Gold,
    EPA-R4-73-014,
    2297
    May
    1973, Doe.
    No.
    PB222-154/7BA,
    referenced
    in Section
    2298
    611.720.
    2299
    2300
    “Radiochemical
    Analytical
    Procedures
    for
    Analysis
    of
    2301
    Environmental
    Samples,”
    March
    1979,
    Doc.
    No.
    EMSL
    LV
    2302
    053917
    (referred
    to
    as
    “USEPA
    Radiochemical
    Analyses”),
    2303
    referenced
    in Section
    611.720.
    (Pages
    1, 19,
    33,
    65,
    87,
    92)
    2304
    2305
    “Radiochemistry
    Procedures
    Manual,”
    EPA
    520/5-84-006,
    August
    2306
    1984,
    Doc. No.
    PB84-215581
    (referred
    to
    as “USEPA
    2307
    Radiochemistry
    Methods”),
    referenced
    in Section
    611.720.
    2308
    (Methods
    00-01,
    00-02, 00-07,
    H-02,
    Ra-03,
    Ra-04,
    Ra-05,
    Sr-04)
    2309
    2310
    “Technical
    Notes
    on
    Drinking Water
    Methods,”
    EPA
    600/R-
    2311
    94/173,
    October
    1994,
    Doe. No.
    PB95-104766
    (referred
    to as
    2312
    “USEPA Technical
    Notes”),
    referenced
    in Sections
    611.53 1,

    JCAR35O61
    1-0814065r01
    2313
    611.611,and6ll.685.
    2314
    2315
    BOARD
    NOTE:
    USEPA
    made
    the
    following
    assertion
    with
    2316
    regard
    to
    this reference
    at 40 CFR
    141.23(k)(1)
    and 141.24(e)
    and
    2317
    (n)(1 1)
    (2007)E2OO6:
    “This
    document
    contains other
    analytical
    2318
    test procedures
    and
    approved
    analytical
    methods
    that remain
    2319
    available
    for compliance
    monitoring
    until
    July
    1, 1996.”
    Also
    2320
    available
    online
    at http://nepis.epa.gov/EPA/html/Pubs/
    2321
    pubtitleORD.htm
    under
    the
    document
    designation
    “600R94173.”
    2322
    2323
    “Method
    1613: Tetra-
    through
    Octa-Chlorinated
    Dioxins
    and
    2324
    Furans
    by Isotope
    Dilution
    HRGC/HRMS,”
    October
    1994,
    EPA
    2325
    821/B-94/005,
    Doc.
    No. 94-104774
    (referred
    to
    as “Dioxin
    and
    2326
    Furan Method
    1613”),
    referenced
    in
    Section 611.645.
    2327
    2328
    USEPA
    Method 326.0,
    Revision
    1.0, “Determination
    of Inorganic
    2329
    Oxyhalide
    Disinfection
    By-Products
    in
    Drinking
    Water
    Using
    Ion
    2330
    Chromatography
    Incorporating
    the Addition
    of a
    Suppressor
    2331
    Acidified
    Postcolumn
    Reagent
    for Trace
    Bromate
    Analysis,”
    2332
    USEPA,
    June 2002,
    EPA 815/R-03/007,
    Doc.
    No.
    PB2003-107402
    2333
    (referred
    to as “OGWDW
    Methods,
    Method
    326.0,
    rev. 1.0”),
    2334
    referenced
    in Sections
    611.381
    and 611.382.
    2335
    2336
    BOARD
    NOTE:
    Also available
    from
    United States
    Environmental
    2337
    Protection
    Agency,
    Office
    of Ground
    Water and
    Drinking
    Water.
    2338
    2339
    New
    Jersey
    Department
    of Environment,
    Division of
    Environmental
    2340
    Quality, Bureau
    of
    Radiation
    and
    Inorganic
    Analytical
    Services,
    9
    Ewing
    2341
    Street,
    Trenton,
    NJ
    08625.
    2342
    2343
    “Determination
    of
    Radium
    228
    in
    Drinking Water,”
    August
    1990
    2344
    (referred
    to as
    “New Jersey
    Radium
    Method”),
    referenced
    in
    2345
    Section
    611.720.
    2346
    2347
    New
    York
    Department
    of
    Health, Radiological
    Sciences
    Institute,
    Center
    2348
    for
    Laboratories
    and Research,
    Empire
    State
    Plaza, Albany,
    NY
    12201.
    2349
    2350
    “Determination
    of
    Ra-226
    and Ra-228
    (Ra-02),”
    January
    1980,
    2351
    Revised
    June
    1982 (referred
    to as
    “New York
    Radium
    Method”),
    2352
    referenced
    in Section
    611.720.
    2353
    2354
    Palintest,
    Ltd., 21
    Kenton
    Lands
    Road,
    P.O. Box
    18395,
    Erlanger, KY
    2355
    (800-835-9629).

    JCAR35O61
    1-0814065r01
    2356
    2357
    “Lead
    in
    Drinking
    Water by Differential
    Pulse Anodic
    Stripping
    2358
    Voltammetry,”
    Method
    1001, August
    1999 (referred to as
    2359
    “Palintest
    Method
    1001”), referenced
    in Section 611.611.
    2360
    2361
    Standard
    Methods Online,
    available online
    from the Standard
    Methods
    2362
    Organization
    at
    www.standardmethods.org.
    2363
    2364
    Method
    6610
    B-04, Carbamate
    Pesticides,
    High-Performance
    2365
    Liquid Chromatographic
    Method,
    referenced
    in Section 6 11.645.
    2366
    2367
    Method 9230 B-04,
    Fecal Streptococcus
    and Enterococcus
    Groups,
    2368
    Multiple
    Tube
    Techniques,
    referenced
    in Section
    611.802.
    2369
    2370
    Syngenta
    Crop Protection, Inc.,
    410
    Swing
    Road, Post Office Box
    18300,
    2371
    Greensboro,
    NC
    27419
    (336-632-6000).
    2372
    2373
    “Atrazine
    in Drinking
    Water by Irnmunoassay,”
    February
    2001
    2374
    (referred
    to as “Syngenta
    AG-625”),
    referenced in Section
    2375
    611.645.
    2376
    2377
    United States
    Department
    of Energy, available
    at the Environmental
    2378
    Measurements
    Laboratory,
    U.S.
    Department
    of Energy,
    376 Hudson
    2379
    Street,
    New York, NY 10014-3621.
    2380
    2381
    “EML Procedures
    Manual,”
    27
    th
    Edition,
    Volume
    1, 1990 (referred
    2382
    to as “USDOE
    Manual”),
    referenced
    in Section 611.720.
    2383
    2384
    United
    States
    Environmental
    Protection
    Agency, Office
    of Ground
    Water
    2385
    and
    Drinking Water (accessible
    on-line
    and available
    by download from
    2386
    http
    ://www.epa.gov/safewater/rnethods/).
    2387
    2388
    USEPA
    OGWDW
    Methods, Method
    317.0, Revision
    2.0,
    2389
    “Determination
    of
    Inorganic
    Oxyhalide
    Disinfection
    By-Products
    2390
    in
    Drinking
    Water
    Using Ion Chromatography
    with
    the Addition
    of
    2391
    a Postcolumn Reagent
    for
    Trace
    Bromate Analysis,”
    USEPA, July
    2392
    2001,
    EPA
    815/B-01/001
    (referred
    to as “OGWDW
    Methods,
    2393
    Method 317.0, rev.
    2.0”),
    referenced
    in
    SectionsSection
    611.381
    2394
    and 611.382.
    2395
    2396
    USEPA
    OGWDW Methods,
    Method 326.0,
    Revision 1.0,
    2397
    “Determination
    of Inorganic
    Oxyhalide
    Disinfection By-Products
    2398
    in Drinking
    Water Using
    Ion Chromatography
    Incorporating
    the

    JCAR35O61 1-0814065r01
    2399
    Addition
    of a
    Suppressor Acidified
    Postcolumn
    Reagent
    for Trace
    2400
    Bromate Analysis,”
    USEPA, June
    2002, EPA
    815/R-03/007
    2401
    (referred
    to as
    “OGWDW
    Methods, Method
    326.0,
    rev. 1.0”),
    2402
    referenced in
    Sections 611.381
    and 611.382.
    2403
    2404
    BOARD
    NOTE:
    Also
    available from NTIS.
    2405
    2406
    USEPA
    OGWDW Methods,
    Method
    327.0,
    Revision 1.1,
    2407
    “Determination
    of
    Chlorine Dioxide and
    Chlorite Ion in
    Drinking
    2408
    Water Using
    Lissamine
    Green B and
    Horseradish Peroxidase
    with
    2409
    Detection
    by Visible
    Spectrophotometry,”
    USEPA,
    May 2005,
    2410
    EPA 815/R-05/008
    (referred
    to as “OGWDW
    Methods, Method
    2411
    327.0, rev.
    1.1”), referenced
    in SectionsSection
    611.381 and
    2412
    611.531.
    2413
    2414
    USEPA
    OGWDW
    Methods, Method
    515.4,
    Revision 1.0,
    2415
    “Determination
    of
    Chlorinated
    Acids in Drinking
    Water
    by Liquid-
    2416
    Liquid Microextraction,
    Derivatization
    and
    Fast
    Gas
    2417
    Chromatography
    with
    Electron
    Capture Detection,”
    April 2000,
    2418
    EPA 815/B-00/001
    (document
    file name
    “metSlS_4.pdf’)
    2419
    (referred to as
    “OGWDW
    Methods,
    Method 515.4,
    rev. 1.0”),
    2420
    referenced
    in Section 611.645.
    2421
    2422
    US
    EPA
    OGWDW Methods,
    Method
    531.2,
    Revision 1.0,
    2423
    “Measurement
    of
    N-methylcarbamoyloximes
    and
    N-
    2424
    methylcarbamates
    in Water
    by
    Direct
    Aqueous Injection
    HPLC
    2425
    with
    Postcolumn
    Derivatization,”
    September
    2001,
    EPA
    815/B-
    2426
    01/002
    (document file
    name “metS3l_2.pdf’)
    (referred to
    as
    2427
    “OGWDW
    Methods,
    Method 531.2, rev.
    1.0”), referenced
    in
    2428
    Section 611.645.
    2429
    2430
    USEPA OGWDW
    Methods,
    Method
    552.3,
    Revision
    1.0,
    2431
    “Determination
    of Haloacetic
    Acids and
    Dalapon in Drinking
    2432
    Water by
    Liquid-liquid
    Microextraction, Derivatization,
    and
    Gas
    2433
    Chromatography
    with Electron
    Capture Detection,”
    USEPA,
    July
    2434
    2003,
    EPA
    815/B-03/002
    (referred to as “OGWDW
    Methods,
    2435
    Method
    552.3, rev. 1.0”), referenced
    in
    SectionsSection 611.381
    2436
    and 611.645.
    2437
    2438
    USEPA
    OGWDW Methods,
    Method
    1622 (05), “Method
    1622:
    2439
    Cryptosporidium
    in Water
    by
    FiltrationllMS/FA,”
    December
    2005,
    2440
    EPA
    815/R-05/001
    (referred to as “USEPA
    Method
    1622
    (05)”),
    2441
    referenced in Sections
    611.1004
    and 611.1007.

    JCAR35O61
    1-0814065r01
    2442
    2443
    USEPA
    OGWDW
    Methods,
    Method
    1622
    (01), “Method
    1622:
    2444
    Cryptosporidium
    in
    Water
    by Filtration/IMS/FA,”
    April
    2001,
    2445
    EPA
    821/R-01/026,
    (referred
    to as “USEPA
    Method
    1622 (01)”),
    2446
    referenced
    in Section
    611.1007.
    2447
    2448
    USEPA
    OGWDW
    Methods,
    Method 1622
    (99),
    “Method
    1622:
    2449
    Cryptosporidium
    in
    Water
    by FiltrationllMS/FA,”
    April 1999,
    2450
    EPA
    821tR-99/001,
    (referred
    to
    as
    “USEPA
    Method
    1622
    (99)”),
    2451
    referenced
    in Section
    611.1007.
    2452
    2453
    USEPA
    OGWDW
    Methods,
    Method
    1623 (05),
    “Method
    1623:
    2454
    Cryptosporidium
    and
    Giardia
    in Water
    by
    Filtration/IMS/FA,”
    2455
    December
    2005,
    EPA
    815/R-05/002
    (referred
    to as
    “USEPA
    2456
    Method 1623
    (05)”),
    referenced
    in Sections
    611.1004
    and
    2457
    611.1007.
    2458
    2459
    USEPA
    OGWDW
    Methods,
    Method
    1623
    (01), “Method
    1623:
    2460
    Cryptosporidium
    and
    Giardia in
    Water
    by
    FiltrationllMS/FA,”
    2461
    April
    2001,
    EPA
    821/R-01/025
    (referred
    to as “USEPA
    Method
    2462
    1623 (01)”),
    referenced
    in
    Section
    611.1007.
    2463
    2464
    USEPA
    OGWDW
    Methods,
    Method 1623
    (99), “Method
    1623:
    2465
    Cryptosporidium
    and
    Giardia
    in Water
    by FiltrationllMS/FA,”
    2466
    January
    1999, EPA
    821/R-99/006
    (referred
    to as
    “USEPA
    Method
    2467
    1623
    (99)”),
    referenced
    in
    Sections 611.1007.
    2468
    2469
    United
    States Environmental
    Protection
    Agency,
    EMSL,
    Cincinnati,
    OH
    2470
    45268
    (513-569-7586).
    2471
    2472
    “Interim
    Radiochemical
    Methodology
    for
    Drinking
    Water,”
    EPA
    2473
    600/4-75/008
    (revised),
    March
    1976
    (referred
    to
    as “USEPA
    2474
    Interim
    Radiochemical
    Methods”),
    referenced
    in
    Section 611.720.
    2475
    See NTIS.
    2476
    2477
    “Methods
    for the Determination
    of Organic
    Compounds
    in
    2478
    Drinking
    Water,”
    December
    1988, revised
    July 1991,
    EPA
    600/4-
    2479
    88/039 (referred
    to
    as
    “USEPA
    Organic
    Methods”),
    referenced
    in
    2480
    Sections
    611.645
    and 611.648.
    (For
    methods
    504.1, 508.1,
    and
    2481
    525.2
    only.) See
    NTIS.
    2482
    2483
    “Procedures
    for
    Radiochemical
    Analysis
    of
    Nuclear Reactor
    2484
    Aqueous
    Solutions,”
    referenced
    in Section
    611.720.
    See NTIS.

    JCAR35O61
    1-0814065r01
    2485
    2486
    USEPA,
    Office
    of Research
    and Development,
    National Exposure
    2487
    Research Laboratory,
    Microbiological
    & Chemical
    Exposure
    Assessment
    2488
    Research
    Division
    (accessible
    on-line
    and available by download
    from
    2489
    http
    ://www.epa.gov/nerlcwww/ordmeth.htm).
    2490
    2491
    USEPA
    Method
    200.5, Revision
    4.2, “Determination
    of Trace
    2492
    Elements
    in Drinking
    Water
    by
    Axially
    Viewed
    Inductively-
    2493
    Coupled
    Plasma
    — Atomic
    Emission Spectrometry,”
    October
    2003,
    2494
    EPA
    600/R-06/1
    15
    (referred
    to
    as
    “USEPA
    NERL Method
    2495
    200.5”),
    referenced
    in Sections
    611.611 and 611.612.
    2496
    2497
    USEPA
    Method
    415.3, Revision
    1.1, “Determination
    of Total
    2498
    Organic
    Carbon and
    Specific UV
    Absorbance at 254
    nm in
    Source
    2499
    Water
    and Drinking
    Water,” February
    2005,
    EPA
    600/R-05/055
    2500
    (referred
    to
    as “USEPANERL
    Method 415.3 (rev. 1.1)”),
    2501
    referenced
    in Section
    611.381.
    2502
    2503
    USEPA,
    Science
    and Technology
    Branch,
    Criteria and Standards
    2504
    Division,
    Office
    of Drinking
    Water, Washington,
    D.C. 20460.
    2505
    2506
    “Guidance
    Manual
    for
    Compliance
    with the Filtration
    and
    2507
    Disinfection
    Requirements
    for
    Public Water Systems
    using
    Surface
    2508
    Water Sources,”
    October 1989,
    referenced
    in
    Sections 611.111 and
    2509
    611.212.
    2510
    2511
    USEPA
    Water Resource
    Center (RC-4100T),
    1200 Pennsylvania
    Avenue,
    2512
    NW,
    Washington,
    DC 20460:
    2513
    2514
    “Charm
    E*Colite
    Presence/Absence
    Test for
    Detection and
    2515
    Identification
    of Coliform
    Bacteria and Escherichia
    coli in
    2516
    Drinking Water,”
    January 9, 1998
    (referred to
    as
    “E*Colite
    Test”),
    2517
    referenced
    in
    Section 611.802
    (also
    available from
    Charm
    2518
    Sciences, Inc.).
    2519
    2520
    “Total Coliforms
    and E. coli Membrane
    Filtration
    Method with m
    2521
    ColiBlue24®
    Broth,” Method
    No. 10029, Revision
    2, August
    17,
    2522
    1999 (referred
    to as “m-ColiBlue24
    Test”), referenced
    in Section
    2523
    611.802 (also
    available
    from
    The
    Hach Company).
    2524
    2525
    “EPA
    Method 1600: Enterococci
    in Water
    by Membrane Filtration
    2526
    Using
    Membrane-Enterococcus
    Jndoxyl-b-D-Glucoside
    Agar
    2527
    (mEl),”
    September 2002,
    EPA 821/R-02/022
    (referred
    to as

    JCAR35O61
    1-0814065r01
    2528
    “USEPA
    Method
    1 600)
    is an approved
    variation
    of
    Standard
    2529
    Methods,
    Method
    9230
    C,
    “Fecal
    Streptococcus
    and Enterococcus
    2530
    Groups, Membrane
    Filter
    Techniques”
    (which
    has not
    itself been
    2531
    approved
    for use
    by USEPA)
    (accessible
    on-line
    and available
    by
    2532
    download
    from
    http ://www.epa.gov/nerlcwww/
    1600sp02
    .pdf),
    2533
    referenced
    in Section
    611.802.
    2534
    2535
    “Method
    1601:
    Male-specific
    (F) and
    Somatic
    Coliphage
    in
    2536
    Water
    by Two-step
    Enrichment
    Procedure,”
    April
    2001, EPA
    2537
    821/R-01/030
    (referred
    to
    as “USEPA
    Method
    1601”)
    (accessible
    2538
    on-line
    and
    available
    by download
    from
    2539
    http ://www.epa.gov/nerlcwww/1
    601
    apO 1
    .pdf), referenced
    in
    2540
    Section
    611.802.
    2541
    2542
    “Method
    1602:
    Male-specific
    (F) and
    Somatic
    Coliphage
    in
    2543
    Water
    by
    Single
    Agar Layer
    (SAL)
    Procedure,”
    April 2001,
    EPA
    2544
    821/R-01/029
    (referred
    to as “USEPA
    Method
    1602”)
    (accessible
    2545
    on-line
    and
    available
    by download
    from
    2546
    http ://www.epa.gov/nerlcwww/1
    602ap0 1 .pdf),
    referenced
    in
    2547
    Section
    611.802.
    2548
    2549
    “Method
    1604: Total
    Coliforms
    and Escherichia
    coli
    in
    Water
    by
    2550
    Membrane
    Filtration
    Using
    a Simultaneous
    Detection
    Technique
    2551
    (MI
    Medium),”
    September
    2002,
    EPA
    8211R-02/024
    (referred
    to
    2552
    as “USEPA
    Method
    1604”)
    (accessible
    on-line and
    available
    by
    2553
    download
    from
    http
    ://www.epa.gov/nerlcwww/1
    604sp02.pdf),
    2554
    referenced
    in
    Section
    611.802.
    2555
    2556
    USGS.
    Books
    and Open-File
    Reports
    Section,
    United States
    Geological
    2557
    Survey,
    Federal
    Center,
    Box
    25286,
    Denver,
    CO
    80225-0425.
    2558
    2559
    Methods
    available
    upon
    request
    by method
    number
    from “Methods
    2560
    for Analysis
    by
    the
    U.S. Geological
    Survey
    National Water
    2561
    Quality
    Laboratory
    — Determination
    of
    Inorganic
    and
    Organic
    2562
    Constituents
    in
    Water
    and
    Fluvial
    Sediments,”
    Open File
    Report
    2563
    93-125,
    1993,
    or
    Book
    5, Chapter
    A-i, “Methods
    for
    2564
    Determination
    of
    Inorganic
    Substances
    in
    Water
    and
    Fluvial
    2565
    Sediments,”
    3rd
    ed.,
    Open-File
    Report
    85-495,
    1989,
    as
    2566
    appropriate
    (referred
    to as
    “USGS
    Methods”).
    2567
    2568
    1-1030-85,
    referenced
    in Section
    611.611.
    2569
    2570
    1-1601-85,
    referenced
    in Section
    611.611.

    JCAR35O61 1-0814065r01
    2571
    2572
    1-1700-85,
    referenced
    in
    Section
    611.611.
    2573
    2574
    1-2598-85,
    referenced
    in Section
    611.611.
    2575
    2576
    1-2601-90,
    referenced
    in Section
    611.611.
    2577
    2578
    1-2700-85,
    referenced
    in Section
    611.611.
    2579
    2580
    1-3300-85,
    referenced
    in
    Section
    611.611.
    2581
    2582
    Methods
    available
    upon
    request
    by
    method
    number
    from
    “Methods
    2583
    for
    Determination
    of
    Radioactive
    Substances
    in
    Water
    and
    Fluvial
    2584
    Sediments,”
    Chapter
    AS
    in Book
    5 of “Techniques of
    Water
    2585
    Resources
    Investigations
    of the
    United
    States
    Geological
    Survey,”
    2586
    1997.
    2587
    2588
    R-1110-76,
    referenced
    in
    Section
    611.720.
    2589
    2590
    R-1111-76,
    referenced
    in
    Section
    611.720.
    2591
    2592
    R-1120-76,
    referenced
    in
    Section
    611.720.
    2593
    2594
    R-1140-76,
    referenced
    in
    Section
    611.720.
    2595
    2596
    R-1
    141-76,
    referenced
    in
    Section
    611.720.
    2597
    2598
    R-1
    142-76,
    referenced
    in
    Section
    611.720.
    2599
    2600
    R-1
    160-76,
    referenced
    in
    Section
    611.720.
    2601
    2602
    R-1171-76,
    referenced
    in
    Section
    611.720.
    2603
    2604
    R-1 180-76,
    referenced
    in
    Section
    611.720.
    2605
    2606
    R-1
    18 1-76,
    referenced
    in
    Section
    611.720.
    2607
    2608
    R-1
    182-76,
    referenced
    in
    Section
    611.720.
    2609
    2610
    Waters
    Corporation,
    Technical
    Services
    Division,
    34
    Maple
    St.,
    Milford,
    2611
    MA 01757
    (800-252-4752
    or 508-482-2131,
    fax: 508-482-3625).
    2612
    2613
    “Waters
    Test
    Method
    for
    Determination
    of
    Nitrite/Nitrate
    in Water

    JCAR35O61
    1-0814065r01
    2614
    Using Single
    Column Ion
    Chromatography,”
    Method B-101 1,
    2615
    August 1987
    (referred
    to as “Waters Method
    B-101 1”), referenced
    2616
    in Section
    611.611.
    2617
    2618
    c)
    The Board
    incorporates
    the
    following
    federal regulations
    by reference:
    2619
    2620
    40 CFR 3.2
    (2007)(2006)
    (How Does
    This Part Provide for
    Electronic
    2621
    Reporting?),
    referenced
    in Section 611.105.
    2622
    2623
    40
    CFR
    3.3 (2007(2006)
    (What Definitions
    Are Applicable
    to This
    2624
    Part?), referenced
    in Section
    611.105.
    2625
    2626
    40
    CFR 3.10
    (2007)(2006)
    (What Are the
    Requirements for
    Electronic
    2627
    Reporting to
    EPA?), referenced
    in Section
    611.105.
    2628
    2629
    40
    CFR 3.2000 (2007)(2006)
    (What Are the
    Requirements Authorized
    2630
    State, Tribe,
    and
    Local Programs’
    Reporting Systems
    Must Meet?),
    2631
    referenced in Section
    611.105.
    2632
    2633
    40
    CFR 136.3(a)
    (2007)(2006),
    referenced
    in Section 611.1004.
    2634
    2635
    Appendix
    B to 40 CFR 136 (2007)(2006),
    referenced in Sections
    611.359,
    2636
    611.609, and
    611.646.
    2637
    2638
    d)
    This Part incorporates
    no later amendments
    or
    editions.
    2639
    2640
    (Source:
    Amended
    at
    32
    Ill.
    Reg.
    effective
    2641
    2642
    SUBPART G: LEAD
    AND
    COPPER
    2643
    2644
    Section
    611.350 General
    Requirements
    2645
    2646
    a)
    Applicability and Scope
    2647
    2648
    1)
    Applicability.
    The
    requirements
    of this Subpart
    G
    constitute
    national
    2649
    primary
    drinking water regulations
    for lead
    and copper. This Subpart
    G
    2650
    applies to all
    community
    water systems
    (CWSs)
    and non-transient,
    non
    2651
    community
    water
    systems
    (NTNCWS5).
    2652
    2653
    2)
    Scope.
    This
    Subpart
    G
    establishes
    a treatment technique
    that includes
    2654
    requirements
    for
    corrosion control treatment,
    source
    water treatment, lead
    2655
    service line replacement,
    and public
    education.
    These requirements are
    2656
    triggered,
    in some
    cases,
    by lead
    and copper action
    levels
    measured
    in

    JCAR35O61
    l-0814065r01
    2657
    samples
    collected at
    consumers’
    taps.
    2658
    2659
    b)
    Definitions.
    For
    the purposes
    of only
    this Subpart
    G, the
    following
    terms
    have the
    2660
    following
    meanings:
    2661
    2662
    “Action
    level”
    means
    that
    concentration
    of lead
    or
    copper in water
    2663
    computed
    pursuant
    to subsection
    (c) of
    this Section
    that determines,
    in
    2664
    some
    cases, the
    treatment
    requirements
    of this
    Subpart
    G
    that a supplier
    2665
    must
    complete.
    The
    action
    level
    for lead
    is
    0.0 15
    mg!e. The
    action level
    2666
    for
    copper is
    1.3 mg!E.
    2667
    2668
    “Corrosion
    inhibitor”
    means
    a
    substance
    capable
    of
    reducing
    the
    2669
    corrosivity
    of water
    toward
    metal plumbing
    materials,
    especially
    lead
    and
    2670
    copper,
    by forming
    a protective
    film on
    the interior
    surface of
    those
    2671
    materials.
    2672
    2673
    “Effective
    corrosion
    inhibitor residual”
    means
    a
    concentration
    of
    inhibitor
    2674
    in the
    drinking
    water sufficient
    to form
    a passivating
    film
    on
    the interior
    2675
    walls of
    a pipe.
    2676
    2677
    “Exceed,”
    as
    this
    term
    is
    applied
    to either
    the lead
    or
    the copper
    action
    2678
    level,
    means
    that
    the
    90th
    percentile
    level
    of the
    supplier’s
    samples
    2679
    collected
    during
    a six-month
    monitoring
    period
    is
    greater
    than
    the action
    2680
    level for
    that
    contaminant.
    2681
    2682
    “First
    draw sample”
    means
    a one-liter
    sample
    of tap
    water,
    collected
    in
    2683
    accordance
    with
    Section
    611
    .356(b)(2),
    that
    has
    been standing
    in
    2684
    plumbing
    pipes
    for
    at least
    six hours
    and which
    is
    collected
    without
    2685
    flushing
    the tap.
    2686
    2687
    “Large
    system”
    means a water
    system
    that regularly
    serves
    water to more
    2688
    than 50,000
    persons.
    2689
    2690
    “Lead
    service line”
    means a
    service line
    made
    of
    lead
    that
    connects
    the
    2691
    water
    main to the
    building
    inlet,
    including
    any lead
    pigtail,
    gooseneck,
    or
    2692
    other fitting
    that is
    connected
    to
    such
    lead
    line.
    2693
    2694
    “Maximum
    permissible
    concentration”
    or “MPC”
    means that
    2695
    concentration
    of
    lead
    or
    copper
    for
    finished
    water
    entering
    the supplier’s
    2696
    distribution
    system,
    designated
    by
    the Agency
    by
    a
    SEP
    pursuant to
    2697
    Sections 611.110
    and
    611.353(b)
    that reflects
    the contaminant
    removal
    2698
    capability
    of the
    treatment
    properly
    operated
    and
    maintained.
    2699
    BOARD NOTE:
    Derived
    from 40
    CFR
    141.83(b)(4)
    (2007)(2002).
    (See

    JCAR35O61
    1-0814065r01
    2700
    Section
    611.353(b)(4)(B).)
    2701
    2702
    “Medium-sized
    system”
    means
    a water
    system
    that
    regularly
    serves
    water
    2703
    to more
    than
    3,300 up
    to
    50,000
    or
    fewer persons.
    2704
    2705
    “Meet,”
    as
    this
    term
    is applied
    to
    either
    the lead
    or
    the
    copper
    action
    level,
    2706
    means
    that the
    90
    th
    percentile
    level
    of
    the
    supplier’s
    samples
    collected
    2707
    during
    a six-month
    monitoring
    period
    is
    less than
    or equal
    to the
    action
    2708
    level
    for
    that
    contaminant.
    2709
    2710
    “Method
    detection
    limit”
    or
    “MDL”
    is
    as defined
    at Section
    6
    11.646(a).
    2711
    The
    MDL
    for lead
    is 0.00
    1 mg/F.
    The MDL
    for
    copper
    is 0.00
    1 mg/F,
    or
    2712
    0.020
    mg/F
    by atomic
    absorption
    direct aspiration
    method.
    2713
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141
    .89(a)(1)(iii)
    (2007)(2002).
    2714
    2715
    “Monitoring
    period”
    means
    any
    of the
    six-month
    periods
    of time
    during
    2716
    which
    a
    supplier
    must
    complete
    a
    cycle of
    monitoring
    under
    this
    Subpart
    2717
    G.
    2718
    BOARD
    NOTE:
    USEPA
    refers
    to
    these
    as “monitoring
    periods.”
    The
    2719
    Board
    uses “six-month
    monitoring
    period”
    to
    avoid
    confusion
    with
    2720
    “compliance
    period,”
    as used
    elsewhere
    in
    this Part
    and
    defined
    at
    Section
    2721
    611.101.
    2722
    2723
    “Multiple-family
    residence”
    means
    a building
    that
    is currently
    used as
    a
    2724
    multiple-family
    residence,
    but
    not
    one
    that is
    also a “single-family
    2725
    structure.”
    2726
    2727
    ,,
    90
    th
    percentile
    level”
    means
    that
    concentration
    of lead
    or copper
    2728
    contaminant exceeded
    by
    ten percent
    or
    fewer
    of all
    samples
    collected
    2729
    during
    a
    six-month
    monitoring
    period
    pursuant
    to Section
    611.356
    (i.e.,
    2730
    that concentration
    of
    contaminant
    greater
    than
    or
    equal
    to the
    results
    2731
    obtained
    from
    90
    percent
    of the
    samples).
    The
    90
    th
    percentile
    levels
    for
    2732
    copper
    and
    lead
    must
    be determined
    pursuant
    to
    subsection
    (c)(3)
    of this
    2733
    Section.
    2734
    BOARD
    NOTE:
    Derived
    from
    40
    CFR 141.80(c)
    (2007)(2002).
    2735
    2736
    “Optimal
    corrosion
    control
    treatment”
    means
    the
    corrosion
    control
    2737
    treatment
    that
    minimizes
    the lead
    and
    copper
    concentrations
    at
    users’
    taps
    2738
    while
    ensuring
    that
    the treatment
    does
    not cause
    the water
    system
    to
    2739
    violate
    any
    national
    primary
    drinking
    water
    regulations.
    2740
    2741
    “Practical
    quantitation
    limit”
    or “PQL”
    means
    the lowest
    concentration
    of
    2742
    a contaminant
    that a
    well-operated
    laboratory
    can
    reliably
    achieve
    within

    JCAR35O61
    1-0814065r01
    2743
    specified
    limits
    of
    precision
    and
    accuracy
    during
    routine
    laboratory
    2744
    operating
    conditions.
    The
    PQL for
    lead
    is
    0.005
    mg/C.
    The
    PQL
    for
    2745
    copper
    is 0.050
    mg/C.
    2746
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.89(a)(1)(ii)
    and
    (a)(1)(iv)
    2747
    (2007)(2002).
    2748
    2749
    “Service
    line sample”
    means
    a
    one-liter
    sample
    of water,
    collected
    in
    2750
    accordance
    with
    Section
    61 1.356(b)(3),
    that
    has been
    standing
    for at
    least
    2751
    six
    hours
    in
    a service
    line.
    2752
    2753
    “Single-family
    structure”
    means
    a building
    that
    was
    constructed
    as
    a
    2754
    single-family
    residence
    and
    which
    is
    currently
    used
    as either
    a
    residence
    2755
    or
    a place
    of business.
    2756
    2757
    “Small
    system”
    means
    a water
    system
    that
    regularly
    serves
    water
    to 3,300
    2758
    or
    fewer persons.
    2759
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.2
    (2007)(2002).
    2760
    2761
    c)
    Lead
    and
    Copper
    Action
    Levels.
    2762
    2763
    1)
    The
    lead
    action
    level
    is
    exceeded
    if
    the
    90
    th
    percentile
    lead
    level
    is greater
    2764
    than
    0.0
    15
    mg/C.
    2765
    2766
    2)
    The copper
    action
    level
    is
    exceeded
    if the 9O
    percentile
    copper
    level
    is
    2767
    greater
    than
    1.3
    mg/C.
    2768
    2769
    3)
    Suppliers
    must
    compute
    the
    90
    th
    percentile
    lead
    and
    copper
    levels
    as
    2770
    follows:
    2771
    2772
    A)
    List
    the
    results
    of all
    lead
    or
    copper
    samples
    taken
    during
    a
    six-
    2773
    month
    monitoring
    period
    in ascending
    order,
    ranging
    from
    the
    2774
    sample
    with
    the
    lowest
    concentration
    first
    to
    the sample
    with
    the
    2775
    highest
    concentration
    last. Assign
    each
    sampling
    result
    a
    number,
    2776
    ascending
    by
    single
    integers
    beginning
    with the
    number
    1 for
    the
    2777
    sample
    with the
    lowest
    contaminant
    level. The
    number
    assigned
    to
    2778
    the
    sample
    with
    the
    highest
    contaminant
    level
    must
    be
    equal
    to the
    2779
    total
    number
    of
    samples
    taken.
    2780
    2781
    B)
    Determine
    the
    number
    for
    the 9O
    percentile
    sample
    by
    2782
    multiplying
    the
    total
    number
    of
    samples
    taken
    during
    the
    six
    2783
    month
    monitoring
    period
    by
    0.9.
    2784
    2785
    C)
    The
    contaminant
    concentration
    in the
    sample
    with the
    number

    JCAR35O6I
    1-0814065r01
    2786
    yielded
    by
    the
    calculation
    in subsection
    (c)(3)(B)
    of this Section
    is
    2787
    the
    90
    th
    percentile
    contaminant
    level.
    2788
    2789
    D)
    For
    suppliers
    that
    collect
    five samples
    per
    six-month
    monitoring
    2790
    period, the
    90
    th
    percentile
    is computed
    by
    taking
    the average
    of the
    2791
    highest
    and
    second
    highest concentrations.
    2792
    2793
    )
    For a supplier
    that
    has been allowed
    by the
    Agency
    to collect fewer
    2794
    than
    five
    samples
    in
    accordance
    with Section
    611.356(c),
    the
    2795
    sample
    result
    with
    the highest
    concentration
    is considered
    the
    90
    th
    2796
    percentile
    value.
    2797
    2798
    d)
    Corrosion
    Control
    Treatment
    Requirements.
    2799
    2800
    1)
    All
    suppliers
    must
    install and
    operate optimal
    corrosion
    control
    treatment.
    2801
    2802
    2)
    Any supplier
    that
    complies
    with
    the applicable
    corrosion
    control treatment
    2803
    requirements
    specified
    by
    the Agency
    pursuant
    to
    Sections
    611.351
    and
    2804
    611.352
    is deemed
    in
    compliance
    with
    the
    treatment
    requirement
    of
    2805
    subsection
    (d)(1)
    of this
    Section.
    2806
    2807
    e)
    Source
    water
    treatment
    requirements.
    Any supplier
    whose
    system
    exceeds
    the
    2808
    lead or
    copper
    action
    level
    must
    implement
    all
    applicable
    source water
    treatment
    2809
    requirements
    specified
    by
    the Agency
    pursuant
    to Section
    611.353.
    2810
    2811
    f)
    Lead
    service
    line
    replacement
    requirements.
    Any supplier
    whose
    system exceeds
    2812
    the
    lead action
    level
    after implementation
    of applicable
    corrosion
    control and
    2813
    source
    water
    treatment
    requirements
    must complete
    the
    lead service
    line
    2814
    replacement
    requirements
    contained
    in Section
    611.354.
    2815
    2816
    g)
    Public
    education
    requirements.
    Pursuant
    to
    Section
    611.355,
    the
    supplier
    must
    2817
    provide
    a consumer
    notice
    of the
    lead
    tap
    water
    monitoring
    results
    to the persons
    2818
    served
    at each
    site
    (tap)
    that is
    tested.
    Any supplier
    whose
    system exceeds
    the
    2819
    lead
    action
    level
    must
    implement
    the
    public
    education
    requirements
    contained
    in
    2820
    Section
    611.355.
    2821
    2822
    h)
    Monitoring
    and analytical
    requirements.
    Suppliers
    must
    complete
    all
    tap water
    2823
    monitoring
    for lead and
    copper, monitoring
    for
    water quality
    parameters,
    source
    2824
    water
    monitoring
    for
    lead and copper,
    and
    analyses of
    the monitoring
    results
    2825
    under
    this
    Subpart
    Gin
    compliance
    with
    Sections 611.356,
    611.357,
    611.358,
    and
    2826
    611.359.
    2827
    2828
    i)
    Reporting
    requirements.
    Suppliers
    must
    report
    to
    the Agency
    any information

    JCAR35O61
    1-0814065r01
    2829
    required
    by
    the
    treatment
    provisions
    of this
    Subpart
    G
    and
    Section
    6
    11.360.
    2830
    2831
    j)
    Recordkeeping
    requirements.
    Suppliers
    must
    maintain
    records
    in accordance
    with
    2832
    Section
    611.361.
    2833
    2834
    k)
    Violation
    of
    national
    primary
    drinking
    water
    regulations. Failure
    to
    comply
    with
    2835
    the applicable
    requirements
    of this
    Subpart
    G,
    including
    conditions
    imposed
    by
    2836
    the
    Agency
    by SEP
    pursuant
    to these
    provisions
    and
    Section
    611.110,
    will
    2837
    constitute
    a
    violation
    of
    the
    national
    primary
    drinking
    water
    regulations
    for
    lead
    2838
    or
    copper.
    2839
    2840
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.80
    (2007),
    as
    amended at 72
    Fed.
    Reg.
    2841
    57782
    (October
    10,
    2007)(2002).
    2842
    2843
    (Source:
    Amended
    at
    32
    Ill.
    Reg.
    effective
    2844
    2845
    Section
    611.351
    Applicability of
    Corrosion
    Control
    2846
    2847
    a)
    Corrosion
    control
    required. Suppliers
    must
    complete
    the
    applicable
    corrosion
    2848
    control
    treatment
    requirements
    described
    in
    Section
    611.352
    on
    or before
    the
    2849
    deadlines
    set forth
    in
    this Section.
    2850
    2851
    1)
    Large
    systems.
    Each
    large
    system
    supplier
    (one
    regularly
    serving
    more
    2852
    than
    50,000
    persons)
    must
    complete
    the corrosion
    control
    treatment
    steps
    2853
    specified
    in
    subsection (d)
    of
    this
    Section,
    unless
    it is
    deemed
    to
    have
    2854
    optimized
    corrosion
    control
    under
    subsection
    (b)(2)
    or
    (b)(3)
    of
    this
    2855
    Section.
    2856
    2857
    2)
    Medium-sized and
    small
    systems.
    Each
    small
    system
    supplier
    (one
    2858
    regularly
    serving
    3,300
    or
    fewer
    persons)
    and each
    medium-sized
    system
    2859
    (one
    regularly
    serving
    more
    than
    3,300
    up to
    50,000
    persons)
    must
    2860
    complete
    the
    corrosion
    control
    treatment
    steps
    specified
    in
    subsection
    (e)
    2861
    of
    this Section,
    unless
    it is
    deemed
    to
    have
    optimized
    corrosion
    control
    2862
    under
    one
    of
    subsections (b)(1),
    (b)(2),
    or
    (b)(3)
    of this
    Section.
    2863
    2864
    b)
    Suppliers
    deemed
    to have
    optimized
    corrosion
    control.
    A supplier
    is deemed
    to
    2865
    have
    optimized
    corrosion
    control, and
    is not
    required
    to
    complete
    the applicable
    2866
    corrosion
    control
    treatment
    steps
    identified
    in this
    Section,
    if
    the supplier
    satisfies
    2867
    one
    of
    the criteria
    specified
    in
    subsections
    (b)(1)
    through
    (b)(3)
    of
    this Section.
    2868
    Any
    such
    system
    deemed
    to have
    optimized
    corrosion
    control
    under
    this
    2869
    subsection,
    and
    which
    has
    treatment
    in
    place,
    must
    continue
    to
    operate
    and
    2870
    maintain
    optimal
    corrosion
    control
    treatment
    and
    meet
    any
    requirements
    that
    the
    2871
    Agency
    detennines
    are appropriate
    to
    ensure
    optimal
    corrosion
    control
    treatment

    JCAR35O61
    1-0814065r01
    2872
    is maintained.
    2873
    2874
    1)
    Small-
    or
    medium-sized
    system
    meeting action
    levels.
    A small
    system or
    2875
    medium-sized
    system
    supplier
    is deemed
    to
    have optimized
    corrosion
    2876
    control
    if
    the
    system
    meets the
    lead and
    copper
    action
    levels during
    each
    2877
    of two
    consecutive
    six-month
    monitoring
    periods with
    monitoring
    2878
    conducted
    in accordance
    with
    Section
    611.356.
    2879
    2880
    2)
    SEP
    for equivalent
    activities
    to corrosion
    control.
    The Agency
    must,
    by a
    2881
    SEP granted
    pursuant to
    Section
    6 11.110,
    deem
    any
    supplier
    to have
    2882
    optimized
    corrosion
    control
    treatment
    if it
    determines
    that
    the
    supplier
    has
    2883
    conducted
    activities
    equivalent
    to the corrosion
    control
    steps
    applicable
    2884
    under this
    Section.
    Tn
    making
    this determination,
    the
    Agency must
    specify
    2885
    the
    water
    quality
    control parameters
    representing
    optimal
    corrosion
    2886
    control in
    accordance
    with Section
    611.352(f).
    A
    water
    supplier
    that is
    2887
    deemed
    to have
    optimized
    corrosion
    control
    under
    this
    subsection
    (b)(2)
    2888
    must
    operate
    in compliance
    with
    the Agency-designated optimal
    water
    2889
    quality
    control parameters
    in accordance
    with
    Section
    611.352(g)
    and
    2890
    must continue
    to conduct
    lead
    and
    copper
    tap and
    water
    quality
    parameter
    2891
    sampling
    in accordance
    with Sections
    611.356(d)(3)
    and
    611.357(d),
    2892
    respectively.
    A
    supplier
    must
    provide
    the
    Agency
    with
    the following
    2893
    information
    in order
    to
    support
    an Agency
    SEP determination
    under
    this
    2894
    subsection
    (b)(2):
    2895
    2896
    A)
    The
    results of
    all
    test
    samples
    collected
    for
    each
    of
    the water
    2897
    quality
    parameters
    in
    Section
    61 1.352(c)(3);
    2898
    2899
    B)
    A report
    explaining
    the
    test
    methods
    the
    supplier
    used
    to evaluate
    2900
    the
    corrosion
    control
    treatments
    listed
    in
    Section 61
    1.352(c)(1),
    the
    2901
    results
    of all tests
    conducted,
    and the basis
    for the supplie?s
    2902
    selection
    of optimal
    corrosion
    control treatment;
    2903
    2904
    C)
    A report
    explaining
    how
    the supplier
    has
    installed
    corrosion
    2905
    control and
    how the
    supplier maintains
    it to
    insure minimal
    lead
    2906
    and copper
    concentrations
    at
    consume?s
    taps;
    and
    2907
    2908
    D)
    The results
    of tap water
    samples
    collected
    in accordance
    with
    2909
    Section
    611.356
    at least
    once every
    six
    months
    for one
    year after
    2910
    corrosion
    control
    has
    been installed.
    2911
    2912
    3)
    Results less
    than practical
    quantitation
    level
    (PQL)
    for
    lead.
    Any supplier
    2913
    is
    deemed
    to have
    optimized
    corrosion
    control
    if it
    submits
    results of
    tap
    2914
    water
    monitoring
    conducted
    in accordance
    with
    Section
    6 11.356
    and

    JCAR35O61
    1-0814065r01
    2915
    source
    water
    monitoring
    conducted
    in accordance
    with
    Section 611.358
    2916
    that
    demonstrate
    that
    for two
    consecutive six-month
    monitoring
    periods
    2917
    the
    difference
    between
    the 90th percentile tap
    water lead
    level, computed
    2918
    pursuant
    to Section 61 1.350(c)(3),
    and
    the highest source water
    lead
    2919
    concentration
    is less
    than the practical
    quantitation level
    for lead specified
    2920
    in
    Section
    611 .359(a)(1)(B)(i).
    2921
    2922
    A)
    Those
    systems
    whose highest
    source water lead
    level
    is below the
    2923
    method detection
    limit (MDL)
    may also be deemed
    to have
    2924
    optimized
    corrosion
    control
    under this subsection
    (b) if the 90th
    2925
    percentile tap
    water
    lead level
    is less than or equal
    to
    the PQL
    for
    2926
    lead for
    two
    consecutive six-month
    monitoring
    periods.
    2927
    2928
    B)
    Any water system
    deemed to have
    optimized corrosion
    control
    in
    2929
    accordance
    with
    this subsection
    (b)
    must
    continue
    monitoring for
    2930
    lead
    and
    copper at
    the tap no
    less
    frequently than once
    every three
    2931
    calendar
    years
    using the reduced number
    of sites
    specified in
    2932
    Section
    611.356(c)
    and collecting
    the samples at times
    and
    2933
    locations
    specified
    in Section 61 1.356(d)(4)(D).
    Any such system
    2934
    that
    has
    not conducted
    a round
    of monitoring pursuant
    to Section
    2935
    611.356(d)
    since
    September 30, 1997,
    must have
    completed a
    2936
    round of monitoring
    pursuant to
    this subsection
    (b) no later than
    2937
    September 30,
    2000.
    2938
    2939
    C)
    Any water
    system deemed
    to have optimized
    corrosion control
    2940
    pursuant
    to this subsection
    (b) must notify the
    Agency in writing
    2941
    pursuant to
    Section 61 1.360(a)(3)
    of any
    upcoming long-term
    2942
    change
    in
    treatment or the addition
    of a new
    source, as described
    in
    2943
    that Section.
    The
    Agency
    must
    review and approve
    the addition
    of
    2944
    a new
    source
    or any long-term
    change
    in water
    treatment before
    2945
    the addition or
    long-term
    change
    is implemented
    by
    the water
    2946
    system require
    any such system
    to conduct
    additional
    monitoring
    2947
    or
    to take other
    action if the Agency
    determines
    that the additional
    2948
    monitoring is
    necessary and appropriate
    to ensure
    that the supplier
    2949
    maintains
    minimal
    levels of corrosion
    in its distribution
    vtm
    2950
    2951
    D)
    AAs of July 12,
    2001, a
    supplier
    is not deemed to
    have optimized
    2952
    corrosion
    control
    under this subsection
    (b), and
    must implement
    2953
    corrosion control
    treatment
    pursuant to subsection
    (b)(3)(E) of
    this
    2954
    Section, unless
    it
    meets
    the copper action level.
    2955
    2956
    E)
    Any
    supplier
    triggered
    into
    corrosion
    control because it is
    no
    2957
    longer
    deemed
    to
    have optimized corrosion
    control under
    this

    JCAR35O61
    1-0814065r01
    2958
    subsection
    must
    implement
    corrosion
    control treatment
    in
    2959
    accordance
    with
    the deadlines
    in subsection
    (e)
    of this Section.
    2960
    Any such
    large
    system
    supplier
    must
    adhere to
    the schedule
    2961
    specified
    in
    that
    subsection
    (e) for
    a medium-sized
    system
    supplier,
    2962
    with
    the time periods
    for
    completing
    each
    step
    being triggered
    by
    2963
    the date
    the
    supplier
    is
    no longer deemed
    to
    have
    optimized
    2964
    corrosion
    control
    under
    this subsection
    (b).
    2965
    2966
    c)
    Suppliers
    not required
    to
    complete
    corrosion
    control
    steps
    for having
    met
    both
    2967
    action
    levels.
    2968
    2969
    1)
    Any
    small
    system or
    medium-sized
    system
    supplier,
    otherwise
    required
    to
    2970
    complete
    the
    corrosion
    control steps
    due
    to its
    exceedence
    of
    the lead or
    2971
    copper
    action
    level,
    may
    cease
    completing
    the
    treatment
    steps after
    the
    2972
    supplier
    has
    fulfilled both
    of the
    following conditions:
    2973
    2974
    A)
    It has met
    both
    the
    copper
    action
    level
    and
    the lead
    action
    level
    2975
    during
    each
    of
    two
    consecutive
    six-month
    monitoring
    periods
    2976
    conducted
    pursuant
    to Section
    611.356;
    and
    2977
    2978
    B)
    The
    supplier has
    submitted
    the results
    for
    those
    two
    consecutive
    2979
    six-month
    monitoring
    periods
    to the
    Agency.
    2980
    2981
    2)
    A
    supplier
    that has ceased
    completing
    the
    corrosion
    control
    steps pursuant
    2982
    to
    subsection
    (c)(1)
    of this Section
    (or the
    Agency,
    if appropriate)
    must
    2983
    resume
    completion
    of the
    applicable
    treatment
    steps,
    beginning
    with the
    2984
    first
    treatment
    step
    that the supplier
    previously
    did
    not complete
    in its
    2985
    entirety,
    if the
    supplier
    thereafter
    exceeds
    the lead
    or
    copper
    action level
    2986
    during
    any
    monitoring
    period.
    2987
    2988
    3)
    The
    Agency
    may,
    by SEP,
    require
    a supplier
    to repeat
    treatment
    steps
    2989
    previously
    completed
    by
    the supplier
    where
    it
    determines
    that
    this
    is
    2990
    necessary
    to
    properly
    implement
    the treatment
    requirements
    of
    this
    2991
    Section.
    Any such SEP
    must explain
    the
    basis
    for
    this
    decision.
    2992
    2993
    4)
    The
    requirement
    for
    any
    small-
    or medium-sized
    system
    supplier
    to
    2994
    implement
    corrosion control
    treatment
    steps in accordance
    with
    subsection
    2995
    (e)
    of this
    Section (including
    systems
    deemed
    to
    have optimized
    corrosion
    2996
    control
    under subsection
    (b)(1)
    of this Section)
    is triggered
    whenever
    any
    2997
    small- or
    medium-sized
    system
    supplier
    exceeds
    the lead
    or copper
    action
    2998
    level.
    2999
    3000
    d)
    Treatment
    steps
    and
    deadlines for
    large systems.
    Except as
    provided in

    JCAR35O61 1-0814065r01
    3001
    subsections
    (b)(2) and
    (b)(3)
    of this
    Section, large
    system
    suppliers
    must complete
    3002
    the
    following
    corrosion
    control
    treatment
    steps (described in the
    referenced
    3003
    portions
    of
    Sections 611.352,
    611.356,
    and
    611.357) on orbefore
    the indicated
    3004
    dates.
    3005
    3006
    1)
    Step 1: The
    supplier must have conducted
    initial
    monitoring (Sections
    3007
    611.356(d)(1)
    and
    611.357(b))
    during two
    consecutive six-month
    3008
    monitoring
    periods
    on or
    before January 1, 1993.
    3009
    3010
    2)
    Step 2:
    The
    supplier must
    have
    completed corrosion
    control studies
    3011
    (Section 611.352(c))
    on or before
    July
    1,
    1994.
    3012
    3013
    3)
    Step
    3: The Agency
    must have
    approved
    optimal corrosion
    control
    3014
    treatment (Section
    611.352(d)) by
    a SEP
    issued
    pursuant to Section
    3015
    611.110
    on or before
    January
    1,
    1995.
    3016
    3017
    4)
    Step
    4: The
    supplier
    must have installed
    optimal corrosion
    control
    3018
    treatment
    (Section
    611.352(e))
    by
    January 1, 1997.
    3019
    3020
    5)
    Step 5: The supplier
    must have completed
    follow-up sampling
    (Sections
    3021
    611.356(d)(2)and6ll.357(c))byJanuaryl,
    1998.
    3022
    3023
    6)
    Step 6: The Agency
    must have
    reviewed installation
    of treatment
    and
    3024
    approve
    optimal
    water
    quality
    control parameters
    (Section
    611.352(f))
    by
    3025
    July 1, 1998.
    3026
    3027
    7)
    Step 7:
    The supplier must
    operate in compliance
    with
    the Agency-
    3028
    specified optimal
    water
    quality
    control parameters
    (Section
    611.352(g))
    3029
    and
    continue
    to conduct tap sampling
    (Sections
    611 .356(d)(3) and
    3030
    611.357(d)).
    3031
    3032
    e)
    Treatment
    steps and
    deadlines for small-
    and medium-sized
    system suppliers.
    3033
    Except
    as provided in subsection
    (b)
    of this Section, small-
    and
    medium-sized
    3034
    system
    suppliers
    must
    complete the following
    corrosion
    control treatment steps
    3035
    (described
    in the referenced
    portions
    of Sections 611.352, 611.356,
    and
    611.357)
    3036
    by the
    indicated
    time
    periods.
    3037
    3038
    1)
    Step
    1: The
    supplier
    must
    conduct initial tap sampling
    (Sections
    3039
    611.356(d)(1)
    and 611.357(b))
    until the supplier
    either exceeds the
    lead
    3040
    action level
    or the copper
    action
    level
    or
    it becomes eligible
    for reduced
    3041
    monitoring
    under
    Section
    61 1.356(d)(4).
    A supplier
    exceeding
    the lead
    3042
    action
    level or the
    copper action level
    must recommend optimal
    corrosion
    3043
    control
    treatment (Section
    611.352(a))
    within six months
    after the end
    of

    JCAR35O61 1-0814065r01
    3044
    the monitoring
    period
    during which it exceeds
    one of the
    action levels.
    3045
    3046
    2)
    Step 2:
    Within 12
    months
    after
    the
    end of the monitoring
    period
    during
    3047
    which
    a supplier exceeds
    the
    lead action
    level
    or
    the
    copper action level,
    3048
    the Agency
    may
    require
    the supplier
    to perform corrosion
    control studies
    3049
    (Section
    611.352(b)).
    If the
    Agency
    does not require
    the supplier to
    3050
    perform
    such
    studies, the Agency
    must,
    by a SEP
    issued pursuant to
    3051
    Section
    611.110,
    specify
    optimal
    corrosion
    control
    treatment (Section
    3052
    6 11.352(d)) within
    the appropriate
    of the following
    timeframes:
    3053
    3054
    A)
    Forfer medium-sized
    systems,
    within 18
    months after the end
    of
    3055
    the
    monitoring
    period
    during which such supplier
    exceeds
    the lead
    3056
    action level or
    the copper action
    leve1
    3057
    3058
    B)
    Forfef
    small systems,
    within
    24 months after the
    end of the
    3059
    monitoring period
    during which
    such supplier
    exceeds the lead
    3060
    action
    level
    or
    the copper action
    level.
    3061
    3062
    3)
    Step 3:
    If the
    Agency
    requires
    a
    supplier
    to perform corrosion
    control
    3063
    studies
    under step 2
    (subsection (e)(2)
    of this
    Section),
    the supplier must
    3064
    complete
    the studies
    (Section
    611.352(c))
    within 18 months
    after the
    3065
    Agency
    requires
    that such studies
    be conducted.
    3066
    3067
    4)
    Step
    4:
    If the supplier
    has
    performed
    corrosion
    control
    studies under
    step
    3068
    2 (subsection
    (e)(2) of this Section),
    the
    Agency
    must,
    by
    a SEP issued
    3069
    pursuant
    to Section
    611.110, approve
    optimal
    corrosion
    control treatment
    3070
    (Section
    611.352(d))
    within
    six months after completion
    of step
    3
    3071
    (subsection
    (e)(3)
    of this Section).
    3072
    3073
    5)
    Step
    5: The supplier
    must
    install
    optimal corrosion
    control treatment
    3074
    (Section 611.352(e))
    within 24 months
    after
    the
    Agency approves such
    3075
    treatment.
    3076
    3077
    6)
    Step
    6: The
    supplier
    must complete
    follow-up sampling
    (Sections
    3078
    611.35
    6(d)(2) and 611.357(c))
    within
    36 months
    after the Agency
    3079
    approves
    optimal
    corrosion
    control
    treatment.
    3080
    3081
    7)
    Step
    7: The Agency
    must
    review
    the supplier’s installation
    of treatment
    3082
    and,
    by a SEP
    issued pursuant
    to Section 611.110,
    approve
    optimal
    water
    3083
    quality control
    parameters (Section
    611.352(f))
    within six months
    after
    3084
    completion of
    step
    6 (subsection
    (e)(6)
    of this Section).
    3085
    3086
    8)
    Step 8:
    The supplier must
    operate in compliance
    with
    the Agency-

    JCAR35O61
    1-0814065r01
    3087
    approved
    optimal
    water
    quality
    control
    parameters
    (Section
    6
    11.352(g))
    3088
    and
    continue
    to conduct
    tap
    sampling
    (Sections
    611
    .356(d)(3)
    and
    3089
    611.357(d)).
    3090
    3091
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.81
    (2007),
    as
    amended
    at 72
    Fed.
    Reg.
    3092
    57782
    (October
    10, 2007)(2003).
    3093
    3094
    (Source:
    Amended
    at 32
    Ill.
    Reg.
    effective
    3095
    3096
    Section
    611.353
    Source
    Water
    Treatment
    3097
    3098
    Suppliers
    must
    complete
    the applicable
    source
    water
    monitoring
    and
    treatment
    requirements
    3099
    (described
    in
    the
    referenced
    portions
    of
    subsection
    (b) of this
    Section,
    and
    in Sections
    611.356
    3100
    and
    611.358)
    by
    the
    following
    deadlines.
    3101
    3102
    a)
    Deadlines
    for
    completing
    source
    water
    treatment
    steps.
    3103
    3104
    1)
    Step
    1:
    A
    supplier
    exceeding
    the lead
    action
    level or
    the copper
    action
    3105
    level
    must
    complete
    lead
    and
    copper
    and
    source
    water
    monitoring
    (Section
    3106
    611.358(b))
    and
    make
    a treatment
    recommendation
    to the Agency
    3107
    (subsection
    (b)(1)
    of
    this
    Section)
    within
    180
    dayssix
    months
    after the
    end
    3108
    of
    the monitoring
    period
    during
    which
    the
    supplier
    exceeded
    exceeding
    3109
    the
    pertinent
    action
    level.
    3110
    3111
    2)
    Step 2:
    The
    Agency
    must,
    by
    a SEP
    issued
    pursuant
    to
    Section
    6
    11.110,
    3112
    make
    a determination
    regarding
    source
    water
    treatment
    (subsection
    (b)(2)
    3113
    of this
    Section)
    within
    six
    months
    after
    submission
    of
    monitoring
    results
    3114
    understepl.
    3115
    3116
    3)
    Step
    3: If
    the Agency
    requires
    installation
    of
    source
    water
    treatment,
    the
    3117
    supplier
    must
    install
    that treatment
    (subsection
    (b)(3)
    of this
    Section)
    3118
    within
    24
    months
    after
    completion
    of step
    2.
    3119
    3120
    4)
    Step
    4:
    The
    supplier
    must
    complete
    follow-up
    tap
    water
    monitoring
    3121
    (Section
    61 1.356(d)(2))
    and
    source
    water monitoring
    (Section
    611.358(c))
    3122
    within
    36
    months
    after
    completion
    of step
    2.
    3123
    3124
    5)
    Step
    5: The
    Agency
    must,
    by
    a SEP
    issued
    pursuant
    to
    Section
    611.110,
    3125
    review
    the
    supplier’s
    installation
    and operation
    of source
    water
    treatment
    3126
    and
    specify
    MPCs
    for lead
    and copper
    (subsection
    (b)(4)
    of
    this
    Section)
    3127
    within
    six
    months
    after completion
    of
    step 4.
    3128
    3129
    6)
    Step
    6:
    The supplier
    must
    operate
    in
    compliance
    with
    the Agency-

    JCAR35O61
    1-0814065r01
    3130
    specified
    lead
    and
    copper
    MPCs
    (subsection
    (b)(4)
    of this Section)
    and
    3131
    continue
    source
    water
    monitoring
    (Section
    611.358(d)).
    3132
    3133
    b)
    Description
    of Source
    Water Treatment
    Requirements.
    3134
    3135
    1)
    System
    treatment
    recommendation.
    Any
    supplier
    that exceeds
    the
    lead
    3136
    action level
    or the
    copper
    action
    level must
    recommend
    in writing
    to the
    3137
    Agency
    the
    installation
    and
    operation
    of one
    of the
    source
    water
    3138
    treatments
    listed
    in
    subsection
    (b)(2)
    of
    this Section.
    A
    supplier may
    3139
    recommend
    that no
    treatment be
    installed
    based
    on
    a demonstration
    that
    3140
    source
    water
    treatment
    is
    not necessary
    to minimize
    lead
    and copper
    levels
    3141
    at
    users’
    taps.
    3142
    3143
    2)
    Agency
    determination
    regarding
    source
    water
    treatment.
    3144
    3145
    A)
    The Agency
    must
    complete
    an evaluation
    of the
    results
    of
    all
    3146
    source water
    samples
    submitted
    by the
    supplier
    to determine
    3147
    whether
    source water
    treatment
    is necessary
    to
    minimize
    lead
    or
    3148
    copper levels
    in
    water
    delivered
    to users’
    taps.
    3149
    3150
    B)
    If the
    Agency
    determines
    that treatment
    is
    needed, the
    Agency
    3151
    must,
    by a SEP
    issued
    pursuant
    to
    Section
    611.110,
    either require
    3152
    installation
    and
    operation
    of the source
    water treatment
    3153
    recommended
    by
    the supplier
    (if any)
    or
    require the
    installation
    3154
    and
    operation
    of
    another
    source water
    treatment
    from among
    the
    3155
    following:
    3156
    3157
    i)
    ion exchange;
    3158
    3159
    ii)
    reverse
    osmosis;
    3160
    3161
    iii)
    lime
    softening;
    or
    3162
    3163
    iv)
    coagulationlfiltration.
    3164
    3165
    C)
    The
    Agency
    may
    request
    and the
    supplier
    must submit
    such
    3166
    additional
    information,
    on
    or
    before
    a certain date,
    as the Agency
    3167
    determines
    is
    necessary
    to aid in its
    review.
    3168
    3169
    D)
    The Agency
    must notify
    the
    supplier
    in
    writing
    of its determination
    3170
    and
    set
    forth the
    basis
    for its decision.
    3171
    3172
    3)
    Installation
    of
    source water
    treatment.
    Each
    supplier
    must properly
    install

    JCAR35O61
    1-0814065r01
    3173
    and operate
    the
    source
    water treatment
    approved
    by
    the Agency
    under
    3174
    subsection
    (b)(2) of
    this Section.
    3175
    3176
    4)
    Agency review
    of source
    water
    treatment
    and specification
    of maximum
    3177
    permissible
    source
    water levels
    (MPCs).
    3178
    3179
    A)
    The
    Agency
    must
    review
    the
    source
    water
    samples
    taken by
    the
    3180
    supplier
    both before
    and after
    the supplier
    installs
    source water
    3181
    treatment,
    and
    determine
    whether
    the
    supplier
    has
    properly
    3182
    installed
    and operated
    the approved
    source
    water treatment.
    3183
    3184
    B)
    Based on
    its review,
    the Agency
    must,
    by a
    SEP issued
    pursuant
    to
    3185
    Section
    611.110,
    approve
    the
    lead and
    copper
    MPCs
    for finished
    3186
    water
    entering
    the
    supplier’s
    distribution
    system. Such
    levels must
    3187
    reflect
    the
    contaminant
    removal
    capability
    of the treatment
    3188
    properly
    operated
    and maintained.
    3189
    3190
    C)
    The
    Agency
    must
    explain
    the
    basis
    for its
    decision
    under
    3191
    subsection
    (b)(4)(B)
    of this Section.
    3192
    3193
    5)
    Continued
    operation
    and maintenance.
    Each
    supplier
    must maintain
    lead
    3194
    and copper
    levels
    below
    the
    MPCs approved
    by the
    Agency
    at each
    3195
    sampling
    point monitored
    in
    accordance
    with
    Section 611.358.
    The
    3196
    supplier
    is out of
    compliance
    with
    this subsection
    if
    the level
    of lead
    or
    3197
    copper
    at
    any
    sampling point
    is greater
    than
    the MPC
    approved
    by the
    3198
    Agency
    pursuant
    to
    subsection
    (b)(4)(B)
    of
    this Section.
    3199
    3200
    6)
    Modification
    of Agency
    treatment
    decisions.
    3201
    3202
    A)
    On its own
    initiative,
    or in
    response
    to a
    request
    by
    a
    supplier,
    the
    3203
    Agency
    may, by
    a
    SEP
    issued
    pursuant
    to
    Section
    611.110, modify
    3204
    its determination
    of
    the source
    water
    treatment
    under
    subsection
    3205
    (b)(2) of this
    Section,
    or
    the
    lead and copper
    MPCs
    under
    3206
    subsection
    (b)(4) of
    this Section.
    3207
    3208
    B)
    A request
    for modification
    by
    a
    supplier
    must be in
    writing,
    3209
    explain why
    the
    modification
    is appropriate,
    and provide
    3210
    supporting
    documentation.
    3211
    3212
    C)
    The
    Agency
    may,
    by a SEP
    issued
    pursuant
    to
    Section 611.110,
    3213
    modify
    its determination
    where it
    concludes that
    such
    change
    is
    3214
    necessary
    to
    ensure
    that
    the supplier
    continues
    to
    minimize
    lead
    3215
    and
    copper concentrations
    in
    source
    water.

    JCAR35O61
    1-0814065r01
    3216
    3217
    D)
    A revised
    determination
    made
    pursuant
    to
    subsection
    (b)(6)(C)
    of
    3218
    this Section
    must
    set forth the
    new treatment
    requirements,
    explain
    3219
    the
    basis
    for
    the
    Agency’s
    decision, and
    provide
    an implementation
    3220
    schedule
    for completing
    the
    treatment
    modifications.
    3221
    3222
    E)
    Any
    interested
    person
    may
    submit
    information
    to the Agency,
    in
    3223
    writing,
    that
    bears
    on whether
    the
    Agency
    should, within
    its
    3224
    discretion,
    issue
    a SEP
    to modify its
    determination
    pursuant
    to
    3225
    subsection
    (h)(1)
    of this
    Section.
    An Agency
    determination
    not to
    3226
    act
    on a
    submission
    of
    such information
    by
    an
    interested
    person
    is
    3227
    not
    an Agency
    determination
    for
    the
    purposes of
    Sections
    39 and
    3228
    40 of
    the
    Act
    [415
    ILCS
    5/39 and
    40].
    3229
    3230
    7)
    Treatment
    decisions
    by
    USEPA. Pursuant
    to the
    procedures
    in 40
    CFR
    3231
    142.19,
    the USEPA
    Regional
    Administrator
    reserves the
    prerogative
    to
    3232
    review
    treatment
    determinations
    made
    by the
    Agency under
    subsections
    3233
    (b)(2),
    (b)(4), or
    (b)(6)
    of
    this
    Section
    and issue
    federal treatment
    3234
    determinations
    consistent
    with
    the
    requirements
    of
    40 CFR
    141.83(b)(2),
    3235
    (b)(4),
    and
    (b)(6),
    where
    the
    Administrator
    finds
    that
    the
    following
    is true:
    3236
    3237
    A)
    the
    Agency has
    failed
    to issue
    a treatment
    determination
    by
    the
    3238
    applicable
    deadline
    contained
    in subsection
    (a)
    of this Section;
    3239
    3240
    B)
    the
    Agency has
    abused
    its discretion
    in
    a
    substantial
    number
    of
    3241
    cases
    or in
    cases
    affecting
    a substantial
    population;
    or
    3242
    3243
    C)
    the
    technical
    aspects
    of the Agency’s
    determination
    would
    be
    3244
    indefensible
    in an
    expected
    federal
    enforcement
    action taken
    3245
    against
    a supplier.
    3246
    3247
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.83
    (2007),
    as
    amended at
    72 Fed. Reg.
    3248
    57782
    (October 10,
    2007)(2002).
    3249
    3250
    (Source:
    Amended
    at 32 Ill.
    Reg.
    effective
    3251
    3252
    Section
    611.354
    Lead
    Service
    Line Replacement
    3253
    3254
    a)
    Suppliers
    required
    to replace
    lead
    service
    lines.
    3255
    3256
    1)
    If the results
    from
    tap samples
    taken
    pursuant
    to
    Section 61
    1.356(d)(2)
    3257
    exceed
    the lead
    action
    level
    after the
    supplier
    has installed
    corrosion
    3258
    control
    or source
    water treatment
    (whichever
    sampling
    occurs
    later),
    the

    JCAR35O61
    1-0814065r01
    3259
    supplier
    must
    recommence
    replacing
    lead service
    lines
    in accordance
    with
    3260
    the
    requirements
    of subsection
    (b)
    of
    this
    Section.
    3261
    3262
    2)
    If
    a supplier
    is in
    violation
    of
    Section
    611.35
    1 or Section
    611.353
    for
    3263
    failure to install
    source
    water or
    corrosion
    control
    treatment,
    the Agency
    3264
    may,
    by
    a SEP issued
    pursuant
    to Section
    611.110,
    require
    the supplier
    to
    3265
    commence
    lead service
    line
    replacement
    under
    this
    Section after
    the date
    3266
    by which
    the
    supplier
    was required
    to
    conduct
    monitoring
    under
    Section
    3267
    611.356(d)(2)
    has
    passed.
    3268
    3269
    b)
    Annual
    replacement
    of lead
    service
    lines.
    3270
    3271
    1)
    Initiation
    of a lead
    service
    line
    replacement
    program.
    3272
    3273
    A4-)
    A supplier
    that
    is required
    to
    commence
    lead service
    line
    3274
    replacement
    pursuant
    to
    subsection
    (a) of
    this
    Section must
    3275
    annually
    replace
    at least seven
    percent
    of
    the initial
    number
    of lead
    3276
    service
    lines
    in its
    distribution
    system.
    3277
    3278
    B2)
    The
    initial
    number
    of
    lead
    service
    lines is
    the
    number of
    lead lines
    3279
    in place
    at
    the
    time
    the replacement
    program
    begins.
    3280
    3281
    C)
    The supplier
    must
    identify
    the initial
    number
    of lead service
    lines
    3282
    in
    its distribution
    system,
    including
    an
    identification
    of the
    portions
    3283
    of the system
    owned
    by the supplier,
    based
    on a materials
    3284
    evaluation,
    including
    the evaluation
    required
    under
    Section
    3285
    611.356(a)
    and
    relevant
    legal
    authorities
    (e.g.,
    contracts,
    local
    3286
    ordinances)
    regarding
    the portion
    owned
    by
    the
    system.
    3287
    3288
    D4)
    The first
    year of
    lead
    service
    line
    replacement
    must begin
    on the
    3289
    first
    day following
    the
    end of the
    monitoring
    period in
    which 4ate
    3290
    the
    supplier
    exceeded
    the
    action
    level
    pursuant
    to in tap
    sampling
    3291
    referenced
    in
    subsection
    (a) of this
    Section.
    3292
    3293
    If monitoring
    is
    required
    annually
    or less
    frequently,
    the
    end
    of the
    3294
    monitoring
    period
    is September
    30 of the
    calendar
    year
    in which
    3295
    the sampling
    occurs.
    3296
    3297
    D
    If the Agency
    has
    established
    an alternate
    monitoring
    period
    by a
    3298
    SEP issued
    pursuant
    to Section
    611.110,
    then
    the end
    of the
    3299
    monitoring
    period
    will be the
    last day
    of that period.
    3300
    3301
    Resumption
    of
    a lead service
    line
    replacement
    program after
    cessation.

    JCAR35O61 l-0814065r01
    3302
    3303
    A supplier
    that is resuming a program
    after cessation of its lead
    3304
    service line replacement
    program, as allowed pursuant
    to
    3305
    subsection
    (f)
    of this Section,
    must update its inventory of lead
    3306
    service
    lines to include those
    sites that it had
    previously
    3307
    determined
    did not require replacement
    pursuant to the sampling
    3308
    provision of
    subsection (c) of this Section.
    3309
    3310
    )
    The supplier
    will then divide the updated number
    of remaining
    3311
    lead service lines
    by
    the
    number of remaining years in the program
    3312
    to determine
    the number of lines that must be replaced per year
    3313
    (seven
    percent lead service line replacement
    is based on a 15-year
    3314
    replacement program,
    so that, for example, a supplier resuming
    3315
    lead service
    line replacement after previously conducting two
    years
    3316
    of replacement would divide the updated
    inventory
    by
    13).
    3317
    3318
    For
    a supplier that has completed a 15-year lead
    service
    line
    3319
    replacement program,
    the Agency must, by a SEP issued pursuant
    3320
    to
    Section 611.110, determine a schedule for replacing
    or
    retesting
    3321
    lines that were previously
    tested out under the completed
    3322
    replacement program, whenever
    the supplier has re-exceeded the
    3323
    action level.
    3324
    3325
    c)
    Service lines not needing replacement.
    A supplier is not required to replace any
    3326
    individual
    lead service line for which the lead concentrations
    in all service line
    3327
    samples taken from that line pursuant
    to Section 611 .356(b)(3) are less than
    or
    3328
    equal
    to 0.015 mg!R.
    3329
    3330
    d)
    A water
    supplier must replace
    that portion
    of
    the lead
    service line that it owns. In
    3331
    cases where the supplier does not
    own
    the entire lead service line, the supplier
    3332
    must notify the
    owner
    of the line, or the owner’s authorized agent, that the
    3333
    supplier will replace the portion of the service line
    that it owns and must offer to
    3334
    replace the owner’s portion
    of the line. A supplier is not required to bear the
    cost
    3335
    of
    replacing
    the privately-owned portion of the line, nor
    is it required to replace
    3336
    the privately-owned portion where
    the owner chooses not to pay the cost of
    3337
    replacing
    the privately-owned portion of the
    line, or where replacing the
    3338
    privately-owned
    portion
    would
    be precluded
    by
    State, local, or common law.
    A
    3339
    water supplier that does not replace
    the entire length of the service line also must
    3340
    complete
    the following tasks:
    3341
    3342
    1)
    Notice
    Prior to Commencement of Work.
    3343
    3344
    A)
    At least 45 days prior
    to commencing the partial replacement of a

    JCAR35O61
    1-0814065r01
    3345
    lead
    service
    line,
    the
    water
    supplier
    must
    provide
    notice
    to the
    3346
    residents
    of all
    buildings
    served
    by
    the
    line explaining
    that
    they
    3347
    may
    experience
    a temporary
    increase
    of lead
    levels
    in
    their
    3348
    drinking
    water,
    along
    with
    guidance
    on
    measures
    consumers
    can
    3349
    take to
    minimize
    their
    exposure
    to
    lead.
    3350
    3351
    B)
    The
    Agency,
    by issuing
    an
    appropriate
    SEP,
    may
    allow
    the
    water
    3352
    supplier
    to provide
    notice
    under
    the
    previous
    sentence
    less
    than
    45
    3353
    days
    prior
    to
    commencing
    partial
    lead service
    line
    replacement
    3354
    where
    it determines
    that such
    replacement
    is in conjunction
    with
    3355
    emergency
    repairs.
    3356
    3357
    C)
    In
    addition,
    the
    water
    supplier
    must
    inform
    the
    residents
    served
    by
    3358
    the
    line
    that
    the
    supplier
    will,
    at the
    supplier’s
    expense,
    collect
    a
    3359
    sample
    from
    each partially-replaced
    lead service
    line
    that
    is
    3360
    representative
    of the
    water
    in
    the
    service
    line
    for
    analysis
    of
    lead
    3361
    content,
    as prescribed
    by Section
    61
    1.356(b)(3),
    within
    72
    hours
    3362
    after
    the
    completion
    of
    the partial
    replacement
    of
    the
    service
    line.
    3363
    The supplier
    must
    collect
    the
    sample
    and report
    the
    results
    of the
    3364
    analysis
    to the
    owner
    and
    the
    residents
    served
    by
    the line
    within
    3365
    three business
    days
    of
    receiving
    the
    results.
    3366
    3367
    D)
    Mailed
    notices
    post-marked
    within
    three
    business
    days
    of
    receiving
    3368
    the results
    must
    be
    considered
    “on
    time.”
    3369
    3370
    2)
    The
    water
    supplier
    must
    provide
    the
    information
    required
    by
    subsection
    3371
    (d)(1)
    of this
    Section
    to the
    residents
    of
    individual
    dwellings
    by
    mail
    or
    by
    3372
    other
    methods
    approved
    by
    the Agency
    by a SEP
    issued
    pursuant
    to
    3373
    Section
    611.110.
    In instances
    where
    multi-family
    dwellings
    are
    served
    by
    3374
    the
    service
    line,
    the
    water supplier
    must
    have
    the
    option
    to post
    the
    3375
    information
    at
    a
    conspicuous
    location.
    3376
    3377
    e)
    Agency
    determination
    of
    shorter
    replacement
    schedule.
    3378
    3379
    1)
    The
    Agency
    must,
    by a SEP
    issued
    pursuant
    to
    Section
    611.110,
    require
    a
    3380
    supplier
    to
    replace
    lead
    service
    lines
    on a
    shorter
    schedule
    than
    that
    3381
    otherwise
    required
    by this
    Section
    if it determines,
    taking
    into
    account
    the
    3382
    number
    of
    lead
    service
    lines
    in
    the
    system,
    that
    such
    a shorter
    replacement
    3383
    schedule
    is
    feasible.
    3384
    3385
    2)
    The
    Agency
    must
    notify
    the supplier
    of its finding
    pursuant
    to subsection
    3386
    (e)(1)
    of this
    Section
    within
    six
    months
    after
    the
    supplier
    is
    triggered
    into
    3387
    lead
    service
    line
    replacement
    based
    on monitoring,
    as referenced
    in

    JCAR35O61
    1-0814065r01
    3388
    subsection
    (a)
    of this Section.
    3389
    3390
    f)
    Cessation
    of service
    line replacement.
    3391
    3392
    1)
    Any supplier
    may cease replacing
    lead
    service lines whenever
    it fulfills
    3393
    both of
    the following
    conditions:
    3394
    3395
    A)
    First draw tap
    samples
    collected
    pursuant to Section
    611.356(b)
    (2)
    3396
    meet the lead
    action level during
    each
    of two
    consecutive six-
    3397
    month monitoring
    periods;
    and
    3398
    3399
    B)
    The
    supplier has
    submitted those
    results to the Agency.
    3400
    3401
    2)
    If any of
    the supplier’s
    first draw tap samples
    thereafter
    exceed the lead
    3402
    action level,
    the
    supplier
    must recommence
    replacing
    lead service
    lines
    3403
    pursuant
    to subsection
    (b)) of this Section.
    3404
    3405
    g)
    To
    demonstrate
    compliance with subsections
    (a) through
    (d) of this Section,
    a
    3406
    supplier must report
    to
    the Agency
    the information
    specified in Section
    3407
    611.360(e).
    3408
    3409
    BOARD
    NOTE: Derived
    from 40
    CFR
    141.84
    (2007),
    as
    amended
    at
    72 Fed. Reg.
    3410
    57782
    (October 10, 2007)(2003).
    3411
    3412
    (Source: Amended
    at 32 Iii.
    Reg.
    effective
    3413
    3414
    Section 611.355
    Public Education
    and Supplemental
    Monitoring
    3415
    3416
    A supplier
    that exceeds the
    lead
    action
    level based on tap water
    samples collected
    in accordance
    3417
    with Section
    611.356 must
    deliver the public
    education
    materials
    required
    by
    3418
    subsectioncubsections
    (a)
    and (b) of this
    Section
    in accordance
    with
    the requirements
    of
    3419
    subsection
    of this Section.
    A
    supplier
    that exceeds the
    lead action level
    must sample
    the
    3420
    tap water of any
    customer
    who requests it in accordance
    with
    subsection
    (c)
    of this Section. A
    3421
    supplier
    must
    deliver
    a consumer
    notice
    of
    lead tap water monitoring
    results
    to
    persons who are
    3422
    served
    by
    the
    supplier at
    each
    site that the supplier
    has tested,
    as
    specified
    in
    subsection
    (d)
    of
    3423
    this Section.
    3424
    3425
    a)
    Content
    of
    written
    public education
    materials.
    3426
    3427
    1)
    Community water
    systems and non-transient
    non-community
    water
    3428
    systems. A
    CWS
    or
    NTNCWS
    supplier
    must
    include the following
    3429
    elements
    in printed
    materials
    (e.g., brochures
    and pamphlets)
    in the same
    3430
    order
    as
    listed
    in subsections
    (a)(1)(A)
    through
    (a(1)(F).
    In
    addition,
    the

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    I.).
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    )
    +
    )
    )
    r
    )
    c
    C
    ON
    -3
    C
    00
    -3
    C
    ON
    -t
    C
    F.

    JCAR35O61
    1-0814065r01
    3473
    )
    Health
    effects
    of lead.
    Lead
    can cause
    serious
    health
    problems
    if
    3474
    too
    much enters
    your
    body from
    drinking
    water or other
    sources.
    3475
    It can cause
    damage
    to
    the brain
    and
    kidneys,
    and
    can interfere
    3476
    with
    the
    production
    of red
    blood cells
    that
    carry oxygen
    to
    all parts
    3477
    of your
    body. The
    greatest
    risk of lead
    exposure
    is
    to infants,
    3478
    young children,
    and
    pregnant
    women.
    Scientists
    have linked
    the
    3479
    effects
    of lead
    on
    the brain
    with
    lowered
    10
    in
    children.
    Adults
    3480
    with
    kidney
    problems
    and
    high blood
    pressure
    can
    be
    affected
    by
    3481
    low levels
    of
    lead
    more
    than healthy
    adults.
    Lead is stored
    in
    the
    3482
    bones,
    and it can
    be released
    later
    in life.
    During
    pregnancy,
    the
    3483
    child
    receives lead
    from
    the
    mother’s
    bones, which
    may
    affect
    3484
    brain
    development.
    3485
    3486
    BOARD
    NOTE:
    The
    supplier
    must
    use the verbatim
    text
    set
    forth
    3487
    in
    this
    subsection
    (a)(1)(B).
    3488
    3489
    c)
    Sources
    of Lead.
    3490
    3491
    Explain
    what
    lead is.
    3492
    3493
    jf
    Explain possible
    sources
    of lead
    in
    drinking
    water
    and how
    3494
    lead enters
    drinking
    water.
    Include
    information
    on
    home
    3495
    and building
    plumbing
    materials
    and
    service lines
    that
    may
    3496
    contain
    lead.
    3497
    3498
    jjj
    Discuss
    other important
    sources of
    lead
    exposure
    in
    3499
    addition
    to drinking
    water
    (e.g.,
    paint).
    3500
    3501
    BOARD
    NOTE:
    The supplier
    must
    use
    text
    that provides
    the
    3502
    information
    described
    in
    this
    subsection
    (a)(l)(C).
    3503
    3504
    Discuss
    the steps
    the
    consumer
    can
    take to
    reduce
    his
    or
    her
    3505
    exposure
    to
    lead
    in drinking
    water.
    3506
    3507
    Encourage
    running
    the
    water
    to flush
    out
    the lead.
    3508
    3509
    ii)
    Explain
    concerns
    with using
    hot water
    from the
    tap
    and
    3510
    specifically
    caution
    against
    the use
    of hot
    water
    for
    3511
    preparing
    baby
    formula.
    3512
    3513
    ilil
    Explain
    that
    boiling water
    does not
    reduce
    lead
    levels.
    3514

    JCAR35O61
    1-0814065r01
    3515
    jy)
    Discuss
    other options
    consumers
    can
    take
    to reduce
    3516
    exposure
    to lead in
    drinking
    water,
    such as
    alternative
    3517
    sources
    or
    treatment
    of water.
    3518
    3519
    y)
    Suggest
    that
    parents
    have
    their child’s
    blood tested
    for lead.
    3520
    3521
    BOARD
    NOTE:
    The
    supplier
    must
    use
    text
    that provides
    the
    3522
    information
    described in
    this subsection
    (a)(1)(D).
    3523
    3524
    j)
    Explain
    why
    there
    are elevated
    levels
    of
    lead in the
    supplier’s
    3525
    drinking water
    (if
    known)
    and
    what the
    supplier
    is doing
    to reduce
    3526
    the
    lead
    levels in
    homes
    and buildings
    in
    this
    area.
    3527
    3528
    BOARD
    NOTE:
    The supplier
    must
    use
    text
    that
    provides
    the
    3529
    information
    described
    in this
    subsection
    (a)(1)(E).
    3530
    3531
    )
    For
    more
    information,
    call
    us at [INSERT
    THE
    SUPPLIER’S
    3532
    NUMBER1
    [(LF
    APPLICABLE),
    or
    visit our
    Web
    site at
    [INSERT
    3533
    THE
    SUPPLIER’S
    WEB
    SITE
    HERE11.
    For more
    information
    on
    3534
    reducing
    lead
    exposure
    around your
    home/building
    and
    the health
    3535
    effects
    of
    lead.
    visit
    USEPA’s
    Web
    site at
    http://www.epa.gov/lead
    3536
    or
    contact
    your
    health care
    provider.
    3537
    3538
    BOARD
    NOTE:
    The
    supplier
    must use
    the
    verbatim
    text
    set forth
    3539
    in this
    subsection
    (a)(1)(F),
    with the
    exception
    that the
    supplier
    3540
    must insert
    its name
    in place of
    the first segment
    of
    bracketed text,
    3541
    and it
    must add
    the second
    segment
    of
    bracketed
    text
    and
    substitute
    3542
    its Web
    address for
    the internal
    bracketed
    text.
    3543
    3544
    2)
    Community
    Non
    transient
    non
    community
    water
    systems.
    In addition
    to
    3545
    including
    the elements
    A
    NTNCWS
    must
    either
    include
    the text
    specified
    3546
    in subsection
    (a)(1)
    of
    this Section1
    or
    must include
    the
    text
    set
    forth
    in
    3547
    Appendix
    F of this
    Part in all
    of the printed
    materials
    it distributes
    though
    3548
    its lead public
    education
    program.
    A
    water
    supplier
    may delete
    3549
    information
    pertaining
    to
    lead
    service lines
    upon approval
    by
    the Agency
    3550
    by a
    SEP
    issued
    pursuant
    to Section
    611.110
    if no
    lead
    service lines
    exist
    3551
    anywhere
    in the water
    system
    service area.
    Aiy
    additional
    information
    3552
    presented
    by
    a supplier
    must
    be consistent
    with
    the information
    below
    and
    3553
    be in plain
    English
    that
    can be
    understood
    by
    lay
    persons.
    a CWS supplier
    3554
    must
    do both of
    the following:
    3555
    3556
    )
    It must
    tell consumers
    how
    to get their
    water tested
    and
    3557

    JCAR35O61
    1-0814065r01
    3558
    )
    It must discuss
    lead
    in
    plumbing components
    and the difference
    3559
    between
    low-lead
    and
    lead-free components.
    3560
    3561
    )
    Agency review
    and approval
    of written public education
    materials.
    3562
    3563
    The
    supplier must
    submit
    all written
    public education
    materials
    to
    3564
    the
    Agency
    for
    review
    at least
    60
    days
    prior
    to its
    planned date for
    3565
    delivery
    of the materials
    to the
    public.
    3566
    3567
    If the Agency determines
    that the
    form and content
    of
    the
    3568
    supplier’s
    written
    public education materials
    is adequate,
    it may
    3569
    issue
    a SEP pursuant
    to Section
    611.110
    that expressly
    approves
    of
    3570
    the
    materials.
    3571
    3572
    )
    A
    supplier may immediately
    distribute
    its written public education
    3573
    materials
    afier
    receipt
    of a SEP or a revised
    SEP that expressly
    3574
    approves
    those materials.
    3575
    3576
    If
    the Agency determines
    that the form
    or content of the written
    3577
    public
    education
    materials
    submitted by
    the supplier does
    not
    3578
    comply
    with the requirements
    of this
    Section, it must issue
    a
    SEP
    3579
    pursuant to Section
    611.110.
    The
    Agency may issue
    a revised
    SEP
    3580
    that
    expressly
    supercedes
    a SEP previously
    issued
    under this
    3581
    subsection
    (a)(1).
    Any SEP or
    revised SEP issued
    by
    the Agency
    3582
    must identify
    any deficiencies
    in the written public
    education
    3583
    materials
    with specificity sufficient
    to guide the
    supplier to correct
    3584
    the
    deficiencies
    in
    a way that
    would
    address the
    Agency’s
    3585
    concerns.
    3586
    3587
    The Agency
    must
    issue any SEP
    or
    revised SEP under
    subsection
    3588
    (a)(3)(D)
    of this
    Section no later than
    30 days after
    the date on
    3589
    which it received
    a copy of the
    supplier’s prospective
    written
    3590
    public
    education
    materials,
    unless the
    Agency and
    the supplier
    3591
    have agreed to a later
    date pursuant
    to subsection
    (a)(3’)(F)
    of
    this
    3592
    Section.
    The
    Agency and the supplier
    may agree
    to a longer time
    3593
    within which the Agency
    may
    issue a SEP or a revised
    SEP. in
    3594
    which
    case the
    Agency must issue the
    SEP or revised
    SEP before
    3595
    expiration
    of the agreed longer
    time.
    3596
    3597
    BOARD
    NOTE: The Board
    has
    provided
    that
    the Agency and
    the
    3598
    supplier
    may agree to a longer
    time before
    the Agency issues
    a
    3599
    SEP
    and for the Agency
    to issue a revised SEP
    that supercedes
    an

    3600
    3601
    3602
    3603
    3604
    3605
    3606
    3607
    3608
    3609
    3610
    3611
    3612
    3613
    3614
    3615
    3616
    3617
    3618
    3619
    3620
    3621
    3622
    3623
    3624
    3625
    3626
    3627
    3628
    3629
    3630
    3631
    3632
    3633
    3634
    3635
    3636
    3637
    3638
    3639
    3640
    3641
    3642
    2
    mohave
    public health
    supplier).
    JCAR35O61
    1-0814065r01
    already-issued
    SEP,
    in
    order
    to allow
    for negotiation
    of any
    issues
    and
    the
    quickest
    possible
    distribution
    of the
    materials.
    If the
    supplier
    has
    not received
    a SEP
    from the
    Agency
    within
    45
    days
    after the date
    on which
    the
    Agency
    received
    its
    written
    public
    education
    materials,
    those
    materials
    are
    deemed
    approved,
    and
    the
    supplier
    may
    immediately
    proceed
    to distribute
    them.
    Once
    the supplier
    has
    revised its
    written public
    education
    materials
    exactly
    as described
    by
    the
    Agency
    in a SEP
    issued
    under
    subsection
    (a)(3)(D)
    of this Section,
    those
    materials
    are
    deemed
    approved,
    and
    the
    supplier
    may
    immediately
    proceed
    to distribute
    them.
    BOARD
    NOTE:
    At corresponding
    40
    CFR
    141.85(a)(1)
    (2007), USEPA
    allowed
    the State
    to require
    prior
    approval
    of written
    public information
    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
    know 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
    testing
    and
    on simple
    ways to reduce
    your
    exposure
    to
    lead in drinking
    water.
    “ater
    tested for
    lead, or to
    get
    more
    information
    about this
    concern,
    please call
    (insert
    the phone
    number
    of the city
    or
    be)
    Delivery
    of a-public
    education
    materialsprogram.
    1)
    The
    public education
    materials
    of a supplier
    that serves
    In communities

    JCAR35O61
    1-0814065r01
    3643
    where
    a largesiguificant proportion
    of the population
    specs
    a
    language
    3644
    other
    than non-English
    speaking consumers, public education materials
    3645
    must contain information
    be communicated in the appropriate languages
    3646
    regarding the importance of the
    notice, or it must contain a
    telephone
    3647
    number
    or address where a person served may contact the supplier to
    3648
    obtain a translated
    copy of the public education materials or to request
    3649
    assistance in the appropriate
    language.
    3650
    3651
    2)
    A
    CWS
    supplier that
    exceeds the lead action level on the basis of tap
    3652
    water samples collected in accordance with Section 611.356 and which
    is
    3653
    not already conducting
    repeating public education tasks pursuant to
    3654
    subsection
    (c)(3), (c)(7), or (c)(8) of this Section must, within 60 days
    3655
    afier the end of the monitoring
    period in
    which the exceedance occurred,
    3656
    do each of the following
    complete
    the public education tasks
    according
    to
    3657
    the following
    requirements:
    3658
    3659
    The
    CWS supplier must deliver printed materials that meet the
    3660
    content requirements
    of
    subsection
    (a)
    of this Section to all of its
    3661
    bill-paying
    customers.
    3662
    3663
    Methods of delivery for a
    CWS
    supplier.
    3664
    3665
    The
    CWS supplier must contact customers who
    are most
    at
    3666
    risk by delivering education materials that meet the content
    3667
    requirements of subsection (a) of this Section to local
    3668
    public health
    agencies,
    even
    if
    the agencies are not located
    3669
    within the supplier’s service area, along with an
    3670
    informational
    notice
    that
    encourages distribution to all
    of
    3671
    the agencies’ potentially affected customers or the supplier’s
    3672
    users. The supplier must contact the local public health
    3673
    agencies directly by phone or in person. The local public
    3674
    health agencies may
    provide
    a specific list of additional
    3675
    community-based
    organizations
    that
    serve the
    target
    3676
    populations, which may include organizations outside the
    3677
    service area
    of the
    supplier.
    If such
    lists are provided,
    the
    3678
    supplier must deliver education materials that meet the
    3679
    content
    requirements of subsection (a) of this Section to
    3680
    each of the organizations on the provided lists.
    3681
    3682
    jjI
    The CWS supplier must contact customers who are most at
    3683
    risk
    by delivering materials that meet the content
    3684
    requirements
    of subsection
    (a)
    of this Section to the
    3685
    organizations listed in subsections
    (b)(2)(H)(i)
    through

    JCAR35O61
    1-0814065r01
    3686
    (b)(2)(H)(vi)
    that
    are
    located
    within
    the
    supplier’s
    service
    3687
    area,
    along with
    an informational
    notice
    that encourages
    3688
    distribution
    to all the organization’s
    potentially
    affected
    3689
    customers
    or
    supplier’s
    users.
    3690
    3691
    BOARD
    NOTE:
    The
    Board found
    it necessary
    to move
    the
    3692
    text of
    40
    CFR
    141.85(b)(2)(ii)(B)(])
    through
    3693
    (b)(2)(ii)(B)(6)
    (2007),
    as
    added at
    72 Fed.
    Reg. 57782
    3694
    (Oct. 10,
    2007),
    to
    appear as
    subsection
    (b)(2)(H)(i)
    3695
    through subsection
    (b)(2)(H)(vi)
    of
    this Section,
    in order
    to
    3696
    comport
    with
    Illinois
    Administrative
    Code
    codification
    3697
    reciuirements
    relating
    to allowed
    indent
    levels
    in rules.
    3698
    3699
    jji
    The CWS
    supplier
    must
    make
    a good faith
    effort to locate
    3700
    the
    organizations
    listed
    in subsections
    (b)(2)(I)(i)
    through
    3701
    (b)(2)(I)(iii)
    of
    this
    Section that
    are
    located within
    the
    3702
    service
    area
    and
    deliver
    materials
    that meet
    the content
    3703
    requirements
    of subsection
    (a)
    of
    this
    Section
    to them,
    3704
    along
    with
    an informational
    notice
    that encourages
    3705
    distribution
    to
    all potentially
    affected
    customers
    or users.
    3706
    The
    good
    faith
    effort
    to
    contact at-risk
    customers
    may
    3707
    include requesting
    a
    specific contact
    list of
    these
    3708
    organizations
    from
    the local
    public
    health agencies,
    even
    if
    3709
    the agencies
    are not
    located within
    the supplier’s
    service
    3710
    area.
    3711
    3712
    BOARD
    NOTE:
    The Board
    found
    it necessary
    to
    move the
    3713
    text
    of 40
    CFR
    14L85(’b)(2)(ii)(C)(T
    through
    3714
    (b)(2)(ii)(C)(3)
    (2007),
    as added
    at
    72 Fed.
    Reg. 57782
    3715
    (Oct.
    10,
    2007),
    to appear
    as
    subsection
    (b)(2)(I)(i)
    through
    3716
    subsection
    (b)(2)(I)(iii)
    of this
    Section,
    in order to
    comport
    3717
    with Illinois
    Administrative
    Code
    codification
    requirements
    3718
    relating
    to
    allowed
    indent
    levels
    in
    rules.
    3719
    3720
    No less
    often than
    quarterly,
    the CWS
    supplier
    must
    provide
    3721
    information
    on or
    in each water
    bill
    as long
    as the
    system
    exceeds
    3722
    the action
    level
    for
    lead.
    The message
    on
    the water
    bill must
    3723
    include
    the following
    statement
    exactly
    as
    written,
    except
    for
    the
    3724
    text
    in brackets
    for which
    the supplier
    must include
    system
    3725
    specific
    information:
    3726
    3727
    TINSERT
    NAME
    OF
    SUPPLIER]
    found
    high levels
    of
    lead
    3728
    in
    drinking water
    in some
    homes. Lead
    can cause
    serious

    JCAR35O61
    1-0814065r01
    3729
    health problems.
    For
    more
    information
    please
    call
    3730
    [INSERT
    NAME
    OF
    SUPPLIER] [or visit
    (INSERT
    3731
    SUPPLIER’S
    WEB
    SITE
    HERE)1.
    The
    message
    or
    3732
    delivery
    mechanism
    can
    be
    modified
    in consultation
    with
    3733
    the Illinois
    Environmental
    Protection
    Agency,
    Division
    of
    3734
    Public
    Water
    Supply;
    specifically,
    the Agency
    may
    allow
    a
    3735
    separate
    mailing
    of public
    education
    materials
    to
    customers
    3736
    if the
    water
    system
    cannot
    place
    the information
    on
    water
    3737
    bills.
    3738
    3739
    The
    CWS
    supplier
    must
    post material
    meeting
    the
    content
    3740
    requirements
    of
    subsection
    (a) of
    this
    Section
    on
    the
    supplier’s
    3741
    Web
    site
    if the CWS
    supplier
    serves
    a
    population
    greater
    than
    3742
    100,000.
    3743
    3744
    j)
    The
    CWS
    supplier
    must
    submit
    a press
    release
    to
    newspaper,
    3745
    television,
    and
    radio
    stations.
    3746
    3747
    In
    addition
    to
    subsections
    (b)(2)(A)
    through
    (b)(2)(E)
    of
    this
    3748
    Section,
    the
    CWS
    supplier
    must
    implement
    at least
    three
    activities
    3749
    from
    one
    or
    more
    of
    the categories
    listed
    below.
    The
    educational
    3750
    content
    and
    selection
    of these
    activities
    must be
    determined
    in
    3751
    consultation
    with
    the Agency.
    3752
    3753
    Public
    Service
    Announcements.
    3754
    3755
    j
    Paid
    advertisements.
    3756
    3757
    liii
    Public
    Area
    Information
    Display
    3758
    3759
    jy)
    E-mails
    to
    customers.
    3760
    3761
    y)
    Public
    Meetings.
    3762
    3763
    yj)
    Household
    Deliveries.
    3764
    3765
    yjj)
    Targeted
    Individual
    Customer
    Contact.
    3766
    3767
    yjjj)
    Direct
    material
    distribution
    to
    all multi-family
    homes
    and
    3768
    institutions.
    3769
    3770
    jç)
    Other
    methods
    approved
    by
    the
    State.
    3771

    JCAR35O61
    1-0814065r01
    3772
    For
    a
    CWS
    supplier that
    is required
    to conduct monitoring
    3773
    annually
    or less frequently,
    the
    end
    of the monitoring
    period
    is
    3774
    September 30 of the
    calendar year in
    which
    the sampling
    occurs,
    3775
    r,jf
    the Agency
    has established
    an alternate monitoring
    period, by
    3776
    a SEP
    issued
    pursuant
    to Section
    611.110, the last
    day of that
    3777
    period.
    3778
    3779
    fl
    Organizations
    that the
    CWS
    supplier must contact
    when required
    3780
    to do so pursuant
    to subsection
    (b)(2)(B)(ii)
    of this Section.
    3781
    3782
    j)
    Public
    and private
    schools or school
    boards.
    3783
    3784
    iii
    Women,
    Infants and
    Children
    (WIC)
    and
    Head Start
    3785
    programs.
    3786
    3787
    jjj)
    Public and
    private
    hospitals
    and medical clinics.
    3788
    3789
    yji
    Pediatricians.
    3790
    3791
    y
    Family planning
    clinics.
    3792
    3793
    iI
    Local welfare
    agencies.
    3794
    3795
    BOARD
    NOTE: This subsection
    (b)(2)(H) coffesponds
    with 40
    3796
    CFR 141 .85(b)(2)(ii)(B)(])
    through (b)(2)(ii)(B)(6)
    (2007), as
    3797
    added at
    72
    Fed. Reg. 57782
    (Oct.
    10,
    2007).
    The Board found
    it
    3798
    necessary
    to move the text
    of those
    federal
    provisions to comport
    3799
    with Illinois
    Administrative
    Code codification
    requirements
    3800
    relating to allowed
    indent
    levels in rules.
    3801
    3802
    Organizations
    that
    the
    CWS
    supplier must contact
    when required
    3803
    to do
    so
    pursuant
    to subsection
    (b)(2)(B)(iii)
    of this Section.
    3804
    3805
    Licensed
    childcare centers.
    3806
    3807
    jj
    Public
    and private preschools.
    3808
    3809
    iJil
    Obstetricians,
    gynecologists
    and midwives.
    3810
    3811
    BOARD
    NOTE:
    This
    subsection (b)(2)(H)
    corresponds
    with
    40
    3812
    CFR
    141.85(b)(2)(ii)(C)(1)
    through (b)(2)(ii)(C)(3)
    (2007),
    as
    3813
    added
    at 72 Fed. Reg.
    57782
    (Oct.
    10,
    2007).
    The Board
    found it
    3814
    necessary
    to move
    the text
    of those
    federal provisions
    to
    comport

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    3858
    3859
    3860
    3861
    3862
    3863
    3864
    3865
    3866
    3867
    3868
    3869
    3870
    3871
    3872
    3873
    3874
    3875
    3876
    3877
    3878
    3879
    3880
    3881
    3882
    3883
    3884
    3885
    3886
    3887
    3888
    3889
    3890
    3891
    3892
    3893
    3894
    3895
    3896
    3897
    3898
    3899
    3900
    JCAR35O61
    1-0814065r01
    n’tnn
    lvl
    Such
    a
    water
    .lier
    must
    also
    include
    the
    “alert”
    language
    specified
    in
    this subsection
    (c)(2)(A);
    B
    Submit
    the information
    required
    by
    .1
    subsection
    (a)(fl
    I
    nfthi
    Section
    to the
    editorial
    departments
    of
    the
    m
    or daily
    and
    weekly
    newspapers
    circulated
    tiffoughout
    the community;
    Deliver
    pamphlets
    or brochures
    that contain
    the public
    education
    materials
    in
    paragraphs
    (2)
    and
    (4) of
    Appendix
    E
    of
    this Part
    to
    facilities
    and
    organizations,
    including
    the
    following:
    j-
    Public
    schools
    or
    local school
    boards;
    i4
    The city
    or
    county
    health
    department;
    i44
    Women,
    Infants,
    and
    Children
    (WIC)
    and
    Head
    Start
    programs,
    whenever
    available;
    i
    Public
    and
    private
    hospitals
    and clinics;
    Pediatricians;
    4)
    Family
    planning
    clinics;
    and
    44
    Local
    welfare
    agencies;
    and
    Submit
    the
    public
    seice
    announcement
    in
    subsection
    (b)
    of
    this
    Section
    to
    at least
    five
    of
    the
    radio
    and
    television
    stations
    with
    the
    largest
    audiences
    within
    the community
    se’ed
    by
    the
    supplier.
    A
    (‘WTQ
    the tasks
    contained
    in subsections
    (c)(2)(A)
    though
    (c)(2)(D)
    of this
    Section
    for as long
    as
    the
    supplier
    exceeds
    the
    lead
    action level,
    at
    the following
    minimum
    frequency:
    A
    Those
    of subsections
    (c)(2)(A
    tou
    (c)(2)(C)
    of this
    Section,
    every
    12
    months;
    and
    Those
    of subsection
    (c)(2)(D)
    of this
    Section,
    even’
    six
    months.
    4)
    Within
    60
    days after
    the
    end of
    the monitoring
    period
    in
    which
    a
    NTNCWS
    supplier
    it-exceeds
    the
    lead
    action
    level
    (unless
    it
    already
    is
    repeating
    public
    education
    tasks
    pursuant
    to subsection
    (b)(5Xe)(5)
    of
    this
    Section),
    ftp NTNCWS
    supplier
    must
    deliver
    the
    public
    education

    JCAR35O61
    1-0814065r01
    3901
    materials specified
    by
    subsection
    (a)
    of this
    Sectioncontained
    in Appendix
    3902
    E
    or F
    of
    this
    Part,
    as
    in
    subsections
    (b)(4)(A)
    and (b)(4)(B)
    of this
    3903
    Section, subject
    to the
    limitation
    set forth in
    subsection
    (b)(4)(C)
    of this
    3904
    Sectionfollows:
    3905
    3906
    A)
    The NTNCWS
    supplier
    must post
    Post
    informational
    posters
    on
    3907
    lead in drinking
    water
    in a public
    place
    or
    common
    area in
    each
    of
    3908
    the buildings
    served
    by
    the
    supplier;
    and
    3909
    3910
    B)
    The NTNCWS
    supplier
    must
    distribute
    Distribute
    informational
    3911
    pamphlets
    or
    brochures
    on lead
    in drinking
    water
    to
    each person
    3912
    served by
    the NTNCWS
    supplier.
    The
    Agency
    may, by
    a SEP
    3913
    granted pursuant
    to Section
    611.110,
    allow the
    system to utilize
    3914
    electronic
    transmission
    in lieu of or
    combined
    with
    printed
    3915
    materials
    as long
    as it achieves
    at least
    the same
    coverage.
    3916
    3917
    )
    For
    a
    NTNCWS
    supplier
    that
    is required
    to
    conduct
    monitoring
    3918
    annually
    or
    less
    frequently,
    the end
    of the
    monitoring
    period
    is
    3919
    September
    30 of
    the calendar
    year in
    which
    the
    sampling
    occurs,
    3920
    or,
    if the Agency
    has established
    an
    alternate
    monitoring
    period,
    by
    3921
    a SEP issued
    pursuant
    to
    Section
    611.110,
    the last
    day of that
    3922
    period.
    3923
    3924
    5)
    A NTNCWS
    supplier
    must
    repeat
    the
    tasks set
    forthcontained
    in
    3925
    subsection
    (be)(4)
    of this
    Section
    at least
    once during
    each calendar
    year
    3926
    in which
    the supplier
    exceeds
    the lead
    action level.
    The
    Agency
    must,
    on
    3927
    a case-by-case
    basis, by
    a
    SEP
    issued
    pursuant
    to
    Section 611.110,
    extend
    3928
    the time
    for the
    supplier
    to
    complete
    the public
    education
    tasks
    set forth
    in
    3929
    subsection
    (b)(2)
    of this
    Section
    beyond
    the
    60-day
    limit if it
    determines
    3930
    that
    the extended
    time is needed
    for implementation purposes; however,
    3931
    the
    Agency must
    issue
    the SEP
    granting
    any
    extension
    prior
    to expiration
    3932
    of the
    60-day deadline.
    3933
    3934
    6)
    A supplier
    may
    discontinue
    delivery
    of
    public
    education
    materials
    after
    it
    3935
    has met
    the lead action
    level
    during the
    most
    recent
    six-month
    monitoring
    3936
    period
    conducted
    pursuant
    to Section
    611.356.
    Such
    a supplier
    must begin
    3937
    public
    education
    anew in accordance
    with
    this Section
    if it subsequently
    3938
    exceeds
    the
    lead
    action
    level
    during any
    six-month
    monitoring
    period.
    3939
    3940
    7)
    A CWS supplier
    may
    apply
    to the Agency,
    in
    writing,
    to use
    only
    the
    text
    3941
    specified
    in subsection
    (a)(1)
    of this
    Section
    Appendix
    F of this
    Part in
    3942
    lieu
    of the
    text in subsections
    (a)(1)
    and
    (a)(2)
    of
    this Section
    Appendix
    E
    3943
    of this Part
    and to perform
    the
    tasks listed
    in
    subsections
    (b)(4)(c)(4)
    and

    JCAR35O61
    1-0814065r01
    3944
    (b)(5)(c)(5)
    of
    this Section
    in
    lieu
    of the
    tasks
    in
    subsections
    (b)(2)(c)(2)
    3945
    and
    (b)(3)(c)(3) of this
    Section
    if the following
    are
    true:
    3946
    3947
    A)
    The
    supplier
    is a
    facility,
    such
    as
    a
    prison
    or a
    hospital,
    where
    the
    3948
    population
    served
    is
    not
    capable
    of
    or is
    prevented
    from
    making
    3949
    improvements
    to plumbing
    or installing
    point
    of use
    treatment
    3950
    devices;
    and
    3951
    3952
    B)
    The
    system
    provides
    water
    as part
    of
    the cost
    of
    services
    provided,
    3953
    and
    it
    does
    not
    separately
    charge
    for
    water
    consumption.
    3954
    3955
    )
    A
    CWS
    supplier
    that
    serves
    3,300 or
    fewer
    people
    may
    limit
    certain
    3956
    aspects
    of
    its
    public
    education
    programs
    as follows:
    3957
    3958
    )
    With
    respect
    to
    the requirements
    of
    subsection
    (b)(2)(F)
    of this
    3959
    Section,
    a supplier
    that
    serves
    3,300
    or
    fewer
    people
    must
    3960
    implement
    at least
    one
    of
    the
    activities
    listed in
    that subsection.
    3961
    3962
    j
    With
    respect
    to
    the
    requirements
    of
    subsection
    (b)(2)(B)
    of this
    3963
    Section,
    a
    supplier
    that
    serves
    3,300
    or
    fewer
    people
    may
    limit
    the
    3964
    distribution
    of
    the public
    education
    materials
    required
    under that
    3965
    subsection
    to
    facilities
    and
    organizations
    that
    it serves
    which
    are
    3966
    most
    likely
    to be
    visited
    regularly
    by
    pregnant
    women
    and
    3967
    children.
    3968
    3969
    )
    With
    respect
    to the
    requirements
    of
    subsection
    (b)(2)(E)
    of
    this
    3970
    Section,
    the
    Agency
    may,
    by a SEP
    issued pursuant
    to
    Section
    3971
    611.110,
    waive
    this
    requirement
    for a
    supplier
    that
    serves
    3,300
    or
    3972
    fewer
    persons,
    as long
    as
    the
    supplier
    distributes
    notices
    to
    every
    3973
    household
    that
    it
    serves.
    3974
    3975
    Reduced
    requirements
    for certain
    smaller
    CWS
    suppliers.
    3976
    3977
    A)
    A
    CWS
    supplier
    serving
    3,300
    or fewer
    people
    may
    omit the
    task
    3978
    contained
    in subsection
    (c)(2)(D)
    of
    this Section.
    As
    long
    as
    it
    3979
    distributes
    notices
    containing
    the
    infoation
    contained
    in
    3980
    Appendix
    E
    of this
    Part
    to even’
    household
    served
    by
    the
    system,
    3981
    such
    a
    supplier
    may
    ffirther
    limit its
    public
    education
    programs
    as
    3982
    follows:
    3983
    3984
    i)
    A
    supplier
    serving
    500
    or
    fewer
    people
    may
    forego
    the
    task
    3985
    contained
    in
    subsection
    (c)(2)(B)
    of this
    Section.
    Such
    a
    3986
    system
    may
    limit
    the distribution
    of the
    public
    education

    JCAR35O61
    1-0814065r01
    3987
    materials
    required
    under
    subsection
    (c)(2)(C)
    of this
    3988
    Section to
    facilities
    and organizations
    served
    by
    the
    3989
    supplier
    that
    are
    most
    lilcely to
    be
    visited regularly
    by
    3990
    pregnant
    women
    and
    children,
    unless
    it is
    notified by
    the
    3991
    Agency
    in ting
    that it must
    make a broader
    distribution.
    3992
    3993
    i-i
    If
    approved
    by
    the
    Agency
    by a SEP
    issued
    pursuant
    to
    3994
    Section
    611.110,
    a system
    serving 501
    to 3,300 people
    may
    3995
    omit
    the task
    in
    subsection
    (c)(2)(B)
    of
    this Section
    or
    limit
    3996
    the
    distribution
    of the public
    education
    materials
    required
    3997
    under
    subsection
    (c)(2)(C)
    of this Section
    to
    facilities
    and
    3998
    organizations
    served
    by the
    system
    that
    are most
    lilcely to
    3999
    be
    visited
    regularly
    by pregnant
    women
    and children.
    4000
    4001
    B
    A
    CWS
    supplier
    serving
    3,300 or fewer
    people
    that delivers
    public
    4002
    education
    in
    accordance
    with
    subsection
    (c)(8)(A)
    of this Section
    4003
    must
    repeat the
    required public
    education
    tasks at least
    once during
    4004
    each calendar
    year
    in which
    the supplier
    exceeds
    the lead action
    4005
    level.
    4006
    4007
    cd)
    Supplemental
    monitoring
    and
    notification
    of results.
    A supplier
    that fails
    to meet
    4008
    the lead
    action level
    on the
    basis of tap
    samples collected
    in
    accordance
    with
    4009
    Section
    611.356
    must offer
    to
    sample
    the
    tap
    water
    of any
    customer
    who
    requests
    4010
    it.
    The
    supplier
    is not
    required
    to pay
    for collecting
    or analyzing
    the sample,
    nor
    4011
    is the
    supplier
    required to
    collect and
    analyze the
    sample
    itself.
    4012
    4013
    cD
    Requirement
    for
    consumer
    notice of
    tap water
    monitoring
    results.
    4014
    4015
    Consumer
    notice
    requirement.
    A supplier
    must provide
    a notice
    of
    the
    4016
    individual
    tap results
    from
    lead
    tap water
    monitoring
    carried out
    under the
    4017
    requirements
    of Section
    611.356
    to the
    persons
    served
    by
    the water
    system
    4018
    at the specific
    sampling
    site from
    which the
    sample was
    taken (e.g.,
    the
    4019
    occupants
    of the
    residence
    where
    the
    tap
    was
    tested).
    4020
    4021
    Timing
    of consumer
    notice.
    The
    supplier
    must
    provide
    the consumer
    4022
    notice as
    soon as practical,
    but
    no later than
    30 days
    after it learns
    of
    the
    4023
    tap monitoring
    results.
    4024
    4025
    )
    Content
    of consumer
    notice.
    The consumer
    notice
    must
    include
    the results
    4026
    of lead
    tap
    water
    monitoring
    for the tap
    that was
    tested,
    an
    explanation
    of
    4027
    the
    health effects
    of lead,
    steps
    consumers
    can
    take
    to reduce
    exposure
    to
    4028
    lead
    in drinking
    water,
    and
    contact information
    for
    the water
    utility. The
    4029
    notice
    must also
    provide
    the maximum
    contaminant
    level
    goal and the

    JCAR35O61
    1-0814065r01
    4030
    action level
    for lead
    and
    the definitions
    for these
    two terms
    from
    Section
    4031
    611.883(c).
    4032
    4033
    4)
    Delivery
    of consumer
    notice. The
    consumer
    notice
    must
    be provided
    to
    4034
    persons served
    at
    the
    tap
    that
    was tested,
    either
    by
    mail or by
    another
    4035
    method
    approved
    by the Agency,
    by a
    SEP issued
    pursuant
    to Section
    4036
    611.110.
    For
    example, upon
    approval
    by the
    Agency,
    a
    NTNCWS
    4037
    supplier
    could post
    the
    results
    on a bulletin
    board
    in
    the facility
    to allow
    4038
    users to
    review
    the information.
    The
    supplier
    must
    provide
    the notice
    to
    4039
    customers
    at sample
    taps
    tested,
    including
    consumers
    who
    do not receive
    4040
    water
    bills.
    4041
    4042
    BOARD NOTE:
    Derived
    from
    40
    CFR
    141.85
    (2007),
    as
    amended
    at 72 Fed.
    Reg.
    4043
    57782
    (October
    10, 2007)(2002).
    4044
    4045
    (Source:
    Amended
    at 32
    III. Reg.
    effective
    4046
    4047
    Section
    611.356
    Tap
    Water
    Monitoring
    for
    Lead
    and Copper
    4048
    4049
    a)
    SamplingSample
    site location.
    4050
    4051
    1)
    Selecting
    a pool
    of targeted
    sampling
    sites.
    4052
    4053
    A)
    By the applicable
    date
    for
    commencement
    of monitoring
    under
    4054
    subsection
    (d)(1)
    of this Section,
    each
    supplier
    must
    complete
    a
    4055
    materials
    evaluation
    of its distribution
    system
    in order
    to identify
    a
    4056
    pool of
    targeted
    sampling sites
    that meets
    the requirements
    of
    this
    4057
    Section.
    4058
    4059
    B)
    The
    pooi of
    targeted
    sampling
    sites
    must
    be
    sufficiently
    large to
    4060
    ensure
    that the
    supplier
    can
    collect the
    number
    of
    lead
    and copper
    4061
    tap
    samples
    required
    by
    subsection
    (c) of
    this Section.
    4062
    4063
    C)
    The supplier
    must
    select the sites
    for collection
    of first
    draw
    4064
    samples
    from this
    pool
    of targeted
    sampling
    sites.
    4065
    4066
    D)
    The supplier
    must not
    select
    as
    sampling
    sites
    any faucets
    that have
    4067
    point-of-use
    or point-of-entry
    treatment devices
    designed
    to
    4068
    remove
    or capable
    of removing
    inorganic
    contaminants.
    4069
    4070
    2)
    Materials
    evaluation.
    4071
    4072
    A)
    A
    supplier must
    use the
    information
    on lead,
    copper, and

    JCAR35O61
    1-0814065r01
    4073
    galvanized
    steel
    collected
    pursuant
    to
    40 CFR
    141.42(d)
    (special
    4074
    monitoring
    for corrosivity
    characteristics)
    when
    conducting
    a
    4075
    materials
    evaluation.
    4076
    4077
    B)
    When
    an
    evaluation
    of
    the
    information
    collected
    pursuant
    to
    40
    4078
    CFR
    141.42(d)
    is
    insufficient
    to
    locate
    the
    requisite
    number
    of lead
    4079
    and copper
    sampling
    sites
    that meet
    the
    targeting
    criteria
    in
    4080
    subsection
    (a) of this
    Section,
    the
    supplier
    must review
    the
    4081
    following
    sources
    of
    information
    in order
    to identify
    a
    sufficient
    4082
    number
    of
    sampling
    sites:
    4083
    4084
    i)
    All plumbing
    codes,
    permits,
    and records
    in
    the
    files
    of the
    4085
    building
    departments
    that
    indicate
    the
    plumbing
    materials
    4086
    that are
    installed
    within
    publicly-
    and
    privately-owned
    4087
    structures
    connected
    to
    the distribution
    system;
    4088
    4089
    ii)
    All inspections
    and records
    of
    the distribution system
    that
    4090
    indicate
    the
    material
    composition
    of the
    service
    4091
    connections
    which
    connect
    a
    structure
    to the
    distribution
    4092
    system;
    4093
    4094
    iii)
    All existing
    water
    quality
    information,
    which
    includes
    the
    4095
    results
    of all
    prior analyses
    of
    the system
    or
    individual
    4096
    structures
    connected
    to
    the system,
    indicating
    locations
    that
    4097
    may
    be particularly
    susceptible
    to
    high lead
    or
    copper
    4098
    concentrations;
    and
    4099
    4100
    iv)
    The
    supplier
    must
    seek to
    collect
    such
    information where
    4101
    possible
    in the
    course
    of its
    normal
    operations
    (e.g.,
    4102
    checking
    service
    line materials
    when
    reading
    water
    meters
    4103
    or performing
    maintenance
    activities).
    4104
    4105
    3)
    Tiers
    of sampling
    sites.
    Suppliers
    must
    categorize
    the
    sampling
    sites
    4106
    within
    their
    pool
    according
    to
    the following
    tiers:
    4107
    4108
    A)
    CWS
    Tier 1 sampling
    sites.
    “CWS
    Tier 1
    sampling
    sites”
    must
    4109
    include
    the
    following
    single-family
    structures:
    4110
    4111
    i)
    Those
    that
    contain
    copper
    pipes
    with
    lead
    solder
    installed
    4112
    after
    1982
    or
    which
    contain
    lead
    pipes;
    or
    4113
    4114
    ii)
    Those that
    are
    served
    by a lead
    service
    line.
    4115

    JCAR35O61
    1-0814065r01
    4116
    BOARD
    NOTE:
    Subsection
    (a)(3)(A)
    was
    derived
    from
    segments
    4117
    of 40
    CFR
    141.86(a)(3)
    (2007)(2003). This
    allows the pool of
    4118
    CWS
    tier 1 sampling sites
    to consist
    exclusively of structures
    4119
    served
    by lead service
    lines.
    4120
    4121
    B)
    CWS Tier 2 sampling
    sites. “CWS
    Tier 2 sampling sites”
    must
    4122
    include
    the following
    buildings,
    including multiple-family
    4123
    structures:
    4124
    4125
    i)
    Those
    that contain copper
    pipes with lead solder
    installed
    4126
    after 1982
    or contain
    lead pipes; or
    4127
    4128
    ii)
    Those
    that are served
    by
    a lead
    service line.
    4129
    4130
    BOARD
    NOTE:
    Subsection (a)(3)(B)
    was
    derived from
    segments
    4131
    of 40
    CFR 141.86(a)(4)(2007)(2003).
    This allows
    the
    pool of
    4132
    CWS
    tier 2 sampling
    sites to consist
    exclusively of structures
    4133
    served
    by lead service
    lines.
    4134
    4135
    C)
    CWS Tier 3 sampling
    sites.
    “CWS
    Tier
    3
    sampling
    sites
    T’
    must
    4136
    include
    the
    following
    single-family
    structures: those that
    contain
    4137
    copper pipes with
    lead solder installed
    before
    1983.
    4138
    4139
    BOARD
    NOTE: Subsection (a)(3)(C)
    was derived from
    segments
    4140
    of 40 CFR
    141.86(a)(5)
    (2007)(2003).
    4141
    4142
    D)
    NTNCWS
    Tier 1 sampling
    sites. “NTNCWS Tier
    1 sampling
    4143
    sites” must
    include the following
    buildings:
    4144
    4145
    i)
    Those
    that contain copper
    pipes with
    lead solder
    installed
    4146
    after 1982
    or which
    contain lead pipes; or
    4147
    4148
    ii)
    Those
    that are served
    by a
    lead
    service line.
    4149
    4150
    BOARD NOTE:
    Subsection
    (a)(3)(D) was derived
    from segments
    4151
    of 40
    CFR
    141.86(a)(6) (2007)(2003).
    This allows the
    pool
    of
    4152
    NTNCWS tier
    1 sampling
    sites to consist exclusively
    of buildings
    4153
    served by
    lead service lines.
    4154
    4155
    E)
    Alternative
    NTNCWS
    sampling
    sites. “Alternative
    NTNCWS
    4156
    sampling
    sites”
    must
    include the following
    buildings: those that
    4157
    contain
    copper pipes with
    lead
    solder
    installed before 1983.
    4158

    JCAR35O61
    1-0814065r01
    4159
    BOARD
    NOTE:
    Subsection
    (a)(3)(E)
    was
    derived
    from segments
    4160
    of
    40
    CFR 141
    .86(a)(7)
    (2007)(2003).
    4161
    4162
    4)
    Selection
    of
    sampling
    sites.
    Suppliers
    must
    select
    sampling
    sites
    for
    their
    4163
    sampling
    pool
    as follows:
    4164
    4165
    A)
    CWS
    Suppliers.
    CWS
    suppliers
    must
    use
    CWS
    tier
    1
    sampling
    4166
    sites,
    except
    that
    the
    supplier
    may
    include
    CWS
    tier 2
    or CWS
    tier
    4167
    3
    sampling
    sites
    in its sampling
    pool as
    follows:
    4168
    4169
    i)
    If
    multiple-family
    residences
    comprise
    at
    least 20
    percent
    4170
    of
    the structures
    served
    by
    a supplier,
    the
    supplier
    may
    use
    4171
    CWS
    tier
    2
    sampling
    sites
    in
    its
    sampling
    pool;
    or
    4172
    4173
    BOARD
    NOTE:
    Subsection
    (a)(4)(A)(i)
    was
    derived
    from
    4174
    a segment
    of 40
    CFR
    141.86(a)(3)(ii) (2007)(20O3.
    4175
    4176
    ii)
    If the
    CWS
    supplier
    has
    an
    insufficient
    number
    of
    CWS
    tier
    4177
    1 sampling
    sites on
    its
    distribution
    system,
    the
    supplier
    may
    4178
    use
    CWS
    tier 2
    sampling
    sites in
    its
    sampling
    pool;
    or
    4179
    4180
    BOARD
    NOTE:
    Subsection
    (a)(4)(A)(ii)
    was derived
    from
    4181
    a
    segment
    of 40
    CFR
    141.86(a)(4) (2007)(2003).
    4182
    4183
    iii)
    If
    the
    CWS
    supplier
    has
    an
    insufficient
    number
    of CWS
    tier
    4184
    1
    and CWS
    tier 2
    sampling
    sites
    on its
    distribution
    system,
    4185
    the
    supplier
    may
    complete
    its
    sampling
    pool
    with
    CWS
    tier
    4186
    3 sampling
    sites.
    4187
    4188
    BOARD
    NOTE:
    Subsection
    (a)(4)(A)(iii)
    was
    derived
    4189
    from
    a
    segment
    of
    40
    CFR
    141.86(a)(5)
    (2007)(2003).
    4190
    4191
    iv)
    If
    the CWS
    supplier
    has
    an
    insufficient
    number
    of CWS
    tier
    4192
    1 sampling
    sites,
    CWS
    tier
    2
    sampling
    sites, and
    CWS
    tier
    4193
    3
    sampling
    sites, the
    supplier
    must
    use those
    CWS
    tier
    1
    4194
    sampling
    sites,
    CWS
    tier
    2 sampling
    sites,
    and
    CWS
    tier
    3
    4195
    sampling
    sites
    that
    it has
    and
    complete
    its
    sampling
    pool
    4196
    with
    representative
    sites
    throughout
    its
    distribution
    system
    4197
    for
    the balance
    of its sampling
    sites. For
    the
    purpose
    of this
    4198
    subsection
    (a)(4)(A)(iv),
    a
    representative
    site
    is a
    site
    in
    4199
    which
    the plumbing
    materials
    used at
    that
    site
    would
    be
    4200
    commonly
    found
    at
    other
    sites
    served
    by the
    water
    system.
    4201

    JCAR35O61 1-0814065r01
    4202
    BOARD NOTE:
    Subsection
    (a)(4)(A)(iv) was
    derived
    4203
    from segments
    of 40 CFR 141.86(a)(5)
    (2007)(2003).
    4204
    4205
    B)
    NTNCWS suppliers.
    4206
    4207
    i)
    An
    NTNCWS supplier
    must select
    NTNCWS tier 1
    4208
    sampling
    sites
    for its sampling pool.
    4209
    4210
    BOARD
    NOTE:
    Subsection (a)(4)(B)(i)
    was derived
    from
    4211
    segments of 40 CFR
    141.86(a)(6)
    (2007)(2003).
    4212
    4213
    ii)
    If
    the NTNCWS supplier
    has an insufficient
    number of
    4214
    NTNCWS
    tier 1 sampling
    sites, the
    supplier may complete
    4215
    its sampling
    pooi with
    alternative NTNCWS
    sampling
    4216
    sites.
    4217
    4218
    BOARD
    NOTE:
    Subsection
    (a)(4)(B)(ii) was
    derived
    from
    4219
    segments
    of 40 CFR 141.86(a)(7)
    (2007)(2003).
    4220
    4221
    iii)
    If the
    NTNCWS
    supplier
    has an insufficient
    number of
    4222
    NTNCWS
    tier 1 sampling
    sites and
    NTNCWS
    alternative
    4223
    sampling
    sites, the
    supplier must use representative
    sites
    4224
    throughout
    its
    distribution system. For
    the purpose of this
    4225
    subsection (a)(4)(B)(ii),
    a representative
    site is a site in
    4226
    which
    the plumbing
    materials used at
    that site would
    be
    4227
    commonly found
    at other sites served
    by the water system.
    4228
    4229
    BOARD NOTE:
    Subsection (a)(4)(B)(iii)
    was derived
    4230
    from
    segments
    of 40 CFR 141.86(a)(7)
    (2007)(2003).
    4231
    4232
    C)
    Suppliers
    with lead
    service
    lines. Any supplier
    whose distribution
    4233
    system
    contains lead service
    lines must draw samples
    during
    each
    4234
    six-month
    monitoring
    period from sampling
    sites as follows:
    4235
    4236
    i)
    50
    percent of the samples
    from sampling
    sites that contain
    4237
    lead
    pipes or from
    sampling sites that have
    copper pipes
    4238
    with
    lead
    solder;
    and
    4239
    4240
    ii)
    50 percent of those
    samples
    from sites
    served by
    a lead
    4241
    service line.
    4242
    4243
    iii)
    A supplier
    that
    cannot
    identify
    a sufficient number
    of
    4244
    sampling
    sites served
    by
    a lead
    service
    line
    must collect

    JCAR35O61
    1-0814065r01
    4245
    first-draw
    samples from
    all
    of the sites
    identified as being
    4246
    served
    by such lines.
    4247
    4248
    BOARD
    NOTE: Subsection
    (a)(4)(C)
    was derived from segments
    4249
    of 40 CFR
    141.86(a)(8)
    (2007)(2003).
    This allows the pool
    of
    4250
    sampling
    sites to consist
    exclusively of
    structures or buildings
    4251
    served
    by lead service
    lines.
    4252
    4253
    b)
    Sample
    collection
    methods.
    4254
    4255
    1)
    All tap samples
    for lead and copper
    collected
    in accordance with
    this
    4256
    Subpart
    G, with
    the exception
    of lead service line
    samples collected
    under
    4257
    Section 611.354(c)
    and samples
    collected under
    subsection (b)(5)
    of this
    4258
    Section,
    must be
    first-draw
    samples.
    4259
    4260
    2)
    First-draw tap samples.
    4261
    4262
    A)
    Each first-draw
    tap sample
    for lead and copper
    must be one liter
    in
    4263
    volume
    and
    have stood
    motionless in the plumbing
    system of each
    4264
    sampling site
    for at least six
    hours.
    4265
    4266
    B)
    First-draw
    samples from
    residential housing
    must be collected
    4267
    from the
    cold
    water kitchen
    tap or
    bathroom
    sink tap.
    4268
    4269
    C)
    First-draw
    samples from
    a non-residential
    building must
    be one
    4270
    liter
    in volume
    and
    must be collected
    at an interior tap
    from which
    4271
    water
    is typically drawn
    for consumption.
    4272
    4273
    D)
    Non-first-draw
    samples
    collected in
    lieu of first-draw samples
    4274
    pursuant
    to
    subsection
    (b)(5) of this Section
    must be
    one
    liter in
    4275
    volume
    and must be collected
    at an
    interior tap from which
    water
    4276
    is typically
    drawn
    for consumption.
    4277
    4278
    E)
    First-draw
    samples may
    be collected by
    the supplier or the supplier
    4279
    may allow
    residents to
    collect first-draw
    samples after instructing
    4280
    the
    residents
    of the
    sampling procedures
    specified in this
    4281
    subsection
    (b).
    4282
    4283
    i)
    To avoid
    problems of residents
    handling
    nitric acid,
    4284
    acidification
    of first-draw
    samples may be done
    up to 14
    4285
    days after
    the sample is
    collected.
    4286
    4287
    ii)
    After
    acidification
    to resolubilize the metals,
    the sample

    JCAR35O61 1-0814065r01
    4288
    must stand
    in the
    original
    container for the time
    specified
    in
    4289
    the approved
    USEPA method
    before the
    sample can be
    4290
    analyzed.
    4291
    4292
    F)
    If a supplier
    allows residents
    to perform sampling
    under subsection
    4293
    (b)(2)(D) of this
    Section,
    the
    supplier may
    not challenge the
    4294
    accuracy
    of sampling results
    based on alleged
    errors in
    sample
    4295
    collection.
    4296
    4297
    3)
    Service line samples.
    4298
    4299
    A)
    Each service
    line sample must
    be one liter
    in volume and have
    4300
    stood motionless
    in the lead
    service line for
    at least six hours.
    4301
    4302
    B)
    Lead service
    line samples must
    be collected
    in one of the following
    4303
    three
    ways:
    4304
    4305
    i)
    At the
    tap after flushing that
    volume of water
    calculated as
    4306
    being
    between
    the tap and
    the lead service line
    based
    on the
    4307
    interior
    diameter and
    length of the pipe between
    the tap and
    4308
    the
    lead service line;
    4309
    4310
    ii)
    Tapping
    directly into
    the
    lead service
    line; or
    4311
    4312
    iii)
    If
    the
    sampling
    site is a single-family
    structure, allowing
    4313
    the water to run until
    there is a significant
    change in
    4314
    temperature
    that
    would
    be indicative
    of water that
    has been
    4315
    standing in the lead
    service
    line.
    4316
    4317
    4)
    Follow-up
    first-draw
    tap samples.
    4318
    4319
    A)
    A supplier
    must collect each
    follow-up
    first-draw
    tap sample
    from
    4320
    the same
    sampling
    site from
    which it collected
    the previous
    4321
    samples.
    4322
    4323
    B)
    If, for any
    reason, the supplier
    cannot gain entry
    to a
    sampling
    site
    4324
    in order to
    collect a
    follow-up
    tap sample, the
    supplier may collect
    4325
    the follow-up
    tap sample from
    another
    sampling
    site in its
    4326
    sampling
    pool,
    as long
    as the new site meets
    the
    same
    targeting
    4327
    criteria
    and is within
    reasonable proximity
    of the original site.
    4328
    4329
    5)
    Substitute
    non-first-draw
    samples.
    4330

    JCAR35O61
    1-0814065r01
    4331
    A)
    A NTNCWS
    supplier or
    a
    CWS
    supplier
    that
    meets the
    criteria
    of
    4332
    Sections
    611
    .355(be)(7)(A)
    and
    (be)(7)(B),
    that does
    not
    have
    4333
    enough
    taps
    that
    can
    supply first-draw
    samples,
    as
    defined
    in
    4334
    Section
    6 11.102,
    may
    apply
    to the Agency
    in
    writing
    to substitute
    4335
    non-first-draw
    samples
    by a
    SEP granted
    under Section
    611.110.
    4336
    4337
    B)
    A supplier
    approved
    to
    substitute
    non-first-draw
    samples
    must
    4338
    collect
    as many
    first-draw
    samples
    from
    appropriate
    taps as
    4339
    possible
    and identify
    sampling
    times
    and locations
    that
    would
    4340
    likely
    result
    in the
    longest standing
    time for
    the remaining
    sites.
    4341
    4342
    C)
    The
    Agency
    may
    grant a SEP
    that
    waives
    the requirement
    for
    prior
    4343
    Agency
    approval
    of
    non-first-draw
    samplingsample
    sites selected
    4344
    by the
    system.
    4345
    4346
    c)
    Number of
    samples.
    4347
    4348
    1)
    Suppliers
    must
    collect at
    least
    one
    sample from
    the
    number of
    sites listed
    4349
    in the
    first colunm
    of Table
    D of this
    Part (labelled
    “standard
    monitoring”)
    4350
    during
    each six-month
    monitoring
    period specified
    in subsection
    (d) of
    4351
    this
    Section.
    4352
    4353
    2)
    A supplier
    conducting
    reduced
    monitoring
    pursuant
    to subsection
    (d)(4)
    of
    4354
    this
    Section
    must
    collect
    one sample
    from
    the
    number of
    sites specified
    in
    4355
    the second
    column
    of
    Table D of
    this Part (labelled
    “reduced
    monitoring”)
    4356
    during each
    reduced
    monitoring
    period specified
    in
    subsection
    (d)(4)
    of
    4357
    this
    Section.
    Such
    reduced
    monitoring
    sites
    must
    be representative
    of the
    4358
    sites
    required
    for
    standard
    monitoring.
    A
    supplier
    whose
    system has
    fewer
    4359
    than five drinking
    water
    taps that
    can be used
    for
    human
    consumption
    and
    4360
    which can
    meet the
    sampling
    site
    criteria
    of
    subsection
    (a)
    of this Section
    4361
    to reach the
    required number
    of sampling
    sites
    listed
    in this
    subsection
    (c)
    4362
    must
    collect multiple
    samples
    from
    individual
    taps.
    To accomplish
    this,
    4363
    the supplier
    must
    collect
    at
    least
    one sample
    from
    each tap,
    then it must
    4364
    collect
    additional
    samples
    from
    those
    same taps
    on
    different
    days during
    4365
    the monitoring
    period,
    in
    order
    to
    collect
    a total
    number of
    samples
    that
    4366
    meets
    the
    required
    number
    of sampling
    sites.
    Alternatively,
    the Agency
    4367
    must, by a
    SEP issued
    pursuant
    to
    Section 611.110,
    allow
    a
    supplier
    4368
    whose
    system
    has fewer
    than five drinking
    water
    taps
    to
    collect a number
    4369
    of samples
    that is fewer
    than the
    number of
    sites specified
    in this
    4370
    subsection
    (c)
    if it determines
    that 100 percent
    of all
    taps that
    can
    be used
    4371
    for human
    consumption
    are
    sampled and
    that the
    reduced
    number
    of
    4372
    samples
    will produce
    the
    same
    results
    as
    would
    the
    collection
    of
    multiple
    4373
    samples
    from
    some
    taps.
    Any
    Agency
    approval
    of
    a reduction
    of the

    JCAR35O61
    1-0814065r01
    4374
    minimum
    number
    of samples
    must
    be based
    on a
    request
    from
    the supplier
    4375
    or
    on on-site
    verification
    by
    the
    Agency.
    The
    Agency
    may,
    by
    a
    SEP
    4376
    issued
    pursuant
    to Section
    611.110,
    specify
    sampling
    locations
    when a
    4377
    system
    is conducting
    reduced
    monitoring.
    4378
    4379
    d)
    Timing
    of
    monitoring.
    4380
    4381
    1)
    Initial tap
    sampling.
    4382
    4383
    The first
    six-month
    monitoring
    period
    for
    small,
    medium-sized
    and
    large
    4384
    system
    suppliers must
    begin
    on the
    dates specified
    in
    Table
    E of this
    Part.
    4385
    4386
    A)
    All
    large
    system
    suppliers
    must
    monitor
    during
    each
    of two
    4387
    consecutive
    six-month
    periods.
    4388
    4389
    B)
    All
    small-
    and
    medium-sized
    system
    suppliers
    must
    monitor during
    4390
    each
    consecutive
    six-month
    monitoring
    period
    until the
    following
    4391
    is true:
    4392
    4393
    i)
    The supplier
    exceeds
    the lead
    action
    level
    or
    the copper
    4394
    action level
    and
    is therefore
    required
    to implement
    the
    4395
    corrosion
    control
    treatment
    requirements
    under
    Section
    4396
    611.351,
    in which
    case the
    supplier
    must
    continue
    4397
    monitoring
    in accordance
    with subsection
    (d)(2)
    of
    this
    4398
    Section;
    or
    4399
    4400
    ii)
    The
    supplier
    meets the
    lead action
    level and
    the
    copper
    4401
    action
    level
    during each
    of two
    consecutive
    six-month
    4402
    monitoring
    periods,
    in which case
    the
    supplier
    may reduce
    4403
    monitoring
    in accordance
    with
    subsection
    (d)(4) of
    this
    4404
    Section.
    4405
    4406
    2)
    Monitoring
    after installation
    of corrosion
    control
    and source
    water
    4407
    treatment.
    4408
    4409
    A)
    Any
    large
    system supplier
    that
    installs optimal
    corrosion
    control
    4410
    treatment
    pursuant
    to
    Section
    611.351 (d)(4)
    must
    have monitored
    4411
    during each
    of two
    consecutive
    six-month
    monitoring
    periods
    4412
    before
    January 1,
    1998.
    4413
    4414
    B)
    Any small-
    or
    medium-sized
    system
    supplier
    that installs
    optimal
    4415
    corrosion
    control
    treatment
    pursuant
    to Section
    611.35
    1(e)(5) must
    4416
    monitor
    during
    each of
    two consecutive
    six-month
    monitoring

    JCAR35O61
    l-0814065r01
    4417
    periods
    before 36
    months
    after
    the Agency
    approves
    optimal
    4418
    corrosion
    control treatment,
    as
    specified
    in
    Section
    611.351
    (e)(6).
    4419
    4420
    C)
    Any
    supplier that
    installs
    source
    water treatment
    pursuant
    to
    4421
    Section
    61 1.353(a)(3)
    must
    monitor
    during
    each of
    two
    4422
    consecutive
    six-month
    monitoring
    periods
    before
    36 months
    after
    4423
    completion
    of step
    2, as specified
    in Section
    611.353(a)(4).
    4424
    4425
    3)
    Monitoring
    after the
    Agency
    specification
    of water quality
    parameter
    4426
    values
    for optimal
    corrosion
    control.
    4427
    After
    the
    Agency
    specifies
    the values
    for
    water quality
    control parameters
    4428
    pursuant
    to
    Section 611.352(f),
    the
    supplier
    must
    monitor
    during
    each
    4429
    subsequent
    six-month
    monitoring
    period,
    with the
    first six-month
    4430
    monitoring
    period to
    begin
    on the
    date the Agency
    specifies
    the
    optimal
    4431
    values.
    4432
    4433
    4)
    Reduced
    monitoring.
    4434
    4435
    A)
    Reduction
    to
    annual
    for
    small-
    and
    medium-sized
    system suppliers
    4436
    meeting
    the
    lead
    and
    copper action
    levels.
    A
    small-
    or
    medium-
    4437
    sized
    system supplier
    that meets
    the lead
    and copper
    action levels
    4438
    during
    each of
    two
    consecutive
    six-month
    monitoring
    periods
    may
    4439
    reduce
    the
    number
    of samples
    in
    accordance
    with
    subsection
    (c) of
    4440
    this
    Section,
    and
    reduce the
    frequency
    of
    sampling
    to once
    per
    4441
    year.
    A small-
    or
    medium-sized
    system
    supplier
    that collects
    4442
    fewer
    than
    five
    samples as
    specified
    in
    subsection
    (c)
    of
    this
    4443
    Section
    and
    which meets
    the lead
    and copper
    action levels
    during
    4444
    each
    of two
    consecutive
    six-month
    monitoring
    periods
    may reduce
    4445
    its
    frequency
    of
    sampling
    to once
    per
    year.
    In
    no case can
    the
    4446
    supplier
    reduce
    the number
    of samples
    required
    below the
    4447
    minimum
    of
    one
    sample
    per available
    tap. This
    reduced
    sampling
    4448
    may
    only begin
    during the
    calendar
    year immediately
    following
    4449
    the
    end of the
    second
    consecutive
    six-month
    monitoring
    period.
    4450
    4451
    B)
    SEP
    allowing
    reduction
    to annual
    for
    suppliers
    maintaining
    water
    4452
    quality
    control
    parameters.
    4453
    4454
    i)
    Any supplier
    that
    meets
    the lead
    action
    level and which
    4455
    maintains
    the range
    of values
    for
    the
    water quality
    control
    4456
    parameters
    reflecting
    optimal
    corrosion
    control
    treatment
    4457
    specified by
    the
    Agency
    under Section
    611.352(f)
    during
    4458
    each
    of
    two consecutive
    six-month
    monitoring
    periods
    may
    4459
    reduce
    the
    frequency
    of monitoring
    to once
    per year and
    the

    JCAR35O61 1-0814065r01
    4460
    number of lead and
    copper samples to that specified by
    4461
    subsection (c) of this Section if it receives written approval
    4462
    from
    the
    Agency
    in the form of a SEP granted pursuant to
    4463
    Section 611.110. This reduced
    sampling may oniy begin
    4464
    during the calendar year immediately following the end
    of
    4465
    the second consecutive six-month monitoring period.
    4466
    4467
    ii)
    The Agency must review monitoring, treatment, and
    other
    4468
    relevant
    information submitted by the water system in
    4469
    accordance with Section 611.360, and
    must notify
    the
    4470
    system
    in writing by a SEP granted pursuant to Sections
    4471
    611.110 when it determines the system is eligible to reduce
    4472
    its monitoring frequency
    to
    once
    every three years pursuant
    4473
    to this
    subsection (d)(4).
    4474
    4475
    iii)
    The Agency must review, and where
    appropriate,
    revise
    its
    4476
    determination
    under
    subsection (d)(4)(B)(i) of this Section
    4477
    when the supplier submits new monitoring
    or
    treatment
    4478
    data,
    or when other data relevant to the number and
    4479
    frequency of tap sampling becomes
    available to the
    4480
    Agency.
    4481
    4482
    C)
    Reduction to triennial for small-
    and
    medium-sized system
    4483
    suppliers.
    4484
    4485
    i)
    Small- and medium-sized
    system suppliers meeting lead
    4486
    and copper action levels. A small- or medium-sized system
    4487
    supplier that meets the lead
    action
    level
    and
    which meets
    4488
    the lead
    and
    copper action levels during three consecutive
    4489
    years of monitoring may reduce the
    frequency
    of
    4490
    monitoring
    for lead and copper from annually to once every
    4491
    three years.
    4492
    4493
    ii)
    SEP
    for suppliers meeting optimal corrosion control
    4494
    treatment. Any supplier
    that maintains the
    range
    of values
    4495
    for
    the water quality control parameters reflecting optimal
    4496
    corrosion
    control treatment specified by the Agency under
    4497
    Section 611.352(f) during three
    consecutive
    years
    of
    4498
    monitoring may reduce its monitoring frequency from
    4499
    annual
    to once every three years if it receives written
    4500
    approval from
    the Agency in the form of a SEP granted
    4501
    pursuant to Section 611.110.
    Samples
    collected once every
    4502
    three
    years must be collected no later than every third

    JCAR35O61
    1-0814065r01
    4503
    calendar year.
    4504
    4505
    iii)
    The Agency must
    review, and where appropriate,
    revise
    its
    4506
    determination under subsection
    (d)(4)(C)(ii) of
    this Section
    4507
    when the supplier submits new monitoring or treatment
    4508
    data,
    or when other data relevant to the number and
    4509
    frequency
    of
    tap sampling
    becomes available to
    the
    4510
    Agency.
    4511
    4512
    D)
    Sampling at a reduced frequency. A supplier that reduces the
    4513
    number and frequency
    of
    sampling
    must
    collect these samples
    4514
    from
    representative sites included in the pool of targeted sampling
    4515
    sites identified in subsection (a) of this Section, preferentially
    4516
    selecting those sampling sites
    from the highest tier first. Suppliers
    4517
    sampling
    annually or less frequently must conduct the lead and
    4518
    copper tap sampling during the months
    of
    June, July, August, or
    4519
    September,
    unless
    the
    Agency
    has approved a different sampling
    4520
    period in accordance with subsection (d)(4)(D)(i) of this Section.
    4521
    4522
    i)
    The Agency may grant a SEP pursuant to Section 611.110
    4523
    that approves a different period for conducting the lead and
    4524
    copper
    tap
    sampling
    for systems collecting a reduced
    4525
    number of samples. Such a
    period must be
    no longer than
    4526
    four consecutive months and must represent a time of
    4527
    normal
    operation
    where the highest levels of lead are most
    4528
    likely to occur. For a NTNCWS
    supplier
    that does not
    4529
    operate during the months of June through September and
    4530
    for which the period of normal
    operation
    where the highest
    4531
    levels of lead are most likely to occur is not known, the
    4532
    Agency must designate a period that represents a time of
    4533
    normal operation
    for the system. This reduced
    sampling
    4534
    may only begin during the period approved or designated
    4535
    by the Agency in the calendar
    year immediately
    following
    4536
    the
    end of the second consecutive six-month monitoring
    4537
    period for systems initiating annual
    monitoring
    and during
    4538
    the three-year period following the end of the third
    4539
    consecutive calendar year
    of annual monitoring
    for a
    4540
    supplier initiating triennial monitoring.
    4541
    4542
    ii)
    A
    supplier
    monitoring
    annually that has been collecting
    4543
    samples during the months
    of June through
    September
    and
    4544
    which receives Agency approval
    to
    alter
    its
    sample
    4545
    collection period under subsection (d)(4)(D)(i) of this

    JCAR35O61
    1-0814065r01
    4546
    Section
    must
    collect
    its next
    round
    of samples
    during
    a time
    4547
    period
    that
    ends no later
    than 21
    months after
    the
    previous
    4548
    round of
    sampling.
    A supplier
    monitoring
    once every
    three
    4549
    years that
    has been collecting
    samples
    during
    the
    months of
    4550
    June through
    September
    and
    which receives
    Agency
    4551
    approval
    to alter
    the
    sampling
    collection
    period
    as
    provided
    4552
    in subsection
    (d)(4)(D)(i)
    of this Section
    must
    collect its
    4553
    next
    round of samples
    during
    a
    time
    period
    that ends
    no
    4554
    later
    than
    45
    months
    after
    the
    previous
    round
    of
    sampling.
    4555
    Subsequent
    rounds
    of sampling
    must
    be collected
    annually
    4556
    or
    once
    every
    three
    years,
    as
    required
    by this Section.
    A
    4557
    small
    system supplier
    with
    a waiver granted
    pursuant
    to
    4558
    subsection
    (g)
    of this
    Section
    that
    has
    been
    collecting
    4559
    samples
    during
    the months
    of June
    through
    September
    and
    4560
    which
    receives
    Agency
    approval
    to alter
    its sample
    4561
    collection
    period
    under
    subsection
    (d)(4)(D)(i)
    of this
    4562
    Section
    must
    collect
    its next
    round of
    samples
    before
    the
    4563
    end of the
    nine-year
    compliance
    cycle (as
    that term is
    4564
    defined
    in
    Section
    611.101).
    4565
    4566
    E)
    Any
    water system
    that demonstrates
    for two consecutive
    six-month
    4567
    monitoring
    periods
    that
    the tap water
    lead
    level
    computed
    under
    4568
    Section
    611.350(c)(3)
    is less
    than
    or equal
    to 0.005
    mg!2 and
    that
    4569
    the
    tap
    water
    copper level
    computed
    under
    Section
    61 1.350(c)(3)
    is
    4570
    less
    than or
    equal
    to
    0.65
    mg/C may
    reduce
    the
    number
    of samples
    4571
    in
    accordance
    with subsection
    (c) of this
    Section
    and reduce
    the
    4572
    frequency
    of sampling
    to once every
    three
    calendar years.
    4573
    4574
    F)
    Resumption
    of standard
    monitoring.
    4575
    4576
    i)
    Small-
    or
    medium-sized
    suppliers
    exceeding
    lead
    or copper
    4577
    action
    level. A
    small- or medium-sized
    system supplier
    4578
    subject
    to
    reduced
    monitoring
    that
    exceeds
    the lead
    action
    4579
    level
    or the
    copper
    action
    level
    must resume
    sampling
    in
    4580
    accordance
    subsection
    (d)(3)
    of this
    Section
    and collect
    the
    4581
    number
    of samples
    specified
    for standard
    monitoring
    under
    4582
    subsection
    (c) of this
    Section.
    Such
    a
    supplier
    must also
    4583
    conduct
    water quality
    parameter
    monitoring
    in accordance
    4584
    with
    Section 611.357(b),
    (c), or
    (d)
    (as appropriate)
    during
    4585
    the six-month
    monitoring
    period
    in
    which
    it
    exceeded the
    4586
    action
    level.
    Any
    such
    supplier
    may
    resume
    annual
    4587
    monitoring
    for lead and
    copper
    at
    the tap at
    the reduced
    4588
    number of
    sites specified
    in subsection
    (c)
    of this Section

    JCAR35O61
    1-0814065r01
    4589
    after it
    has completed two subsequent consecutive
    six-
    4590
    month rounds of monitoring that meet the criteria of
    4591
    subsection
    (d)(4)(A) of this Section. Any such supplier
    4592
    may resume
    monitoring once every three years for
    lead
    and
    4593
    copper at the reduced number of sites after it demonstrates
    4594
    through subsequent rounds of monitoring that it meets the
    4595
    criteria
    of either subsection (d)(4)(C) or (d)(4)(E) of this
    4596
    Section.
    4597
    4598
    ii)
    Suppliers failing
    to
    operate within water quality control
    4599
    parameters. Any supplier subject to reduced monitoring
    4600
    frequency that fails to meet the lead action level during any
    4601
    four-month
    monitoring
    period
    or
    that
    fails to
    operate within
    4602
    the
    range of values for the water quality control parameters
    4603
    specified pursuant to Section 611.352(f) for more than nine
    4604
    days in any
    six-month
    period specified
    in
    Section
    4605
    611.357(d) must conduct tap water sampling for lead and
    4606
    copper at
    the
    frequency specified
    in subsection (d)(3) of
    4607
    this Section, must collect the number of samples specified
    4608
    for standard
    monitoring
    under
    subsection (c) of
    this
    4609
    Section, and must resume monitoring for water quality
    4610
    parameters within the distribution system in accordance
    4611
    with
    Section 611.357(d). This standard tap water sampling
    4612
    must begin no later than the six-month period beginning
    4613
    January 1 of the calendar year following the lead action
    4614
    level
    exceedance or water
    quality
    parameter excursion. A
    4615
    supplier may resume reduced monitoring for lead and
    4616
    copper
    at the tap and for water quality parameters within
    4617
    the distribution system only if it fulfills the conditions set
    4618
    forth in subsection
    (d)(4)(H) of this Section.
    4619
    4620
    BOARD NOTE: The Board moved the material from the last
    4621
    sentence
    of
    40
    CFR 141.86(d)(4)(vi)(B) and
    40
    CFR
    4622
    141.
    86(d)(4)(vi)(B)(1
    )
    through
    (d)(4)(vi)(B)(3)
    (2007)
    to
    4623
    subsections
    (dX4)(H)
    and
    (d)(4)(H)(i) through
    (d)(4)(H)(iii),
    since
    4624
    Illinois Administrative Code codification requirements allow
    4625
    subsections only to four indent levels.
    4626
    4627
    G)
    Any water supplier subject to a reduced monitoring frequency
    4628
    under subsection (d)(4) of this Section that either adds a new
    4629
    source of water
    or changes any water treatment must notify info
    4630
    the
    Agency in
    writing in accordance with Section 61 1.360(a)(3)of
    4631
    any upcoming long-term change in treatment or addition of a new

    JCAR35O61
    1-0814065r01
    4632
    source
    as
    described
    in that
    Section.
    The
    Agency
    must
    review
    and
    4633
    approve
    the
    addition
    of a
    new
    source
    or
    long-term
    change
    in
    water
    4634
    treatment
    before
    it
    is
    implemented
    by
    the supplier.
    The
    Agency
    4635
    may,
    by a
    SEP
    granted
    pursuant
    to Section
    611.110,
    require
    the
    4636
    system
    to
    resume
    sampling
    in accordance
    with subsection
    (d)(3)
    of
    4637
    this
    Section
    and
    collect
    the
    number
    of
    samples
    specified
    for
    4638
    standard
    monitoring
    under
    subsection
    (c) of
    this Section
    or take
    4639
    other
    appropriate
    steps
    such
    as increased
    water quality
    parameter
    4640
    monitoring
    or
    re-evaluation
    of its
    corrosion
    control
    treatment
    given
    4641
    the potentially
    different
    water
    quality
    considerations.
    4642
    4643
    H)
    A
    supplier
    required
    under
    subsection
    (d)(4)(F)
    of
    this Section
    to
    4644
    resume
    monitoring
    in
    accordance
    with
    Section
    611.357(d)
    may
    4645
    resume
    reduced
    monitoring
    for
    lead
    and
    copper
    at the
    tap
    and
    for
    4646
    water
    quality
    parameters
    within
    the
    distribution
    system
    under
    the
    4647
    following
    conditions:
    4648
    4649
    i)
    The
    supplier
    may
    resume
    annual
    monitoring
    for lead
    and
    4650
    copper
    at
    the
    tap
    at the
    reduced
    number
    of
    sites
    specified
    in
    4651
    subsection
    (c)
    of this
    Section
    after it
    has completed
    two
    4652
    subsequent
    six-month
    rounds
    of
    monitoring
    that
    meet
    the
    4653
    criteria
    of subsection
    (d)(4)(B)
    of this
    Section
    and
    the
    4654
    supplier
    has received
    written
    approval
    from
    the
    Agency
    by
    4655
    a SEP pursuant
    to Section
    611.110
    that it
    is appropriate
    to
    4656
    resume
    reduced
    monitoring
    on
    an annual
    frequency.
    This
    4657
    sampling
    must
    begin
    during
    the calendar
    year immediately
    4658
    following
    the
    end
    of the
    second
    consecutive
    six-month
    4659
    monitoring
    period.
    4660
    4661
    ii)
    The
    supplier
    may resume
    monitoring
    for
    lead
    and
    copper
    4662
    once
    every
    three
    years
    at
    the tap
    at
    the reduced
    number
    of
    4663
    sites
    after it
    demonstrates
    through
    subsequent
    rounds
    of
    4664
    monitoring
    that
    it meets
    the
    criteria
    of either
    subsection
    4665
    (d)(4)(C)
    or
    (d)(4)(E)
    of this
    Section
    and
    the system
    has
    4666
    received
    a SEP
    under
    Section
    611.110
    from
    the
    Agency
    4667
    that it is
    appropriate
    to resume
    monitoring
    once
    every three
    4668
    years.
    4669
    4670
    iii)
    The
    supplier
    may reduce
    the number
    of
    water quality
    4671
    parameter
    tap
    water
    samples
    required
    in
    accordance
    with
    4672
    Section
    61
    1.357(e)(1)
    and the
    frequency
    with which
    it
    4673
    collects
    such
    samples
    in
    accordance
    with
    Section
    4674
    61
    1.357(e)(2).
    Such
    a
    system
    may not
    resume
    monitoring

    JCAR35O61
    1-0814065r01
    4675
    once
    every three years for water quality
    parameters
    at the
    4676
    tap until it demonstrates, in accordance with the
    4677
    requirements of Section 61 1.357(e)(2), that it has
    re
    4678
    qualified for monitoring once every
    three
    years.
    4679
    4680
    BOARD NOTE: Subsections
    (d)(4)(H)
    and (d)(4)(H)(i)
    through
    4681
    (d)(4)(H)(iii) are derived from the last sentence of
    40 CFR
    4682
    141.86(d)(4)(vi)(B)
    and
    40
    CFR
    141.86 (d)(4)(vi)(B)(1) through
    4683
    (d)(4)(vi)(B)(3) (2007)(2003), since Illinois
    Administrative Code
    4684
    codification
    requirements allow only four
    indent
    levels of
    4685
    subsections.
    4686
    4687
    e)
    Additional monitoring.
    The results of any monitoring
    conducted in addition to
    4688
    the minimum requirements of this Section must be considered by the
    supplier and
    4689
    the
    Agency in making any determinations (i.e., calculating the
    90
    th
    percentile lead
    4690
    action level or the
    copper level) under this Subpart G.
    4691
    4692
    f)
    Invalidation of lead
    or copper tap water samples. A sample
    invalidated under this
    4693
    subsection does not count toward determining lead or copper
    percentile
    levels
    4694
    under Section 61 1.350(c)(3)
    or
    toward meeting the minimum
    monitoring
    4695
    requirements of subsection
    (c) of this
    Section.
    4696
    4697
    1)
    The Agency must invalidate a lead or copper tap water
    sample if it
    4698
    determines
    that one of the following conditions
    exists:
    4699
    4700
    A)
    The laboratory establishes that improper sample
    analysis caused
    4701
    erroneous
    results;
    4702
    4703
    B)
    The sample
    was
    taken
    from
    a site that did not meet the site
    4704
    selection criteria of this Section;
    4705
    4706
    C)
    The
    sample
    container was damaged in
    transit; or
    4707
    4708
    D)
    There is substantial
    reason to
    believe that the sample was subject
    4709
    to tampering.
    4710
    4711
    2)
    The supplier must report the results of all samples to the Agency and all
    4712
    supporting documentation for samples the supplier believes
    should
    be
    4713
    invalidated.
    4714
    4715
    3)
    To invalidate a sample under subsection (f)(1) of this Section, the decision
    4716
    and
    the rationale for the decision must be documented in
    writing. The
    4717
    Agency may
    not invalidate a sample solely on the grounds
    that a follow-

    JCAR35O61 1-0814065r01
    4718
    up sample
    result
    is
    higher
    or
    lower
    than
    that
    of the
    original
    sample.
    4719
    4720
    4)
    The water
    supplier
    must
    collect
    replacement
    samples
    for any
    samples
    4721
    invalidated
    under
    this
    Section
    if,
    after
    the
    invalidation
    of
    one
    or
    more
    4722
    samples,
    the supplier
    has
    too few
    samples
    to
    meet
    the
    minimum
    4723
    requirements
    of
    subsection
    (c)
    of this
    Section.
    Any
    such
    replacement
    4724
    samples
    must
    be taken
    as
    soon
    as
    possible,
    but
    no
    later
    than
    20
    days
    after
    4725
    the
    date
    the Agency
    invalidates
    the
    sample
    or
    by the
    end
    of the
    applicable
    4726
    monitoring
    period,
    whichever
    occurs
    later.
    Replacement
    samples
    taken
    4727
    after
    the
    end
    of the
    applicable
    monitoring
    period
    must
    not
    also
    be
    used
    to
    4728
    meet
    the
    monitoring
    requirements
    of a
    subsequent
    monitoring
    period.
    The
    4729
    replacement
    samples
    must
    be
    taken
    at the
    same
    locations
    as the
    4730
    invalidated
    samples
    or, if
    that
    is
    not
    possible,
    at
    locations
    other
    than
    those
    4731
    already
    used
    for
    sampling
    during
    the
    monitoring
    period.
    4732
    4733
    g)
    Monitoring waivers
    for
    small
    system
    suppliers.
    Any
    small
    system
    supplier
    that
    4734
    meets
    the
    criteria
    of
    this
    subsection
    (g)
    may
    apply
    to the
    Agency
    to reduce
    the
    4735
    frequency
    of
    monitoring
    for
    lead
    and
    copper
    under
    this
    Section
    to
    once
    every
    nine
    4736
    years
    (i.e.,
    a
    “full waiver”)
    if
    it
    meets
    all of
    the materials
    criteria
    specified
    in
    4737
    subsection
    (g)(1)
    of this
    Section
    and
    all
    of the
    monitoring
    criteria
    specified
    in
    4738
    subsection
    (g)(2)
    of this
    Section.
    Any
    small
    system
    supplier
    that
    meets
    the
    4739
    criteria
    in subsections
    (g)(1)
    and
    (g)(2)
    of
    this Section
    only
    for lead,
    or
    only
    for
    4740
    copper,
    may
    apply
    to
    the State
    for
    a waiver
    to reduce
    the
    frequency
    of
    tap
    water
    4741
    monitoring
    to once
    every
    nine
    years
    for that
    contaminant
    only
    (i.e.,
    a
    “partial
    4742
    waiver”).
    4743
    4744
    1)
    Materials
    criteria.
    The
    supplier
    must
    demonstrate
    that its
    distribution
    4745
    system
    and service
    lines
    and
    all
    drinking
    water
    supply
    plumbing,
    4746
    including
    plumbing conveying
    drinking
    water
    within
    all
    residences
    and
    4747
    buildings
    connected
    to the
    system,
    are
    free
    of
    lead-containing
    materials
    or
    4748
    copper-containing
    materials,
    as
    those
    terms
    are
    defined
    in
    this
    subsection
    4749
    (g)(1),
    as
    follows:
    4750
    4751
    A)
    Lead.
    To
    qualify
    for
    a full
    waiver,
    or
    a waiver
    of
    the tap
    water
    4752
    monitoring
    requirements
    for
    lead
    (i.e.,
    a
    “lead
    waiver”),
    the
    water
    4753
    supplier
    must
    provide
    certification
    and
    supporting
    documentation
    4754
    to
    the Agency
    that
    the
    system
    is
    free
    of all
    lead-containing
    4755
    materials,
    as
    follows:
    4756
    4757
    i)
    It
    contains
    no
    plastic
    pipes
    that
    contain
    lead plasticizers,
    or
    4758
    plastic
    service
    lines
    that
    contain
    lead
    plasticizers;
    and
    4759
    4760
    ii)
    It is free
    of
    lead
    service
    lines,
    lead
    pipes,
    lead
    soldered
    pipe

    JCAR35O61
    1-0814065r01
    4761
    joints,
    and
    leaded
    brass
    or
    bronze
    alloy
    fittings
    and
    fixtures,
    4762
    unless
    such
    fittings
    and
    fixtures
    meet
    the
    specifications
    of
    4763
    NSF Standard
    61, section
    9,
    incorporated
    by
    reference
    in
    4764
    Section
    611.102.
    4765
    4766
    BOARD
    NOTE:
    Corresponding 40
    CFR
    4767
    141 .86(g)(1)(i)(B)
    specifies
    “any
    standard
    established
    4768
    pursuant
    to
    42
    USC
    300g-6(e)
    (SDWA
    section
    1417(e)).”
    4769
    USEPA
    has
    stated
    that the
    NSF
    standard
    is that
    standard.
    4770
    See 62
    Fed.
    Reg.
    44684
    (Aug.
    22,
    1997).
    4771
    4772
    B)
    Copper.
    To qualify
    for a full
    waiver,
    or a waiver
    of the tap
    water
    4773
    monitoring
    requirements
    for copper
    (i.e.,
    a “copper
    waiver”),
    the
    4774
    water
    supplier
    must
    provide
    certification
    and
    supporting
    4775
    documentation
    to the Agency
    that the
    system
    contains
    no
    copper
    4776
    pipes
    or copper
    service
    lines.
    4777
    4778
    2)
    Monitoring
    criteria
    for waiver
    issuance.
    The
    supplier
    must have
    completed
    4779
    at
    least
    one
    six-month
    round
    of
    standard
    tap
    water
    monitoring
    for lead
    and
    4780
    copper
    at
    sites approved
    by
    the
    Agency
    and from
    the
    number
    of
    sites
    4781
    required
    by subsection
    (c) of
    this Section
    and
    demonstrate
    that
    the
    4782
    percentile
    levels
    for any
    and
    all
    rounds
    of
    monitoring
    conducted
    since
    the
    4783
    system
    became
    free
    of all
    lead-containing
    or
    copper-containing
    materials,
    4784
    as appropriate,
    meet
    the following
    criteria:
    4785
    4786
    A)
    Lead
    levels.
    To qualify
    for
    a full waiver,
    or
    a lead
    waiver,
    the
    4787
    supplier
    must
    demonstrate
    that the
    percentile
    lead
    level
    does
    4788
    not
    exceed
    0.005
    mg!€.
    4789
    4790
    B)
    Copper
    levels.
    To
    qualify
    for
    a full
    waiver,
    or a copper
    waiver,
    the
    4791
    supplier
    must
    demonstrate
    that
    the
    90
    th
    percentile
    copper
    level
    does
    4792
    not exceed
    0.65
    mg!e.
    4793
    4794
    3)
    State
    approval
    of waiver
    application.
    The
    Agency
    must notify
    the supplier
    4795
    of
    its waiver
    determination
    by
    a SEP
    issued
    pursuant
    to Section
    611.110,
    4796
    in writing,
    setting
    forth
    the basis
    of
    its decision
    and
    any condition
    of
    the
    4797
    waiver.
    As
    a
    condition
    of
    the
    waiver,
    the Agency
    may
    require
    the
    supplier
    4798
    to perform
    specific
    activities
    (e.g., limited
    monitoring,
    periodic
    outreach
    4799
    to customers
    to remind
    them
    to avoid
    installation
    of materials
    that
    might
    4800
    void
    the
    waiver)
    to
    avoid
    the risk
    of lead
    or
    copper
    concentration
    of
    4801
    concern
    in
    tap
    water.
    The
    small system
    supplier
    must
    continue
    monitoring
    4802
    for
    lead
    and
    copper
    at
    the tap
    as
    required
    by
    subsections
    (d)(1)
    through
    4803
    (d)(4)
    of
    this Section,
    as
    appropriate,
    until
    it receives
    written
    notification

    JCAR35O61
    1-0814065r01
    4804
    from
    the
    Agency
    that
    the waiver
    has
    been approved.
    4805
    4806
    4)
    Monitoring
    frequency
    for suppliers
    with waivers.
    4807
    4808
    A)
    A supplier
    with
    a
    full
    waiver
    must
    conduct
    tap
    water
    monitoring
    4809
    for
    lead
    and
    copper
    in
    accordance
    with
    subsection
    (d)(4)(D)
    of this
    4810
    Section
    at
    the reduced
    number
    of
    sampling
    sites
    identified
    in
    4811
    subsection
    (c)
    of
    this Section
    at
    least once
    every
    nine
    years
    and
    4812
    provide
    the
    materials
    certification
    specified
    in
    subsection
    (g)(1)
    of
    4813
    this Section
    for
    both
    lead
    and copper
    to
    the Agency
    along
    with
    the
    4814
    monitoring
    results.
    Samples
    collected
    every
    nine
    years
    must
    be
    4815
    collected
    no
    later
    than
    every
    ninth
    calendar
    year.
    4816
    4817
    B)
    A
    supplier
    with
    a partial
    waiver
    must
    conduct
    tap
    water
    monitoring
    4818
    for
    the
    waived
    contaminant
    in accordance
    with
    subsection
    4819
    (d)(4)(D)
    of
    this Section
    at
    the reduced
    number
    of
    sampling
    sites
    4820
    specified
    in subsection
    (c) of
    this Section
    at
    least
    once
    every
    nine
    4821
    years
    and
    provide
    the
    materials
    certification
    specified
    in
    subsection
    4822
    (g)(l)
    of
    this
    Section
    pertaining
    to the
    waived
    contaminant
    along
    4823
    with
    the
    monitoring
    results.
    Such
    a supplier
    also
    must continue
    to
    4824
    monitor
    for the
    non-waived
    contaminant
    in
    accordance
    with
    4825
    requirements
    of subsections
    (d)(1)
    through
    (d)(4)
    of
    this
    Section,
    4826
    as appropriate.
    4827
    4828
    C)
    jyIf-a
    supplier
    with
    a full
    or partial
    waiver
    adds
    a
    new
    source
    of
    4829
    water
    or changes
    any
    water
    treatment,
    the supplier
    must
    notify
    the
    4830
    Agency
    in
    writing
    in
    accordance
    with
    Section
    61 1.360(a)(3)
    of any
    4831
    upcoming
    long-term
    change
    in
    treatment
    or addition
    of
    a new
    4832
    source,
    as
    described
    in
    that
    Section.
    The
    Agency
    must
    review
    and
    4833
    approve
    the
    addition
    of
    a new source
    or
    long-term
    change
    in
    water
    4834
    treatment
    before
    it
    is implemented
    by
    the
    supplier.
    The
    Agency
    4835
    has the
    authority
    to
    require
    the
    supplier
    to
    add
    or modify
    waiver
    4836
    conditions
    (e.g., require
    recertification
    that
    the
    supplier’s
    system
    is
    4837
    free
    of
    lead-containing
    or copper-containing
    materials, require
    4838
    additional
    rounds
    of monitoring),
    if it deems
    such
    modifications
    4839
    are
    necessary
    to address
    treatment
    or
    source
    water
    changes
    at
    the
    4840
    system.
    4841
    4842
    D)
    If a
    supplier
    with
    a
    full or
    partial
    waiver
    becomes
    aware
    that
    it is
    4843
    no
    longer
    free of
    lead-containing
    or
    copper-containing
    materials,
    4844
    as
    appropriate
    (e.g.,
    as
    a result
    of
    new
    construction
    or
    repairs),
    the
    4845
    supplier
    must
    notify
    the Agency
    in
    writing
    no later
    than 60
    days
    4846
    afler
    becoming
    aware
    of
    such
    a change.

    JCAR35O61
    1-0814065r01
    4847
    4848
    5)
    Continued
    eligibility.
    If the supplier
    continues
    to satisfy
    the
    requirements
    4849
    of
    subsection
    (g)(4)
    of
    this Section,
    the
    waiver
    will
    be renewed
    4850
    automatically,
    unless
    any
    of
    the
    conditions
    listed
    in subsection
    (g)(5)(A)
    4851
    through
    (g)(5)(C)
    of
    this Section
    occur.
    A
    supplier
    whose
    waiver
    has
    been
    4852
    revoked
    may
    re-apply
    for a
    waiver
    at such
    time
    as
    it again
    meets
    the
    4853
    appropriate
    materials
    and monitoring
    criteria
    of
    subsections
    (g)(1)
    and
    4854
    (g)(2)
    of
    this Section.
    4855
    4856
    A)
    A
    supplier
    with
    a full
    waiver
    or a
    lead
    waiver
    no longer
    satisfies
    4857
    the materials
    criteria
    of subsection
    (g)(1)(A)
    of
    this Section
    or
    has
    4858
    a
    90
    th
    percentile
    lead
    level
    greater
    than 0.005
    mg/e.
    4859
    4860
    B)
    A
    supplier
    with
    a full
    waiver
    or a
    copper
    waiver
    no longer
    satisfies
    4861
    the
    materials
    criteria
    of subsection
    (g)(1)(B)
    of this
    Section
    or
    has
    4862
    a
    90
    th
    percentile
    copper
    level
    greater
    than
    0.65 mg/i.
    4863
    4864
    C)
    The
    State
    notifies
    the
    supplier,
    in
    writing,
    that
    the
    waiver
    has
    been
    4865
    revoked,
    setting
    forth
    the
    basis
    of its
    decision.
    4866
    4867
    6)
    Requirements
    following
    waiver
    revocation.
    A
    supplier
    whose
    full
    or
    4868
    partial
    waiver
    has
    been
    revoked
    by
    the Agency
    is
    subject
    to the
    corrosion
    4869
    control
    treatment
    and
    lead and
    copper
    tap
    water
    monitoring
    requirements,
    4870
    as
    follows:
    4871
    4872
    A)
    If the
    supplier
    exceeds
    the
    lead
    or
    copper
    action
    level,
    the
    supplier
    4873
    must
    implement
    corrosion
    control
    treatment
    in
    accordance
    with
    the
    4874
    deadlines
    specified
    in
    Section
    611.351(e),
    and
    any other
    applicable
    4875
    requirements
    of this
    Subpart
    G.
    4876
    4877
    B)
    If the
    supplier
    meets
    both
    the lead
    and the
    copper
    action
    level,
    the
    4878
    supplier
    must
    monitor
    for
    lead and
    copper
    at the
    tap
    no
    less
    4879
    frequently
    than
    once
    every three
    years
    using
    the
    reduced
    number
    of
    4880
    samplingsample
    sites
    specified
    in
    subsection
    (c)
    of this
    Section.
    4881
    4882
    7)
    Pre-existing
    waivers.
    Small
    system
    supplier
    waivers
    approved
    by
    the
    4883
    Agency
    in writing
    prior
    to
    April
    11,
    2000
    must
    remain
    in effect
    under
    the
    4884
    following
    conditions:
    4885
    4886
    A)
    If
    the
    supplier
    has
    demonstrated
    that it
    is both
    free of
    lead
    4887
    containing
    and copper-containing
    materials,
    as
    required
    by
    4888
    subsection
    (g)(1)
    of
    this
    Section
    and
    that
    its
    90
    th
    percentile
    lead
    4889
    levels
    and
    90th
    percentile
    copper
    levels
    meet
    the criteria
    of

    JCAR35O61
    1-0814065r01
    4890
    subsection
    (g)(2) of this
    Section,
    the
    waiver
    remains in
    effect
    so
    4891
    long as
    the
    supplier
    continues
    to meet the
    waiver eligibility
    criteria
    4892
    of
    subsection
    (g)(5) of
    this
    Section. The
    first
    round
    of
    tap water
    4893
    monitoring
    conducted
    pursuant
    to subsection
    (g)(4)
    of this Section
    4894
    must
    be
    completed
    no later
    than nine years
    after the
    last
    time
    the
    4895
    supplier
    monitored
    for
    lead
    and
    copper
    at
    the
    tap.
    4896
    4897
    B)
    If the
    supplier
    has met the
    materials
    criteria
    of
    subsection
    (g)(l) of
    4898
    this
    Section
    but
    has
    not met
    the monitoring
    criteria
    of subsection
    4899
    (g)(2)
    of this Section,
    the
    supplier must
    conduct
    a round of
    4900
    monitoring
    for
    lead
    and
    copper
    at
    the tap
    demonstrating
    that it met
    4901
    the
    criteria
    of
    subsection
    (g)(2) of this
    Section
    no
    later than
    4902
    September
    30, 2000.
    Thereafter,
    the waiver
    must
    remain in
    effect
    4903
    as long
    as the supplier
    meets
    the continued
    eligibility
    criteria
    of
    4904
    subsection
    (g)(5)
    of this
    Section.
    The
    first
    round of
    tap water
    4905
    monitoring
    conducted
    pursuant
    to subsection
    (g)(4)
    of this Section
    4906
    must be completed
    no
    later than
    nine years
    after
    the
    round
    of
    4907
    monitoring
    conducted
    pursuant
    to subsection
    (g)(2)
    of this Section.
    4908
    4909
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.86
    (2007),
    as amended
    at 72
    Fed. Reg.
    4910
    57782 (October
    10, 2007)(2003).
    4911
    4912
    (Source:
    Amended
    at 32 Ill.
    Reg.
    effective
    4913
    4914
    Section
    611.357
    Monitoring
    for
    Water Quality
    Parameters
    4915
    4916
    All
    large
    system
    suppliers,
    and all
    small-
    and
    medium-sized
    system
    suppliers
    that exceed
    the
    4917
    lead
    action
    level or
    the
    copper action
    level, must
    monitor
    water
    quality
    parameters
    in addition
    to
    4918
    lead
    and
    copper
    in
    accordance
    with
    this Section.
    The requirements
    of this
    Section are
    4919
    summarized
    in Table G
    of
    this Part.
    4920
    4921
    a)
    General
    Requirements.
    4922
    4923
    1)
    Sample
    collection
    methods.
    4924
    4925
    A)
    Use of
    tap
    samples.
    The
    totality of all
    tap samples
    collected
    by a
    4926
    supplier
    must
    be
    representative
    of
    water
    quality throughout
    the
    4927
    distribution
    system
    taking
    into account
    the number
    of persons
    4928
    served,
    the
    different
    sources
    of
    water,
    the different
    treatment
    4929
    methods
    employed
    by the
    supplier,
    and
    seasonal
    variability.
    4930
    Although
    a supplier
    may
    conveniently
    conduct
    tap sampling
    for
    4931
    water quality
    parameters
    at sites
    used
    for
    coliform
    sampling
    4932
    performed
    pursuant
    to Subpart
    L of this
    Part, it is not
    required
    to

    JCAR35O61
    l-0814065r01
    4933
    do
    so,
    and a
    supplier is
    not required
    to perform
    tap sampling
    4934
    pursuant to
    this Section
    at taps targeted
    for
    lead and
    copper
    4935
    sampling
    under Section
    611.356(a).
    4936
    4937
    B)
    Use of entry
    point
    samples. Each
    supplier
    must
    collect samples
    at
    4938
    entry
    points to the
    distribution
    system
    from
    locations
    4939
    representative
    of
    each
    source
    after
    treatment.
    If
    a supplier
    draws
    4940
    water
    from
    more
    than one
    source and
    the
    sources
    are combined
    4941
    before
    distribution,
    the supplier
    must
    sample at
    an entry
    point to
    4942
    the distribution
    system
    during
    periods
    of normal
    operating
    4943
    conditions
    (i.e.,
    when water
    is representative
    of
    all sources
    being
    4944
    used).
    4945
    4946
    2)
    Number
    of samples.
    4947
    4948
    A)
    Tap samples.
    Each supplier
    must collect
    two tap
    samples for
    4949
    applicable
    water quality
    parameters
    during
    each
    six-month
    4950
    monitoring
    period
    specified
    under
    subsections
    (b)
    through (e)
    of
    4951
    this Section
    from the
    number
    of sites indicated
    in the
    first colunm
    4952
    of
    Table
    E of this
    Part.
    4953
    4954
    B)
    Entry
    point samples.
    4955
    4956
    i)
    Initial monitoring.
    Except
    as
    provided
    in subsection
    (c)(3)
    4957
    of this
    Section, each
    supplier
    must
    collect
    two
    samples for
    4958
    each
    applicable
    water quality
    parameter
    at each entry
    point
    4959
    to
    the
    distribution
    system
    during
    each
    six-month
    4960
    monitoring
    period
    specified
    in subsection
    (b) of
    this
    4961
    Section.
    4962
    4963
    ii)
    Subsequent
    monitoring.
    Each
    supplier must
    collect
    one
    4964
    sample
    for
    each applicable
    water
    quality
    parameter
    at each
    4965
    entry
    point
    to
    the
    distribution
    system during
    each six-month
    4966
    monitoring
    period
    specified
    in
    subsections
    (c) through
    (e)
    4967
    of this
    Section.
    4968
    4969
    b)
    Initial
    Sampling.
    4970
    4971
    1)
    Large
    systems.
    Each
    large system
    supplier
    must
    measure
    the
    applicable
    4972
    water
    quality
    parameters
    specified
    in
    subsection
    (b)(3) of this
    Section
    at
    4973
    taps
    and at
    each entry
    point to
    the distribution
    system
    during
    each
    six
    4974
    month monitoring
    period specified
    in
    Section
    611
    .356(d)(1).
    4975

    JCAR35O61
    1-0814065r01
    4976
    2)
    Small- and
    medium-sized
    systems.
    Each
    small-
    and medium-sized
    system
    4977
    supplier
    must
    measure
    the applicable
    water
    quality parameters
    specified
    in
    4978
    subsection
    (b)(3)
    of this
    Section
    at the locations
    specified
    in this
    4979
    subsection
    during
    each
    six-month
    monitoring
    period
    specified in
    Section
    4980
    611 .356(d)(1)
    during
    which
    the supplier
    exceeds the
    lead action
    level or
    4981
    the copper
    action
    level.
    4982
    4983
    3)
    Water
    quality
    parameters.
    4984
    4985
    A)
    pH;
    4986
    4987
    B)
    Alkalinity;
    4988
    4989
    C)
    Orthophosphate,
    when
    an
    inhibitor
    containing
    a phosphate
    4990
    compound
    is used;
    4991
    4992
    D)
    Silica,
    when
    an
    inhibitor
    containing
    a silicate
    compound
    is used;
    4993
    4994
    E)
    Calcium;
    4995
    4996
    F)
    Conductivity;
    and
    4997
    4998
    G)
    Water temperature.
    4999
    5000
    c)
    Monitoring
    after installation
    of
    corrosion
    control.
    5001
    5002
    1)
    Large
    systems.
    Each large
    system
    supplier that
    installs optimal
    corrosion
    5003
    control
    treatment
    pursuant
    to Section
    611.35
    1(d)(4)
    must measure
    the
    5004
    water
    quality
    parameters
    at the
    locations
    and frequencies
    specified
    in
    5005
    subsections
    (c)(4)
    and
    (c)(5)
    of this Section
    during
    each six-month
    5006
    monitoring
    period
    specified
    in Section
    61
    1.356(d)(2)(A).
    5007
    5008
    2)
    Small-
    and medium-sized
    systems.
    Each
    small-
    or
    medium-sized
    system
    5009
    that
    installs optimal
    corrosion
    control
    treatment
    pursuant to
    Section
    5010
    611.35
    1(e)(5) must
    measure
    the water quality
    parameters
    at the
    locations
    5011
    and
    frequencies
    specified
    in
    subsections
    (c)(4) and
    (c)(5) of
    this Section
    5012
    during
    each six-month
    monitoring
    period specified
    in Section
    5013
    611 .356(d)(2)(B)
    in which
    the supplier
    exceeds
    the
    lead action
    level
    or
    the
    5014
    copper
    action
    level.
    5015
    5016
    3)
    Any
    groundwater
    system
    can limit
    entry
    point
    sampling described
    in
    5017
    subsection
    (c)(2) of
    this
    Section to
    those
    entry
    points that
    are
    5018
    representative
    of water
    quality
    and treatment
    conditions
    throughout
    the

    JCAR35O61
    1-0814065r01
    5019
    system.
    If
    water
    from
    untreated
    groundwater
    sources
    mixes
    with
    water
    5020
    from
    treated
    groundwater
    sources,
    the
    system
    must
    monitor
    for water
    5021
    quality
    parameters
    both
    at
    representative
    entry
    points
    receiving
    treatment
    5022
    and
    representative
    entry
    points
    receiving
    no
    treatment.
    Prior
    to
    the
    start
    of
    5023
    any
    monitoring
    under
    this
    subsection,
    the
    system
    must
    provide
    to
    the
    5024
    Agency
    written
    information
    identifying
    the
    selected
    entry
    points
    and
    5025
    documentation,
    including
    information
    on
    seasonal
    variability,
    sufficient
    to
    5026
    demonstrate
    that
    the
    sites
    are
    representative
    of
    water
    quality
    and
    treatment
    5027
    conditions
    throughout
    the
    system.
    5028
    5029
    4)
    Tap water
    samples,
    two samples
    at
    each tap
    for each
    of
    the
    following
    5030
    water
    quality
    parameters:
    5031
    5032
    A)
    pH;
    5033
    5034
    B)
    Alkalinity;
    5035
    5036
    C)
    Orthophosphate,
    when
    an inhibitor
    containing
    a
    phosphate
    5037
    compound
    is used;
    5038
    5039
    D)
    Silica, when
    an
    inhibitor
    containing
    a
    silicate
    compound
    is
    used;
    5040
    and
    5041
    5042
    E)
    Calcium,
    when
    calcium
    carbonate
    stabilization
    is
    used
    as
    part of
    5043
    corrosion
    control.
    5044
    5045
    5)
    Entry
    point
    samples,
    except
    as provided
    in
    subsection
    (c)(3)
    of
    this
    5046
    Section,
    one
    sample
    at each
    entry
    point
    to the
    distribution
    system
    every
    5047
    two
    weeks
    (bi-weekly)
    for
    each
    of
    the following
    water quality
    parameters:
    5048
    5049
    A)
    pH;
    5050
    5051
    B)
    When
    alkalinity
    is
    adjusted
    as part
    of
    optimal
    corrosion
    control,
    a
    5052
    reading
    of the
    dosage
    rate
    of
    the chemical
    used to
    adjust
    alkalinity,
    5053
    and
    the
    alkalinity
    concentration;
    and
    5054
    5055
    C)
    When
    a corrosion
    inhibitor
    is used
    as part
    of optimal
    corrosion
    5056
    control,
    a reading
    of
    the
    dosage
    rate
    of
    the
    inhibitor
    used,
    and the
    5057
    concentration
    of
    orthophosphate
    or
    silica
    (whichever
    is
    applicable).
    5058
    5059
    d)
    Monitoring
    after
    the
    Agency
    specifies
    water quality
    parameter
    values
    for optimal
    5060
    corrosion
    control.
    5061

    JCAR35O61
    l-0814065r01
    5062
    1)
    Large
    system
    suppliers.
    After
    the Agency
    has
    specified
    the values
    for
    5063
    applicable
    water
    quality control
    parameters
    reflecting
    optimal
    corrosion
    5064
    control
    treatment
    pursuant
    to
    Section
    611.352(f),
    each
    large
    system
    5065
    supplier
    must measure
    the
    applicable
    water
    quality
    parameters
    in
    5066
    accordance
    with
    subsection
    (c) of this
    Section
    and determine
    compliance
    5067
    with
    the requirements
    of
    Section
    611.352(g)
    every
    six
    months with
    the
    5068
    first
    six-month
    period
    to
    begin on either
    January
    1
    or
    July 1, whichever
    5069
    comes
    first,
    afterthe date
    the AgencyState
    specifies
    the
    optimal values
    5070
    under
    Section
    611.352(f).
    5071
    5072
    2)
    Small-
    and
    medium-sized
    system
    suppliers.
    Each small-
    or
    medium-sized
    5073
    system
    supplier
    must
    conduct
    such
    monitoring
    during each
    six-month
    5074
    monitoring
    period
    specified
    in this
    subsection
    (d) in
    which
    the supplier
    5075
    exceeds
    the lead
    action
    level
    or the
    copper action
    level.
    For any such
    5076
    small and
    medium-size
    system
    that
    is subject to
    a reduced
    monitoring
    5077
    frequency
    pursuant
    to
    Section
    611 .356(d)(4)
    at the
    time
    of the
    action
    level
    5078
    exceedence,
    the
    startend
    of the
    applicable
    six-month
    monitoring
    period
    5079
    under
    this
    subsection
    ç)
    must
    coincide
    with
    the
    startend
    of
    the applicable
    5080
    monitoring
    period
    under
    Section
    611.3
    56(d)(4).
    5081
    5082
    3)
    Compliance
    with
    Agency-designated
    optimal
    water quality
    parameter
    5083
    values
    must
    be
    determined
    as
    specified
    under
    Section 611.352(g).
    5084
    5085
    e)
    Reduced
    monitoring.
    5086
    5087
    1)
    Reduction
    in
    tap
    monitoring.
    A
    supplier
    that has
    maintained
    the range of
    5088
    values
    for
    the water
    quality
    parameters
    reflecting
    optimal
    corrosion
    5089
    control
    treatment
    during
    each of two
    consecutive
    six-month
    monitoring
    5090
    periods
    under
    subsection
    (d)
    of
    this Section
    must
    continue
    monitoring
    at
    5091
    the entry
    points
    to the
    distribution
    system
    as
    specified in
    subsection
    (c)(4)
    5092
    of
    this Section.
    Such
    a
    supplier
    may collect
    two samples
    from
    each
    tap for
    5093
    applicable
    water
    quality
    parameters
    from the
    reduced number
    of sites
    5094
    indicated
    in the
    second column
    of Table
    E
    of this
    Part
    during each
    5095
    subsequent
    six-month
    monitoring
    period.
    5096
    5097
    2)
    Reduction
    in
    monitoring
    frequency.
    5098
    5099
    A)
    Staged
    reductions
    in monitoring
    frequency.
    5100
    5101
    i)
    Annual
    monitoring.
    A supplier
    that
    maintains
    the range
    of
    5102
    values
    for
    the water
    quality
    parameters
    reflecting
    optimal
    5103
    corrosion
    control
    treatment
    specified
    pursuant
    to Section
    5104
    611.352(f)
    during three
    consecutive
    years
    of monitoring

    JCAR35O61
    1-0814065r01
    5105
    may
    reduce
    the
    frequency
    with
    which
    it collects
    the number
    5106
    of
    tap
    samples
    for
    applicable
    water
    quality
    parameters
    5107
    specified
    in
    subsection
    (e)(1)
    of
    this Section
    from
    every
    six
    5108
    months
    to annually.
    This
    reduced
    sampling
    may oniy
    begin
    5109
    during
    the
    calendar
    year
    immediately
    following
    the end
    of
    5110
    the
    monitoring
    period
    in which
    the third
    consecutive
    year
    5111
    of six-month
    monitoring
    occurs.
    5112
    5113
    ii)
    Triennial
    monitoring.
    A supplier
    that
    maintains
    the
    range
    5114
    of values
    for
    the water
    quality
    parameters
    reflecting
    5115
    optimal
    corrosion
    control
    treatment
    specified
    pursuant
    to
    5116
    Section
    611.352(f)
    during
    three
    consecutive
    years
    of
    annual
    5117
    monitoring
    under
    subsection
    (e)(2)(A)(i)
    of
    this Section
    5118
    may reduce
    the
    frequency
    with
    which
    it collects
    the
    number
    5119
    of
    tap
    samples
    for
    applicable
    water
    quality
    parameters
    5120
    specified
    in subsection
    (e)(1)
    of
    this
    Section
    from
    annually
    5121
    to
    once every
    three
    years.
    This
    reduced
    sampling
    may
    only
    5122
    begin no
    later
    than
    the
    third
    calendar
    year
    following
    the
    end
    5123
    of
    the monitoring
    period
    in which
    the
    third consecutive
    5124
    year of
    monitoring
    occurs.
    5125
    5126
    B)
    A
    water
    supplier
    may
    reduce
    the frequency
    with which
    it collects
    5127
    tap
    samples
    for
    applicable
    water
    quality
    parameters
    specified
    in
    5128
    subsection
    (e)(1)
    of
    this Section
    to
    every
    three
    years
    if it
    5129
    demonstrates
    that
    it
    has
    fulfilled
    the
    conditions
    set
    forth in
    5130
    subsections
    (e)(2)(B)(i)
    through
    (e)(2)(B’)(iii)
    of
    this Section-the
    5131
    following
    during
    two
    consecutive
    monitoring
    periods,
    subject
    to
    5132
    the
    conditions
    of subsection
    (e)(2)(B)(iv)
    of this
    Section.
    5133
    5134
    i)
    That
    its tap
    water
    lead
    level
    at
    the
    9O’ percentile
    is
    less
    5135
    than or
    equal
    to the PQL
    for
    lead
    specified
    in Section
    5136
    611.359(a)(1)(B);
    5137
    5138
    ii)
    That its
    tap water
    copper
    level
    at the
    90
    th
    percentile
    is less
    5139
    than
    or
    equal
    to 0.65
    mg/i for
    copper
    in Section
    5140
    611.350(c)(2);
    and
    5141
    5142
    iii)
    That
    it also
    has maintained
    the
    range
    of values
    for
    the
    water
    5143
    quality
    parameters
    reflecting
    optimal
    corrosion
    control
    5144
    treatment
    specified
    by the
    Agency
    under
    Section
    5145
    611.352(f).
    5146

    JCAR35O61
    1-0814065r01
    5147
    j
    Monitoring conducted
    every
    three
    years must be done
    no
    5148
    later
    than
    every
    third calendar year.
    5149
    5150
    3)
    A supplier that
    conducts sampling
    annually
    or every three years
    must
    5151
    collect
    these
    samples
    evenly
    throughout
    the calendar
    year so
    as to reflect
    5152
    seasonal
    variability.
    5153
    5154
    4)
    Any
    supplier
    subject
    to a reduced monitoring
    frequency
    pursuant to this
    5155
    subsection
    that fails to operate
    at or above
    the
    minimum value
    or
    within
    5156
    the
    range
    of values
    for
    the water quality parameters
    specified
    pursuant to
    5157
    Section
    611.352(f)
    for more
    than nine
    days in any six-month
    period
    5158
    specified
    in Section
    611.352(g)
    must resume
    tap water
    sampling
    in
    5159
    accordance
    with
    the number
    and frequency requirements
    of
    subsection
    (d)
    5160
    of this Section.
    Such a system
    may resume
    annual monitoring for
    water
    5161
    quality
    parameters
    at the
    tap at the reduced number
    of sites specified
    in
    5162
    subsection (e)(1)
    of this Section
    after
    it has
    completed two subsequent
    5163
    consecutive
    six-month rounds
    of monitoring that
    meet
    the
    criteria
    of that
    5164
    subsection
    or may
    resume monitoring
    once every
    three years for
    water
    5165
    quality parameters
    at the tap
    at the reduced number
    of sites
    after
    it
    5166
    demonstrates through
    subsequent
    rounds of
    monitoring that it meets
    the
    5167
    criteria
    of either
    subsection
    (e)(2)(A) or (e)(2)(B)
    of this Section.
    5168
    5169
    f)
    Additional monitoring
    by suppliers.
    The results
    of any monitoring conducted
    in
    5170
    addition
    to the minimum
    requirements
    of this Section
    must be considered
    by the
    5171
    supplier and
    the Agency in making
    any determinations
    (i.e., determining
    5172
    concentrations
    of water
    quality
    parameters) under
    this Section or
    Section 611.352.
    5173
    5174
    BOARD NOTE:
    Derived
    from
    40
    CFR 141.87
    (2007),
    as amended
    at 72 Fed.
    Reg. 57782
    5175
    (October
    10,
    2007)(2002).
    5176
    5177
    (Source:
    Amended at 32 Ill.
    Reg.
    effective
    5178
    5179
    Section 611.358
    Monitoring
    for Lead
    and Copper in Source
    Water
    5180
    5181
    a)
    Sample
    location,
    collection
    methods,
    and number
    of samples.
    5182
    5183
    1)
    A supplier that
    fails to meet
    the lead action
    level or the copper
    action
    level
    5184
    on the basis
    of tap
    samples
    collected in accordance
    with
    Section 611.356
    5185
    must
    collect lead and copper
    source water
    samples
    in accordance with the
    5186
    following
    requirements
    regarding
    sample location,
    number of samples,
    5187
    and
    collection
    methods:
    5188
    5189
    A)
    A groundwater
    supplier
    must take a minimum
    of one sample
    at

    JCAR35O61
    1-0814065r01
    5190
    every
    entry
    point
    to
    the
    distribution
    system
    that
    is
    representative
    of
    5191
    each
    well
    after
    treatment
    (hereafter
    called
    a
    sampling
    point).
    The
    5192
    supplier
    must
    take
    one
    sample
    at
    the
    same
    sampling
    point
    unless
    5193
    conditions
    make
    another
    sampling
    point
    more
    representative
    of
    5194
    each
    source
    or
    treatment
    plant.
    5195
    5196
    B)
    A surface
    water
    supplier
    must
    take
    a
    minimum
    of
    one
    sample
    at
    5197
    every
    entry
    point
    to
    the distribution
    system
    after
    any
    application
    of
    5198
    treatment
    or in
    the
    distribution
    system
    at
    a point
    that
    is
    5199
    representative
    of each
    source
    after
    treatment
    (hereafter
    called
    a
    5200
    sampling
    point).
    The
    system
    must
    take
    each
    sample
    at the
    same
    5201
    sampling
    point
    unless
    conditions
    make
    another
    sampling
    point
    5202
    more
    representative
    of
    each
    source
    or
    treatment
    plant.
    5203
    5204
    BOARD
    NOTE:
    For
    the
    purposes
    of
    this
    subsection
    (a)(1)(B),
    5205
    surface
    water
    systems
    include
    systems
    with
    a combination
    of
    5206
    surface
    and
    ground
    sources.
    5207
    5208
    C)
    If
    a
    supplier
    draws
    water
    from
    more
    than
    one
    source
    and
    the
    5209
    sources
    are
    combined
    before
    distribution,
    the
    supplier
    must
    sample
    5210
    at an
    entry
    point
    to the
    distribution
    system
    during
    periods
    of
    5211
    normal
    operating
    conditions
    (i.e.,
    when
    water
    is
    representative
    of
    5212
    all
    sources
    being
    used).
    5213
    5214
    D)
    The
    Agency
    may,
    by
    a
    SEP issued
    pursuant
    to
    Section
    611.110,
    5215
    reduce
    the
    total
    number
    of
    samples that must
    be
    analyzed
    by
    5216
    allowing
    the
    use of
    compositing.
    Compositing
    of samples
    must
    be
    5217
    done
    by
    certified
    laboratory
    personnel.
    Composite
    samples
    from
    a
    5218
    maximum
    of
    five
    samples
    are
    allowed,
    provided
    that
    if the
    lead
    5219
    concentration
    in
    the
    composite
    sample
    is
    greater
    than
    or equal
    to
    5220
    0.00
    1 mg/C
    or
    the
    copper
    concentration
    is greater
    than
    or
    equal
    to
    5221
    0.160
    mg/C,
    then
    the
    supplier
    must
    do
    either
    of
    the following:
    5222
    5223
    i)
    The
    supplier
    must
    take
    and analyze
    a
    follow-up
    sample
    5224
    within
    14
    days
    at
    each
    sampling
    point
    included
    in the
    5225
    composite;
    or
    5226
    5227
    ii)
    If
    duplicates
    of
    or
    sufficient
    quantities
    from
    the
    original
    5228
    samples
    from
    each
    sampling
    point
    used
    in
    the
    composite
    5229
    are
    available,
    the
    supplier
    may
    use these
    instead
    of
    5230
    resampling.
    5231
    5232
    2)
    SEP
    requiring
    an
    additional
    sample.

    JCAR35O61
    1-0814065r01
    5233
    5234
    A)
    When
    the Agency
    determines
    that the
    results of
    sampling
    indicate
    5235
    an exceedence
    of
    the
    lead
    or copper
    MPC
    established
    under
    5236
    Section
    611
    .353(b)(4),
    it
    must,
    by
    a SEP
    issued
    pursuant to
    Section
    5237
    611.110,
    require
    the supplier
    to collect
    one
    additional
    sample
    as
    5238
    soon as possible
    after
    the initial
    sample
    at the
    same
    sampling
    point,
    5239
    but
    no later
    than
    two
    weeks after
    the
    supplier
    took the initial
    5240
    sample.
    5241
    5242
    B)
    If a supplier
    takes
    an
    Agency-required
    confirmation
    sample
    for
    5243
    lead
    or
    copper,
    the
    supplier must
    average
    the
    results obtained
    from
    5244
    the initial
    sample with
    the results
    obtained
    from the confirmation
    5245
    sample
    in
    determining
    compliance
    with
    the
    Agency-specified
    lead
    5246
    and
    copper
    MPCs.
    5247
    5248
    i)
    Any analytical
    result
    below
    the MDL
    must
    be considered
    5249
    as zero
    for
    the
    purposes
    of
    averaging.
    5250
    5251
    ii)
    Any
    value
    above
    the MDL
    but
    below
    the
    PQL must
    either
    5252
    be considered
    as the
    measured
    value
    or
    be
    considered
    one-
    5253
    half
    the PQL.
    5254
    5255
    b)
    Monitoring
    frequency
    after
    system exceeds
    tap water
    action
    level. A supplier
    that
    5256
    exceeds
    the
    lead
    action level
    or
    the copper
    action
    level
    in
    tap sampling
    must
    5257
    collect
    one source
    water
    sample from
    each entry
    point
    to
    the
    distribution
    system
    5258
    no
    later thanwithin
    six
    months
    after
    the end
    of the monitoring
    period
    during
    5259
    which
    the lead
    or
    copper
    action level
    was exceeded.
    For
    monitoring
    periods
    that
    5260
    are
    annual or less
    frequent,
    the
    end of
    the monitoring
    period
    is September
    30
    of
    5261
    the
    calendar
    year in which
    the sampling
    occurs,
    or if the
    Agency has
    established
    5262
    an
    alternate
    monitoring
    period
    by
    a
    SEP issued
    pursuant
    to
    Section 611.110,
    the
    5263
    last
    day
    of that period.
    exceedence.
    5264
    5265
    c)
    Monitoring
    frequency
    after
    installation
    of
    source
    water
    treatment.
    A supplier
    that
    5266
    installs
    source
    water treatment
    pursuant
    to Section
    611.353(a)(3)
    must
    collect an
    5267
    additional
    source
    water sample
    from each
    entry
    point to
    the
    distribution
    system
    5268
    during
    each
    of
    two consecutive
    six-month
    monitoring
    periods
    on or before
    36
    5269
    months
    after
    completion
    of step
    2, as specified
    in Section
    61
    1.353(a)(4).
    5270
    5271
    d)
    Monitoring
    frequency
    after the Agency
    has specified
    the
    lead
    and
    copper MPCs
    5272
    or has
    determined
    that
    source
    water
    treatment
    is not needed.
    5273
    5274
    1)
    A
    supplier must
    monitor
    at the frequency
    specified
    by subsection
    5275
    (d)(1)(A)
    or
    (d)(1)(B)
    of
    this Section
    where
    the Agency
    has specified
    the

    JCAR35O61
    1-0814065r01
    5276
    MPCs
    pursuant
    to Section
    61 1.353(b)(4)
    or has
    determined
    that
    the
    5277
    supplier
    is not
    required
    to install
    source
    water
    treatment
    pursuant
    to
    5278
    Section
    61
    1.353(b)(2).
    5279
    5280
    A)
    GWS
    suppliers.
    5281
    5282
    i)
    A
    GWS
    supplier
    required
    to sample
    by
    subsection
    (d)(1)
    of
    5283
    this
    Section
    must
    collect
    samples
    once
    during the
    three-
    5284
    year
    compliance
    period
    (as that
    term
    is
    defined
    in
    Section
    5285
    611.101)
    during
    which
    the
    Agency
    makes
    its determination
    5286
    pursuant
    to Section
    611
    .353(b)(4)
    or 611
    .353(b)(2).
    5287
    5288
    ii)
    A GWS
    supplier
    required
    to
    sample
    by subsection
    (d)(1)
    of
    5289
    this
    Section
    must
    collect
    samples
    once
    during
    each
    5290
    subsequent
    compliance
    period.
    5291
    5292
    ffl
    Triennial
    samples
    must
    be
    collected
    every
    third
    calendar
    5293
    year.
    5294
    5295
    B)
    A SWS
    or mixed
    system
    supplier
    must
    collect
    samples
    once
    during
    5296
    each
    calendar
    yearannually,
    the first
    annual
    monitoring
    period
    to
    5297
    begin
    during
    the year
    mon
    the
    date
    on
    which
    the
    Agency
    makes
    its
    5298
    determination
    pursuant
    to
    Section
    61
    1.353(b)(4)
    or
    61
    1.353(b)(2).
    5299
    5300
    2)
    A supplier
    is
    not
    required
    to conduct
    source
    water
    sampling
    for
    lead
    or
    5301
    copper
    if
    the
    supplier
    meets
    the action
    level
    for
    the specific
    contaminant
    in
    5302
    all
    tap water
    samples
    collected
    during
    the entire
    source
    water
    sampling
    5303
    period
    applicable
    under subsection
    (d)(1)(A)
    or
    (d)(1)(B)
    of
    this
    Section.
    5304
    5305
    e)
    Reduced
    monitoring
    frequency.
    5306
    5307
    1)
    A GWS
    supplier
    may
    reduce
    the
    monitoring
    frequency
    for lead
    and
    copper
    5308
    in source
    water
    to once
    during
    each
    nine-year
    compliance
    cycle
    (as that
    5309
    term
    is
    defined
    in
    Section
    611.101),
    provided
    that
    the
    samples
    are
    5310
    collected
    no
    later than
    every
    ninth
    calendar
    year,
    and only
    if
    the
    supplier
    5311
    meets
    one
    of
    the
    following
    criteria:
    5312
    5313
    A)
    The
    supplier
    demonstrates
    that finished
    drinking
    water
    entering
    the
    5314
    distribution
    system
    has
    been maintained
    below
    the maximum
    5315
    permissible
    lead
    and copper
    concentrations
    specified
    by
    the
    State
    5316
    in Section
    61
    1.353(b)(4)
    during
    at
    least
    three
    consecutive
    5317
    compliance
    periods
    under
    subsection
    (d)(1)
    of this
    Section;
    or
    5318

    JCAR35O61
    1-0814065r01
    5319
    B)
    The
    Agency
    has
    determined,
    by
    a SEP
    issued
    pursuant
    to
    Section
    5320
    611.110,
    that
    source
    water
    treatment
    is
    not
    needed
    and
    the
    system
    5321
    demonstrates
    that, during
    at
    least
    three
    consecutive
    compliance
    5322
    periods
    in
    which
    sampling
    was conducted
    under
    subsection
    (d)(1)
    5323
    of
    this
    Section,
    the
    concentration
    of lead
    in source
    water
    was
    less
    5324
    than
    or equal
    to
    0.005
    mg/e
    and
    the
    concentration
    of
    copper
    in
    5325
    source
    water
    was
    less than
    or equal
    to
    0.65
    mgI.
    5326
    5327
    2)
    A SWS
    or
    mixed
    system
    supplier
    may
    reduce
    the
    monitoring
    frequency
    in
    5328
    subsection
    (d)(1)
    of this
    Section
    to once
    during
    each
    nine-year
    5329
    compliance
    cycle
    (as that
    term
    is
    defined
    in Section
    611.101),
    provided
    5330
    that the
    samples
    are
    collected
    no later
    than every
    ninth
    calendar
    year, and
    5331
    çpjy
    if
    the
    supplier
    meets
    one of
    the following
    criteria:
    5332
    5333
    A)
    The
    supplier
    demonstrates
    that finished
    drinking
    water
    entering
    the
    5334
    distribution
    system
    has been
    maintained
    below the
    maximum
    5335
    permissible
    lead
    and
    copper
    concentrations
    specified
    by
    the
    5336
    Agency
    under
    Section
    61 1.353(b)(4)
    for
    at least
    three
    consecutive
    5337
    years;
    or
    5338
    5339
    B)
    The
    Agency
    has
    determined,
    by
    a SEP
    issued
    pursuant
    to
    Section
    5340
    611.110,
    that
    source
    water
    treatment
    is
    not
    needed
    and
    the supplier
    5341
    demonstrates
    that,
    during
    at least
    three
    consecutive
    years,
    the
    5342
    concentration
    of
    lead
    in
    source
    water
    was
    less
    than or
    equal
    to
    5343
    0.005
    mg!2
    and the
    concentration
    of
    copper
    in
    source
    water was
    5344
    less
    than
    or equal
    to 0.65
    mg/R.
    5345
    5346
    3)
    A
    supplier
    that
    uses
    a new
    source
    of water
    is
    not eligible
    for
    reduced
    5347
    monitoring
    for lead
    or
    copper
    until
    it demonstrates
    by
    samples
    collected
    5348
    from
    the
    new
    source
    during
    three
    consecutive
    monitoring
    periods,
    of
    the
    5349
    appropriate
    duration
    provided
    by
    subsection
    (d)(1)
    of
    this Section,
    that
    5350
    lead
    or
    copper
    concentrations
    are
    below
    the MPC
    as
    specified
    by
    the
    5351
    Agency
    pursuant
    to Section
    611
    .353(a)(4).
    5352
    5353
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.88
    (2007),
    as amended
    at
    72 Fed.
    Reg.
    5354
    57782
    (October
    10.
    2007)(2003).
    5355
    5356
    (Source:
    Amended
    at 32
    Iii.
    Reg.
    effective
    5357
    5358
    Section
    611.359
    Analytical
    Methods
    5359
    5360
    Analyses
    for lead,
    copper,
    pH,
    conductivity,
    calcium,
    alkalinity,
    orthophosphate,
    silica,
    and
    5361
    temperature
    must
    be conducted
    using
    the
    methods
    set
    forth
    in Section
    611.611(a).

    JCAR35O61
    1-0814065r01
    5362
    5363
    a)
    Analyses
    for
    lead
    and copper
    performed
    for
    the purposes
    of
    compliance
    with
    this
    5364
    Subpart
    G
    must only
    be
    conducted
    by
    laboratories
    that have
    been
    certified
    by
    5365
    USEPA
    or
    the
    Agency.
    To obtain
    certification
    to
    conduct
    analyses
    for
    lead
    and
    5366
    copper,
    laboratories
    must
    do
    the following:
    5367
    5368
    1)
    Analyze
    performance
    evaluation
    samples
    that
    include
    lead and
    copper
    5369
    provided
    by
    USEPA
    Environmental
    Monitoring
    and
    Support
    Laboratory
    5370
    or
    equivalent
    samples
    provided
    by
    the Agency;
    and
    5371
    5372
    2)
    Achieve
    quantitative
    acceptance
    limits
    as
    follows:
    5373
    5374
    A)
    For
    lead:
    +30
    percent
    of the
    actual
    amount
    in
    the
    performance
    5375
    evaluation
    sample
    when
    the actual
    amount
    is greater
    than
    or
    equal
    5376
    to
    0.005
    mg/2
    (the
    PQL
    for
    lead is
    0.005 mg/e);
    5377
    5378
    B)
    For
    copper:
    ±10
    percent
    of the
    actual
    amount
    in the
    performance
    5379
    evaluation
    sample
    when
    the
    actual
    amount
    is
    greater
    than
    or
    equal
    5380
    to
    0.050 mg/€
    (the
    PQL
    for
    copper
    is 0.050
    mg!e);
    5381
    5382
    C)
    Achieve
    the
    method
    detection
    limit
    (MDL)
    for lead
    (0.00
    1 mg/E,
    5383
    as
    defined
    in Section
    611.350(a))
    according
    to the
    procedures
    in
    35
    5384
    Ill.
    Adm.
    Code
    186 and
    appendix
    B to
    40 CFR
    136:
    “Definition
    5385
    and
    Procedure
    for the
    Determination
    of
    the
    Method
    Detection
    5386
    Limit
    — Revision
    1.11
    (2005)”,
    incorporated
    by
    reference
    in
    5387
    Section
    611.102(c).
    This need
    only
    be
    accomplished
    if
    the
    5388
    laboratory
    will
    be
    processing
    source
    water
    composite
    samples
    5389
    under
    Section
    611.358(a)(1)(D)611.358(a)(1)(C);
    and
    5390
    5391
    D)
    Be
    currently
    certified
    by USEPA
    or the
    Agency
    to perform
    5392
    analyses
    to the
    specifications
    described
    in
    subsection
    (a)(1)(a)(2)
    5393
    of
    this Section.
    5394
    5395
    BOARD
    NOTE:
    Subsection
    (a) is
    derived
    from
    40 CFR
    141.89(a)
    and
    (a)(1)
    5396
    (2007),
    as
    amended
    at 72
    Fed.
    Reg.
    57782
    (October
    12,
    2007)(2005).
    5397
    5398
    b)
    The
    Agency
    must,
    by
    a SEP
    issued
    pursuant
    to
    Section
    6
    11.110,
    allow
    a supplier
    5399
    to
    use previously
    collected
    monitoring
    data
    for the
    purposes
    of
    monitoring
    under
    5400
    this
    Subpart
    G
    if the data
    were
    collected
    and analyzed
    in accordance
    with
    the
    5401
    requirements
    of this
    Subpart
    G.
    5402
    5403
    BOARD
    NOTE:
    Subsection
    (b)
    is derived
    from
    40
    CFR
    141.89(a)(2)
    5404
    (2007)(2005).

    JCAR35O61
    1-0814065r01
    5405
    5406
    c)
    Reporting
    lead and
    copper
    levels.
    5407
    5408
    1)
    All
    lead
    and copper
    levels
    greater than
    or
    equal
    to
    the lead
    and
    copper
    5409
    PQL
    (Pb
    0.005
    mgle and
    Cu 0.050
    mg/i)
    must be reported
    as
    5410
    measured.
    5411
    5412
    2)
    All lead
    and
    copper levels
    measured
    less than
    the PQL
    and greater
    than
    5413
    the
    MDL
    (0.005 mg/i>
    Pb> MDL
    and 0.050
    mg/1?
    >
    Cu > MDL)
    must be
    5414
    either
    reported
    as measured
    or as
    one-half
    the PQL
    set
    forth in subsection
    5415
    (a)
    of this Section
    (i.e.,
    reported
    as 0.0025
    mg/i for
    lead
    or
    0.025
    mg/e for
    5416
    copper).
    5417
    5418
    3)
    All lead
    and
    copper
    levels
    below
    the lead and
    copper
    MDL
    (MDL
    > Pb)
    5419
    must be
    reported
    as zero.
    5420
    5421
    BOARD
    NOTE:
    Subsection
    (c) is derived
    from
    40
    CFR
    141.89(a)(3)
    and
    (a)(4)
    (2007)(2005).
    5422
    5423
    (Source:
    Amended
    at
    32 Ill.
    Reg.
    effective
    5424
    5425
    Section 611.360
    Reporting
    5426
    5427
    A
    supplier
    must
    report
    all
    of the following
    information
    to
    the
    Agency
    in
    accordance
    with
    this
    5428
    Section.
    5429
    5430
    a)
    Reporting
    for
    tap,
    lead,
    and
    copper,
    and
    water
    quality
    parameter
    monitoring.
    5431
    5432
    1)
    Except as provided
    in
    subsection
    (a)(1)(viii)
    of this
    Section,
    a supplier
    5433
    must
    report
    the following
    information
    for
    all
    samples
    specified
    in Section
    5434
    611.356 and
    for
    all
    water
    quality
    parameter
    samples
    specified
    in Section
    5435
    611.357
    within
    ten
    days
    of the
    end of each
    applicable
    sampling
    period
    5436
    specified in
    Sections 611.356
    and
    611.357 (i.e.,
    every
    six months,
    5437
    annually,
    every
    three
    years,
    or every
    nine
    years).
    For a monitoring
    period
    5438
    with
    a duration
    less than
    six months,
    the end
    of the
    monitoring
    period
    is
    5439
    the
    last
    date on
    which samples
    can
    be
    collected
    during
    that
    period, as
    5440
    specified
    in
    Sections 611.356
    and
    611.357.
    5441
    5442
    A)
    The
    results of
    all
    tap samples
    for lead
    and copper,
    including
    the
    5443
    location
    of each
    site and
    the criteria
    under Section
    61 1.356(a)(3)
    5444
    through (a)(7)
    under
    which the
    site was
    selected
    for
    the
    supplier’s
    5445
    sampling
    pool;
    5446
    5447
    B)
    Documentation
    for
    each tap water
    lead
    or
    copper sample
    for which

    JCAR35O61
    1-0814065r01
    5448
    the
    water supplier
    requests
    invalidation
    pursuant
    to
    Section
    5449
    611.356(0(2);
    5450
    5451
    C)
    This subsection
    (a)(1)(C)
    corresponds
    with
    40
    CFR
    5452
    141.90(a)(1)(iii),
    a
    provision that
    USEPA
    removed
    and marked
    5453
    “reserved.”
    This
    statement
    preserves structural
    parity
    with the
    5454
    federal
    rules;
    5455
    5456
    D)
    The
    90
    th
    percentile
    lead
    and
    copper concentrations
    measured
    from
    5457
    among
    all
    lead
    and
    copper tap
    samples
    collected
    during
    each
    5458
    sampling
    period
    (calculated
    in accordance
    with
    Section
    5459
    61 1.350(c)(3)),
    unless
    the
    Agency
    calculates
    the
    system’s
    90
    th
    5460
    percentile
    lead
    and
    copper
    levels under
    subsection
    (h) of this
    5461
    Section;
    5462
    5463
    E)
    With the exception
    of
    initial
    tap sampling
    conducted
    pursuant
    to
    5464
    Section
    61
    1.356(d)(1),
    the supplier
    must
    designate
    any site that
    5465
    was not sampled
    during
    previous
    sampling
    periods,
    and include
    an
    5466
    explanation
    of
    why
    sampling
    sites have changed;
    5467
    5468
    F)
    The results
    of all tap
    samples
    for
    pH,
    and
    where
    applicable,
    5469
    alkalinity,
    calcium,
    conductivity,
    temperature,
    and
    orthophosphate
    5470
    or
    silica
    collected
    pursuant
    to Section
    611.357(b)
    through
    (e);
    5471
    5472
    G)
    The
    results of
    all samples
    collected
    at entry
    points
    for applicable
    5473
    water
    quality
    parameters
    pursuant
    to Section
    611.357(b)
    through
    5474
    (e).
    5475
    5476
    H)
    A water
    supplier
    must report
    the
    results of
    all water
    quality
    5477
    parameter
    samples
    collected
    under
    Section 611.357(c)
    through
    (0
    5478
    during
    each
    six-month
    monitoring
    period
    specified
    in Section
    5479
    611.357(d)
    within
    the first
    10
    days
    following
    the
    end of
    the
    5480
    monitoring
    period,
    unless
    the
    Agency
    has
    specified,
    by a SEP
    5481
    granted
    pursuant
    to Section
    611.110,
    a
    more frequent
    reporting
    5482
    requirement.
    5483
    5484
    2)
    For a
    NTNCWS
    supplier,
    or
    a CWS
    supplier
    meeting
    the
    criteria
    of
    5485
    Sections
    611
    .355(be)(7)(A)
    and
    (be)(7)(B),
    that
    does
    not have enough
    taps
    5486
    which
    can provide
    first-draw
    samples,
    the
    supplier
    must
    do either
    of the
    5487
    following:
    5488
    5489
    A)
    Provide
    written
    documentation
    to the Agency
    that identifies
    5490
    standing times
    and locations
    for enough
    non-first-draw
    samples
    to

    JCAR35O61
    1-0814065r01
    5491
    make
    up
    its
    sampling
    pool
    under
    Section
    61 1.356(b)(5)
    by the
    start
    5492
    of the
    first
    applicable
    monitoring
    period
    under
    Section
    611.356(d)
    5493
    that
    commenced
    after
    April
    11, 2000,
    unless
    the Agency
    has
    5494
    waived
    prior
    Agency
    approval
    of
    non-first-draw
    samplingsample
    5495
    sites
    selected
    by the
    supplier
    pursuant
    to
    Section
    61
    1.356(b)(5);
    or
    5496
    5497
    B)
    If
    the Agency
    has
    waived
    prior
    approval
    of
    non-first-draw
    5498
    samplingsample
    sites
    selected
    by
    the
    supplier,
    identify,
    in writing,
    5499
    each
    site
    that
    did
    not
    meet
    the six-hour
    minimum
    standing
    time
    5500
    and
    the
    length
    of
    standing
    time
    for
    that
    particular
    substitute
    sample
    5501
    collected
    pursuant
    to
    Section
    61
    1.356(b)(5)
    and
    include
    this
    5502
    information
    with
    the lead
    and
    copper
    tap
    sample
    results
    required
    to
    5503
    be
    submitted
    pursuant
    to
    subsection
    (a)(1)(A)
    of
    this
    Section.
    5504
    5505
    3)
    At
    a
    time
    specified
    by
    the
    Agency,
    by
    a SEP
    issued
    pursuant
    to
    Section
    5506
    611.110,
    or if no
    specific
    time
    is
    designated
    by
    the
    Agency,
    then
    as
    early
    5507
    as possible
    prior
    toNo
    later
    than
    60
    days after
    the
    addition
    of a
    new source
    5508
    or
    any
    change
    in
    water
    treatment,
    unless
    the
    Agency
    requires
    earlier
    5509
    notification,
    a water
    supplier
    deemed
    to have
    optimized
    corrosion
    control
    5510
    under
    Section
    61
    1.351(b)(3),
    a
    water
    supplier
    subject
    to
    reduced
    5511
    monitoring
    pursuant
    to
    Section
    61 1.356(d)(4),
    or
    a water
    supplier
    subject
    5512
    to a
    monitoring
    waiver
    pursuant to
    Section
    611
    .356(g)
    must
    submitsei4
    5513
    written
    documentation
    to
    the Agency
    describing
    the
    change
    or
    addition.
    5514
    Tn those
    instances
    where
    prior
    Agency
    approval
    of
    the treatment
    change
    or
    5515
    new
    source
    is
    not required,
    USEPA
    has
    stated
    that
    it encourages
    water
    5516
    systems
    to provide
    the notification
    to the
    Agency
    beforehand
    to
    minimize
    5517
    the
    risk the
    treatment
    change
    or new
    source
    will
    adversely
    affect
    optimal
    5518
    corrosion
    control.
    5519
    5520
    4)
    Any
    small
    system
    supplier
    applying
    for
    a
    monitoring
    waiver
    under
    Section
    5521
    611.356(g),
    or
    subject
    to
    a
    waiver
    granted
    pursuant
    to Section
    5522
    611
    .356(g)(3), must
    provide
    the
    following
    information
    to
    the Agency
    in
    5523
    writing
    by
    the
    specified
    deadline:
    5524
    5525
    A)
    By
    the
    start
    of the
    first
    applicable
    monitoring
    period
    in
    Section
    5526
    611.356(d),
    any
    small
    water
    system
    supplier
    applying
    for a
    5527
    monitoring
    waiver
    must
    provide
    the documentation
    required
    to
    5528
    demonstrate
    that
    it meets
    the
    waiver
    criteria
    of
    Sections
    5529
    611.356(g)(1)
    and
    (g)(2).
    5530
    5531
    B)
    No later
    than
    nine
    years
    after
    the
    monitoring
    previously
    conducted
    5532
    pursuant
    to Section
    611.356(g)(2)
    or Section
    611.356(g)(4)(A),
    5533
    each
    small
    system
    supplier
    desiring
    to maintain
    its
    monitoring

    JCAR35O61 1-0814065r01
    5534
    waiver
    must
    provide
    the
    information
    required
    by
    Sections
    5535
    611.356(g)(4)(A)
    and
    (g)(4)(B).
    5536
    5537
    C)
    No
    later
    than
    60 days
    afler it
    becomes
    aware
    that
    it is no
    longer
    5538
    free of
    lead-containing
    or copper-containing
    material,
    as
    5539
    appropriate,
    each small
    system
    supplier
    with
    a monitoring waiver
    5540
    must
    provide
    written
    notification
    to the
    Agency,
    setting
    forth
    the
    5541
    circumstances
    resulting
    in
    the lead-containing
    or
    copper-containing
    5542
    materials
    being
    introduced
    into the
    system
    and
    what
    corrective
    5543
    action,
    if any,
    the supplier
    plans to
    remove
    these
    materials.
    5544
    5545
    D)
    By October
    10, 2000,
    any
    small
    system
    supplier
    with
    a
    waiver
    5546
    granted
    prior
    to April
    11, 2000
    and
    that
    had
    not previously
    met the
    5547
    requirements
    of
    Section
    61 1.356(g)(2)
    must
    have
    provided
    the
    5548
    information
    required
    by
    that
    subsection.
    5549
    5550
    5)
    Each
    GWS
    supplier
    that
    limits
    water
    quality
    parameter
    monitoring to
    a
    5551
    subset
    of
    entry
    points
    under Section
    61
    1.357(c)(3)
    must
    provide,
    by
    the
    5552
    commencement
    of such
    monitoring,
    written
    correspondence
    to
    the
    Agency
    5553
    that
    identifies
    the
    selected
    entry
    points
    and includes
    information
    sufficient
    5554
    to demonstrate
    that the
    sites
    are representative
    of water
    quality
    and
    5555
    treatment
    conditions
    throughout
    the
    system.
    5556
    5557
    b)
    Reporting
    for
    source
    water
    monitoring.
    5558
    5559
    1)
    A supplier
    must
    report
    the
    sampling
    results
    for
    all
    source
    water
    samples
    5560
    collected
    in
    accordance
    with
    Section
    611.358
    within
    ten
    days
    of the end
    of
    5561
    each
    source
    water sampling
    period
    (i.e., annually,
    per
    compliance
    period,
    5562
    per
    compliance
    cycle)
    specified
    in
    Section
    611.358.
    5563
    5564
    2)
    With
    the
    exception
    of the
    first
    round
    of
    source
    water
    sampling
    conducted
    5565
    pursuant
    to
    Section
    611.358(b),
    a
    supplier
    must
    specify
    any site
    that was
    5566
    not sampled
    during
    previous
    sampling
    periods,
    and
    include
    an
    explanation
    5567
    of
    why
    the
    sampling
    point
    has
    changed.
    5568
    5569
    c)
    Reporting
    for
    corrosion
    control
    treatment.
    5570
    5571
    By
    the
    applicable
    dates
    under
    Section
    611.351,
    a
    supplier
    must
    report
    the
    5572
    following
    information:
    5573
    5574
    1)
    For
    a supplier
    demonstrating
    that
    it
    has
    already
    optimized
    corrosion
    5575
    control,
    the
    information
    required
    by
    Section
    61
    1.352(b)(2)
    or (b)(3).
    5576

    JCAR35O61
    1-0814065r01
    5577
    2)
    For a supplier
    required
    to optimize
    corrosion
    control,
    its
    recommendation
    5578
    regarding
    optimal
    corrosion
    control
    treatment
    pursuant
    to
    Section
    5579
    611.352(a).
    5580
    5581
    3)
    For
    a
    supplier
    required
    to
    evaluate
    the
    effectiveness
    of
    corrosion
    control
    5582
    treatments
    pursuant
    to
    Section
    611.352(c),
    the
    information
    required
    by
    5583
    Section
    611.352(c).
    5584
    5585
    4)
    For
    a supplier
    required
    to
    install
    optimal
    corrosion
    control
    approved
    by the
    5586
    Agency
    pursuant
    to Section
    611.352(d),
    a copy
    of the
    Agency
    permit
    5587
    letter,
    which
    acts
    as certification
    that the
    supplier
    has completed
    installing
    5588
    the permitted
    treatment.
    5589
    5590
    d)
    Reporting
    for
    source
    water
    treatment.
    On
    or before
    the
    applicable
    dates
    in
    5591
    Section
    611.353,
    a
    supplier
    must
    provide
    the
    following
    information
    to
    the
    5592
    Agency:
    5593
    5594
    1)
    If required
    by
    Section
    61 1.353(b)(1),
    its
    recommendation
    regarding
    source
    5595
    water
    treatment;
    or
    5596
    5597
    2)
    For
    suppliers
    required
    to
    install
    source
    water
    treatment
    pursuant
    to Section
    5598
    611.353(b)(2),
    a copy
    of
    the
    Agency
    permit
    letter,
    which
    acts as
    5599
    certification
    that
    the
    supplier
    has
    completed
    installing
    the
    treatment
    5600
    approved
    by
    the
    Agency
    within
    24
    months
    after
    the
    Agency
    approved
    the
    5601
    treatment.
    5602
    5603
    e)
    Reporting
    for lead
    service
    line replacement.
    A
    supplier
    must
    report
    the
    following
    5604
    information
    to the
    Agency
    to demonstrate
    compliance
    with the
    requirements
    of
    5605
    Section
    611.354:
    5606
    5607
    1)
    No
    later than
    12 months
    after
    the
    end of
    a monitoring
    period
    in
    5608
    whichWithin
    12 months
    after
    a supplier
    exceeds
    the
    lead action
    level in
    5609
    sampling
    referred
    to in Section
    611.354(a),
    the
    supplier
    must
    submitreport
    5610
    each
    of the
    following
    to
    the
    Agency
    in writing:
    5611
    5612
    A)
    The
    materialA
    demonstration
    that
    it has
    conducted
    a
    materials
    5613
    evaluation,
    including
    the
    evaluation
    conducted
    as required
    by
    5614
    Section
    611.356(a);
    5615
    5616
    B)
    Theldentify
    the
    initial
    number
    of lead
    service
    lines
    in its
    5617
    distribution
    system
    at
    the time
    the supplier
    exceeds
    the lead
    action
    5618
    level;
    and
    5619

    JCAR35O61
    l-0814065r01
    5620
    C)
    TheProvide
    the
    Agency
    with
    the supplier’s
    schedule
    for
    annually
    5621
    replacing
    at least
    seven percent
    of the initial
    number
    of
    lead
    5622
    service
    lines
    in its
    distribution
    system.
    5623
    5624
    2)
    Action
    by
    the supplier.
    5625
    5626
    No
    later
    thanWithin
    12
    months
    after the
    end of a monitoring
    period
    5627
    in which a
    supplier exceeds
    the
    lead
    action
    level
    in
    sampling
    5628
    referred
    to in Section
    611.354(a),
    and every
    12 months
    thereafter,
    5629
    the supplier
    must
    demonstrate
    to the Agency
    in
    writing
    that
    the
    5630
    supplier
    has done
    either
    of the
    following:
    5631
    5632
    jA)
    Replaced
    in the
    previous
    12 months
    at
    least
    seven percent
    5633
    of
    the
    initial
    number
    of lead
    service
    lines in its
    distribution
    5634
    system
    (or any greater
    number
    of
    lines
    specified
    by the
    5635
    Agency
    pursuant to
    Section
    611.354(e));
    or
    5636
    5637
    iiB)
    Conducted
    sampling
    that
    demonstrates
    that
    the
    lead
    5638
    concentration
    in
    all
    service
    line
    samples
    from
    individual
    5639
    lines,
    taken
    pursuant
    to Section
    611
    .356(b)(3),
    is less than
    5640
    or equal
    to 0.0 15
    mgfl.
    5641
    5642
    BG)
    WhenWhere
    the
    supplier
    makes
    a
    demonstration
    under
    subsection
    5643
    (e)(2)(AR)jj
    of
    this
    Section, the
    total
    number
    of
    lines
    that the
    5644
    supplier
    has
    replaced,
    combined
    with
    the
    total number
    that meet
    5645
    the criteria
    of
    Section
    611.354(c)611.354(b),
    must
    equal at least
    5646
    seven percent
    of
    the
    initial number
    of
    lead
    lines identified
    pursuant
    5647
    to subsection
    fç)f1)a
    of this
    Section (or
    the percentage
    specified
    5648
    by the Agency
    pursuant
    to Section
    611.354(e)).
    5649
    5650
    3)
    The annual
    letter submitted
    to the Agency
    pursuant
    to subsection
    (e)(2)
    of
    5651
    this
    Section
    must
    contain the
    following
    information:
    5652
    5653
    A)
    The number
    of
    lead
    service
    lines
    originally
    scheduled
    to be
    5654
    replaced
    during
    the previous
    year
    of the
    supplier’s
    replacement
    5655
    schedule;
    5656
    5657
    B)
    The number
    and location
    of each
    lead
    service
    line
    actually replaced
    5658
    during the
    previous
    year of the
    supplier’s
    replacement
    schedule;
    5659
    and
    5660
    5661
    C)
    If measured,
    the
    water lead
    concentration
    from
    each lead
    service
    5662
    line
    sampled pursuant
    to
    Section
    611 .356(b)(3)
    and the
    location
    of

    JCAR35O61
    1-0814065r01
    5663
    each lead
    service line
    sampled,
    the
    sampling
    method
    used,
    and the
    5664
    date
    of sampling.
    5665
    5666
    4)
    Any
    supplier
    that collects
    lead service
    line
    samples
    following
    partial
    lead
    5667
    service
    line
    replacement
    required
    by
    Section
    611.354 must
    report
    the
    5668
    results
    to
    the Agency
    within the
    first ten days
    of the
    month following
    the
    5669
    month in which
    the supplier
    receives
    the
    laboratory
    results, or
    as specified
    5670
    by
    the
    Agency.
    The
    Agency may,
    by
    a
    SEP
    granted
    pursuant to
    Section
    5671
    611 .110, eliminate
    this requirement
    to report
    these
    monitoring
    results.
    A
    5672
    supplier
    must also report
    any additional
    information
    as specified
    by the
    5673
    Agency, and
    in a
    time
    and manner
    prescribed
    by the
    Agency,
    to verify that
    5674
    all
    partial
    lead service
    line replacement
    activities
    have
    taken place.
    5675
    5676
    f)
    Reporting
    for public
    education
    program.
    5677
    5678
    1)
    Any
    water supplier
    that
    is subject to
    the
    public
    education
    requirements
    in
    5679
    Section
    611.355
    must,
    within
    ten
    days after
    the end of
    each period
    in
    5680
    which
    the supplier
    is required
    to perform
    public
    education
    tasks in
    5681
    accordance
    with
    Section
    61 1.355(b)611.355(c),
    send written
    5682
    documentation
    to the
    Agency
    that
    contains
    the
    following:
    5683
    5684
    A)
    A
    demonstration
    that
    the
    supplier
    has
    delivered
    the public
    5685
    education
    materials
    that meet
    the
    content
    requirements
    in
    5686
    SectionSections
    611.355(a)
    and
    (b) and the
    delivery
    requirements
    5687
    in
    Section
    611.355(b)611.355(c);
    and
    5688
    5689
    B)
    A list of all
    the
    newspapers,
    radio
    stations,
    television
    stations,
    and
    5690
    facilities
    and
    organizations
    to
    which the
    supplier
    delivered
    public
    5691
    education
    materials
    during
    the period
    in which
    the supplier
    was
    5692
    required
    to perform
    public
    education
    tasks.
    5693
    5694
    2)
    Unless
    required
    by the
    Agency,
    by a SEP
    issued pursuant
    to Section
    5695
    611.110, a
    supplier
    that
    previously
    has
    submitted
    the information
    required
    5696
    by subsection
    (f)(1)(B)
    of this
    Section need
    not resubmit
    the information
    5697
    required
    by subsection
    (f)(1)(B)
    of this
    Section, as
    long
    as
    there have
    been
    5698
    no
    changes
    in the distribution
    list
    and the
    supplier certifies
    that
    the public
    5699
    education
    materials
    were
    distributed
    to
    the same list
    submitted
    previously.
    5700
    5701
    )
    No later
    than three
    months
    following
    the
    end
    of
    the
    monitoring
    period,
    5702
    each
    supplier must
    mail a
    sample
    copy
    of the consumer
    notification
    of
    tap
    5703
    results
    to the
    Agency,
    along
    with
    a
    certification
    that the notification
    has
    5704
    been
    distributed
    in a
    manner
    consistent
    with
    the
    requirements
    of Section
    5705
    611.355(d).

    JCAR35O61 1-0814065r01
    5706
    5707
    g)
    Reporting
    of
    additional
    monitoring
    data. Any supplier
    that
    collects
    sampling data
    5708
    in
    addition to that
    required
    by
    this
    Subpart
    G
    must
    report the results
    of
    that
    5709
    sampling
    to the
    Agency
    within
    the first
    ten
    days following the end
    of the
    5710
    applicable
    sampling
    periods
    specified by Sections
    611.356
    through 611.358
    5711
    during which
    the samples are
    collected.
    5712
    5713
    h)
    Reporting
    of 90th percentile
    lead and copper
    concentrations
    where
    the Agency
    5714
    calculates a
    system’s 90th
    percentile
    concentrations.
    A water
    supplier is
    not
    5715
    required
    to report the 90th
    percentile
    lead
    and
    copper concentrations
    measured
    5716
    from among
    all
    lead and
    copper tap
    water
    samples collected
    during
    each
    5717
    monitoring
    period, as required
    by subsection
    (a)(1)(D)
    of
    this
    Section if the
    5718
    following
    is
    true:
    5719
    5720
    1)
    The
    Agency has previously
    notified the
    water supplier
    that
    it will calculate
    5721
    the water
    system’s
    90
    th
    percentile lead
    and copper concentrations,
    based
    on
    5722
    the lead
    and copper tap results
    submitted
    pursuant
    to
    subsection (h)(2)(A)
    5723
    of this Section,
    and
    has
    specified a date
    before the end of
    the applicable
    5724
    monitoring
    period by which
    the supplier
    must
    provide
    the results of lead
    5725
    and copper
    tap
    water
    samples;
    5726
    5727
    2)
    The
    supplier has provided
    the following
    information
    to the Agency by
    the
    5728
    date
    specified
    in
    subsection (h)(1)
    of this Section:
    5729
    5730
    A)
    The results
    of all
    tap samples
    for lead and
    copper including
    the
    5731
    location
    of each site and
    the criteria under
    Section 611
    .356(a)(3),
    5732
    (a)(4), (a)(5),
    (a)(6), or
    (a)(7)
    under which
    the site was selected
    for
    5733
    the system’s
    sampling pool,
    pursuant to
    subsection
    (a)(1)(A)
    of this
    5734
    Section;
    and
    5735
    5736
    B)
    An identification
    of sampling
    sites utilized
    during the current
    5737
    monitoring
    period that were
    not
    sampled
    during
    previous
    5738
    monitoring
    periods, and
    an
    explanation why
    sampling
    sites
    have
    5739
    changed; and
    5740
    5741
    3)
    The Agency has provided
    the results
    of the
    90
    th
    percentile lead and copper
    5742
    calculations,
    in writing,
    to
    the
    water supplier before
    the end of the
    5743
    monitoring
    period.
    5744
    5745
    BOARD NOTE: Derived
    from 40
    CFR 141.90
    (2007), as amended at
    72 Fed. Reg.
    57782
    5746
    (October 10, 2007)(2003).
    5747
    5748
    (Source:
    Amended at 32
    Ill.
    Reg.
    effective

    JCAR35O61
    1-0814065r01
    5749
    5750
    SUBPART
    I: DISINFECTANT
    RESIDUALS,
    DISINFECTION
    5751
    BYPRODUCTS,
    AND
    DISINFECTION
    BYPRODUCT
    PRECURSORS
    5752
    5753
    Section
    611.381
    Analytical
    Requirements
    5754
    5755
    a)
    A
    supplier
    must
    use
    only
    the analytical
    methods
    specified
    in
    this Section
    or their
    5756
    equivalents
    as approved
    by the
    Agency
    to
    demonstrate compliance
    with
    the
    5757
    requirements
    of
    this Subpart
    I
    and with
    the requirements
    of
    Subparts
    W and
    Y of
    5758
    this
    Part.
    5759
    5760
    b)
    Disinfection
    byproducts
    (DBPs).
    5761
    5762
    1)
    A
    supplier
    must
    measure
    disinfection
    byproducts
    (DBPs)
    by
    the
    appropriate
    5763
    of the
    following
    methods:
    5764
    5765
    A)
    TTHM:
    5766
    5767
    i)
    By
    purge and
    trap,
    gas chromatography,
    electrolytic
    5768
    conductivity
    detector,
    and
    photoionization
    detector:
    5769
    USEPA
    Organic
    Methods,
    Method
    502.2.
    If TTHMs
    are
    5770
    the
    only
    analytes
    being
    measured
    in the
    sample,
    then
    a
    5771
    photoionization
    detector
    is not
    required.
    5772
    5773
    ii)
    By purge
    and trap,
    gas
    chromatography,
    mass
    5774
    spectrometer:
    USEPA
    Organic
    Methods,
    Method
    524.2.
    5775
    5776
    iii)
    By
    liquid-liquid
    extraction,
    gas
    chromatography,
    electron
    5777
    capture
    detector:
    USEPA
    Organic
    Methods,
    Method
    551.1.
    5778
    5779
    B)
    HAA5:
    5780
    5781
    i)
    By
    liquid-liquid
    extraction
    (diazomethane),
    gas
    5782
    chromatography,
    electron
    capture
    detector:
    Standard
    5783
    Methods,
    19
    th
    or
    21st
    ed.,
    Method
    6251
    B.
    5784
    5785
    BOARD
    NOTE:
    On
    January
    4,
    2006
    (at
    71
    Fed. Reg.
    5786
    388),
    USEPA
    amended
    the
    entry
    for
    HAA5
    by
    liquid-liquid
    5787
    extraction
    (diazomethane),
    gas
    chromatography,
    electron
    5788
    capture
    detector,
    in the
    table
    at
    corresponding
    40
    CFR
    5789
    141.13
    1(b)(1)
    to allow
    the
    use of
    Standard
    Methods
    Online
    5790
    (at
    www.standardmethods.org),
    Method
    6251
    B
    (as
    5791
    approved
    in
    1994).
    The
    Board
    has
    instead
    cited
    to the
    21
    st

    JCAR35O61
    1-0814065r01
    5792
    edition
    of Standard
    Methods
    for
    the Examination
    of
    Water
    5793
    and Wastewater
    (the
    printed
    version of
    Standard
    Methods),
    5794
    since the
    version of
    Method
    6251 that appears
    in
    that
    5795
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    5796
    use.
    USEPA
    later
    added
    Method 6251
    B from
    the
    21st
    5797
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    5798
    method
    in appendix
    A
    to
    subpart
    C,
    added on
    June
    3,
    2008
    5799
    (at
    73 Fed.
    Reg.
    31616).
    5800
    5801
    ii)
    By
    solid
    phase
    extractor
    (acidic methanol),
    gas
    5802
    chromatography,
    electron
    capture
    detector:
    USEPA
    5803
    Organic
    Methods,
    Method
    552.1.
    5804
    5805
    iii)
    By liquid-liquid
    extraction
    (acidic
    methanol),
    gas
    5806
    chromatography,
    electron
    capture
    detector:
    USEPA
    5807
    Organic
    Methods,
    Method
    552.2
    or
    552.3.
    5808
    5809
    C)
    Bromate:
    5810
    5811
    i)
    By ion
    chromatography:
    USEPA
    Organic
    and Inorganic
    5812
    Methods,
    Method
    300.1.
    5813
    5814
    ii)
    By
    ion chromatography
    and post-column
    reaction:
    USEPA
    5815
    OGWDW
    Methods,
    Method
    317.0,
    rev 2.0,
    or
    326.0, rev.
    5816
    1.0.
    5817
    5818
    iii)
    By
    inductively-coupled
    plasma—/mass
    spectrometer:
    5819
    USEPA
    Organic
    and Inorganic
    Methods,
    Method
    321.8.
    5820
    5821
    BOARD
    NOTE:
    Ion
    chromatography
    and
    post column
    reaction
    or
    5822
    inductively-coupled
    plasma—/mass
    spectrometry
    must
    be used
    for
    5823
    monitoring
    of
    bromate
    for purposes
    of
    demonstrating
    eligibility
    of
    5824
    reduced
    monitoring,
    as prescribed
    in Section
    611 .382(b)(3)(B).
    5825
    For
    inductively-coupled
    plasma—/mass
    spectrometry,
    samples
    5826
    must
    be preserved
    at
    the time of
    sampling
    with 50 mg
    5827
    ethylenediamine
    (EDA)
    per liter
    of sample,
    and
    the
    samples must
    5828
    be analyzed
    within
    28
    days.
    5829
    5830
    D)
    Chlorite:
    5831
    5832
    i)
    By amperometric
    titration:
    Standard
    Methods,
    19
    th
    or
    21
    st
    5833
    ed., Method
    4500-C1O
    2
    E.
    5834

    JCAR35O61
    1-0814065r01
    5835
    BOARD
    NOTE:
    On January
    4,
    2006
    (at
    71 Fed.
    Reg.
    5836
    388),
    USEPA
    amended
    the
    entry
    for chlorite
    by
    5837
    amperometric
    titration,
    in the
    table
    at
    corresponding
    40
    5838
    CFR
    141.23(k)(1)
    to
    allow
    the
    use
    of Standard
    Methods
    5839
    Online
    (at
    www.standardmethods.org),
    Method
    4500-C1O
    2
    5840
    E
    (as
    approved
    in
    2000).
    The
    Board
    has instead
    cited
    to the
    5841
    21St
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    5842
    Water and
    Wastewater
    (the printed
    version
    of Standard
    5843
    Methods),
    since
    the
    version
    of Method
    4500-C1O
    2
    that
    5844
    appears
    in that
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    5845
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    4500-C1O
    9
    5846
    E from
    the
    2lS
    edition
    of Standard
    Methods
    as an approved
    5847
    alternative
    method
    in
    appendix
    A
    to subpart
    C,
    added
    on
    5848
    June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    5849
    5850
    ii)
    By
    spectrophotometry:
    USEPA
    OGWDW
    Methods,
    5851
    Method
    327.0,
    rev.
    1.1.
    5852
    5853
    iii)
    By
    ion chromatography:
    USEPA
    Environmental
    Inorganic
    5854
    Methods,
    Method
    300.0;
    USEPA
    Organic
    and
    Inorganic
    5855
    Methods,
    Method
    300.1;
    USEPA
    OGWDW
    Methods,
    5856
    Method
    317.0,
    rev.
    2.0,
    or
    326.0,
    rev.
    1.0; or
    ASTM
    5857
    Method
    D6581-00.
    5858
    5859
    BOARD
    NOTE:
    Amperometric
    titration
    or
    spectrophotometry
    5860
    may
    be used
    for routine
    daily
    monitoring
    of chlorite
    at
    the
    entrance
    5861
    to
    the
    distribution
    system,
    as
    prescribed
    in
    Section
    5862
    611
    .382(b)(2)(A)(i).
    Ion chromatography
    must
    be used
    for
    routine
    5863
    monthly
    monitoring
    of
    chlorite
    and
    additional
    monitoring
    of
    5864
    chlorite
    in
    the
    distribution
    system,
    as prescribed
    in Section
    5865
    611.3 82(b)(2)(A)(ii)
    and (b)(2)(B).
    5866
    5867
    2)
    Analyses
    under
    this Section
    for DBPs
    must
    be
    conducted
    by
    laboratories
    5868
    that
    have
    received
    certification
    by USEPA
    or
    the Agency
    except
    as
    5869
    specified
    under subsection
    (b)(3)
    of
    this Section.
    To
    receive
    certification
    5870
    to
    conduct
    analyses
    for
    the DBP
    contaminants
    listed
    in Sections
    611.312
    5871
    and
    611.381
    and
    Subparts
    W
    and Y
    of this Part,
    the laboratory
    must
    fulfill
    5872
    the
    requirements
    of subsections
    (b)(2)(A),
    (b)(2)(C),
    and
    (b)(2)(D)
    of this
    5873
    Section.
    5874
    5875
    A)
    The
    laboratory
    must
    analyze
    performance
    evaluation
    (PE)
    samples
    5876
    that
    are
    acceptable
    to
    USEPA
    or
    the
    Agency
    at
    least
    once
    during
    5877
    each
    consecutive
    12-month
    period
    by
    each
    method
    for
    which
    the
    5878
    laboratory
    desires
    certification.

    JCAR35O61
    1-0814065r01
    5879
    5880
    B)
    This subsection
    corresponds
    with 40 CFR
    141.131 (b)(2)(ii),
    which
    5881
    has expired
    by its own
    terms.
    This
    statement maintains structural
    5882
    consistency
    with
    the
    corresponding federal
    rule.
    5883
    5884
    C)
    The
    laboratory
    must
    achieve
    quantitative
    results
    on the
    PE sample
    5885
    analyses that are
    within the acceptance
    limits
    set
    forth in
    5886
    subsections
    (b)(2)(C)(i)
    through
    (b)(2)(B)(xi)
    of this
    Section,
    5887
    subject to
    the
    conditions of subsections
    (b)(2)(C)(xii)
    and
    5888
    (b)(2)(C)(xiii) of
    this
    Section:
    5889
    5890
    i)
    Chloroform
    (a
    THM):
    ± 20% of true value;
    5891
    5892
    ii)
    Bromodichloromethane
    (a THM):
    ± 20% of
    true value;
    5893
    5894
    iii)
    Dibromochloromethane
    (a THM):
    ± 20% of
    true
    value;
    5895
    5896
    iv)
    Bromoform (a
    THM): + 20% of
    true value;
    5897
    5898
    v)
    Monochloroacetic
    Acid
    (an HAA5):
    ± 40% of
    true value;
    5899
    5900
    vi)
    Dichloroacetic
    Acid
    (an HAA5):
    ± 40% of true
    value;
    5901
    5902
    vii)
    Trichloroacetic
    Acid (an
    HAA5):
    ±
    40% of
    true
    value;
    5903
    5904
    viii)
    Monobromoacetic
    Acid
    (an HAA5):
    ± 40% of true value;
    5905
    5906
    ix)
    Dibromoacetic
    Acid (an
    HAA5):
    ±
    40% of true value;
    5907
    5908
    x)
    Chlorite:
    ± 30% of true
    value; and
    5909
    5910
    xi)
    Bromate:
    ±
    30% of true
    value.
    5911
    5912
    xii)
    The laboratory
    must meet all
    four of the individual
    THM
    5913
    acceptance limits
    set forth in
    subsections
    (b)(2)(B)(i)
    5914
    through (b)(2)(B)(iv)
    of
    this Section in order
    to
    5915
    successfully
    pass a PE sample
    for
    TTHM.
    5916
    5917
    xiii)
    The laboratory
    must
    meet
    the acceptance
    limits for four
    out
    5918
    of
    the five HAA5 compounds
    set forth
    in subsections
    5919
    (b)(2)(B)(v)
    through
    (b)(2)(B)(ix)
    of this Section in order
    to
    5920
    successfully
    pass
    a PB sample for HAA5.
    5921

    JCAR35O61
    1-0814065r01
    5922
    D)
    The laboratory must report
    quantitative
    data for concentrations
    at
    5923
    least
    as low as
    the
    minimum reporting
    levels (MRLs)
    listed in
    5924
    subsections (b)(2)(D)(i)
    through (b)(2)(D)(xi)
    of this Section,
    5925
    subject to the limitations
    of subsections
    (b)(2)(D)(xii)
    and
    5926
    (b)(2)(D)(xiii)
    of this Section,
    for all DBP samples
    analyzed
    for
    5927
    compliance with
    Sections 611.3
    12 and
    611.385
    and
    Subparts
    W
    5928
    and Y of this
    Part:
    5929
    5930
    i)
    Chloroform
    (a THM):
    0.0010
    mg!e;
    5931
    5932
    ii)
    Bromodichloromethane
    (a THM): 0.00 10
    mg!e;
    5933
    5934
    iii)
    Dibromochloromethane
    (a THM): 0.0010
    mg!;
    5935
    5936
    iv)
    Bromoform
    (a THM): 0.0010
    mgJi;
    5937
    5938
    v)
    Monochloroacetic
    Acid (an
    HAA5): 0.0020 mg/i;
    5939
    5940
    vi)
    Dichloroacetic
    Acid (an HAA5):
    0.00 10 mg!e;
    5941
    5942
    vii)
    Trichloroacetic
    Acid (an HAA5):
    0.00 10
    mg/i;
    5943
    5944
    viii)
    Monobromoacetic
    Acid
    (an HAA5): 0.0010
    mg/i;
    5945
    5946
    ix)
    Dibromoacetic
    Acid
    (an HAA5): 0.0010
    mg/€;
    5947
    5948
    x)
    Chlorite:
    0.020
    mg!€,
    applicable
    to monitoring as required
    5949
    by
    Section
    61 1.382(b)(2)(A)(ii)
    and
    (b)(2)(B); and
    5950
    5951
    xi)
    Bromate:
    0.0050,
    or 0.00 10 mg/f’ if
    the laboratory uses
    5952
    USEPA
    OGWDW
    Methods, Method 317.0,
    rev. 2.0,
    or
    5953
    326.0
    or USEPA Organic
    and
    Inorganic
    Methods, Method
    5954
    321.8.
    5955
    5956
    xii)
    The calibration
    curve
    must encompass the
    regulatory MRL
    5957
    concentration.
    Data may
    be
    reported
    for concentrations
    5958
    lower
    than
    the regulatory
    MRL as long as
    the precision
    and
    5959
    accuracy
    criteria
    are met by analyzing
    an MRL check
    5960
    standard at the lowest
    reporting
    limit chosen by the
    5961
    laboratory.
    The
    laboratory must verify
    the accuracy
    of the
    5962
    calibration
    curve at the MRL concentration
    by analyzing
    an
    5963
    MRL check
    standard with a
    concentration less than
    or
    5964
    equal to
    110%
    of the MRL with
    each batch of
    samples.

    JCAR35O61
    1-0814065r01
    5965
    The
    measured
    concentration
    for
    the
    MRL
    check
    standard
    5966
    must
    be ±50%
    of the expected
    value,
    if any
    field sample
    in
    5967
    the
    batch
    has
    a concentration
    less
    than five
    times the
    5968
    regulatory
    MRL.
    Method
    requirements
    to analyze
    higher
    5969
    concentration
    check
    standards
    and
    meet tighter
    acceptance
    5970
    criteria
    for them must
    be
    met
    in addition
    to the MRL
    check
    5971
    standard
    requirement.
    5972
    5973
    xiii)
    When
    adding
    the
    individual
    trihalomethane
    or haloacetic
    5974
    acid concentrations,
    for
    the
    compounds
    listed in
    5975
    subsections
    (b)(2)(D)(v)
    through
    (b)(2)(D)(ix)
    of
    this
    5976
    Section,
    to calculate
    the TTHM
    or
    HAA5
    concentrations,
    5977
    respectively,
    a zero
    is
    used
    for any
    analytical
    result
    that
    is
    5978
    less
    than
    the
    MRL
    concentration
    for that
    DBP, unless
    5979
    otherwise
    specified
    by the Agency.
    5980
    5981
    3)
    A
    party approved
    by
    USEPA
    or the
    Agency
    must
    measure
    daily chlorite
    5982
    samples
    at the
    entrance
    to
    the
    distribution
    system.
    5983
    5984
    c)
    Disinfectant
    residuals.
    5985
    5986
    1)
    A
    supplier
    must measure
    residual
    disinfectant
    concentrations
    for free
    5987
    chlorine,
    combined chlorine
    (chioramines),
    and chlorine
    dioxide
    by the
    5988
    appropriate
    of the
    methods
    listed
    in subsections
    (c)(l)(A)
    through
    (c)(1)(D)
    5989
    of this Section,
    subject
    to
    the provisions
    of
    subsection
    (c)(l)(E) of
    this
    5990
    Section:
    5991
    5992
    A)
    Free Chlorine:
    5993
    5994
    i)
    Amperometric
    titration using
    Standard
    Methods,
    19
    th, 20
    th
    5995
    or
    21
    st
    ed.,
    Method
    4500-Cl
    D, or
    ASTM
    Method
    1253-86,
    5996
    1253-96,
    or 1253-03;
    5997
    5998
    ii)
    DPD ferrous
    titration
    using
    Standard
    Methods,
    19
    th, 20
    th
    or
    5999
    21
    st
    ed.,
    Method
    4500-Cl
    F;
    6000
    6001
    iii)
    DPD
    colorimetric
    using
    Standard
    Methods,
    19th1,
    20
    th
    or
    6002
    21st
    ed.,
    Method 4500-Cl
    G; or
    6003
    6004
    iv)
    Syringaldazine
    (FACTS)
    using Standard
    Methods,
    19
    th,
    6005
    20
    th
    or
    21st
    ed., Method
    4500-Cl
    H.
    6006
    6007
    B)
    Combined
    Chlorine:
    6008

    JCAR35O61
    l-0814065r01
    6009
    i)
    Amperometric
    titration
    using
    Standard Methods,
    19
    th,
    20
    th
    6010
    or
    21st
    ed.,
    Method 4500-Cl
    D, or
    ASTM
    Method
    1253-86,
    6011
    1253-96,
    or
    1253-03;
    6012
    6013
    ii)
    DPD ferrous
    titration
    using
    Standard
    Methods,
    19
    th,
    20
    th
    or
    6014
    21st
    ed.,
    Method
    4500-Cl
    F; or
    6015
    6016
    iii)
    DPD
    colorimetric
    using
    Standard
    Methods,
    19tl,
    20
    th
    or
    6017
    21st
    ed., Method
    4500-Cl
    G.
    6018
    6019
    C)
    Total
    Chlorine:
    6020
    6021
    i)
    Amperometric
    titration
    using
    Standard
    Methods,
    19
    th,
    20
    th,
    6022
    or
    21st
    ed., Method
    4500-Cl
    D, or
    ASTM
    Method
    1253-86,
    6023
    1253-96,
    or
    1253-03;
    6024
    6025
    ii)
    Low-level
    amperometric
    titration
    using
    Standard Methods,
    6026
    19
    th
    20
    th
    or
    21st
    ed.,
    Method
    4500-Cl
    E;
    6027
    6028
    iii)
    DPD ferrous
    titration
    using
    Standard
    Methods,
    19t1,
    20
    th
    or
    6029
    21st
    ed.,
    Method 4500-Cl
    F;
    6030
    6031
    iv)
    DPD colorimetric
    using
    Standard Methods,
    19th,
    20
    th
    or
    6032
    21st
    ed.,
    Method
    4500-Cl
    G;
    or
    6033
    6034
    v)
    Jodometric
    electrode
    using
    Standard
    Methods,
    l9,
    20
    th,
    or
    6035
    2l5t
    ed.,
    Method
    4500-Cl
    I.
    6036
    6037
    D)
    Chlorine Dioxide:
    6038
    6039
    i)
    DPD
    using Standard
    Methods,
    19th,
    20
    th
    or
    21st
    ed.,
    6040
    Method
    4500-C10
    2
    D;
    6041
    6042
    ii)
    Amperometric
    Method
    II
    using Standard
    Methods,
    l9tI,
    6043
    20
    th
    or
    21st
    ed.,
    Method
    4500-Cl0
    2
    E; or
    6044
    6045
    iii)
    Lissamine
    Green
    spectrophotometric
    using
    USEPA
    6046
    OGWDW
    Method
    327.0
    (rev. 1.1).
    6047
    6048
    E)
    The methods
    listed
    are approved
    for
    measuring
    the
    specified
    6049
    disinfectant
    residual.
    The supplier
    may
    measure
    free chlorine
    or
    6050
    total chlorine
    for
    demonstrating
    compliance
    with
    the chlorine

    JCAR35O61
    1-0814065r01
    6051
    MRDL
    and
    combined
    chlorine,
    or
    total
    chlorine
    may be
    measured
    6052
    for
    demonstrating
    compliance
    with the
    chioramine
    MRDL.
    6053
    6054
    BOARD
    NOTE:
    On January
    4, 2006
    (at 71
    Fed.
    Reg.
    388),
    USEPA
    6055
    amended
    the
    entries
    for
    free
    chlorine,
    combined
    chlorine,
    and
    chlorine
    6056
    dioxide
    in
    the table
    at corresponding
    40
    CFR
    141.23(k)(1)
    to
    allow
    the use
    6057
    of
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    6058
    4500-Cl
    D, E,
    F,
    0, H,
    or I or
    Method
    4500-dO
    2
    E
    (as
    approved
    in
    2000).
    6059
    The
    Board
    has
    instead
    cited to
    the
    21st
    edition
    of Standard
    Methods
    for
    the
    6060
    Examination
    of Water
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    6061
    Methods),
    since
    the versions
    of
    Method
    4500-Cl
    and
    Method
    4500-C10
    2
    6062
    that
    appear
    in that
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    6063
    for
    use.
    USEPA
    later
    added
    Method
    4500-Cl
    D,
    F,
    F, G, H,
    or I
    or
    6064
    Method
    4500-C10
    2
    E from
    the
    21st
    edition
    of
    Standard
    Methods
    as an
    6065
    approved
    alternative
    method
    in appendix
    A
    to
    subpart
    C, added
    on June
    3,
    6066
    2008
    (at
    73
    Fed. Reg.
    31616).
    6067
    6068
    2)
    Test
    strips.
    6069
    6070
    ITS
    Method
    D99-003.
    6071
    6072
    BOARD
    NOTE:
    USEPA
    added
    ITS Method
    D99-003
    as
    an
    6073
    approved
    alternative
    method
    in
    appendix
    A
    to subpart
    C,
    added
    on
    6074
    June
    3, 2008
    (at
    73
    Fed.
    Reg.
    31616).
    6075
    6076
    )
    If
    approved
    by
    the
    Agency,
    a
    supplier
    may
    also measure
    residual
    6077
    disinfectant
    concentrations
    for
    chlorine,
    chloramines,
    and chlorine
    6078
    dioxide
    by using
    DPD
    colorimetric
    test
    kits.
    6079
    6080
    3)
    A
    party
    approved
    by
    USEPA
    or
    the
    Agency
    must
    measure
    residual
    6081
    disinfectant concentration.
    6082
    6083
    d)
    A
    supplier
    required
    to analyze
    parameters
    not
    included
    in subsections
    (b)
    and
    (c) of
    6084
    this
    Section
    must
    use the
    methods
    listed
    below.
    A
    party
    approved
    by
    USEPA
    or
    6085
    the
    Agency
    must
    measure
    the following
    parameters:
    6086
    6087
    6088
    1)
    Alkalinity.
    All methods
    allowed
    in
    Section
    611.61
    1(a)(21)
    for
    measuring
    6089
    alkalinity.
    6090
    6091
    2)
    Bromide:
    6092
    6093
    A)
    USEPA
    Inorganic
    Methods,
    Method
    300.0;

    JCAR35061
    1-0814065r01
    6094
    6095
    B)
    USEPA
    Organic
    and
    Inorganic
    Methods,
    Method
    300.1;
    6096
    6097
    C)
    USEPA
    OGWDW
    Methods,
    Method
    317.0 (rev.
    2.0) or
    Method
    6098
    326.0
    (rev. 1.0);
    or
    6099
    6100
    D)
    ASTM Method
    D6581-00.
    6101
    6102
    3)
    Total
    Organic
    Carbon
    (TOC),
    by any
    of the methods
    listed
    in subsection
    6103
    (d)(3)(A)(i),
    (d)(3)(A)(ii),
    (d)(3)(A)(iii),
    or (d)(3)(B)
    of this
    Section, subject
    6104
    to the
    limitations
    of
    subsection
    (d)(3)(C)
    of this
    Section:
    6105
    6106
    A)
    Standard
    Methods,
    19
    th,
    20
    th
    or
    21
    st
    ed., using
    one of
    the following
    6107
    methods:
    6108
    6109
    i)
    Method
    5310
    B
    (High-Temperature
    Combustion
    Method);
    6110
    6111
    ii)
    Method 5310
    C
    (Persulfate-Ultraviolet
    or Heated-
    6112
    Persulfate
    Oxidation
    Method);
    or
    6113
    6114
    iii)
    Method
    5310 D (Wet-Oxidation
    Method).
    6115
    6116
    BOARD
    NOTE:
    On
    January
    4,
    2006 (at
    71
    Fed. Reg.
    388),
    6117
    USEPA
    amended
    the entries
    for
    total organic
    carbon,
    high-
    6118
    temperature
    combustion,
    persulfate-ultraviolet
    or
    heated persulfate,
    6119
    and
    wet
    oxidation
    at
    corresponding
    40
    CFR
    141.13
    1(d)(3)
    to
    allow
    6120
    the use of
    Standard Methods
    Online
    (at
    ww.standardmethods.org),
    6121
    Method
    5310 B, C,
    or D
    (as
    approved
    in
    2000). The
    Board
    has
    6122
    instead cited
    to the
    21
    st
    edition
    of Standard
    Methods
    for the
    6123
    Examination
    of
    Water
    and Wastewater
    (the
    printed
    version of
    6124
    Standard
    Methods),
    since
    the
    version
    of
    Method
    5310
    B,
    C,
    or D
    6125
    that
    appears
    in that printed
    volume
    is that
    cited
    by USEPA
    as
    6126
    acceptable
    for use. USEPA
    later
    added Method
    5310
    B,
    C, or
    D
    6127
    from
    the
    21
    St
    edition of
    Standard
    Methods
    as
    an
    approved
    6128
    alternative
    method
    in
    appendix
    A to subpart
    C,
    added
    on June
    3,
    6129
    2008
    (at
    73 Fed.
    Reg. 31616).
    6130
    6131
    B)
    USEPA
    NERL
    Method
    415.3
    (rev. 1.1).
    6132
    6133
    C)
    Inorganic
    carbon
    must
    be removed
    from
    the
    samples
    prior
    to
    6134
    analysis.
    TOC
    samples
    may
    not
    be
    filtered
    prior
    to analysis.
    TOC
    6135
    samples
    must be
    acidified
    at the time
    of
    sample
    collection
    to
    6136
    achieve
    pH less than
    or
    equal to 2
    with minimal
    addition
    of the

    JCAR35O61 1-0814065r01
    6137
    acid
    specified
    in
    the
    method
    or
    by the
    instrument
    manufacturer.
    6138
    Acidified
    TOC
    samples
    must
    be
    analyzed
    within
    28 days.
    6139
    6140
    4)
    Specific
    Ultraviolet
    Absorbance
    (SUVA).
    SUVA
    is equal
    to the
    UV
    6141
    absorption
    at 254
    nm
    (TiV
    254
    )
    (measured
    in
    m’)
    divided
    by
    the
    dissolved
    6142
    organic
    carbon
    (DOC)
    concentration
    (measured
    as
    mg/E).
    In
    order
    to
    6143
    determine
    SUVA,
    it
    is necessary
    to separately
    measure
    UV
    254
    and DOC.
    6144
    When
    determining
    SUVA,
    a
    supplier
    must
    use
    the
    methods
    stipulated
    in
    6145
    subsection
    (d)(4)(A)
    of this
    Section
    to
    measure
    DOC
    and
    the
    method
    6146
    stipulated
    in
    subsection
    (d)(4)(B) of
    this Section
    to
    measure
    UV
    254
    .
    SUVA
    6147
    must
    be determined
    on
    water
    prior
    to
    the addition
    of
    disinfectants/oxidants
    6148
    by
    the
    supplier.
    DOC
    and
    254
    UV
    samples
    used
    to
    determine
    a SUVA
    value
    6149
    must
    be taken
    at
    the
    same
    time
    and
    at
    the
    same
    location.
    6150
    6151
    A)
    Dissolved
    Organic
    Carbon
    (DOC).
    Standard
    Methods,
    19
    th
    ed.,
    20
    th
    6152
    ed.,
    or
    21st
    ed.,
    Method
    5310
    B
    (High-Temperature
    Combustion
    6153
    Method),
    Method
    5310
    C
    (Persulfate-Ultraviolet
    or Heated-
    6154
    Persulfate
    Oxidation
    Method),
    or
    Method
    5310
    D
    (Wet-Oxidation
    6155
    Method)
    or
    USEPA
    NERL
    Method
    415.3
    (rev.
    1.1).
    Prior
    to
    6156
    analysis,
    DOC
    samples
    must
    be filtered
    through
    the
    0.45
    pm
    6157
    pore-diameter
    filter
    as
    soon
    as practical
    after
    sampling,
    not
    to
    6158
    exceed
    48
    hours.
    After
    filtration,
    DOC
    samples
    must
    be
    acidified
    6159
    to
    achieve
    pH
    less
    than
    or equal
    to 2
    with
    minimal
    addition
    of
    the
    6160
    acid specified
    in
    the method
    or by
    the
    instrument
    manufacturer.
    6161
    Acidified
    DOC
    samples
    must
    be
    analyzed
    within
    28 days
    after
    6162
    sample
    collection.
    Inorganic
    carbon
    must
    be
    removed
    from
    the
    6163
    samples
    prior
    to
    analysis.
    Water
    passed
    through
    the
    filter
    prior
    to
    6164
    filtration
    of
    the
    sample
    must
    serve
    as
    the
    filtered
    blank.
    This
    filtered
    6165
    blank
    must
    be analyzed using
    procedures
    identical to those
    used
    for
    6166
    analysis
    of
    the samples
    and
    must
    meet
    the following standards:
    6167
    DOC
    less
    than
    0.5 mg/e;
    and
    6168
    6169
    BOARD
    NOTE:
    On
    January
    4, 2006
    (at
    71
    Fed.
    Reg.
    388),
    6170
    USEPA
    amended
    the
    entries
    for
    specific
    ultraviolet
    absorbance
    6171
    dissolved
    organic
    carbon
    at
    corresponding
    40
    CFR
    6172
    141.131(d)(4)(i)
    to
    allow
    the
    use
    of Standard Methods
    Online
    (at
    6173
    www.standardmethods.org),
    Method
    5310
    B,
    C,
    or
    D (as
    approved
    6174
    in 2000).
    The
    Board
    has
    instead
    cited
    to the
    21st
    edition
    of
    6175
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    Wastewater
    6176
    (the
    printed
    version
    of Standard Methods),
    since
    the version
    of
    6177
    Method
    5310
    B, C,
    or D
    that
    appears
    in that
    printed
    volume
    is
    that
    6178
    cited
    by
    USEPA
    as
    acceptable
    for
    use.
    USEPA later
    added
    6179
    Method
    5310
    B,
    C,
    or D
    from
    the
    21st
    edition
    of Standard
    Methods

    JCAR35O61 1-0814065r01
    6180
    as an approved alternative
    method
    in appendix
    A
    to
    subpart
    C,
    6181
    added on June
    3, 2008 (at 73 Fed.
    Reg. 31616).
    6182
    6183
    B)
    Ultraviolet Absorption
    at 254
    nm (TJV
    254
    ).Method
    5910 B
    6184
    (Ultraviolet
    Absorption
    Method).
    UV absorption
    must be
    measured
    6185
    at 253.7 nm
    (maybe rounded
    off to 254
    nm). Prior to analysis,
    6186
    UV
    254 samples must
    be filtered
    through
    a
    0.45
    im pore-diameter
    6187
    filter. The
    pH
    of 254
    UV samples may
    not be adjusted.
    Samples
    6188
    must
    be analyzed
    as soon
    as practical
    after sampling,
    not to exceed
    6189
    48
    hours; and
    6190
    6191
    BOARD
    NOTE:
    On January 4, 2006
    (at
    71 Fed.
    Reg.
    388),
    6192
    USEPA
    amended
    the entries for specific
    ultraviolet
    absorbance
    6193
    ultraviolet
    absorption
    at 254 nm
    at
    corresponding 40 CFR
    6194
    141.131(d)(4)(ii)
    to allow
    the use of Standard
    Methods
    Online
    (at
    6195
    www.standardmethods.org),
    Method
    5910 B
    (as
    approved
    in
    6196
    2000).
    The Board has instead
    cited to the
    21St
    edition
    of Standard
    6197
    Methods
    for the Examination
    of Water
    and Wastewater (the
    6198
    printed
    version of Standard
    Methods),
    since
    the version
    of Method
    6199
    5910 B that
    appears in
    that printed
    volume is that cited
    by
    USEPA
    6200
    as acceptable
    for use.
    USEPA later added
    Method 5910
    B from
    6201
    the
    21
    St
    edition of Standard
    Methods
    as an approved alternative
    6202
    method
    in
    appendix
    A to subpart
    C, added on June 3,
    2008
    (at
    73
    6203
    Fed.
    Reg.
    31616).
    6204
    6205
    5)
    pH. All
    methods allowed
    in Section 611.61
    1(a)(17)
    for measuring
    pH.
    6206
    6207
    6)
    Magnesium.
    All
    methods
    allowed in
    Section 6 11.611(a)
    for measuring
    6208
    magnesium.
    6209
    6210
    BOARD
    NOTE:
    Derived
    from 40 CFR
    141.13
    1
    (2007)
    and
    appendix
    A
    to 40 CFR 141,
    6211
    as
    added at 73 Fed. Reg.
    31616
    (June
    3, 2008)(2006).
    6212
    6213
    (Source:
    Amended at 32
    Ill. Reg.
    effective
    6214
    6215
    SUBPART L:
    MICROBIOLOGICAL
    MONITORING
    AND
    6216
    ANALYTICAL
    REQUIREMENTS
    6217
    6218
    Section 611.526
    Analytical Methodology
    6219
    6220
    a)
    The standard
    sample volume
    required
    for total coliform
    analysis, regardless
    of
    6221
    analytical
    method
    used,
    is 100 m.
    6222
    6223
    b)
    Suppliers
    need
    only
    determine the
    presence or absence
    of total coliforms;
    a

    JCAR35O61
    1-0814065r01
    6224
    determination
    of total
    coliform
    density is
    not required.
    6225
    6226
    c)
    Suppliers
    must conduct
    total
    coliform
    analyses
    in accordance
    with one
    of the
    6227
    following
    analytical
    methods,
    incorporated
    by
    reference
    in
    Section
    611.102
    (the
    6228
    time from
    sample
    collection
    to initiation
    of analysis
    may
    not
    exceed
    30
    hours,
    and
    6229
    the
    supplier
    is encouraged
    but not
    required to
    hold samples
    below
    100
    C
    during
    6230
    transit):
    6231
    6232
    1)
    Total Coliform
    Fermentation
    Technique,
    as set
    forth in Standard
    Methods,
    6233
    18
    th,
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Methods
    9221
    A and B,
    as
    follows:
    6234
    6235
    A)
    Lactose
    broth, as commercially
    available,
    may be used
    in lieu
    of
    6236
    lauryl tryptose
    broth
    if the supplier
    conducts
    at least
    25 parallel
    6237
    tests
    between
    this
    medium
    and
    lauryl
    tryptose
    broth
    using the
    6238
    water
    normally
    tested
    and this comparison
    demonstrates
    that
    the
    6239
    false-positive
    rate
    and false-negative
    rate
    for
    total
    coliforms,
    using
    6240
    lactose
    broth,
    is
    less than
    10 percent;
    6241
    6242
    B)
    If inverted
    tubes
    are
    used
    to detect
    gas production,
    the
    media
    6243
    should
    cover
    these tubes
    at least
    one-half
    to
    two-thirds
    after the
    6244
    sample is
    added; and
    6245
    6246
    C)
    No
    requirement
    exists
    to run
    the completed
    phase
    on 10 percent
    of
    6247
    all total
    coliform-positive
    confirmed
    tubes.
    6248
    6249
    2)
    Total
    Coliform
    Membrane
    Filter
    Technique,
    as set forth
    in Standard
    6250
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Methods
    9222 A,
    B, and
    C.
    6251
    6252
    3)
    Presence-Absence
    (P-A)
    Colifonn
    Test, as
    set forth
    in: Standard
    Methods,
    6253
    18
    th 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    9221
    D,
    as
    follows:
    6254
    6255
    A)
    No requirement
    exists
    to run the
    completed
    phase
    on 10 percent
    of
    6256
    all
    total
    colifonn-positive
    confirmed
    tubes;
    and
    6257
    6258
    B)
    Six-times
    formulation
    strength
    may be
    used if the
    medium is
    filter-
    6259
    sterilized
    rather than
    autoclaved.
    6260
    6261
    4)
    ONPG-MUG
    test:
    Standard
    Methods,
    1
    gth
    19
    th
    20
    th
    or
    21
    st
    ed.:
    6262
    Method
    9223.
    (The ONPG-MJJG
    test
    is
    also
    known as the
    Autoanalysis
    6263
    Colilert
    Systemj
    6264
    6265
    5)
    Colisure
    Test
    (Autoanalysis
    Colilert
    System).
    (The
    Colisure
    Test may be
    6266
    read
    after
    an incubation
    time of
    24
    hours.)

    JCAR35O61
    1-0814065r01
    6267
    6268
    BOARD
    NOTE:
    USEPA
    included
    the P-A
    Coliform and
    Colisure
    Tests
    6269
    for
    testing
    finished
    water
    under
    the
    coliform
    rule,
    but did
    not
    include
    them
    6270
    for the
    purposes
    of the
    surface
    water
    treatment
    rule,
    under
    Section
    6271
    611.531,
    for which
    quantitation
    of total coliforms
    is
    necessary.
    For these
    6272
    reasons,
    USEPA
    included
    Standard
    Methods:
    Method
    9221
    C
    for the
    6273
    surface
    water
    treatment
    rule, but
    did not include
    it
    for
    the purposes
    of
    the
    6274
    total
    coliform
    rule,
    under
    this
    Section.
    6275
    6276
    6)
    E*Colite®
    Test (Charm
    Sciences,
    Inc.).
    6277
    6278
    7)
    m-ColiBlue24®
    Test
    (Hatch
    Company).
    6279
    6280
    8)
    Readycult
    Coliforms
    100 Presence/Absence
    Test.
    6281
    6282
    9)
    Membrane
    Filter
    Technique
    using
    Chromocult
    Coliform
    Agar.
    6283
    6284
    10)
    Colitag®
    Test.
    6285
    6286
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    11200),
    USEPA amended
    6287
    note 1 to the
    table at
    corresponding
    40
    CFR
    141.21(f)(3)
    to
    allow the use
    of
    6288
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    9221
    A, B, and
    6289
    D
    (as
    approved
    in
    1999)
    or
    Method
    9222
    A, B, and
    C
    (as
    approved
    in 1997);
    and
    6290
    9223
    B
    (as approved
    in
    1997).
    The Board
    has
    cited
    to the
    21st
    edition
    of Standard
    6291
    Methods
    for the
    Examination
    of
    Water
    and
    Wastewater
    (the
    printed version
    of
    6292
    Standard
    Methods)
    for Methods
    9221
    and 9223,
    since
    the
    cited
    versions
    of
    the
    6293
    methods
    appears
    in that reference.
    USEPA
    later
    added
    Method
    9221
    A, B, and
    D;
    6294
    Method
    9222
    A,
    B, and
    C:
    Method
    9223
    from
    the
    21
    st
    edition
    of Standard
    6295
    Methods
    as an approved
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C, added
    on
    6296
    June
    3,
    2008
    (at
    73 Fed. Reg.
    31616).
    6297
    6298
    d)
    This
    subsection
    corresponds
    with
    40
    CFR
    141
    .21(f)(4),
    which
    USEPA
    has
    6299
    marked “reserved.”
    This
    statement
    maintains
    structural
    consistency
    with
    the
    6300
    federal
    regulations.
    6301
    6302
    e)
    Suppliers
    must conduct
    fecal
    coliform analysis
    in accordance
    with the
    following
    6303
    procedure:
    6304
    6305
    1)
    When the
    MTF Technique
    or P-A
    Coliform
    Test
    is used to
    test for total
    6306
    coliforms,
    shake the
    lactose-positive
    presumptive
    tube
    or
    P-A vigorously
    6307
    and
    transfer
    the
    growth with
    a sterile
    3-mm
    loop or
    sterile applicator
    stick
    6308
    into brilliant
    green
    lactose
    bile
    broth
    and EC medium,
    defined
    below,
    to
    6309
    determine
    the
    presence
    of
    total and
    fecal
    coliforms,
    respectively.

    JCAR35O61
    1-0814065r01
    6310
    6311
    2)
    For approved
    methods
    that
    use
    a
    membrane
    filter,
    transfer
    the
    total
    6312
    coliform-positive
    culture
    by
    one
    of the following
    methods:
    remove
    the
    6313
    membrane
    containing
    the
    total
    coliform
    colonies
    from
    the substrate
    with
    6314
    sterile
    forceps
    and
    carefully
    curl
    and
    insert the
    membrane
    into
    a
    tube
    of
    6315
    EC
    medium;
    (the
    laboratory
    may
    first
    remove
    a small
    portion
    of
    selected
    6316
    colonies
    for verification);
    swab
    the entire
    membrane
    filter
    surface
    with a
    6317
    sterile
    cotton
    swab
    and
    transfer
    the
    inoculum
    to
    EC
    medium
    (do
    not
    leave
    6318
    the
    cotton
    swab
    in the
    EC medium);
    or inoculate
    individual
    total
    coliform
    6319
    positive
    colonies
    into
    EC medium.
    Gently
    shake the
    inoculated
    tubes
    of
    6320
    EC
    medium
    to
    insure
    adequate
    mixing
    and incubate
    in a waterbath
    at 44.5
    6321
    ±0.2°
    C for
    24
    ±2
    hours.
    Gas
    production
    of
    any
    amount
    in
    the
    inner
    6322
    fermentation tube
    of the
    EC medium
    indicates
    a
    positive
    fecal
    coliform
    6323
    test.
    6324
    6325
    3)
    EC
    medium
    is described
    in Standard
    Methods,
    18
    th
    ed.,
    19
    th
    ed.,
    and
    20t
    6326
    ed.:
    Method
    9221E.
    6327
    6328
    4)
    Suppliers
    need
    only
    determine
    the
    presence
    or
    absence
    of fecal
    coliforms;
    6329
    a
    determination
    of
    fecal
    colifonn
    density
    is not
    required.
    6330
    6331
    f)
    Suppliers
    must conduct
    analysis
    of
    B.
    coli in accordance
    with
    one
    of the
    following
    6332
    analytical
    methods,
    incorporated
    by
    reference
    in Section
    611.102:
    6333
    6334
    1)
    EC
    medium
    supplemented
    with
    50 ig!2
    of
    MUG
    (final
    concentration).
    6335
    EC medium
    is
    as described
    in subsection
    (e)
    of this
    Section.
    MUG
    may
    6336
    be
    added
    to
    BC
    medium
    before
    autoclaving.
    BC
    medium
    supplemented
    6337
    with 50
    g/e MUG
    is
    commercially
    available.
    At
    least 10
    m of
    BC
    6338
    medium
    supplemented
    with
    MUG
    must
    be
    used.
    The
    inner
    inverted
    6339
    fermentation
    tube
    may
    be
    omitted.
    The
    procedure
    for transferring
    a
    total
    6340
    coliform-positive
    culture
    to EC
    medium
    supplemented
    with
    MUG
    is as in
    6341
    subsection
    (e) of
    this
    Section
    for
    transferring
    a
    total colifonn-positive
    6342
    culture
    to
    EC
    medium.
    Observe
    fluorescence
    with
    an ultraviolet
    light
    (366
    6343
    nm)
    in
    the
    dark after
    incubating
    tube at
    44.5 ±2°
    C
    for
    24 ±2
    hours;
    or
    6344
    6345
    2)
    Nutrient
    agar
    supplemented
    with
    100 ug/e
    MUG
    (final
    concentration),
    as
    6346
    described
    in Standard
    Methods,
    19
    th
    ed. and
    20
    th
    ed.:
    Method
    9222
    G.
    6347
    This
    test
    is
    used
    to
    determine
    if
    a
    total
    coliform-positive
    sample,
    as
    6348
    determined
    by
    the MF
    technique,
    contains
    B.
    coli.
    Alternatively,
    Standard
    6349
    Methods,
    l8t1
    ed.: Method
    9221
    B
    may be
    used if
    the
    membrane
    filter
    6350
    containing
    a
    total coliform-positive
    colony
    or
    colonies
    is
    transferred
    to
    6351
    nutrient
    agar,
    as described
    in Method
    9221
    B (paragraph
    3), supplemented
    6352
    with
    100
    Lg/2
    MUG.
    If
    Method
    9221
    B is used,
    incubate
    the
    agar
    plate
    at

    JCAR35O61
    l-0814065r01
    6353
    35°
    Celsius
    for four
    hours,
    then observe
    the colony
    or
    colonies
    under
    6354
    ultraviolet
    light
    (366-nm)
    in the
    dark
    for fluorescence.
    If fluorescence
    is
    6355
    visible,
    B. coli are
    present.
    6356
    6357
    3)
    Minimal
    Medium
    ONPG-MIJG
    (MMO-MUG)
    Test,
    as set forth
    in
    6358
    Appendix
    D of
    this
    Part.
    (The Autoanalysis
    Colilert
    System
    is a MMO
    6359
    MUG
    test.) If
    the MMO-MIJG
    test
    is total coliform
    positive
    after a
    24-
    6360
    hour
    incubation,
    test the
    medium
    for fluorescence
    with
    a 366-nm
    6361
    ultraviolet
    light
    (preferably
    with
    a
    six-watt lamp)
    in the dark.
    If
    6362
    fluorescence
    is observed,
    the
    sample
    is E.
    coli-positive.
    If
    fluorescence
    is
    6363
    questionable
    (cannot
    be
    definitively
    read) after
    24 hours
    incubation,
    6364
    incubate
    the culture
    for
    an
    additional
    four hours
    (but not to
    exceed 28
    6365
    hours total),
    and
    again
    test
    the
    medium
    for
    fluorescence.
    The
    MMO-MUG
    6366
    test
    with
    hepes
    buffer is the
    only approved
    formulation
    for
    the detection
    of
    6367
    E. coli.
    6368
    6369
    4)
    The Colisure
    Test
    (Autoanalysis
    Colilert
    System).
    6370
    6371
    5)
    The membrane
    filter
    method
    with
    MI agar.
    6372
    6373
    6)
    The
    E*Colite®
    Test.
    6374
    6375
    7)
    The
    m-ColiBlue24®
    Test.
    6376
    6377
    8)
    Readycult
    Coliforms
    100
    Presence/Absence
    Test.
    6378
    6379
    9)
    Membrane
    Filter
    Technique
    using
    Chromocult
    Coliform
    Agar.
    6380
    6381
    10)
    Colitag®
    Test.
    6382
    6383
    g)
    As an option
    to the method
    set
    forth in subsection
    (f)(3) of
    this Section,
    a supplier
    6384
    with
    a
    total
    coliform-positive,
    MUG-negative,
    MMO-MUG
    test may
    further
    6385
    analyze
    the
    culture for
    the
    presence
    of E. coli
    by transferring
    a 0.1
    m, 28-hour
    6386
    MMO-MUG
    culture to
    EC medium
    + MUG
    with
    a
    pipet.
    The formulation
    and
    6387
    incubation
    conditions
    of the EC
    medium
    +
    MUG, and
    observation
    of the results,
    6388
    are
    described
    in subsection
    (f)(1)
    of this Section.
    6389
    6390
    h)
    This
    subsection
    corresponds
    with
    40 CFR 141.21(f)(8),
    a
    central
    listing of
    all
    6391
    documents
    incorporated
    by
    reference
    into
    the
    federal
    microbiological
    analytical
    6392
    methods.
    The
    corresponding
    Illinois incorporations
    by
    reference
    are located
    at
    6393
    Section
    611.102.
    This statement
    maintains
    structural
    parity
    with USEPA
    6394
    regulations.
    6395

    JCAR35061
    1-0814065r01
    6396
    BOARD
    NOTE:
    Derived
    from 40 CFR
    141.21(f)
    (2007)
    and
    appendix
    A to
    40 CFR 141,
    6397
    as added
    at 73 Fed.
    Reg.
    31616
    (June
    3.
    2008)(2003).
    6398
    6399
    (Source:
    Amended
    at 32
    ill. Reg.
    effective
    6400
    6401
    Section
    611.531
    Analytical
    Requirements
    6402
    6403
    The analytical
    methods
    specified
    in this
    Section
    must
    be
    used to
    demonstrate
    compliance
    with
    6404
    the requirements
    of
    only 61 1.Subpart
    B; they do
    not apply
    to analyses
    performed
    for the
    6405
    purposes
    of Sections
    611.521
    through
    611.527 of
    this
    Subpart
    L.
    Measurements
    for pH,
    6406
    temperature,
    turbidity,
    and RDCs
    must
    be
    conducted
    under
    the supervision
    of a
    certified
    6407
    operator.
    Measurements
    for total
    coliforms,
    fecal
    coliforms
    and
    HPC
    must be conducted
    by a
    6408
    laboratory
    certified
    by
    the Agency
    to do
    such
    analysis.
    The
    following
    procedures
    must be
    6409
    performed
    by the
    following
    methods,
    incorporated
    by reference
    in Section
    611.102:
    6410
    6411
    a)
    A
    supplier
    shall
    do as follows:
    6412
    6413
    1)
    Conduct
    analyses
    of pH
    in accordance
    with
    one
    of
    the
    methods
    listed
    at
    6414
    Section 611.611;
    and
    6415
    6416
    2)
    Conduct
    analyses
    of total coliforms,
    fecal
    coliforms,
    heterotrophic
    6417
    bacteria,
    and
    turbidity
    in accordance
    with one of
    the following
    methods,
    6418
    and
    by
    using analytical
    test procedures
    contained
    in USEPA
    Technical
    6419
    Notes,
    incorporated
    by
    reference
    in Section
    611.102,
    as follows:
    6420
    6421
    A)
    Total
    Coliforms.
    6422
    6423
    BOARD
    NOTE:
    The
    time
    from sample
    collection
    to initiation
    of
    6424
    analysis
    for source
    (raw)
    water
    samples
    required
    by Sections
    6425
    611.521
    and
    611.532
    and
    Subpart B
    of this
    Part
    only
    must
    not
    6426
    exceed
    eight
    hours.
    The supplier
    is encouraged
    but
    not required
    to
    6427
    hold samples
    below
    100
    C
    during
    transit.
    6428
    6429
    i)
    Total coliform
    fermentation
    technique:
    Standard
    Methods,
    6430
    18
    th 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    9221
    A, B, and
    C.
    6431
    6432
    BOARD
    NOTE:
    Lactose
    broth,
    as commercially
    available,
    6433
    maybe used
    in lieu
    of lauryl
    tryptose
    broth
    if the supplier
    6434
    conducts
    at least 25
    parallel tests
    between
    this medium
    and
    6435
    lauryl tryptose
    broth
    using the
    water normally
    tested
    and
    6436
    this comparison
    demonstrates
    that the
    false-positive
    rate
    6437
    and false-negative
    rate for
    total
    coliforms,
    using
    lactose
    6438
    broth,
    is less than
    10 percent.
    If
    inverted
    tubes
    are used
    to

    JCAR35O61 1-0814065r01
    6439
    detect
    gas production,
    the media should cover these tubes at
    6440
    least one-half
    to two-thirds after the sample
    is
    added.
    No
    6441
    requirement exists
    to run the completed phase on 10
    6442
    percent of all total coliform-positive
    confinned tubes.
    6443
    6444
    ii)
    Total coliform
    membrane filter
    technique: Standard
    6445
    Methods,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.: Method 9222 A, B,
    6446
    and
    C.
    6447
    6448
    iii)
    ONPG-MUG test (also known as the Autoanalysis
    Colilert
    6449
    System):
    Standard
    Methods,
    i8t1,
    19
    th20
    th
    or
    21st
    ed.:
    6450
    Method 9223.
    6451
    6452
    BOARD NOTE:
    USEPA included the P-A Coliform and
    6453
    Colisure Tests
    for testing finished water under the coliform
    6454
    rule, under
    Section 611.526, but did not
    include them for
    6455
    the purposes of
    the surface water treatment rule, under
    this
    6456
    Section,
    for which quantitation of total coliforms
    is
    6457
    necessary. For these
    reasons, USEPA included Standard
    6458
    Methods:
    Method
    9221
    C for the
    surface
    water treatment
    6459
    rule, but did
    not include it for the purposes
    of
    the
    total
    6460
    coliform rule, under
    Section 611.526.
    6461
    6462
    B)
    Fecal Coliforms.
    6463
    6464
    BOARD
    NOTE:
    The time from
    sample collection to initiation
    of
    6465
    analysis for source
    (raw) water samples required
    by
    Sections
    6466
    611.521
    and 611.532 and Subpart
    B of this Part only must not
    6467
    exceed eight hours.
    The supplier is encouraged but not required
    to
    6468
    hold samples
    below
    100
    C
    during transit.
    6469
    6470
    i)
    Fecal coliform
    procedure: Standard Methods,
    18
    th, 19
    th
    6471
    20
    th
    or
    21st
    ed.: Method 9221
    E.
    6472
    6473
    BOARD
    NOTE: A-i broth
    may be held up to seven
    6474
    ythree months
    in a tightly closed screwcap
    tube at
    40
    C
    6475
    (39° F).
    6476
    6477
    ii)
    Fecal Coliform
    Membrane
    Filter Procedure:
    Standard
    6478
    Methods,
    18
    th
    19
    th20
    th
    or
    21
    st
    ed.: Method 9222
    D.
    6479
    6480
    C)
    Heterotrophic
    bacteria.
    6481

    JCAR35O61
    1-0814065r01
    6482
    i)
    Pour
    plate
    method:
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    6483
    21ed.:
    Method92l5B.
    6484
    6485
    BOARD
    NOTE:
    The time
    from
    sample
    collection
    to
    6486
    initiation
    of
    analysis
    must
    not
    exceed
    eight
    hours.
    The
    6487
    supplier
    is encouraged
    but
    not
    required
    to hold
    samples
    6488
    below
    100
    C
    during
    transit.
    6489
    6490
    ii)
    SimPlate
    method.
    6491
    6492
    D)
    Turbidity.
    6493
    BOARD
    NOTE:
    Styrene
    divinyl
    benzene
    beads
    (e.g.,
    AMCO
    6494
    AEPA-l
    or
    equivalent)
    and
    stabilized
    formazin
    (e.g.,
    Hach
    6495
    StablCalTM
    or equivalent)
    are
    acceptable
    substitutes
    for
    formazin.
    6496
    6497
    6498
    i)
    Nephelometric
    method:
    Standard
    Methods,
    18
    th,
    l9t1
    ,-eF
    6499
    2Oth,or2lsted.:
    Method2l3OB.
    6500
    6501
    ii)
    Nephelometric
    method:
    USEPA
    Environmental
    Inorganic
    6502
    Methods:
    Method
    180.1
    6503
    6504
    iii)
    GLI
    Method
    2.
    6505
    6506
    iv)
    Hach FilterTrak
    Method
    10133.
    6507
    6508
    E)
    Temperature:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or 2l
    ed.:
    6509
    Method
    2550.
    6510
    6511
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed. Reg.
    11200),
    USEPA
    amended
    6512
    the
    entries
    for total
    coliforms,
    fecal coliforms,
    heterotrophic
    bacteria,
    turbidity,
    6513
    and
    temperature
    at
    corresponding
    40 CFR
    141.74(a)(1)
    to allow
    the
    use of
    6514
    Standard
    Methods
    Online
    (at www.standardmethods.org),
    Method
    2130
    B (as
    6515
    pproved
    in 2001);
    Method
    9215
    B
    (as
    approved
    in
    2000);
    Method
    9221 A,
    B,
    6516
    and
    C
    (as approved
    in
    1999);
    Method
    9222
    A,
    B,
    C,
    and
    D
    (as
    approved
    in 1997);
    6517
    and
    Method
    9223
    B
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited
    to
    the
    6518
    21
    st
    edition
    of Standard
    Methods
    for
    the Examination
    of Water
    and
    Wastewater
    6519
    (the
    printed
    version
    of
    Standard
    Methods),
    since the
    versions
    of Method
    2130,
    6520
    Method
    9215, Method
    9221,
    Method
    9222, and
    Method
    9223
    that
    appear
    in that
    6521
    printed
    volume
    are
    those
    cited
    by
    USEPA
    as acceptable
    for
    use.
    USEPA
    later
    6522
    added
    Method
    2130
    B; Method
    9215
    B; Method
    9221
    A,
    B,
    C,
    and
    E;
    Method
    6523
    9222
    A,
    B,
    C, and
    D; and
    Method
    9223
    from the
    21
    st
    edition
    of
    Standard
    Methods

    JCAR35061 1-0814065r01
    6524
    as
    an approved
    alternative
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on
    June
    3,
    6525
    2008
    (at
    73 Fed.
    Reg.
    31616).
    6526
    6527
    b)
    A
    supplier
    must
    measure
    residual
    disinfectant
    concentrations
    with
    one
    of
    the
    6528
    following
    analytical
    methods
    from
    Standard
    Methods,
    18
    th_
    19
    th,
    or
    20
    th
    ed. (the
    6529
    method
    for
    ozone,
    Method
    4500
    OB
    appears
    only in
    the
    18
    th
    and
    19
    th
    editions):
    6530
    6531
    1)
    Free
    chlorine.
    6532
    6533
    A)
    Amperometric
    Titration:
    Method
    4500
    Cl D.
    6534
    6535
    j)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.: Method
    6536
    4500-C1D.
    6537
    6538
    ASTM
    Method
    D 1253-03.
    6539
    6540
    B)
    DPD
    Ferrous
    Titrimetric:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    6541
    21st
    ed.:
    Method
    4500-Cl
    F.
    6542
    6543
    C)
    DPD
    Colimetric:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    6544
    Method
    4500-Cl
    G.
    6545
    6546
    D)
    Syringaldazine
    (FACTS):
    Standard
    Methods,
    18t11,
    19
    th
    20t1,
    .
    6547
    21st
    ed.:
    Method
    4500-Cl
    H.
    6548
    6549
    2)
    Total
    chlorine.
    6550
    6551
    A)
    Amperometric
    Titration:
    Method
    4500
    Cl D.
    6552
    6553
    j)
    Standard
    Methods,
    18
    th
    19
    th
    20t11,
    or
    21st
    ed.:
    Method
    6554
    4500-C1D.
    6555
    6556
    j)
    ASTMMethodD1253-03.
    6557
    6558
    B)
    Amperometric
    Titration
    (low
    level
    measurement):
    Standard
    6559
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    4500-Cl
    E.
    6560
    6561
    C)
    DPD
    Ferrous
    Titrimetric:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th,
    or
    6562
    21st
    ed.:
    Method
    4500-Cl
    F.
    6563
    6564
    D)
    DPD
    Colimetric:
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    6565
    Method
    4500-Cl
    G.
    6566

    JCAR35O61
    1-0814065r01
    6567
    E)
    lodometric
    Electrode:
    Standard
    Methods,
    18
    th,
    19
    th 20
    th
    or
    21st
    6568
    ed.:
    Method 4500-Cl
    I.
    6569
    6570
    3)
    Chlorine dioxide.
    6571
    6572
    A)
    Amperometric
    Titration:
    Standard
    Methods,
    18
    th, 19
    th
    20
    th
    or
    6573
    ed.:
    Method
    4500-C10
    2
    C
    or E.
    6574
    6575
    B)
    DPD Method:
    Standard Methods,
    18
    th,
    19
    th 20
    th
    or
    21st
    ed.:
    6576
    Method
    4500-C10
    2
    D.
    6577
    6578
    Spectrophotometric:
    USEPA
    OGWDW
    Methods,
    Method
    327.0.
    6579
    6580
    4)
    Ozone:
    Indigo Method:
    Standard
    Methods,
    18
    th1,
    19t1,
    20
    th
    or
    21st
    ed.:
    6581
    Method
    4500-03
    B.
    6582
    6583
    5)
    Alternative
    test methods:
    The
    Agency
    may
    grant
    a SEP pursuant
    to
    6584
    Section
    611.110 that
    allows
    a supplier
    to use
    alternative
    chlorine test
    6585
    methods
    as follows:
    6586
    6587
    A)
    DPD
    colorimetric
    test
    kits: Residual
    disinfectant
    concentrations
    6588
    for free
    chlorine
    and combined
    chlorine
    may
    also
    be measured
    by
    6589
    using DPD
    colorimetric
    test
    kits.
    6590
    6591
    B)
    Continuous
    monitoring
    for
    free and
    total chlorine:
    Free and
    total
    6592
    chlorine
    residuals
    may
    be measured
    continuously
    by adapting
    a
    6593
    specified
    chlorine
    residual
    method
    for use
    with
    a continuous
    6594
    monitoring
    instrument,
    provided the
    chemistry,
    accuracy,
    and
    6595
    precision
    remain
    the same.
    Instruments
    used
    for
    continuous
    6596
    monitoring
    must
    be calibrated
    with
    a grab sample
    measurement
    at
    6597
    least every
    five
    days or as
    otherwise
    provided by
    the Agency.
    6598
    6599
    BOARD
    NOTE:
    Suppliers
    may use
    a five-tube
    test or a 10-tube
    6600
    test.
    6601
    6602
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    11200).
    USEPA
    amended
    6603
    the
    entries
    for
    free chlorine,
    total
    chlorine,
    chlorine
    dioxide,
    and
    ozone at
    6604
    corresponding
    40
    CFR
    141.74(a)(2)
    to allow
    the
    use
    of
    Standard
    Methods
    Online
    6605
    (at
    www.standardmethods.org),
    Method
    4500-Cl D,
    E,
    F,
    G,
    and
    H
    (as
    approved
    6606
    in
    2000)
    Method
    4500-dO
    2
    C
    and
    E
    (as
    approved
    in
    2000)
    and Method
    4500-
    6607
    03
    B
    (as
    approved
    in 1997).
    The Board
    has
    instead
    cited
    to the
    21st
    edition
    of
    6608
    Standard
    Methods
    for the Examination
    of
    Water
    and
    Wastewater
    (the
    printed
    6609
    version
    of Standard
    Methods),
    since
    the
    versions
    of
    Method
    4500-Cl,
    Method

    JCAR35O61
    1-0814065r01
    6610
    4500-C10
    2
    ,
    and
    Method
    4500-03 that
    appear in that printed
    volume
    are those
    6611
    cited
    by USEPA as acceptable
    for
    use.
    USEPA
    later
    added Method 4500-Cl
    D, E,
    6612
    F,
    G,
    and
    H;
    Method
    4500-Cl02
    C and E; and Method
    4500-03
    B from
    the
    21
    st
    6613
    edition
    of Standard
    Methods as an approved
    alternative
    method
    in appendix A to
    6614
    subpart
    C, added on
    June
    3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    6615
    6616
    BOARD
    NOTE: Derived
    from 40 CFR
    141.74(a)
    (2007)
    and
    appendix
    A
    to 40 CFR
    6617
    141, as
    added at 73 Fed.
    Reg.
    31616
    (June 3, 2008)(2002).
    6618
    6619
    (Source:
    Amended at 32
    Ill.
    Reg.
    effective
    6620
    6621
    SUBPART N:
    INORGANIC
    MONITORiNG
    AI%1D
    ANALYTICAL REQUIREMENTS
    6622
    6623
    Section
    611.600
    Applicability
    6624
    6625
    The
    following
    types
    of suppliers must
    conduct monitoring
    to determine
    compliance
    with
    the old
    6626
    MCLs
    in Section 611.300
    and
    the revised
    MCLs
    in 611.301,
    as appropriate, in accordance
    with
    6627
    this
    SubpartN:
    6628
    6629
    a)
    CWS
    suppliers.
    6630
    6631
    b)
    NTNCWS
    suppliers.
    6632
    6633
    c)
    Transient
    non-CWS
    suppliers
    to determine
    compliance
    with the
    nitrate and nitrite
    6634
    MCLs.
    6635
    6636
    d)
    Detection
    limits.
    The following
    are detection
    limits for purposes
    of
    this
    Subpart
    6637
    N (MCLs from
    Section
    611.301
    are
    set forth
    for information
    purposes only):
    6638
    Detection
    MCL
    (mg!e,
    Limit
    Contaminant
    except
    asbestos)
    Method
    (mg/2)
    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

    JCAR35O61
    1-0814065r01
    hydride
    technique
    Arsenic
    0.0106
    Atomic
    absorption-furnace
    0.001
    technique
    Atomic
    absorption-furnace
    0.O0005
    technique
    (stabilized
    temperature)
    Atomic
    absorption-gaseous
    0.00
    1
    hydride
    technique
    Inductively-coupled
    plasma
    0.00148
    — 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-coup
    led 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
    0.000
    1
    technique
    Inductively-coupled
    plasma
    0.001

    JCAR35O61
    1-0814065r01
    Chromium
    0.1
    Atomic
    absorption-furnace
    0.001
    technique
    Inductively-coupled
    plasma
    0.007
    Inductively-coupled
    plasma
    0.001
    Cyanide
    0.2
    Distillation,
    0.02
    spectrophotometric
    3
    Automated
    distillation,
    0.005
    spectrophotometric
    3
    Distillation,
    selective
    0.05
    electrode
    3
    UV,
    distillation,
    0.0005
    spectrophotometric
    Micro distillation,
    flow
    0.0006
    inj ection,Distillation,
    spectrophotometric
    Ligand exchange
    with
    0.0005
    amperometry
    4
    Mercury
    0.002
    Manual
    cold
    vapor
    0.0002
    technique
    Automated
    cold
    vapor
    0.0002
    technique
    Nickel
    No MCL
    Atomic
    absorption-furnace
    0.00
    1
    technique
    Atomic absorption-furnace
    0.0006
    technique
    (stabilized
    temperature)
    Inductively-coupled
    0.005
    plasma
    2
    Inductively-coupled
    plasma
    0.0005
    — mass
    spectrometry

    JCAR35O61
    1-0814065r01
    Nitrate (as
    N)
    10
    Manual cadmium
    reduction
    0.01
    Automated hydrazine
    0.01
    reduction
    Capillary
    ion
    0.076
    electrophoresis
    Automated
    cadmium
    0.05
    reduction
    Ion-selective
    electrode
    1
    Ion chromatography
    0.01
    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
    0.001
    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
    m.
    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.

    JCAR35O61
    1-0814065r01
    Measures
    “free”
    cyanides
    when
    distillation,
    digestion,
    or ligand exchange
    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!E.
    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!.
    Measures
    total cyanides
    when
    UV-digestor
    is used,
    and
    “free”
    cyanides
    when UV-digestor
    is
    bypassed.
    6639
    6640
    BOARD
    NOTE:
    Subsections
    (a) through
    (c)
    of this
    Section are
    derived
    from 40 CFR
    141.23
    6641
    preamble
    (2007)(2003)
    and
    subsection
    (d) of
    this
    Section is
    derived from
    40
    CFR
    141.23
    6642
    (a)(4)(i)
    (2007)
    and
    appendix
    A
    to
    40
    CFR
    141, as
    added at
    73
    Fed.
    Reg.
    31616 (June
    3,
    6643
    2008)(2003).
    See
    the Board
    Note at Section
    611.301(b)
    relating
    to the
    MCL for nickel.
    6644
    6645
    (Source:
    Amended
    at 32 Iii.
    Reg.
    effective
    6646
    6647
    Section
    611.611 Inorganic
    Analysis
    6648
    6649
    Analytical
    methods
    are
    from documents
    incorporated
    by
    reference
    in Section
    611.102.
    These are
    6650
    mostly referenced
    by
    a
    short name
    defined
    by Section
    611.102(a).
    Other
    abbreviations
    are
    6651
    defined
    in
    Section
    611.101.
    6652
    6653
    a)
    Analysis
    for the following
    contaminants
    must be
    conducted
    using
    the following
    6654
    methods or
    an alternative
    approved
    pursuant
    to Section
    611.480.
    Criteria for
    6655
    analyzing
    arsenic,
    chromium,
    copper,
    lead, nickel,
    selenium,
    sodium,
    and
    thallium
    6656
    with digestion
    or directly
    without
    digestion,
    and other
    analytical
    procedures,
    are
    6657
    contained
    in
    USEPA Technical
    Notes,
    incorporated
    by
    reference in
    Section
    6658
    611.102.
    (This document
    also contains
    approved
    analytical
    test
    methods that
    6659
    remained
    available
    for
    compliance
    monitoring
    until
    July
    1,
    1996.
    These methods
    6660
    are not available
    for
    use after July
    1, 1996.)
    6661
    6662
    BOARD
    NOTE:
    Because MDLs
    reported
    in USEPA
    Environmental
    Metals
    6663
    Methods
    200.7 and
    200.9
    were
    determined
    using
    a
    2x preconcentration
    step
    6664
    during sample
    digestion,
    MDLs
    determined
    when samples
    are analyzed
    by
    direct
    6665
    analysis
    (i.e., no
    sample
    digestion)
    will
    be
    higher.
    For direct analysis
    of
    cadmium

    JCAR35O61
    1-0814065r01
    6666
    and
    arsenic
    by USEPA
    Environmental
    Metals
    Method 200.7,
    and arsenic
    by
    6667
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed., Method
    3120
    B
    sample
    6668
    preconcentration
    using
    pneumatic
    nebulization
    may
    be
    required to
    achieve
    lower
    6669
    detection
    limits. Preconcentration
    may also
    be required
    for
    direct
    analysis
    of
    6670
    antimony,
    lead,
    and
    thallium
    by USEPA
    Environmental
    Metals
    Method 200.9;
    6671
    antimony
    and lead
    by Standard
    Methods,
    18tef
    19
    th
    or
    21st
    ed.,
    Method
    3113 B;
    6672
    and lead
    by ASTM
    Method
    D3559-96
    D
    or
    D3559-03
    D
    unless
    multiple
    in-
    6673
    furnace depositions
    are made.
    6674
    6675
    1)
    Alkalinity.
    6676
    6677
    A)
    Titrimetric.
    6678
    6679
    i)
    ASTM Method
    D1067-92
    B or
    D1067-02
    B; or
    6680
    6681
    ii)
    Standard
    Methods,
    18
    th,
    19
    th,
    0
    f
    20
    th
    or
    21St
    ed.: Method
    6682
    2320
    B.
    6683
    6684
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    6685
    11200),
    USEPA
    amended
    the entry
    for alkalinity
    by
    6686
    titrimetric
    alkalinity
    in the table
    at
    corresponding
    40
    CFR
    6687
    141.23(k)(1)
    to allow
    the
    use
    of Standard
    Methods
    Online
    6688
    (at
    www.standardmethods.org),
    Method
    2320 B (as
    6689
    approved
    in 1997).
    The Board
    has instead
    cited
    to the
    21st
    6690
    edition
    of
    Standard
    Methods
    for the
    Examination
    of Water
    6691
    and Wastewater
    (the printed
    version of
    Standard
    Methods),
    6692
    since
    the
    version
    of Method
    2320
    that appears
    in that
    6693
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    6694
    use.
    USEPA
    later
    added
    Method
    2320
    B
    from
    the
    21st
    6695
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    6696
    method
    in appendix
    A
    to
    subpart
    C,
    added
    on June
    3, 2008
    6697
    (at
    73
    Fed.
    Reg.
    31616).
    6698
    6699
    B)
    Electrometric
    titration:
    USGS Methods:
    Method
    1-1030-85.
    6700
    6701
    2)
    Antimony.
    6702
    6703
    A)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    6704
    Environmental
    Metals Methods:
    Method 200.8.
    6705
    6706
    B)
    Atomic absorption,
    hydride
    technique:
    ASTM
    Method
    D3697-92
    6707
    or D3697-02.
    6708

    JCAR35O61
    1-0814065r01
    6709
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    6710
    Environmental
    Metals
    Methods:
    Method
    200.9.
    6711
    6712
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    t1Øf
    6713
    l9th,or2lsted.:
    Method3ll3B.
    6714
    6715
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    6716
    USEPA
    amended
    the
    entry
    for
    antimony
    by atomic
    absorption,
    6717
    furnace
    technique,
    in
    the
    table
    at
    corresponding
    40
    CFR
    6718
    141
    .23(k)(1)
    to
    allow
    the
    use
    of
    Standard
    Methods
    Online
    (at
    6719
    www.standardmethods.org),
    Method
    3113
    B (as
    approved
    in
    6720
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    edition
    of
    Standard
    6721
    Methods
    for
    the
    Examination
    of
    Water
    and
    Wastewater
    (the
    6722
    printed
    version
    of
    Standard
    Methods),
    since
    the
    version
    of Method
    6723
    3113
    that
    appears
    in that
    printed
    volume
    is
    that
    cited
    by
    USEPA
    as
    6724
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    3113
    B
    from
    the
    6725
    21
    st
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    6726
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on June
    3,
    2008
    (at
    73
    6727
    Fed.
    Reg.
    31616).
    6728
    6729
    )
    Axially
    viewed
    inductively-coupled
    plasma
    atomic
    emission
    6730
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    6731
    6732
    BOARD
    NOTE:
    USEPA added
    this
    method
    as
    an
    approved
    6733
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C
    of 40
    CFR
    141,
    6734
    added
    on
    June
    3,
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    6735
    6736
    3)
    Arsenic.
    6737
    6738
    BOARD
    NOTE:
    If
    ultrasonic
    nebulization
    is
    used
    in
    the
    determination
    of
    6739
    arsenic
    by
    Methods
    200.7,
    200.8,
    or
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    6740
    or
    21
    st
    ed.,
    3120
    B, the
    arsenic
    must
    be
    in
    the
    pentavalent
    state
    to
    provide
    6741
    uniform
    signal
    response.
    For
    methods
    200.7
    and
    3120
    B, both
    samples
    6742
    and
    standards
    must
    be
    diluted
    in
    the
    same
    mixed
    acid
    matrix
    concentration
    6743
    of nitric
    and
    hydrochloric
    acid
    with
    the
    addition
    of
    100
    e
    of
    30%
    6744
    hydrogen
    peroxide
    per
    100
    me
    of
    solution.
    For
    direct
    analysis
    of
    arsenic
    6745
    with
    method
    200.8
    using
    ultrasonic
    nebulization,
    samples
    and
    standards
    6746
    must
    contain
    one
    mg/e
    of
    sodium hypochlorite.
    6747
    6748
    A)
    Inductively-coupled
    plasma.
    6749
    6750
    BOARD
    NOTE:
    Effective
    January
    23,
    2006,
    a
    supplier
    may
    no
    6751
    longer
    employ
    analytical
    methods
    using
    the
    ICP-AES
    technology

    JCAR35O61
    1-0814065r01
    6752
    because
    the detection
    limits
    for
    these
    methods
    are 0.008
    mg/i
    or
    6753
    higher.
    This
    restriction
    means
    that
    the two
    ICP-AES
    methods
    6754
    (USEPA
    Environmental
    Metals
    Method
    200.7
    and Standard
    6755
    Methods,
    Method
    3120
    B) approved
    for
    use
    for
    the
    MCL
    of
    0.05
    6756
    mg!2
    may
    not
    be
    used
    for
    compliance determinations
    for
    the
    6757
    revised
    MCL
    of
    0.010
    mg/i.
    However,
    prior
    to the
    2005
    through
    6758
    2007
    compliance
    period,
    a supplier
    may
    have
    compliance
    samples
    6759
    analyzed
    with
    these
    less
    sensitive
    methods.
    6760
    6761
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    6762
    6763
    ii)
    Standard
    Methods,
    18
    th,
    19
    th,
    20
    th
    or
    21st
    ed.:
    Method
    6764
    3120
    B.
    6765
    6766
    BOARD
    NOTE: On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    6767
    11200),
    USEPA
    amended
    the
    entry
    for
    arsenic
    by
    6768
    inductively-coupled
    plasma
    in
    the
    table
    at
    corresponding
    40
    6769
    CFR
    141.23(k)(1)
    to allow
    the use
    of Standard
    Methods
    6770
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    6771
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    6772
    edition
    of
    Standard
    Methods for
    the Examination
    of Water
    6773
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    6774
    since
    the version
    of Method
    3120
    that
    appears
    in
    that
    6775
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    6776
    use.
    USEPA
    later
    added
    Method
    3120
    B
    from
    the
    21st
    6777
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    6778
    method
    for
    several
    other
    metals
    in
    appendix
    A
    to subpart
    C,
    6779
    added
    on
    June
    3,
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    USEPA,
    6780
    however,
    did
    not
    specifically
    add
    Method
    2130
    B as
    to
    6781
    arsenic
    in
    the
    June
    3,
    2008
    action.
    6782
    6783
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    6784
    Environmental
    Metals
    Methods:
    Method
    200.8.
    6785
    6786
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    6787
    Environmental
    Metals
    Methods:
    Method
    200.9.
    6788
    6789
    D)
    Atomic
    absorption,
    furnace
    technique.
    6790
    6791
    i)
    ASTM
    Method
    D2972-97
    C
    or
    2972-03
    C;
    or
    6792
    6793
    ii)
    Standard
    Methods,
    l8tief
    19
    th
    or
    21st
    ed.: Method
    3113
    6794
    B.

    JCAR35O61
    1-0814065r01
    6795
    6796
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    6797
    11200),
    USEPA
    amended
    the
    entry
    for
    arsenic
    by
    atomic
    6798
    absorption,
    furnace
    technique,
    in
    the
    table
    at
    corresponding
    6799
    40
    CFR
    141.23(k)(1)
    to
    allow the
    use
    of
    Standard
    Methods
    6800
    Online
    (at
    www.standardmethods.org),
    Method
    3113
    B
    (as
    6801
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    6802
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water
    6803
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    6804
    since
    the
    version
    of
    Method
    3113
    that
    appears
    in
    that
    6805
    printed
    volume
    is
    that
    cited
    by
    USEPA
    as
    acceptable
    for
    6806
    use.
    USEPA
    later
    added
    Method
    3113
    B
    from the
    21
    st
    6807
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    6808
    method
    in
    appendix
    A
    to
    subpart
    C, added
    on
    June
    3,
    2008
    6809
    (at
    73
    Fed.
    Reg.
    31616).
    6810
    6811
    E)
    Atomic
    absorption,
    hydride
    technique.
    6812
    6813
    i)
    ASTM
    Method
    D2972-97
    B
    or
    2972-03
    B;
    or
    6814
    6815
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    or
    21st
    ed.: Method
    3114
    6816
    B.
    6817
    6818
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    6819
    11200),
    USEPA
    amended
    the
    entry
    for
    antimony
    by
    atomic
    6820
    absorption,
    hydride
    technique,
    in
    the
    table
    at
    corresponding
    6821
    40
    CFR
    141.23(k)(1)
    to
    allow
    the
    use
    of
    Standard
    Methods
    6822
    Online
    (at
    www.standardmethods.org),
    Method
    3114
    B
    (as
    6823
    approved
    in
    1997).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    St
    6824
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    6825
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    6826
    since
    the
    version
    of
    Method
    3114
    that
    appears
    in
    that
    6827
    printed
    volume
    is
    that
    cited
    by
    USEPA
    as
    acceptable
    for
    6828
    use. USEPA
    later
    added
    Method
    3114
    B
    from
    the
    21st
    6829
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    6830
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    June
    3,
    2008
    6831
    (at
    73
    Fed.
    Reg.
    31616).
    6832
    6833
    D
    Axially
    viewed
    inductively-coupled
    plasma
    atomic
    emission
    6834
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    6835

    JCAR35O61
    1-0814065r01
    6836
    BOARD
    NOTE:
    USEPA
    added
    this method
    as an
    approved
    6837
    alternative
    method
    in
    appendix
    A to
    subpart
    C
    of 40
    CFR
    14j
    6838
    added
    on
    June
    3, 2008
    (at
    73
    Fed. Reg.
    31616).
    6839
    6840
    4)
    Asbestos:
    Transmission
    electron
    microscopy:
    USEPA
    Asbestos
    6841
    Methods-100.1
    and
    USEPA
    Asbestos
    Methods-100.2.
    6842
    6843
    5)
    Barium.
    6844
    6845
    A)
    liductively-coupled
    plasma.
    6846
    6847
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    6848
    6849
    ii)
    Standard
    Methods,
    18
    th,
    19
    th
    020
    th,
    or
    21st
    ed.:
    Method
    6850
    3120
    B.
    6851
    6852
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72
    Fed.
    Reg.
    6853
    11200),
    USEPA
    amended
    the
    entry
    for barium
    by
    6854
    inductively-coupled
    plasma
    in
    the
    table at
    corresponding
    40
    6855
    CFR
    141.23(k)(1)
    to allow
    the
    use of
    Standard
    Methods
    6856
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    6857
    approved
    in
    1999).
    The Board
    has
    instead
    cited
    to
    the
    21st
    6858
    edition
    of
    Standard
    Methods
    for
    the
    Examination of Water
    6859
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    6860
    since
    the
    version
    of Method
    3120
    that appears
    in
    that
    6861
    printed
    volume
    is that cited
    by
    USEPA
    as
    acceptable
    for
    6862
    use.
    USEPA
    later
    added
    Method
    3120
    B from
    the
    21
    6863
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    6864
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    June
    3, 2008
    6865
    (at
    73 Fed.
    Reg.
    31616).
    6866
    6867
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    6868
    Environmental
    Metals
    Methods:
    Method
    200.8.
    6869
    6870
    C)
    Atomic
    absorption,
    direct
    aspiration
    technique:
    Standard
    Methods,
    6871
    18t19th,or215ted.:
    Method
    3111
    D.
    6872
    6873
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    6874
    USEPA
    amended
    the
    entry
    for
    barium
    by
    atomic
    absorption,
    direct
    6875
    aspiration
    technique,
    in
    the
    table
    at corresponding
    40
    CFR
    6876
    141
    .23(k)(1)
    to
    allow
    the
    use
    of Standard
    Methods
    Online
    (at
    6877
    www.standardmethods.org),
    Method
    3111
    D
    (as
    approved
    in
    6878
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    st
    edition
    of
    Standard

    JCAR35O61
    1-0814065r01
    6879
    Methods
    for the Examination
    of Water
    and
    Wastewater
    (the
    6880
    printed
    version
    of
    Standard
    Methods),
    since
    the
    version
    of Method
    6881
    3111 that
    appears in
    that
    printed
    volume
    is
    that
    cited
    by USEPA
    as
    6882
    acceptable
    for use.
    USEPA
    later
    added
    Method
    3111
    D from
    the
    6883
    21
    st
    edition of
    Standard Methods
    as
    an approved
    alternative
    6884
    method
    in
    appendix
    A to
    subpart
    C,
    added on
    June
    3, 2008
    (at
    73
    6885
    Fed.
    Reg.
    31616).
    6886
    6887
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    th,
    6888
    l9th,or2lsted.:
    Method3ll3B.
    6889
    6890
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    6891
    USEPA
    amended
    the entry
    for barium
    by
    atomic
    absorption,
    6892
    furnace
    technique,
    in
    the
    table
    at
    corresponding
    40
    CFR
    6893
    141.23(k)(1)
    to
    allow
    the
    use of Standard
    Methods
    Online
    (at
    6894
    www.standardmethods.org),
    Method 3113
    B
    (as
    approved
    in
    6895
    1999).
    The Board
    has instead
    cited
    to the
    21st
    edition
    of Standard
    6896
    Methods
    for the
    Examination
    of Water
    and Wastewater
    (the
    6897
    printed
    version
    of Standard
    Methods),
    since
    the
    version
    of Method
    6898
    3113
    that appears
    in that
    printed
    volume
    is that cited
    by USEPA
    as
    6899
    acceptable
    for
    use. USEPA
    later added
    Method
    3113
    B from
    the
    6900
    21
    st
    edition
    of
    Standard
    Methods as
    an
    approved
    alternative
    6901
    method
    in appendix
    A to
    subpart
    C, added
    on June
    3, 2008
    (at
    73
    6902
    Fed.
    Reg.
    31616).
    6903
    6904
    j
    Axially
    viewed
    inductively-coupled
    plasma —
    atomic emission
    6905
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    6906
    6907
    BOARD NOTE:
    USEPA
    added
    this
    method as
    an approved
    6908
    alternative
    method
    in appendix
    A
    to subpart
    C of 40 CFR
    141,
    6909
    added on June
    3,
    2008 (at
    73 Fed.
    Reg.
    31616).
    6910
    6911
    6)
    Beryllium.
    6912
    6913
    A)
    Inductively-coupled
    plasma.
    6914
    6915
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7; or
    6916
    6917
    ii)
    Standard
    Methods,
    18
    th, 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    6918
    3120B.
    6919
    6920
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed. Reg.
    6921
    11200), USEPA
    amended
    the entry
    for
    beryllium
    by

    JCAR35O61
    1-0814065r01
    6922
    inductively-coupled
    plasma
    in
    the
    table
    at
    corresponding
    40
    6923
    CFR
    141.23(k)(1)
    to
    allow
    the
    use
    of Standard
    Methods
    6924
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    6925
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    st
    6926
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    6927
    and
    Wastewater
    (the
    printed
    version of
    Standard
    Methods),
    6928
    since
    the version
    of
    Method
    3120
    that
    appears
    in that
    6929
    printed
    volume
    is
    that cited
    by USEPA
    as acceptable
    for
    6930
    use.
    USEPA
    later added
    Method 3120
    B from
    the
    21st
    6931
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    6932
    method
    in appendix
    A to
    subpart
    C,
    added
    on
    June 3, 2008
    6933
    (at
    73 Fed.
    Reg.
    31616).
    6934
    6935
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    6936
    Environmental
    Metals Methods:
    Method
    200.8.
    6937
    6938
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    6939
    Environmental
    Metals
    Methods: Method
    200.9.
    6940
    6941
    D)
    Atomic
    absorption,
    furnace
    technique.
    6942
    6943
    i)
    ASTM
    Method
    D3645-97
    B or D3645-03
    B; or
    6944
    6945
    ii)
    Standard
    Methods,
    l8tIef
    19
    th
    or
    21st
    ed.: Method
    3113
    6946
    B.
    6947
    6948
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at 72 Fed.
    Reg.
    6949
    11200).
    USEPA
    amended
    the
    entry
    for
    beryllium
    by
    atomic
    6950
    absorption,
    furnace
    technique,
    in the
    table at
    corresponding
    6951
    40
    CFR
    l41.23(k)(1)
    to allow the
    use of
    Standard
    Methods
    6952
    Online
    (at
    www.standardmethods.org), Method
    3113 B
    (as
    6953
    approved
    in 1999).
    The
    Board has
    instead
    cited
    to the
    21St
    6954
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water
    6955
    and
    Wastewater
    (the
    printed
    version of
    Standard
    Methods),
    6956
    since
    the
    version
    of
    Method
    3113 that
    appears
    in
    that
    6957
    printed
    volume
    is that
    cited by USEPA
    as
    acceptable
    for
    6958
    use.
    USEPA
    later
    added
    Method 3113
    B
    from
    the
    21
    5t
    6959
    edition
    of Standard
    Methods
    as
    an
    approved
    alternative
    6960
    method
    in
    appendix
    A to subpart
    C,
    added on
    June 3,
    2008
    6961
    L73
    Fed.
    Reg. 31616).
    6962
    6963
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    6964
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.

    JCAR35O61
    1-0814065r01
    6965
    6966
    BOARD
    NOTE:
    USEPA
    added
    this method
    as
    an
    approved
    6967
    alternative
    method
    in appendix
    A to subpart
    C
    of 40 CFR
    141.
    6968
    added
    on
    June
    3,2008
    (at
    73
    Fed. Reg.
    31616).
    6969
    6970
    7)
    Cadmium.
    6971
    6972
    A)
    Inductively-coupled
    plasma
    arc furnace:
    USEPA
    Environmental
    6973
    Metals
    Methods:
    Method
    200.7.
    6974
    6975
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    6976
    Environmental
    Metals
    Methods: Method
    200.8.
    6977
    6978
    C)
    Atomic
    absorption,
    platform
    furnace technique:
    USEPA
    6979
    Environmental
    Metals
    Methods:
    Method
    200.9.
    6980
    6981
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    t11
    10
    f
    6982
    l9th,or2lsted.:
    Method3ll3B.
    6983
    6984
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    6985
    USEPA
    amended
    the
    entry
    for cadmium
    by
    atomic
    absorption,
    6986
    furnace
    technique,
    in the
    table at corresponding
    40 CFR
    6987
    141.23(k)(1)
    to
    allow the
    use of
    Standard
    Methods
    Online
    (at
    6988
    www.standardmethods.org),
    Method
    3113
    B
    (as approved
    in
    6989
    1999).
    The
    Board
    has
    instead cited
    to
    the
    21St
    edition
    of Standard
    6990
    Methods
    for
    the Examination
    of Water and
    Wastewater
    (the
    6991
    printed version
    of Standard
    Methods),
    since
    the version
    of
    Method
    6992
    3113
    that appears
    in that
    printed
    volume
    is
    that
    cited
    by USEPA
    as
    6993
    acceptable
    for use. USEPA
    later
    added
    Method
    3113
    B from the
    6994
    21
    5t
    edition of
    Standard
    Methods
    as an
    approved
    alternative
    6995
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June 3,
    2008
    (at
    73
    6996
    Fed.
    Reg. 31616).
    6997
    6998
    Axially
    viewed
    inductively-coupled
    plasma —
    atomic emission
    6999
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7000
    7001
    BOARD
    NOTE:
    USEPA
    added
    this method
    as
    an approved
    7002
    alternative
    method
    in
    appendix
    A to subpart
    C
    of 40
    CFR
    141,
    7003
    added
    on
    June
    3,
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    7004
    7005
    8)
    Calcium.
    7006
    7007
    A)
    EDTA
    titrimetric.

    JCAR35O61
    1-0814065r01
    7008
    7009
    i)
    ASTM
    Method
    D511-93
    AorD5ll-03
    A; or
    7010
    7011
    ii)
    Standard
    Methods,
    l8thor
    19
    th
    or
    20th
    ed.: Method
    3500-
    7012
    Ca D or Standard
    Methods,
    2O’
    or
    21st
    ed.:
    Method
    3500-
    7013
    CaB.
    7014
    7015
    BOARD
    NOTE:
    On March
    12,
    2007 (at
    72 Fed.
    Reg.
    7016
    11200),
    USEPA
    amended
    the entry for
    calcium by
    EDTA
    7017
    titrimetric
    in the table
    at
    corresponding
    40
    CFR
    7018
    141.23(k)(1)
    to allow
    the
    use
    of Standard
    Methods
    Online
    7019
    (at
    www.standardmethods.org),
    Method
    3500-Ca
    D
    (as
    7020
    approved
    in
    1997).
    The
    Board
    has
    instead
    cited
    to the
    21
    st
    7021
    edition
    of
    Standard
    Methods
    for the Examination
    of
    Water
    7022
    and
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    7023
    since
    the version
    of Method
    3500-Ca
    that appears
    in
    that
    7024
    printed
    volume
    is
    that
    cited by
    USEPA as
    acceptable
    for
    7025
    use.
    USEPA
    later added
    Method
    3500-Ca
    B
    from the
    21st
    7026
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    7027
    method
    in appendix
    A
    to subpart
    C,
    added
    on June
    3, 2008
    7028
    (at
    73 Fed.
    Reg.
    31616).
    7029
    7030
    B)
    Atomic
    absorption,
    direct aspiration.
    7031
    7032
    i)
    ASTM
    Method
    D511-93 B
    orD5ll-03
    B; or
    7033
    7034
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    or
    21st
    ed.: Method
    3111
    7035
    B.
    7036
    7037
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7038
    11200),
    USEPA
    amended
    the entry for
    calcium by
    atomic
    7039
    absorption,
    direct
    aspiration,
    in the
    table
    at corresponding
    7040
    40 CFR 141.23(k)(1)
    to
    allow
    the
    use
    of
    Standard
    Methods
    7041
    Online
    (at
    www.standardmethods.org),
    Method 3111
    B
    (as
    7042
    approved
    in 1999).
    The
    Board
    has
    instead
    cited to
    the
    21
    tt
    7043
    edition
    of
    Standard
    Methods
    for the Examination
    of
    Water
    7044
    and Wastewater
    (the
    printed
    version of
    Standard
    Methods),
    7045
    since the
    version
    of
    Method
    3111
    that appears
    in
    that
    7046
    printed
    volume
    is that cited
    by
    USEPA
    as
    acceptable
    for
    7047
    use.
    USEPA
    later
    added
    Method
    3111
    B from
    the
    21
    st
    7048
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    7049
    method
    in appendix
    A to subpart
    C,
    added on
    June
    3,
    2008
    7050
    (at
    73 Fed.
    Reg.
    31616).

    JCAR35O61
    1-0814065r01
    7051
    7052
    C)
    Inductively-coupled
    plasma.
    7053
    7054
    i)
    USEPA Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    7055
    7056
    ii)
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.: Method
    7057
    3120
    B.
    7058
    7059
    BOARD
    NOTE:
    On March
    12,
    2007 (at
    72 Fed. Reg.
    7060
    11200),
    USEPA amended
    the
    entry for
    calcium by
    7061
    inductively-coupled
    plasma
    in the
    table at
    corresponding
    40
    7062
    CFR
    141.23(k)(1)
    to allow the
    use
    of Standard
    Methods
    7063
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B (as
    7064
    approved in
    1999).
    The Board
    has
    instead cited
    to the
    21st
    7065
    edition of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    7066
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7067
    since the
    version
    of
    Method
    3120 that
    appears
    in that
    7068
    printed volume
    is that
    cited
    by
    USEPA
    as acceptable
    for
    7069
    use. USEPA
    later
    added
    Method
    3120
    B from
    the
    21
    st
    7070
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    7071
    method in
    appendix
    A to
    subpart
    C,
    added
    on June 3,
    2008
    7072
    (at
    73 Fed.
    Reg.
    31616).
    7073
    7074
    Ion
    chromatography:
    ASTM
    Method
    D69 19-03.
    7075
    7076
    )
    Axially
    viewed
    inductively-coupled
    plasma — atomic
    emission
    7077
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    7078
    7079
    BOARD
    NOTE:
    USEPA
    added this
    method
    as an
    approved
    7080
    alternative
    method
    in appendix
    A to
    subpart
    C
    of 40 CFR
    141,
    7081
    added
    on June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    7082
    7083
    9)
    Chromium.
    7084
    7085
    A)
    Inductively-coupled
    plasma.
    7086
    7087
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method 200.7;
    or
    7088
    7089
    ii)
    Standard
    Methods,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7090
    3120
    B.
    7091
    7092
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    7093
    11200), USEPA
    amended
    the entry
    for
    chromium
    by

    JCAR35O61
    1-0814065r01
    7094
    inductively-coupled
    plasma
    in the
    table
    at
    corresponding
    40
    7095
    CFR
    141.23(k)(1)
    to
    allow
    the
    use of
    Standard
    Methods
    7096
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B
    (as
    7097
    approved
    in 1999).
    The
    Board
    has instead
    cited
    to the
    21st
    7098
    edition
    of Standard
    Methods
    for
    the
    Examination
    of
    Water
    7099
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7100
    since the
    version
    of Method
    3120
    that
    appears
    in
    that
    7101
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    7102
    use.
    USEPA
    later
    added
    Method
    3120
    B
    from
    the
    21st
    7103
    edition
    of Standard
    Methods
    as
    an
    approved
    alternative
    7104
    method
    in
    appendix
    A
    to
    subpart
    C, added
    on
    June
    3, 2008
    7105
    (at
    73
    Fed. Reg.
    31616).
    7106
    7107
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    7108
    Environmental
    Metals
    Methods:
    Method
    200.8.
    7109
    7110
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    7111
    Environmental
    Metals
    Methods:
    Method
    200.9.
    7112
    7113
    D)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    l8e
    7114
    l9th,or2lsted.:
    Method3ll3B.
    7115
    7116
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    7117
    USEPA
    amended
    the
    entry
    for chromium
    by atomic
    absorption,
    7118
    furnace
    technique,
    in the table
    at corresponding
    40 CFR
    7119
    141.23(k)(1)
    to
    allow
    the use
    of
    Standard
    Methods
    Online
    (at
    7120
    www.standardmethods.org),
    Method
    3113
    B
    (as
    approved
    in
    7121
    1999).
    The Board
    has
    instead
    cited
    to
    the
    21
    st
    edition
    of
    Standard
    7122
    Methods
    for
    the Examination
    of
    Water
    and
    Wastewater
    (the
    7123
    printed
    version
    of
    Standard
    Methods),
    since
    the version
    of
    Method
    7124
    3113
    that
    appears
    in
    that
    printed
    volume
    is that cited
    by
    USEPA
    as
    7125
    acceptable
    for
    use. USEPA
    later
    added
    Method
    3113
    B from
    the
    7126
    21
    st
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    7127
    method
    in
    appendix
    A to subpart
    C,
    added
    on June
    3,
    2008
    (at
    73
    7128
    Fed.
    Reg.
    31616).
    7129
    7130
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    7131
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7132
    7133
    BOARD
    NOTE:
    USEPA
    added
    this method
    as
    an
    approved
    7134
    alternative
    method
    in appendix
    A to subpart
    C
    of 40
    CFR
    141,
    7135
    added
    on
    June
    3, 2008
    (at
    73
    Fed. Reg.
    31616).
    7136

    JCAR35O61
    1-0814065r01
    7137
    10)
    Copper.
    7138
    7139
    A)
    Atomic
    absorption,
    furnace
    technique.
    7140
    7141
    i)
    ASTM
    Method
    D1688-95
    C
    or
    D1688-02
    C;
    or
    7142
    7143
    ii)
    Standard
    Methods,
    18t_ef
    19
    th,
    or
    21
    St
    ed.:
    Method
    3113
    7144
    B.
    7145
    7146
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7147
    11200),
    USEPA
    amended
    the
    entry
    for
    copper
    by
    atomic
    7148
    absorption,
    furnace
    technique,
    in the table
    at
    corresponding
    7149
    40
    CFR
    141.23(k)(1’)
    to allow
    the
    use of
    Standard
    Methods
    7150
    Online
    (at
    www.standardmethods.org),
    Method
    3113 B
    (as
    7151
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21St
    7152
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    7153
    and Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    7154
    since
    the
    version
    of
    Method
    3113
    that appears
    in
    that
    7155
    printed
    volume
    is
    that cited
    by USEPA
    as
    acceptable
    for
    7156
    use.
    USEPA
    later
    added Method
    3113 B
    from the
    21St
    7157
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    7158
    method
    in
    appendix
    A
    to
    subpart
    C, added
    on
    June
    3, 2008
    7159
    (at
    73
    Fed.
    Reg.
    31616).
    7160
    7161
    B)
    Atomic
    absorption,
    direct
    aspiration.
    7162
    7163
    i)
    ASTM
    Method
    D1688-95
    A
    or 1688-02
    A;
    or
    7164
    7165
    ii)
    Standard
    Methods,
    l8t
    1
    er
    19
    th,
    or
    21
    5t
    ed.:
    Method
    3111
    7166
    B.
    7167
    7168
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7169
    11200),
    USEPA
    amended
    the
    entry
    for
    copper
    by
    atomic
    7170
    absorption,
    direct
    aspiration,
    in
    the table
    at
    corresponding
    7171
    40
    CFR 141.23(k)(1)
    to
    allow
    the
    use of
    Standard
    Methods
    7172
    Online
    (at
    www.standardmethods.org),
    Method
    3111
    B
    (as
    7173
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to the
    21St
    7174
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    Water
    7175
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7176
    since
    the version
    of Method
    3111 that
    appears
    in
    that
    7177
    printed
    volume
    is
    that
    cited
    by USEPA
    as
    acceptable
    for
    7178
    use.
    USEPA
    later
    added
    Method
    3111
    B
    from
    the
    21St
    7179
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative

    JCAR35O61
    1-0814065r01
    7180
    method in appendix
    A to subpart
    C,
    added on June
    3, 2008
    7181
    (at
    73 Fed. Reg.
    31616).
    7182
    7183
    C)
    Inductively-coupled
    plasma.
    7184
    7185
    i)
    USEPA Environmental
    Metals
    Methods: Method
    200.7;
    or
    7186
    7187
    ii)
    Standard
    Methods,
    th
    18 19
    th
    20
    th
    or
    21
    st
    ed.: Method
    7188
    3120B.
    7189
    7190
    BOARD
    NOTE:
    On March
    12, 2007 (at
    72 Fed. Reg.
    7191
    11200),
    USEPA
    amended
    the entry for copper
    by
    7192
    inductively-coupled
    plasma
    in the
    table
    at
    corresponding 40
    7193
    CFR
    141.23(k)(1)
    to allow
    the use of Standard
    Methods
    7194
    Online
    (at
    www.standardmethods.org),
    Method 3120
    B
    (as
    7195
    approved
    in
    1999).
    The Board
    has instead cited
    to the
    21st
    7196
    edition of Standard
    Methods
    for the Examination
    of Water
    7197
    and
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    7198
    since the version
    of Method
    3120 that appears in
    that
    7199
    printed
    volume
    is that cited
    by
    USEPA
    as acceptable
    for
    7200
    use.
    USEPA
    later added Method
    3120 B from the
    21st
    7201
    edition of
    Standard Methods
    as an approved
    alternative
    7202
    method
    in appendix A to subpart
    C, added
    on
    June 3, 2008
    7203
    (at
    73 Fed.
    Reg.
    31616).
    7204
    7205
    D)
    Inductively-coupled
    plasma — mass
    spectrometry:
    USEPA
    7206
    Environmental
    Metals
    Methods:
    Method 200.8.
    7207
    7208
    E)
    Atomic absorption,
    platform
    furnace technique:
    USEPA
    7209
    Environmental
    Metals Methods:
    Method 200.9.
    7210
    7211
    Axially viewed inductively-coupled
    plasma — atomic
    emission
    7212
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7213
    7214
    BOARD
    NOTE:
    USEPA added this
    method as
    an approved
    7215
    alternative method
    in
    appendix
    A to subpart
    C
    of 40
    CFR 141,
    7216
    added
    on June
    3, 2008
    (at
    73 Fed.
    Reg. 31616).
    7217
    7218
    11)
    Conductivity;
    Conductance.
    7219
    7220
    A)
    ASTM
    Method Dl 125-95(1999)_A;
    or
    7221
    7222
    B)
    Standard
    Methods,
    th
    18
    19
    th 20
    th
    or
    21
    st
    ed.: Method 2510
    B.

    JCAR35O61
    1-0814065r01
    7223
    7224
    BOARD
    NOTE:
    On March
    12, 2007
    (at 72 Fed.
    Reg. 11200),
    7225
    USEPA
    amended
    the entry
    for conductivity
    by
    conductance
    in the
    7226
    table
    at corresponding
    40
    CFR
    141.23(k)(1)
    to
    allow the use
    of
    7227
    Standard
    Methods
    Online
    (at www.standardmethods.org),
    Method
    7228
    2510
    B
    (as
    approved
    in 1997).
    The Board
    has instead
    cited to the
    7229
    21
    St
    edition
    of Standard
    Methods
    for the
    Examination
    of Water
    and
    7230
    Wastewater
    (the printed
    version
    of Standard
    Methods),
    since
    the
    7231
    version
    of
    Method
    2510
    that appears
    in that
    printed
    volume is
    that
    7232
    cited
    by
    USEPA
    as acceptable
    for use.
    USEPA
    later added
    7233
    Method
    2510 B
    from
    the
    21St
    edition of Standard
    Methods
    as an
    7234
    approved
    alternative
    method in
    appendix
    A
    to subpart
    C,
    added
    on
    7235
    June
    3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    7236
    7237
    12)
    Cyanide.
    7238
    7239
    A)
    Manual
    distillation
    (ASTM
    Method
    D2036-98
    A or Standard
    7240
    Methods,
    18
    th,
    19
    th
    or
    20
    th
    ed.:
    Method
    4500-CN
    C),
    followed
    by
    7241
    spectrophotometric,
    amenable.
    7242
    7243
    i)
    ASTM
    Method
    D2036-98
    B or
    2036-06
    B; or
    7244
    7245
    BOARD
    NOTE:
    USEPA
    added
    ASTM Method
    2036-06
    A
    7246
    as
    an approved
    alternative
    method
    in
    appendix
    A to
    subpart
    7247
    C
    of 40 CFR
    141,
    added
    on June
    3,
    2008
    (at
    73 Fed. Reg.
    7248
    31616).
    7249
    7250
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.: Method
    7251
    4500-CNG.
    7252
    7253
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed. Reg.
    7254
    11200),
    USEPA
    amended
    the entry
    for
    cyanide
    by
    7255
    spectrophotometric,
    amenable,
    in
    the table at
    corresponding
    7256
    40
    CFR 141.23(k)(1)
    to
    allow
    the
    use
    of Standard
    Methods
    7257
    Online
    (at
    www.standardmethods.org),
    Method
    4500-CN
    7258
    G
    (as
    approved
    in 1999).
    The Board
    has instead
    cited
    to
    7259
    the
    21St
    edition
    of Standard
    Methods
    for the
    Examination
    of
    7260
    Water
    and Wastewater
    (the
    printed
    version
    of
    Standard
    7261
    Methods),
    since
    the version
    of
    Method
    4500-CN
    that
    7262
    appears in
    that printed
    volume
    is
    that cited
    by USEPA
    as
    7263
    acceptable
    for
    use.
    USEPA
    later added
    Method 4500-CN
    7264
    G from
    the
    21St
    edition of
    Standard Methods
    as an
    approved

    JCAR35O61
    1-0814065r01
    7265
    alternative
    method
    in appendix
    A to
    subpart
    C,
    added
    on
    7266
    June
    3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    7267
    7268
    B)
    Manual
    distillation
    (ASTM
    Method
    D2036-98
    A
    or Standard
    7269
    Methods,
    18th,
    19th,
    or 20th
    ed.:
    Method
    4500-CN
    C),
    followed
    7270
    by
    spectrophotometric,
    manual.
    7271
    7272
    i)
    ASTM
    Method
    D2036-98
    A
    or
    2036-06
    A;
    7273
    7274
    ii)
    Standard
    Methods,
    18
    th,
    19
    th,
    20
    th
    or
    21St
    ed.:
    Method
    7275
    4500-CNE;or
    7276
    7277
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    7278
    11200),
    USEPA
    amended
    the
    entry
    for cyanide
    by
    7279
    spectrophotometric,
    manual,
    in
    the
    table
    at corresponding
    7280
    40
    CFR
    141.23(k)(1)
    to
    allow
    the use
    of
    Standard
    Methods
    7281
    Online
    (at
    www.standardmethods.org),
    Method
    4500-CN
    7282
    B
    (as
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    7283
    21st
    edition
    of Standard
    Methods
    for
    the
    Examination
    of
    7284
    Water
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    7285
    Methods),
    since
    the
    version
    of Method
    4500-CW
    that
    7286
    appears
    in
    that
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    7287
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    4500-CN
    7288
    E from
    the
    21
    st
    edition
    of Standard
    Methods
    as an
    approved
    7289
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    7290
    June 3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    7291
    7292
    iii)
    USGS
    Methods:
    Method
    1-3300-85.
    7293
    7294
    C)
    Spectrophotometric,
    semiautomated:Manual
    distillation
    (ASTM
    7295
    Method
    D2036
    98
    A or
    Standard
    Methods,
    18th,
    19th,
    or
    20th
    ed.:
    7296
    Method
    4500
    CN
    C),
    followed
    by
    semiautomated
    7297
    spectrophotometric:
    USEPA
    Environmental
    Inorganic
    Methods:
    7298
    Method
    335.4.
    7299
    7300
    D)
    Selective electrode:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    tb
    or
    21
    st
    7301
    ed.:
    Method
    4500-CNF.
    7302
    7303
    BOARD NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed. Reg.
    11200).
    7304
    USEPA
    amended
    the
    entry
    for
    cyanide
    by
    selective
    electrode
    in
    the
    7305
    table
    at
    corresponding
    40 CFR
    141
    .23(k)(1)
    to
    allow
    the
    use
    of
    7306
    Standard
    Methods
    Online
    (at
    www.standardmethods.org), Method
    7307
    4500-CN
    F
    (as
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to

    JCAR35O61
    1-0814065r01
    7308
    the
    21
    St
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    7309
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    since
    7310
    the version
    of
    Method 4500-CN
    that
    appears in
    that printed
    7311
    volume
    is that
    cited
    by
    USEPA as
    acceptable
    for use. USEPA
    7312
    later added
    Method 4500-CN
    F
    from the
    21st
    edition
    of Standard
    7313
    Methods
    as an
    approved
    alternative
    method
    in
    appendix
    A to
    7314
    subpart
    C, added
    on
    June 3,2008
    (at
    73
    Fed.
    Reg. 31616).
    7315
    7316
    E)
    UV/DistillationlSpectrophotometric:
    Kelada
    01.
    7317
    7318
    F)
    MicrodistillationfFlow
    InjectionlSpectrophotometric:
    7319
    DistillationlSpectrophotometric:
    QuickChem
    10-204-00-1
    -X.
    7320
    7321
    Ligand
    exchange
    and amperometry.
    7322
    7323
    ASTMMethodD6888-03.
    7324
    7325
    jj
    01 Analytical
    Method
    OIA-1677
    DW.
    7326
    7327
    13)
    Fluoride.
    7328
    7329
    A)
    Ion
    Chromatography.
    7330
    7331
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method 300.0
    7332
    or Method
    300.1;
    7333
    7334
    ii)
    ASTM Method
    D4327-97
    or D4327M3;
    or
    7335
    I
    7336
    iii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.: Method
    7337
    4110
    B.
    7338
    7339
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    7340
    11200),
    USEPA
    amended
    the entry
    for fluoride
    by
    ion
    7341
    chromatography
    in the
    table at corresponding
    40
    CFR
    7342
    141.23(k)(1)
    to allow the
    use of
    Standard
    Methods
    Online
    7343
    (at
    www.standardmethods.org),
    Method
    4110
    B
    (as
    7344
    approved
    in 2000).
    The Board
    has
    instead cited
    to the
    21
    st
    7345
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    7346
    and Wastewater
    (the
    printed version
    of Standard
    Methods),
    7347
    since the
    version
    of Method
    4110
    that
    appears
    in that
    7348
    printed volume
    is that
    cited
    by USEPA
    as
    acceptable
    for
    7349
    use. USEPA
    later
    added
    Method
    4110
    B from the
    21st
    7350
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative

    JCAR35O61
    1-0814065r01
    7351
    method
    in
    appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    7352
    (at 73
    Fed.
    Reg.
    31616).
    7353
    7354
    B)
    Manual
    distillation,
    colorimetric
    SPADNS:
    Standard
    Methods,
    7355
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    4500-F
    B
    and D.
    7356
    7357
    BOARD
    NOTE:
    On
    March
    12,
    2007 (at
    72 Fed.
    Reg.
    11200),
    7358
    USEPA
    amended
    the
    entry
    for
    fluoride
    by
    manual
    distillation,
    7359
    colorimetry
    SPADNS,
    in
    the table
    at corresponding
    40
    CFR
    7360
    141.23(k)(1)
    to
    allow
    the
    use of
    Standard
    Methods
    Online
    (at
    7361
    www.standardmethods.org),
    Method
    4500-F
    B
    and D
    (as
    7362
    approved
    in
    1997).
    The Board
    has
    instead
    cited
    to the
    21st
    edition
    7363
    of Standard
    Methods
    for
    the Examination
    of Water
    and
    7364
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since the
    7365
    version
    of
    Method
    4500-F
    that
    appears
    in
    that
    printed
    volume
    is
    7366
    that
    cited
    by
    USEPA
    as acceptable
    for use.
    USEPA
    later
    added
    7367
    Method
    4500-F
    B
    and
    D from
    the
    21st
    edition
    of
    Standard
    7368
    Methods
    as
    an approved
    alternative
    method
    in appendix
    A
    to
    7369
    subpart
    C,
    added
    on June
    3,
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    7370
    7371
    C)
    Manual
    electrode.
    7372
    7373
    i)
    ASTM
    Method
    D1179-93
    B, D1179-99
    B,
    orDll79-04B;
    7374
    or
    7375
    7376
    BOARD
    NOTE:
    USEPA
    added
    ASTM
    Method
    Dl
    179-04
    7377
    B
    as an
    approved
    alternative
    method
    in appendix
    A to
    7378
    subpart
    C of
    40
    CFR 141,
    added
    on June
    3,2008
    (at
    73
    7379
    Fed.
    Reg.
    31616).
    7380
    7381
    ii)
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    7382
    4500-F
    C.
    7383
    7384
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7385
    11200),
    USEPA
    amended
    the
    entry
    for
    fluoride
    by
    manual
    7386
    electrode
    in
    the
    table at
    corresponding
    40 CFR
    7387
    141.23(k)(1)
    to
    allow
    the
    use
    of
    Standard
    Methods
    Online
    7388
    (at
    www.standardmethods.org),
    Method
    4500-F
    C (as
    7389
    approved
    in 1997).
    The
    Board
    has instead
    cited
    to
    the
    21st
    7390
    edition
    of Standard
    Methods
    for the
    Examination
    of
    Water
    7391
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7392
    since
    the
    version
    of
    Method
    4500-F
    that
    appears
    in that
    7393
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for

    JCAR35O61
    1-0814065r01
    7394
    use.
    USEPA later
    added
    Method
    4500-V
    C
    from
    the
    21
    St
    7395
    edition of Standard
    Methods as
    an approved alternative
    7396
    method in appendix
    A
    to subpart
    C,
    added on June
    3, 2008
    7397
    (at
    73 Fed.
    Reg.
    31616).
    7398
    7399
    D)
    Automated electrode:
    Technicon
    Methods: Method
    380-75
    WE.
    7400
    7401
    E)
    Automated alizarin.
    7402
    7403
    i)
    Standard
    Methods,
    th,
    18 19
    th,
    20
    th
    or
    21St
    ed.: Method
    7404
    4500-V
    E; or
    7405
    7406
    BOARD
    NOTE: On March
    12, 2007
    (at
    72
    Fed. Reg.
    7407
    11200),
    USEPA
    amended
    the entry for fluoride
    by
    7408
    automated alizarin
    in the table
    at corresponding 40
    CFR
    7409
    141.23(k)(1)
    to allow the use
    of Standard Methods
    Online
    7410
    (at
    www.standardmethods.org),
    Method 4500-V E
    (as
    7411
    pproved
    in
    1997).
    The Board
    has
    instead
    cited
    to the
    21st
    7412
    edition of Standard
    Methods
    for the Examination
    of
    Water
    7413
    and
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    7414
    since the
    version
    of Method
    4500-V
    that
    appears in that
    7415
    printed volume
    is
    that cited
    by USEPA as
    acceptable
    for
    7416
    use. USEPA
    later
    added Method
    4500-V
    E from the
    21st
    7417
    edition
    of Standard Methods
    as an approved
    alternative
    7418
    method
    in appendix
    A
    to subpart
    C,
    added
    on June
    3,
    2008
    7419
    (at
    73 Fed. Reg. 31616).
    7420
    7421
    ii)
    Technicon
    Methods: Method
    129-71W.
    7422
    7423
    Capillary ion
    electrophoresis:
    ASTM
    Method
    D6508-00(2005)e2
    7424
    (rev. 2).
    7425
    7426
    BOARD
    NOTE:
    On March 12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    7427
    USEPA amended
    the entry
    for
    fluoride to add capillary
    ion
    7428
    electrophoresis
    in the table at corresponding
    40 CFR
    141
    .23(k)(1)
    7429
    to allow the use of
    “Waters Method
    D6508, Rev. 2.”
    The Board
    7430
    attempt to locate
    a copy of the
    method disclosed
    that it is an
    7431
    ASTM method
    originally approved
    in
    2000
    and revised in 2005.
    7432
    The Board has
    cited
    to the
    ASTM Method D6508-00(2005)e2.
    7433
    7434
    14)
    Lead.
    7435
    7436
    A)
    Atomic
    absorption,
    furnace technique.

    JCAR35O61
    1-0814065r01
    7437
    7438
    i)
    ASTM
    Method
    D3559-96
    D
    or D3559-03
    D;
    or
    7439
    7440
    ii)
    Standard
    Methods,
    18
    t1
    -ej
    19
    th,
    or
    21St
    ed.:
    Method
    3113
    7441
    B.
    7442
    7443
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    7444
    11200),
    USEPA
    amended
    the entry
    for lead
    by
    atomic
    7445
    absorption,
    furnace
    technique,
    in
    the
    table
    at
    corresponding
    7446
    40 CFR
    141
    .23(k)(1)
    to allow
    the
    use of
    Standard
    Methods
    7447
    Online
    (at
    www.standardmethods.org),
    Method
    3113
    B (as
    7448
    approved
    in
    1999).
    The Board
    has
    instead
    cited
    to
    the
    21St
    7449
    edition
    of
    Standard
    Methods
    for the
    Examination
    of Water
    7450
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7451
    since
    the version
    of Method
    3113
    that
    appears
    in
    that
    7452
    printed
    volume
    is that
    cited
    by
    USEPA
    as acceptable
    for
    7453
    use. USEPA
    later
    added
    Method
    3113
    B
    from
    the
    21St
    7454
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    7455
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June
    3,
    2008
    7456
    (at
    73 Fed.
    Reg.
    31616).
    7457
    7458
    B)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    7459
    Environmental
    Metals
    Methods:
    Method
    200.8.
    7460
    7461
    C)
    Atomic
    absorption,
    platfonn
    furnace
    technique:
    USEPA
    7462
    Environmental
    Metals
    Methods:
    Method
    200.9.
    7463
    7464
    D)
    Differential
    Pulse
    Anodic
    Stripping
    Voltammetry:
    Palintest
    7465
    Method
    1001.
    7466
    7467
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    7468
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7469
    7470
    BOARD
    NOTE:
    USEPA
    added this
    method
    as
    an
    approved
    7471
    alternative
    method
    in
    appendix
    A to
    subpart
    C
    of
    40 CFR
    141,
    7472
    added
    on June
    3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    7473
    7474
    15)
    Magnesium.
    7475
    7476
    A)
    Atomic
    absorption.
    7477
    7478
    i)
    ASTM
    Method
    D51 1-93
    B
    or
    D5l 1-03
    B;
    or
    7479

    JCAR35O61
    1-0814065r01
    7480
    ii)
    Standard
    Methods,
    18teF19th,
    or
    21st
    ed.:
    Method
    3111
    7481
    B.
    7482
    7483
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7484
    11200),
    USEPA
    amended
    the entry
    for
    magnesium
    by
    7485
    atomic
    absorption
    in the
    table at
    corresponding
    40
    CFR
    7486
    141.23(k)(1)
    to
    allow
    the use
    of
    Standard
    Methods
    Online
    7487
    (at
    www.standardmethods.org),
    Method
    3111
    B
    (as
    7488
    approved
    in 1999).
    The
    Board
    has
    instead
    cited
    to the
    21st
    7489
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    Water
    7490
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    7491
    since
    the
    version
    of Method
    3111
    that
    appears
    in
    that
    7492
    printed
    volume
    is
    that cited
    by
    USEPA
    as acceptable
    for
    7493
    use.
    USEPA
    later
    added
    Method
    3111
    B from
    the
    21st
    7494
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    7495
    method
    in appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    7496
    (at
    73 Fed.
    Reg.
    31616).
    7497
    7498
    B)
    Inductively-coupled
    plasma.
    7499
    7500
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.7;
    or
    7501
    7502
    ii)
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7503
    3120
    B.
    7504
    7505
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    7506
    11200),
    USEPA
    amended
    the
    entry for
    magnesium
    by
    7507
    inductively-coupled
    plasma
    in
    the table
    at
    corresponding
    40
    7508
    CFR 141
    .23(k)(1)
    to allow
    the
    use of
    Standard
    Methods
    7509
    Online
    (at
    www.standardmethods.org),
    Method
    3120
    B (as
    7510
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to the
    21st
    7511
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    Water
    7512
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7513
    since
    the
    version
    of Method
    3120
    that
    appears
    in
    that
    7514
    printed
    volume
    is
    that
    cited by
    USEPA
    as
    acceptable
    for
    7515
    use.
    USEPA
    later
    added
    Method
    3120
    B from
    the
    21st
    7516
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    7517
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    June 3,
    2008
    7518
    (at
    73 Fed.
    Reg.
    31616).
    7519
    7520
    C)
    Complexation titrimetric.
    7521
    7522
    i)
    ASTM
    Method
    D511-93
    A or
    D511-03
    A; or

    JCAR35061
    l-0814065r01
    7523
    7524
    ii)
    Standard
    Methods,
    18t1
    or
    19
    th
    ed.:
    Method
    3500-Mg
    Eor
    7525
    Standard
    Methods,
    20t1
    or
    21st
    ed.:
    Method
    3500-Mg
    B.
    7526
    7527
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    7528
    11200),
    USEPA
    amended
    the entry
    for
    magnesium
    by
    7529
    complexation
    titrimetric
    in
    the table at
    corresponding
    40
    7530
    CFR
    141.23(k)(1)
    to allow
    the use
    of Standard
    Methods
    7531
    Online
    (at
    www.standardmethods.org).
    Method
    3500-Mg
    B
    7532
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited to the
    7533
    21st
    edition of Standard
    Methods
    for
    the
    Examination
    of
    7534
    Water
    and Wastewater
    (the
    printed
    version
    of
    Standard
    7535
    Methods),
    since
    the version
    of Method
    3500-Mg
    that
    7536
    appears
    in
    that
    printed
    volume
    is that cited
    by USEPA
    as
    7537
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    3500-Mg
    7538
    B from
    the
    21
    st
    edition
    of Standard
    Methods
    as an
    approved
    7539
    alternative
    method in
    appendix
    A
    to
    subpart
    C.
    added
    on
    7540
    June 3,
    2008
    (at
    73
    Fed. Reg.
    31616).
    7541
    7542
    i44
    Standard
    Methods,
    20th ed.:
    Method 3500
    Mg B.
    7543
    7544
    j)
    Ion
    chromatography:
    ASTM
    Method
    D6919-03.
    7545
    7546
    )
    Axially viewed
    inductively-coupled
    plasma
    — atomic
    emission
    7547
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7548
    7549
    BOARD
    NOTE:
    USEPA
    added
    this
    method
    as an
    approved
    7550
    alternative
    method in
    appendix
    A to subpart
    C of 40 CFR
    141,
    7551
    added on
    June
    3,2008
    (at
    73
    Fed. Reg.
    31616).
    7552
    7553
    16)
    Mercury.
    7554
    7555
    A)
    Manual
    cold
    vapor technique.
    7556
    7557
    i)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    245.1;
    7558
    7559
    ii)
    ASTM
    Method
    D3223-97
    or D3223-02;
    or
    7560
    7561
    iii)
    Standard
    Methods,
    18
    th
    19
    th
    or
    21st
    ed.:
    Method 3112
    7562
    B.
    7563
    7564
    BOARD
    NOTE: On
    March 12,
    2007
    (at
    72 Fed. Reg.
    7565
    11200),
    USEPA amended
    the
    entry
    for mercury
    by
    manual

    JCAR35O61
    1-0814065r01
    7566
    cold
    vapor technique
    in the table at corresponding
    40
    CFR
    7567
    141.23(k)(1)
    to allow
    the use of Standard
    Methods
    Online
    7568
    (at www.standardmethods.org),
    Method
    3112 B (as
    7569
    approved in
    1999).
    The Board has
    instead cited to the
    21st
    7570
    edition of Standard
    Methods
    for the
    Examination of Water
    7571
    and Wastewater
    (the
    printed version
    of Standard Methods),
    7572
    since the version
    of Method
    3112 that appears in
    that
    7573
    printed volume
    is that cited
    by USEPA as
    acceptable for
    7574
    use. USEPA
    later added Method
    3112 B from the
    21st
    7575
    edition of
    Standard
    Methods
    as an approved
    alternative
    7576
    method
    in appendix A to subpart
    C,
    added on June
    3, 2008
    7577
    (at
    73 Fed.
    Reg.
    31616).
    7578
    7579
    B)
    Automated
    cold vapor
    technique:
    USEPA
    Inorganic Methods:
    7580
    Method
    245.2.
    7581
    7582
    C)
    Inductively-coupled
    plasma
    — mass spectrometry:
    USEPA
    7583
    Environmental
    Metals Methods:
    Method
    200.8.
    7584
    7585
    17)
    Nickel.
    7586
    7587
    A)
    Inductively-coupled
    plasma.
    7588
    7589
    i)
    USEPA Environmental
    Metals Methods:
    Method 200.7;
    or
    7590
    7591
    ii)
    Standard
    Methods,
    th,
    18 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7592
    3120
    B.
    7593
    7594
    BOARD
    NOTE: On March
    12, 2007 (at 72 Fed.
    Reg.
    7595
    11200),
    USEPA
    amended
    the entry for nickel
    by
    7596
    inductively-coupled
    plasma
    in the table at corresponding
    40
    7597
    CFR 141
    .23(k)(1)
    to allow the use
    of
    Standard Methods
    7598
    Online
    (at
    www.standardmethods.org),
    Method 3120
    B
    (as
    7599
    approved in
    1999). The Board has
    instead cited to the
    21
    8t
    7600
    edition
    of Standard Methods
    for the Examination
    of Water
    7601
    and Wastewater
    (the
    printed version
    of
    Standard Methods),
    7602
    since
    the version of Method
    3120 that appears in
    that
    7603
    printed volume
    is
    that cited
    by USEPA as acceptable
    for
    7604
    use. USEPA
    later added Method
    3120
    B
    from the
    21
    st
    7605
    edition
    of Standard Methods
    as an
    approved
    alternative
    7606
    method in appendix
    A
    to subpart
    C,
    added
    on June 3, 2008
    7607
    (at
    73
    Fed.
    Reg.
    31616).
    7608

    JCAR35O61
    1-0814065r01
    7609
    B)
    Inductively-coupled
    plasma —
    mass spectrometry:
    USEPA
    7610
    Environmental
    Metals
    Methods:
    Method
    200.8.
    7611
    7612
    C)
    Atomic
    absorption,
    platform
    furnace technique:
    USEPA
    7613
    Environmental
    Metals
    Methods:
    Method
    200.9.
    7614
    7615
    D)
    Atomic
    absorption,
    direct
    aspiration
    technique:
    Standard
    Methods,
    7616
    18
    th
    19
    th
    or2lS
    t
    ed.:
    Method
    3111 B.
    7617
    7618
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg. 11200),
    7619
    USEPA
    amended
    the
    entry for nickel
    by atomic
    absorption,
    direct
    7620
    aspiration
    technique,
    in
    the table at
    corresponding
    40 CFR
    7621
    141.23(k)(1)
    to
    allow the
    use
    of
    Standard
    Methods
    Online
    (at
    7622
    www.standardmethods.org),
    Method
    3111 B
    (as
    approved
    in
    7623
    1999).
    The Board
    has instead
    cited
    to the
    21st
    edition
    of Standard
    7624
    Methods
    for the
    Examination
    of Water
    and
    Wastewater
    (the
    7625
    printed
    version
    of Standard
    Methods),
    since the
    version of
    Method
    7626
    3111
    that appears
    in that printed
    volume
    is
    that cited
    by
    USEPA
    as
    7627
    acceptable
    for
    use. USEPA
    later added
    Method
    3111 B from
    the
    7628
    21
    St
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    7629
    method
    in appendix
    A to
    subpart
    C, added
    on June
    3, 2008
    (at
    73
    7630
    Fed.
    Reg.
    31616).
    7631
    7632
    E)
    Atomic
    absorption,
    furnace
    technique:
    Standard
    Methods,
    18
    t1
    0
    f
    7633
    l9th,or2lsted.:
    Method3ll3B.
    7634
    7635
    BOARD NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    11200),
    7636
    USEPA
    amended
    the entry
    for
    nickel
    by
    atomic
    absorption,
    7637
    furnace technique,
    in
    the table at
    corresponding
    40 CFR
    7638
    141
    .23(k)(1)
    to
    allow the
    use
    of Standard
    Methods
    Online
    (at
    7639
    www.standardmethods.org),
    Method
    3113
    B
    (as
    approved
    in
    7640
    1999).
    The
    Board has
    instead cited
    to
    the
    21st
    edition of
    Standard
    7641
    Methods
    for
    the
    Examination
    of
    Water and
    Wastewater
    (the
    7642
    printed
    version
    of
    Standard
    Methods),
    since the
    version
    of Method
    7643
    3113
    that
    appears
    in that
    printed
    volume
    is
    that
    cited by
    USEPA
    as
    7644
    acceptable
    for
    use. USEPA
    later
    added
    Method
    3113 B
    from
    the
    7645
    21
    5t
    edition
    of Standard
    Methods
    as an approved
    alternative
    7646
    method
    in appendix
    A
    to subpart
    C,
    added
    on
    June
    3,
    2008
    (at
    73
    7647
    Fed.
    Reg.
    31616).
    7648
    7649
    Axially
    viewed inductively-coupled
    plasma
    — atomic
    emission
    7650
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    7651

    JCAR35O61 1-0814065r01
    7652
    BOARD
    NOTE:
    USEPA
    added
    this
    method
    as an
    approved
    7653
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C
    of 40
    CFR
    141,
    7654
    added
    on
    June
    3, 2008
    (at
    73
    Fed. Reg.
    31616).
    7655
    7656
    18)
    Nitrate.
    7657
    7658
    A)
    Ion
    chromatography.
    7659
    7660
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    300.0
    7661
    or Method
    300.1;
    7662
    7663
    ii)
    ASTM
    Method
    D4327-97
    or
    D4327-03;
    7664
    7665
    iii)
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7666
    4110B;or
    7667
    7668
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72
    Fed.
    Reg.
    7669
    11200),
    USEPA
    amended
    the
    entry
    for
    nitrate
    by
    ion
    7670
    chromatography
    in the
    table
    at
    coffesponding
    40
    CFR
    7671
    141.23(k)(1)
    to
    allow
    the
    use of
    Standard
    Methods
    Online
    7672
    (at
    www.standardmethods.org),
    Method
    4110
    B (as
    7673
    approved
    in
    2000).
    The Board
    has
    instead
    cited
    to
    the
    21st
    7674
    edition
    of
    Standard
    Methods
    for
    the
    Examination of Water
    7675
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7676
    since
    the version
    of Method
    4110
    that appears
    in
    that
    7677
    printed
    volume
    is
    that cited
    by
    USEPA
    as
    acceptable
    for
    7678
    use.
    USEPA
    later
    added
    Method
    4110
    B
    from
    the
    21st
    7679
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    7680
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June
    3,
    2008
    7681
    (at
    73 Fed.
    Reg.
    31616).
    7682
    7683
    iv)
    Waters
    Test
    Method
    B-101
    1,
    available
    from
    Millipore
    7684
    Corporation.
    7685
    7686
    B)
    Automated
    cadmium
    reduction.
    7687
    7688
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    353.2;
    7689
    7690
    ii)
    ASTM
    Method
    D3867-90
    A;
    or
    7691
    7692
    iii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7693
    4500-N0
    3
    F.
    7694

    JCAR35O61
    1-0814065r01
    7695
    BOARD
    NOTE:
    On March
    12,
    2007
    (at 72 Fed.
    Reg.
    7696
    11200),
    USEPA
    amended
    the
    entry for
    nitrate
    by
    7697
    automated
    cadmium
    reduction
    in the
    table
    at
    corresponding
    7698
    40 CFR
    141.23(k)(1)
    to allow
    the use
    of Standard
    Methods
    7699
    Online
    (at
    www.standardmethods.org),
    Method
    4500-NO
    7700
    F
    (as
    approved
    in 2000).
    The
    Board
    has
    instead
    cited
    to
    the
    7701
    21St
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    7702
    Water
    and Wastewater
    (the
    printed
    version
    of Standard
    7703
    Methods),
    since
    the
    version
    of
    Method
    4500-NOr
    that
    7704
    appears
    in that
    printed
    volume
    is
    that cited
    by
    USEPA
    as
    7705
    acceptable
    for
    use.
    USEPA
    later added
    Method
    4500-NO
    7706
    F
    from
    the
    21
    st
    edition
    of Standard
    Methods
    as an
    approved
    7707
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    7708
    June 3,2008
    (at
    73 Fed.
    Reg.
    31616).
    7709
    7710
    C)
    Ion
    selective
    electrode.
    7711
    7712
    i)
    Standard
    Methods,
    18
    th,
    19
    th,
    20
    th
    or
    21st
    ed.:
    Method
    7713
    4500-NO
    3
    D;
    or
    7714
    7715
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    7716
    11200),
    USEPA
    amended
    the
    entry
    for nitrate
    by
    ion
    7717
    selective
    electrode
    in
    the
    table
    at corresponding
    40
    CFR
    7718
    141
    .23(k)(1)
    to
    allow
    the use
    of Standard
    Methods
    Online
    7719
    (at www.standardmethods.org),
    Method
    4500-NOr
    D
    (as
    7720
    approved
    in
    2000).
    The Board
    has
    instead
    cited
    to the
    21st
    7721
    edition
    of
    Standard
    Methods
    for
    the Examination of
    Water
    7722
    and
    Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7723
    since
    the version
    of Method
    4500-NOr
    that
    appears
    in
    that
    7724
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    7725
    use.
    USEPA
    later
    added
    Method
    4500-NOr
    D
    from
    the
    7726
    21
    st
    edition
    of Standard
    Methods
    as an approved
    alternative
    7727
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on June
    3, 2008
    7728
    (at
    73
    Fed. Reg.
    31616).
    7729
    7730
    ii)
    Techuical
    Bulletin
    601.
    7731
    7732
    D)
    Manual
    cadmium
    reduction.
    7733
    7734
    i)
    ASTMMethodD3867-90B;or
    7735
    7736
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    7737
    4500-NO
    3
    E.

    JCAR35O61
    1-0814065r01
    7738
    7739
    BOARD
    NOTE:
    On March
    12,
    2007 (at
    72 Fed.
    Reg.
    7740
    11200),
    USEPA
    amended
    the entry
    for
    nitrate
    by
    manual
    7741
    cadmium
    reduction
    in
    the table
    at
    corresponding
    40 CFR
    7742
    141.23(k)(1)
    to
    allow the
    use
    of
    Standard
    Methods
    Online
    7743
    (at
    www.standardmethods.org),
    Method
    4500-NOr
    E
    (as
    7744
    approved
    in
    2000).
    The Board
    has
    instead
    cited
    to the
    21st
    7745
    edition
    of Standard
    Methods
    for
    the
    Examination
    of
    Water
    7746
    and Wastewater
    (the
    printed
    version
    of Standard
    Methods),
    7747
    since
    the
    version
    of
    Method
    4500-NOr
    that
    appears
    in that
    7748
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    7749
    use. USEPA
    later
    added
    Method
    4500-NOr
    E from
    the
    7750
    21
    st
    edition
    of
    Standard
    Methods
    as an
    approved
    alternative
    7751
    method
    in appendix
    A
    to subpart
    C,
    added on
    June
    3,
    2008
    7752
    (at
    73 Fed.
    Reg.
    31616).
    7753
    7754
    Capillary
    ion electrophoresis:
    ASTM
    Method
    D6508-00(2005)e2
    7755
    (rev.
    2).
    7756
    7757
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed. Reg.
    11200),
    7758
    USEPA
    amended
    the
    entry
    for
    nitrate
    to
    add
    capillary
    ion
    7759
    electrophoresis
    in
    the
    table at
    corresponding
    40 CFR
    141.23(k)(1)
    7760
    to allow
    the
    use
    of “Waters
    Method
    D6508,
    Rev.
    2.” The
    Board
    7761
    attempt
    to locate
    a
    copy of
    the method
    disclosed
    that
    it is an
    7762
    ASTM
    method
    originally
    approved
    in
    2000
    and revised
    in
    2005.
    7763
    The
    Board has
    cited
    to the
    ASTM
    Method
    D6508-00(2005)e2.
    7764
    7765
    19)
    Nitrite.
    7766
    7767
    A)
    Ion
    chromatography.
    7768
    7769
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    300.0
    7770
    or
    Method
    300.1;
    7771
    7772
    ii)
    ASTM
    Method
    D4327-97
    or
    D4327-03;
    7773
    7774
    iii)
    Standard
    Methods,
    l8t,
    i9,
    20
    th
    or
    21St
    ed.:
    Method
    7775
    4110B;or
    7776
    7777
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7778
    11200),
    USEPA
    amended
    the
    entry
    for
    nitrite
    by
    ion
    7779
    chromatography
    in the
    table
    at
    corresponding
    40
    CFR
    7780
    141.23(k)(1)
    to
    allow
    the use
    of Standard
    Methods
    Online

    JCAR35O61
    1-0814065r01
    7781
    (at
    www.standardmethods.org),
    Method
    4110 B (as
    7782
    approved
    in
    2000).
    The Board
    has
    instead cited to the
    21st
    7783
    edition
    of
    Standard
    Methods for the
    Examination
    of Water
    7784
    and Wastewater (the
    printed
    version
    of Standard Methods),
    7785
    since the version
    of Method 4110
    that appears in
    that
    7786
    printed
    volume
    is that cited
    by USEPA as acceptable
    for
    7787
    use. USEPA
    later
    added Method
    4110 B from the
    21
    st
    7788
    edition of
    Standard Methods
    as an approved
    alternative
    7789
    method in
    appendix A to subpart
    C, added
    on June 3, 2008
    7790
    (at
    73 Fed.
    Reg. 31616).
    7791
    7792
    iv)
    Waters Test
    Method B-101
    1, available from
    Millipore
    7793
    Corporation.
    7794
    7795
    B)
    Automated
    cadmium reduction.
    7796
    7797
    i)
    USEPA
    Environmental
    Inorganic Methods:
    Method
    353.2;
    7798
    7799
    ii)
    ASTM
    Method
    D3867-90 A; or
    7800
    7801
    iii)
    Standard
    Methods,
    th
    18
    19
    th 20
    th
    or
    21st
    ed.:
    Method
    7802
    4500-N0
    3
    F.
    7803
    7804
    BOARD NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    7805
    11200),
    USEPA amended the
    entry
    for nitrite
    by automated
    7806
    cadmium
    reduction
    in the
    table
    at corresponding
    40
    CFR
    7807
    141.23(k)(1)
    to allow the use
    of Standard
    Methods
    Online
    7808
    (at
    www.standardmethods.org),
    Method
    4500-NOr
    F
    (as
    7809
    approved
    in
    2000).
    The Board
    has
    instead
    cited to the
    21st
    7810
    edition
    of
    Standard
    Methods
    for the Examination
    of Water
    7811
    and Wastewater
    (the
    printed
    version of Standard Methods),
    7812
    since
    the
    version
    of Method
    4500-NOr that appears
    in that
    7813
    printed volume
    is
    that cited
    by
    USEPA as acceptable
    for
    7814
    use.
    USEPA
    later
    added Method
    4500-NO
    F from the
    7815
    21
    St
    edition of
    Standard
    Methods
    as an approved alternative
    7816
    method
    in
    appendix A
    to subpart C, added on
    June
    3, 2008
    7817
    (at 73 Fed. Reg.
    31616).
    7818
    7819
    C)
    Manual cadmium
    reduction.
    7820
    7821
    i)
    ASTMMethodD3867-90
    B; or
    7822

    JCAR35O61
    1-0814065r01
    7823
    ii)
    Standard Methods,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.:
    Method
    7824
    4500-N0
    3
    E.
    7825
    7826
    BOARD
    NOTE: On
    March 12,
    2007
    (at
    72 Fed.
    Reg.
    7827
    11200),
    USEPA amended
    the
    entry
    for nitrite
    by
    manual
    7828
    cadmium
    reduction
    in
    the
    table at
    corresponding
    40 CFR
    7829
    141.23(k)(1)
    to allow
    the
    use
    of
    Standard
    Methods
    Online
    7830
    (at
    www.standardmethods.org),
    Method 4500-NO
    E
    (as
    7831
    approved
    in
    2000).
    The
    Board has
    instead
    cited to
    the
    21st
    7832
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water
    7833
    and
    Wastewater
    (the
    printed
    version
    of
    Standard Methods),
    7834
    since
    the
    version
    of Method
    4500-NOr
    that
    appears
    in that
    7835
    printed
    volume is
    that cited by
    USEPA
    as
    acceptable
    for
    7836
    use.
    USEPA
    later added
    Method
    4500-NO
    E from
    the
    7837
    21
    st
    edition
    of
    Standard
    Methods
    as
    an approved
    alternative
    7838
    method in
    appendix
    A
    to subpart
    C,
    added
    on
    June 3, 2008
    7839
    (at
    73 Fed.
    Reg. 31616).
    7840
    7841
    D)
    Spectrophotometric:
    Standard
    Methods,
    18
    th,
    19
    th
    20
    th
    or
    21
    st
    7842
    ed.: Method
    4500-N0
    2
    B.
    7843
    7844
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    11200),
    7845
    USEPA
    amended
    the
    entry
    for nitrite
    by
    spectrophotometric
    in
    the
    7846
    table
    at corresponding
    40
    CFR 141
    .23(k)(1)
    to allow
    the
    use
    of
    7847
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    7848
    4500-NOv
    B
    (as
    approved
    in
    2000).
    The Board
    has instead
    cited
    7849
    to the
    21
    st
    edition
    of
    Standard Methods
    for
    the
    Examination
    of
    7850
    Water and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    7851
    since the version
    of Method
    4500-NOr
    that
    appears
    in that
    printed
    7852
    volume
    is
    that
    cited by
    USEPA
    as
    acceptable
    for
    use.
    USEPA
    7853
    later added
    Method
    4500-NOr
    B
    from the
    21st
    edition of
    Standard
    7854
    Methods
    as
    an
    approved
    alternative
    method
    in appendix
    A to
    7855
    subpart C,
    added
    on June
    3,2008
    (at
    73
    Fed. Reg.
    31616).
    7856
    7857
    Capillary
    ion electrophoresis:
    ASTM
    Method
    D6508-00(2005)e2
    7858
    (rev.
    2).
    7859
    7860
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed. Reg.
    11200),
    7861
    USEPA amended
    the
    entry for nitrite
    to add
    capillary
    ion
    7862
    electrophoresis
    in
    the table
    at
    corresponding
    40 CFR
    141.23(kXl)
    7863
    to allow
    the use
    of Waters
    Method
    D6508,
    Rev. 2.”
    The
    Board
    7864
    attempt
    to locate
    a
    copy of the
    method disclosed
    that
    it
    is an

    JCAR35061
    1-0814065r01
    7865
    ASTM method
    originally
    approved
    in 2000
    and revised
    in 2005.
    7866
    The Board
    has cited to
    the ASTM
    Method
    D6508-00(2005)e2.
    7867
    7868
    20)
    Orthophosphate
    (unfiltered,
    without
    digestion
    or hydrolysis).
    7869
    7870
    A)
    Automated
    colorimetric,
    ascorbic
    acid.
    7871
    7872
    i)
    USEPA
    Environmental
    Inorganic
    Methods:
    Method
    365.1;
    7873
    or
    7874
    7875
    ii)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21St
    ed.:
    Method
    7876
    4500-P
    F.
    7877
    7878
    BOARD
    NOTE: USEPA
    added
    Method 4500-P
    F
    from the
    7879
    21
    st
    edition
    of Standard
    Methods
    as
    an
    approved
    alternative
    7880
    method in
    appendix
    A
    to subpart
    C
    of 40
    CFR 141, added
    7881
    on
    June 3, 2008
    (at
    73
    Fed.
    Reg.
    31616). USEPA
    also
    7882
    added
    Method
    4500-P
    F
    (as
    approved
    in
    1999)
    as available
    7883
    from
    Standard
    Methods
    Online
    (at
    7884
    www.standardmethods.org).
    The
    Board has
    instead
    cited
    7885
    only
    to
    the
    21st
    edition
    of Standard
    Methods
    for the
    7886
    Examination
    of Water
    and Wastewater
    (the
    printed
    version
    7887
    of Standard
    Methods),
    since
    the version
    of Method
    4500-P
    7888
    F
    that
    appears
    in
    the printed
    volume is
    the 1999
    version
    7889
    available
    from the
    online
    source.
    7890
    7891
    B)
    Single
    reagent
    colorimetric,
    ascorbic
    acid.
    7892
    7893
    i)
    ASTM
    Method
    D515-88
    A; or
    7894
    7895
    ii)
    Standard
    Methods,
    18
    t1,
    1
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    7896
    4500-PE.
    7897
    7898
    BOARD
    NOTE:
    USEPA
    added
    Method
    4500-P
    E from
    7899
    the
    21
    5t
    edition
    of
    Standard
    Methods
    as
    an approved
    7900
    alternative
    method
    in appendix
    A to subpart
    C
    of
    40 CFR
    7901
    141, added
    on June
    3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    7902
    USEPA
    also added
    Method
    4500-P E
    (as
    approved
    in
    7903
    1999)
    as
    available
    from
    Standard Methods
    Online
    (at
    7904
    www.standardmethods.org).
    The
    Board
    has
    instead cited
    7905
    only
    to the
    21St
    edition
    of Standard
    Methods
    for the
    7906
    Examination
    of Water
    and
    Wastewater
    (the
    printed version
    7907
    of
    Standard
    Methods),
    since the
    version of
    Method 4500-P

    JCAR35O61 1-0814065r01
    7908
    E that
    appears in the printed volume is the
    1999
    version
    7909
    available from the online
    source.
    7910
    7911
    C)
    Colorimetric,
    phosphomolybdate:
    USGS
    Methods: Method
    I-
    7912
    1601-85.
    7913
    7914
    D)
    Colorimetric, phosphomolybdate, automated-segmented flow:
    7915
    USGS
    Methods:
    Method
    1-2601-90.
    7916
    7917
    E)
    Colorimetric,
    phosphomolybdate, automated discrete:
    USGS
    7918
    Methods: Method 1-2598-85.
    7919
    7920
    F)
    Ion Chromatography.
    7921
    7922
    i)
    USEPA Environmental Inorganic
    Methods:
    Method 300.0
    7923
    or Method
    300.1;
    7924
    7925
    ii)
    ASTM
    Method
    D4327-97
    or D4327-03; or
    7926
    7927
    iii)
    Standard
    Methods,
    th,
    18 19
    th 20
    th
    or
    21
    st
    ed.:
    Method
    7928
    4110B.
    7929
    7930
    BOARD
    NOTE:
    On March 12, 2007
    (at
    72
    Fed.
    Reg.
    7931
    11200),
    USEPA amended the
    entry
    for orthophosphate
    by
    7932
    ion chromatography in the table
    at corresponding 40 CFR
    7933
    141 .23(k)(1)
    to allow the use of Standard
    Methods
    Online
    7934
    (at
    www.standardmethods.org),
    Method
    4110 B
    (as
    7935
    approved in 2000). The Board has
    instead
    cited
    to
    the
    21
    st
    7936
    edition of Standard Methods
    for the Examination of Water
    7937
    and
    Wastewater
    (the
    printed version of Standard Methods),
    7938
    since the version of Method 4110
    that appears in that
    7939
    printed volume is that
    cited by USEPA as acceptable for
    7940
    use. USEPA later added Method 4110
    B from the
    21st
    7941
    edition of Standard Methods
    as an approved alternative
    7942
    method
    in appendix A to subpart
    C, added on
    June
    3,
    2008
    7943
    (at
    73 Fed. Reg. 31616).
    7944
    7945
    Capillary ion
    electrophoresis: Waters Method D6508, rev. 2.
    7946
    7947
    BOARD NOTE: On March 12, 2007
    (at 72 Fed. Reg. 11200),
    7948
    USEPA
    amended the entry for orthophosphate
    to add capillary ion
    7949
    electrophoresis
    in the table at corresponding 40
    CFR
    l41.23(k)(1)
    7950
    to allow the use
    of “Waters Method D6508, Rev. 2.” The Board

    JCAR35O61
    l-0814065r01
    7951
    attempt
    to locate
    a copy of the
    method
    disclosed
    that
    it is an
    7952
    ASTM
    method
    originally
    approved
    in
    2000
    and
    revised in
    2005.
    7953
    The Board
    has cited
    to the ASTM
    Method
    D6508-00(2005)e2.
    7954
    7955
    21)
    pH:
    electrometric.
    7956
    7957
    A
    Electrometric.
    7958
    7959
    4)
    USEPA
    Inorganic
    Methods:
    Method
    150.1
    or
    Method 150.2;
    7960
    7961
    Bi4)
    ASTM
    Method
    D1293-95
    or D1293-99;
    or
    7962
    7963
    Ciii)
    Standard
    Methods,
    18
    th, 19
    th
    20
    th
    or
    21st
    ed.:
    Method
    4500-
    7964
    H4500H+B.
    7965
    7966
    BOARD
    NOTE:
    On March
    12, 2007
    (at 72 Fed.
    Reg.
    11200),
    7967
    USEPA
    amended
    the entry
    for pH
    by
    electrometric
    in the
    table at
    7968
    corresponding
    40 CFR
    141.23(k)(1)
    to allow the
    use of Standard
    7969
    Methods
    Online
    (at www.standardmethods.org),
    Method
    4500-H
    7970
    B
    (as
    approved
    in
    2000).
    The Board
    has instead
    cited to the
    21
    st
    7971
    edition
    of Standard
    Methods
    for the
    Examination
    of Water
    and
    7972
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    since
    the
    7973
    version
    of Method
    4500-H
    that appears
    in
    that
    printed volume
    is
    7974
    that
    cited by
    USEPA
    as acceptable
    for use.
    USEPA later
    added
    7975
    Method
    4500-Hf
    B from
    the
    21
    st
    edition
    of
    Standard
    Methods
    as
    7976
    an approved
    alternative
    method
    in appendix
    A to subpart
    C,
    added
    7977
    on
    June
    3,2008
    (at 73 Fed.
    Reg.
    31616).
    7978
    7979
    USEPA
    Trnnn
    Methods:
    Method
    150.2.
    7980
    7981
    22)
    Selenium.
    7982
    7983
    A)
    Atomic
    absorption,
    hydride.
    7984
    7985
    i)
    ASTM
    Method
    D3859-98
    A or D3859-03
    A; or
    7986
    7987
    ii)
    Standard
    Methods,
    18
    th
    0
    f
    19
    th
    or
    21st
    ed.:
    Method 3114
    7988
    B.
    7989
    7990
    BOARD
    NOTE:
    On
    March 12,
    2007
    (at
    72
    Fed. Reg.
    7991
    11200),
    USEPA
    amended
    the
    entry
    for selenium
    by
    atomic
    7992
    absorption,
    hydride,
    in the
    table at
    corresponding
    40
    CFR
    7993
    141.23(k)(1)
    to
    allow
    the use
    of Standard
    Methods
    Online

    JCAR35O61
    1-0814065r01
    7994
    (at www.standardmethods.org),
    Method
    3114 B
    (as
    7995
    approved
    in 1997).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    7996
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of Water
    7997
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    7998
    since
    the
    version
    of Method
    3114
    that
    appears
    in
    that
    7999
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    8000
    use.
    USEPA
    later
    added
    Method
    3114
    B from
    the
    21
    st
    8001
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    8002
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on
    June 3,
    2008
    8003
    (at
    73
    Fed.
    Reg.
    31616).
    8004
    8005
    B)
    Inductively-coupled
    plasma
    mass
    spectrometry:
    USEPA
    8006
    Environmental
    Metals
    Methods:
    Method
    200.8.
    8007
    8008
    C)
    Atomic
    absorption,
    platform
    furnace
    technique:
    USEPA
    8009
    Environmental
    Metals
    Methods:
    Method
    200.9.
    8010
    8011
    D)
    Atomic
    absorption,
    furnace
    technique.
    8012
    8013
    i)
    ASTM
    Method
    D3859-98
    B
    or
    D3859-03
    B; or
    8014
    8015
    ii)
    Standard
    Methods,
    l8tef
    19
    th
    or
    21st
    ed.: Method
    3113
    8016
    B.
    8017
    8018
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72
    Fed.
    Reg.
    8019
    11200),
    USEPA
    amended
    the
    entry
    for selenium
    by
    atomic
    8020
    absorption,
    furnace
    technique,
    in the
    table
    at
    corresponding
    8021
    40
    CFR
    141.23(k)(1)
    to allow
    the
    use
    of Standard
    Methods
    8022
    Online
    (at
    www.standardmethods.org),
    Method
    3113
    B (as
    8023
    approved
    in
    1999).
    The
    Board
    has instead
    cited
    to
    the
    21
    st
    8024
    edition
    of Standard
    Methods
    for
    the Examination
    of
    Water
    8025
    and Wastewater
    (the printed
    version
    of Standard
    Methods),
    8026
    since
    the
    version
    of
    Method
    3113
    that
    appears
    in that
    8027
    printed
    volume
    is that
    cited by
    USEPA
    as
    acceptable
    for
    8028
    use.
    USEPA
    later
    added
    Method
    3113
    B from
    the
    21st
    8029
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8030
    method
    in
    appendix
    A to
    subpart
    C,
    added
    on
    June 3,
    2008
    8031
    (at
    73
    Fed.
    Reg.
    31616).
    8032
    8033
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8034
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8035

    JCAR35061
    1-0814065r01
    8036
    BOARD
    NOTE:
    USEPA
    added
    this method
    as an approved
    8037
    alternative
    method
    in appendix
    A
    to
    subpart
    C of
    40
    CFR
    141,
    8038
    added
    on June
    3,2008
    (at
    73
    Fed. Reg.
    31616).
    8039
    8040
    23)
    Silica.
    8041
    8042
    A)
    Colorimetric,
    molybdate
    blue:
    USGS
    Methods:
    Method 1-1700-
    8043
    85.
    8044
    8045
    B)
    Colorimetric,
    molybdate
    blue, automated-segmented
    flow:
    USGS
    8046
    Methods:
    Method
    1-2700-85.
    8047
    8048
    C)
    Colorimetric:
    ASTM
    Method
    D859-94,
    D859-00,
    or D859-
    8049
    05D859
    95.
    8050
    8051
    BOARD
    NOTE:
    USEPA
    added
    ASTM
    Method
    D859-05
    as an
    8052
    approved
    alternative
    method in
    appendix
    A
    to subpart
    C
    of 40 CFR
    8053
    141. added
    on June
    3,2008
    (at
    73 Fed. Reg.
    31616).
    8054
    8055
    D)
    Molybdosilicate:
    Standard
    Methods,
    18
    th
    or
    19
    th
    ed.:
    Method
    8056
    4500-Si
    D or Standard
    Methods,
    20
    th
    or
    21st
    ed.:
    Method
    4500-
    8057
    $jQ
    2
    4500
    SiC.
    8058
    8059
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg.
    11200),
    8060
    USEPA
    amended
    the entry
    for silica
    by
    molybdosilicate
    in
    the
    8061
    table
    at corresponding
    40
    CFR 141.23(k)(1)
    to
    allow the use
    of
    8062
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8063
    4500-SiO
    2
    C
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited
    8064
    to
    the
    21
    5t
    edition
    of
    Standard
    Methods
    for
    the Examination
    of
    8065
    Water
    and Wastewater
    (the
    printed version
    of Standard
    Methods),
    8066
    since
    the
    version
    of Method
    4500-SiO
    2
    that
    appears
    in that
    printed
    8067
    volume
    is that
    cited by USEPA
    as acceptable
    for
    use. USEPA
    8068
    later
    added
    Method
    4500-Si0
    2
    C
    from
    the
    21St
    edition
    of Standard
    8069
    Methods
    as an
    approved
    alternative
    method
    in appendix
    A
    to
    8070
    subpart
    C, added
    on June 3,
    2008
    (at
    73
    Fed. Reg.
    31616).
    8071
    8072
    E)
    Heteropoly
    blue:
    Standard
    Methods,
    or
    19
    th
    ed.: Method
    8073
    4500-Si
    E or Standard
    Methods,
    20
    th
    or
    21St
    ed.:
    Method 4500-
    8074
    SjQ4500
    Si
    D.
    8075
    8076
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72 Fed.
    Reg. 11200),
    8077
    USEPA
    amended
    the
    entry
    for silica
    by
    heteropoly
    blue
    in the
    8078
    table at
    corresponding
    40 CFR
    141.23(k)(1)
    to allow
    the
    use of

    JCAR35O61 1-0814065r01
    8079
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8080
    4500-Si0
    2D
    (as
    approved in
    1997).
    The Board has
    instead
    cited
    8081
    to
    the
    21
    St
    edition
    of Standard Methods
    for the Examination
    of
    8082
    Water and
    Wastewater
    (the printed
    version
    of Standard
    Methods),
    8083
    since the version
    of Method 4500-SiO
    2
    that
    appears in that printed
    8084
    volume
    is that
    cited by USEPA
    as acceptable for
    use. USEPA
    8085
    later
    added
    Method 4500-Si02
    D from the
    21St
    edition of Standard
    8086
    Methods as
    an approved alternative
    method in
    appendix A to
    8087
    subpart
    C,
    added
    on June
    3, 2008 (at 73 Fed.
    Reg.
    31616).
    8088
    8089
    F)
    Automated
    method
    for
    molybdate-reactive silica:
    Standard
    8090
    Methods, l8’
    or
    19
    th
    ed.:
    Method 4500-Si F
    or Standard
    Methods,
    8091
    20
    th
    or
    21
    St
    ed.: Method 4500
    Si 4500-SiO
    2
    E.
    8092
    8093
    BOARD
    NOTE:
    On March 12,
    2007
    (at
    72 Fed. Reg.
    11200),
    8094
    USEPA
    amended
    the entry for silica
    by automated
    method for
    8095
    molybdate-reactive
    silica
    in
    the
    table at corresponding
    40 CFR
    8096
    141 .23(k)(1)
    to allow the use of Standard
    Methods
    Online
    (at
    8097
    www.standardmethods.org),
    Method
    2
    4500-SiO E
    (as
    approved in
    8098
    1997).
    The Board
    has instead cited
    to the
    21
    5t
    edition
    of Standard
    8099
    Methods for
    the Examination of
    Water and
    Wastewater
    (the
    8100
    printed version
    of Standard
    Methods), since the
    version of
    Method
    8101
    4500-SiO
    2
    that appears in that
    printed volume
    is that cited by
    8102
    USEPA
    as acceptable for use.
    USEPA later
    added
    Method
    4500-
    8103
    $iQ2
    E from
    the
    21
    St
    edition
    of Standard Methods
    as an approved
    8104
    alternative
    method in appendix
    A
    to subpart
    C,
    added on June
    3,
    8105
    2008
    (at
    73
    Fed.
    Reg.
    31616).
    8106
    8107
    G)
    Inductively-coupled
    plasma.
    8108
    8109
    i)
    USEPA
    Environmental
    Metals Methods:
    Method 200.7;
    or
    8110
    8111
    ii)
    Standard
    Methods,
    th
    18 19
    th 20
    th
    or
    21St
    ed.: Method
    8112
    3120B.
    8113
    8114
    BOARD
    NOTE:
    On
    March 12, 2007
    (at
    72 Fed. Reg.
    8115
    11200),
    USEPA amended
    the entry for
    silica
    by
    8116
    inductively-coupled
    plasma in
    the
    table at corresponding
    40
    8117
    CFR
    141.23(k)(1)
    to allow the use
    of Standard Methods
    8118
    Online
    (at
    www.standardmethods.org),
    Method 3120
    B
    (as
    8119
    approved in 1999).
    The Board
    has instead cited to
    the
    21
    st
    8120
    edition of
    Standard Methods
    for the Examination
    of Water
    8121
    and
    Wastewater
    (the printed
    version
    of Standard
    Methods),

    JCAR35O61
    1-0814065r01
    8122
    since
    the
    version
    of
    Method
    3120
    that
    appears
    in that
    8123
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    8124
    use.
    USEPA
    later added
    Method
    3120
    B
    from
    the
    21st
    8125
    edition
    of Standard
    Methods
    as
    an approved
    alternative
    8126
    method
    in appendix
    A
    to subpart
    C,
    added
    on June
    3, 2008
    8127
    (at
    73
    Fed.
    Reg.
    31616).
    8128
    8129
    )
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8130
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8131
    8132
    BOARD
    NOTE:
    USEPA
    added
    this
    method
    as
    an
    approved
    8133
    alternative
    method
    in appendix
    A
    to subpart
    C
    of
    40 CFR
    141,
    8134
    added
    on June
    3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    8135
    8136
    24)
    Sodium.
    8137
    8138
    A)
    Inductively-coupled
    plasma:
    USEPA
    Environmental
    Metals
    8139
    Methods:
    Method
    200.7.
    8140
    8141
    B)
    Atomic
    absorption,
    direct
    aspiration:
    Standard
    Methods,
    18
    t
    0
    f
    8142
    19
    th
    or
    21st
    ed.:
    Method
    3111
    B.
    8143
    8144
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at 72
    Fed.
    Reg.
    11200),
    8145
    USEPA
    amended
    the
    entry
    for
    sodium
    by
    atomic
    absorption,
    direct
    8146
    aspiration,
    in the
    table at
    corresponding
    40 CFR
    141.23(k)(1)
    to
    8147
    allow
    the
    use of
    Standard
    Methods
    Online
    (at
    8148
    www.standardmethods.org),
    Method
    3111
    B
    (as
    approved
    in
    8149
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    tt
    edition
    of
    Standard
    8150
    Methods
    for
    the Examination
    of
    Water
    and Wastewater
    (the
    8151
    printed
    version
    of
    Standard
    Methods),
    since
    the
    version
    of Method
    8152
    3111
    that
    appears
    in that
    printed
    volume
    is that
    cited by
    US EPA
    as
    8153
    acceptable
    for
    use.
    USEPA
    later
    added
    Method
    3111
    B
    from the
    8154
    21
    st
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8155
    method
    in appendix
    A
    to subpart
    C,
    added
    on June
    3, 2008
    (at
    73
    8156
    Fed.Reg.31616).
    8157
    8158
    c)
    Ion
    chromatography:
    ASTM
    Method
    D6919-03.
    8159
    8160
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8161
    spectrometry
    (AVICP-AES): USEPA
    Methods:
    Method
    200.5.
    8162

    JCAR35O61
    1-0814065r01
    8163
    BOARD
    NOTE:
    USEPA
    added this
    method
    as
    an approved
    8164
    alternative
    method
    in appendix
    A
    to subpart
    C
    of 40
    CFR
    141,
    8165
    added
    on June
    3,
    2008
    (at
    73 Fed. Reg.
    31616).
    8166
    8167
    25)
    Temperature;
    thermometric:
    Standard
    Methods,
    18
    th, 19
    th
    20
    th
    or
    8168
    ed.: Method
    2550.
    8169
    8170
    BOARD
    NOTE:
    On March 12, 2007
    (at
    72 Fed. Reg.
    11200),
    USEPA
    8171
    amended
    the
    entry
    for
    temperature
    by thermometric
    in the table at
    8172
    corresponding
    40
    CFR 141.23(k)(1)
    to allow the use
    of Standard
    Methods
    8173
    Online
    (at
    www.standardmethods.org),
    Method
    2550
    (as approved in
    8174
    2000).
    The
    Board
    has instead cited
    to the
    21St
    edition
    of Standard
    8175
    Methods
    for the
    Examination
    of Water
    and Wastewater
    (the printed
    8176
    version
    of
    Standard Methods),
    since the
    version
    of Method
    2550 that
    8177
    appears
    in that printed
    volume is that
    cited
    byUSEPA as
    acceptable
    for
    8178
    use. USEPA
    later
    added
    Method
    2550
    from the
    21
    st
    edition
    of Standard
    8179
    Methods
    as an approved
    alternative method
    in appendix
    A to subpart
    C,
    8180
    added on June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8181
    8182
    26)
    Thallium.
    8183
    8184
    A)
    Inductively-coupled
    plasma
    — mass
    spectrometry:
    USEPA
    8185
    Environmental
    Metals
    Methods:
    Method 200.8.
    8186
    8187
    B)
    Atomic absorption,
    platform
    furnace
    technique:
    USEPA
    8188
    Environmental
    Metals
    Methods: Method 200.9.
    8189
    8190
    b)
    Sample collection
    for antimony,
    arsenic
    (effective January
    22, 2004), asbestos,
    8191
    barium,
    beryllium,
    cadmium,
    chromium,
    cyanide,
    fluoride,
    mercury, nickel,
    8192
    nitrate,
    nitrite,
    selenium,
    and thallium
    pursuant
    to Sections
    611.600 through
    8193
    611.604 must
    be
    conducted using
    the following
    sample
    preservation,
    container,
    8194
    and
    maximum
    holding
    time
    procedures:
    8195
    8196
    BOARD
    NOTE:
    For
    cyanide
    determinations
    samples must
    be adjusted
    with
    8197
    sodium hydroxide
    to pH 12 at
    the
    time of
    collection.
    When
    chilling
    is indicated
    8198
    the sample
    must be
    shipped and stored
    at 4°
    C
    or less. Acidification
    of nitrate or
    8199
    metals
    samples maybe
    with a concentrated
    acid or
    a dilute
    (50%
    by volume)
    8200
    solution
    of the
    applicable
    concentrated
    acid. Acidification
    of samples
    for metals
    8201
    analysis
    is encouraged
    and allowed
    at the laboratory
    rather than
    at the time
    of
    8202
    sampling provided
    the shipping time
    and other
    instructions
    in Section 8.3 of
    8203
    USEPA
    Environmental
    Metals
    Method 200.7,
    200.8, or 200.9
    are followed.
    8204
    8205
    1)
    Antimony.

    JCAR35O61
    1-0814065r01
    8206
    8207
    A)
    Preservative:
    Concentrated
    nitric
    acid
    to
    pH less
    than
    2.
    8208
    8209
    B)
    Plastic
    or
    glass
    (hard
    or soft).
    8210
    8211
    C)
    Holding
    time:
    Samples
    must
    be
    analyzed
    as
    soon
    after
    collection
    8212
    as
    possible,
    but
    in any
    event
    within
    six
    months.
    8213
    8214
    2)
    Arsenic.
    8215
    8216
    A)
    Preservative:
    Concentrated
    nitric
    acid
    to pH
    less
    than
    2.
    8217
    8218
    B)
    Plastic
    or
    glass
    (hard
    or
    soft).
    8219
    8220
    C)
    Holding
    time:
    Samples
    must
    be analyzed
    as
    soon
    after
    collection
    8221
    as
    possible,
    but
    in
    any
    event
    within
    six
    months.
    8222
    8223
    3)
    Asbestos.
    8224
    8225
    A)
    Preservative:
    Cool
    to
    4° C.
    8226
    8227
    B)
    Plastic
    or glass
    (hard
    or soft).
    8228
    8229
    C)
    Holding
    time:
    Samples
    must
    be
    analyzed
    as
    soon
    after
    collection
    8230
    as possible,
    but
    in any
    event
    within
    48
    hours.
    8231
    8232
    4)
    Barium.
    8233
    8234
    A)
    Preservative:
    Concentrated
    nitric
    acid
    to pH
    less
    than
    2.
    8235
    8236
    B)
    Plastic
    or
    glass
    (hard
    or soft).
    8237
    8238
    C)
    Holding
    time:
    Samples
    must
    be
    analyzed
    as soon
    after
    collection
    8239
    as possible,
    but
    in any
    event
    within
    six
    months.
    8240
    8241
    5)
    Beryllium.
    8242
    8243
    A)
    Preservative:
    Concentrated
    nitric
    acid
    to
    pH less
    than
    2.
    8244
    8245
    B)
    Plastic
    or
    glass
    (hard
    or
    soft).
    8246
    8247
    C)
    Holding time:
    Samples
    must
    be
    analyzed
    as
    soon
    after
    collection
    8248
    as
    possible,
    but
    in
    any event
    within
    six
    months.

    JCAR35O61
    1-0814065r01
    8249
    8250
    6)
    Cadmium.
    8251
    8252
    A)
    Preservative:
    Concentrated
    nitric
    acid to pH
    less than 2.
    8253
    8254
    B)
    Plastic
    or glass
    (hard or
    soft).
    8255
    8256
    C)
    Holding
    time: Samples
    must
    be analyzed
    as
    soon after
    collection
    8257
    as possible,
    but in
    any
    event within
    six
    months.
    8258
    8259
    7)
    Chromium.
    8260
    8261
    A)
    Preservative:
    Concentrated
    nitric
    acid to pH
    less than
    2.
    8262
    8263
    B)
    Plastic
    or glass
    (hard or
    soft).
    8264
    8265
    C)
    Holding
    time:
    Samples must
    be
    analyzed
    as soon
    after collection
    8266
    as
    possible,
    but
    in
    any
    event
    within
    six
    months.
    8267
    8268
    8)
    Cyanide.
    8269
    8270
    A)
    Preservative:
    Cool to
    40
    C.
    Add
    sodium
    hydroxide
    to pH
    greater
    8271
    than 12. See
    the analytical
    methods
    for infonnation
    on
    sample
    8272
    preservation.
    8273
    8274
    B)
    Plastic or
    glass (hard
    or soft).
    8275
    8276
    C)
    Holding
    time: Samples
    must
    be analyzed
    as soon after
    collection
    8277
    as possible,
    but
    in
    any
    event
    within 14
    days.
    8278
    8279
    9)
    Fluoride.
    8280
    8281
    A)
    Preservative:
    None.
    8282
    8283
    B)
    Plastic or
    glass (hard
    or soft).
    8284
    8285
    C)
    Holding time:
    Samples
    must
    be
    analyzed as
    soon after
    collection
    8286
    as possible,
    but in
    any event within
    one month.
    8287
    8288
    10)
    Mercury.
    8289
    8290
    A)
    Preservative:
    Concentrated
    nitric acid
    to
    pH
    less
    than 2.
    8291

    JCAR35O61
    1-0814065r01
    8292
    B)
    Plastic
    or glass (hard or
    soft).
    8293
    8294
    C)
    Holding
    time: Samples
    must be analyzed
    as soon
    after
    collection
    8295
    as
    possible, but in any
    event
    within
    28 days.
    8296
    8297
    11)
    Nickel.
    8298
    8299
    A)
    Preservative:
    Concentrated nitric
    acid to pH less
    than 2.
    8300
    8301
    B)
    Plastic
    or glass
    (hard or soft).
    8302
    8303
    C)
    Holding
    time:
    Samples must be analyzed
    as soon
    after collection
    8304
    as
    possible, but in
    any event
    within
    six months.
    8305
    8306
    12)
    Nitrate, chlorinated.
    8307
    8308
    A)
    Preservative:
    Cool
    to
    C.
    8309
    8310
    B)
    Plastic
    or glass
    (hard
    or soft).
    8311
    8312
    C)
    Holding
    time:
    Samples
    must be
    analyzed
    as soon after
    collection
    8313
    as
    possible, but in
    any event within
    14
    days.
    8314
    8315
    13)
    Nitrate,
    non-chlorinated.
    8316
    8317
    A)
    Preservative:
    Concentrated
    sulfuric acid to pH less
    than
    2.
    8318
    8319
    B)
    Plastic
    or glass
    (hard or
    soft).
    8320
    8321
    C)
    Holding
    time:
    Samples
    must
    be analyzed as soon
    after collection
    8322
    as possible, but in
    any event within
    14 days.
    8323
    8324
    14)
    Nitrite.
    8325
    8326
    A)
    Preservative:
    Cool
    to
    40
    C.
    8327
    8328
    B)
    Plastic or glass (hard
    or soft).
    8329
    8330
    C)
    Holding
    time:
    Samples must be
    analyzed
    as
    soon after collection
    8331
    as possible,
    but in any event
    within 48
    hours.
    8332
    8333
    15)
    Selenium.
    8334

    JCAR35O61 1-0814065r01
    8335
    A)
    Preservative:
    Concentrated nitric
    acid to pH less than 2.
    8336
    8337
    B)
    Plastic or glass (hard or
    soft).
    8338
    8339
    C)
    Holding time:
    Samples must be analyzed as
    soon after
    collection
    8340
    as possible, but in any
    event within six months.
    8341
    8342
    16)
    Thallium.
    8343
    8344
    A)
    Preservative:
    Concentrated nitric acid
    to pH less than
    2.
    8345
    8346
    B)
    Plastic or glass (hard
    or
    soft).
    8347
    8348
    C)
    Holding time: Samples must
    be analyzed as soon after collection
    8349
    as possible, but
    in
    any
    event within six months.
    8350
    8351
    c)
    Analyses
    under
    this Subpart
    N
    must be
    conducted by laboratories that received
    8352
    approval from USEPA or
    the Agency. The Agency
    must certify laboratories to
    8353
    conduct
    analyses for antimony, arsenic
    (effective January 23, 2006), asbestos,
    8354
    barium, beryllium, cadmium,
    chromium, cyanide,
    fluoride, mercury, nickel,
    8355
    nitrate, nitrite, selenium, and thallium
    if the laboratory does as follows:
    8356
    8357
    1)
    It analyzes
    performance evaluation (PE)
    samples, provided by the Agency
    8358
    pursuant to 35 Ill.
    Adm. Code 186, that include those
    substances at levels
    8359
    not in excess of levels expected
    in drinking water; and
    8360
    8361
    2)
    It achieves quantitative
    results
    on the analyses within the following
    8362
    acceptance
    limits:
    8363
    8364
    A)
    Antimony:
    ± 30% at greater than
    or equal to 0.006 mg/e.
    8365
    8366
    B)
    Arsenic: ±
    30% at greater than or equal to
    0.003
    mg/2.
    8367
    8368
    C)
    Asbestos: 2 standard deviations
    based on study statistics.
    8369
    8370
    D)
    Barium: ± 15% at greater
    than or equal to 0.15 mg/e.
    8371
    8372
    E)
    Beryllium:
    ± 15% at greater than or equal to 0.00 1
    mg/1?.
    8373
    8374
    F)
    Cadmium: ± 20% at greater
    than
    or equal to 0.002 mg/i.
    8375
    8376
    G)
    Chromium:
    ± 15% at greater than or equal to 0.01 mg!e.
    8377

    JCAR35O61
    1-0814065r01
    8378
    H)
    Cyanide:
    + 25%
    at greater
    than
    or equal to
    0.1 mg/e.
    8379
    8380
    I)
    Fluoride:
    + 10%
    at 1
    to 10 mg!2.
    8381
    8382
    J)
    Mercury:
    ±
    30%
    at
    greater
    than or equal
    to
    0.0005
    mg/i?.
    8383
    8384
    K)
    Nickel:
    ± 15%
    at
    greater than
    or equal
    to
    0.01 mg/E.
    8385
    8386
    L)
    Nitrate:
    ±
    10%
    at
    greater than
    or
    equal
    to
    0.4 mg/s.
    8387
    8388
    M)
    Nitrite:
    ± 15%
    at
    greater than
    or equal
    to
    0.4 mg/€.
    8389
    8390
    N)
    Selenium:
    ±
    20%
    at greater
    than or equal
    to 0.01
    mgte.
    8391
    8392
    0)
    Thallium:
    ±
    30%
    at
    greater
    than
    or equal
    to
    0.002 mg/2.
    8393
    8394
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.23(k)
    (2007)
    and
    appendix
    A
    to 40 CFR
    141, as
    8395
    added
    at 73
    Fed. Reg.
    31616
    (June
    3,
    2008)(2003).
    8396
    8397
    (Source:
    Amended
    at 32 Ill. Reg.
    effective
    8398
    8399
    Section
    611.612
    Monitoring
    Requirements
    for Old Inorganic
    MCLs
    8400
    8401
    a)
    Analyses
    for the purpose
    of determining
    compliance
    with
    the
    old
    inorganic
    8402
    MCLs
    of Section
    611.300
    are
    required
    as follows:
    8403
    8404
    1)
    Analyses
    for
    all
    CWSs
    utilizing
    surface water
    sources must
    be
    repeated
    at
    8405
    yearly
    intervals.
    8406
    8407
    2)
    Analyses
    for
    all CWSs
    utilizing
    only groundwater
    sources
    must be
    8408
    repeated
    at three-year
    intervals.
    8409
    8410
    3)
    This
    subsection
    (a)(3)
    corresponds
    with 40
    CFR
    141 .23(1)(3),
    which
    8411
    requires monitoring
    for
    the repealed
    old MCL
    for
    nitrate
    at a
    frequency
    8412
    specified
    by the state.
    The
    Board has
    followed
    the
    USEPA
    lead and
    8413
    repealed that
    old
    MCL.
    This
    statement
    maintains
    structural
    consistency
    8414
    with
    USEPA
    rules.
    8415
    8416
    4)
    This subsection
    (a)(4)
    corresponds
    with 40
    CFR
    141.23(1)(4)
    ,which
    8417
    authorizes
    the
    state
    to determine
    compliance
    and
    initiate
    enforcement
    8418
    action.
    This statement
    maintains
    structural
    consistency
    with USEPA
    8419
    rules.
    8420

    JCAR35O61
    1-0814065r01
    8421
    b)
    If the result
    of an analysis
    made
    under subsection
    (a)
    of
    this Section
    indicates
    that
    8422
    the
    level of
    any contaminant
    listed
    in
    Section
    611.300
    exceeds
    the old MCL,
    the
    8423
    supplier must
    report
    to the Agency
    within
    seven days
    and
    initiate
    three additional
    8424
    analyses
    at the same
    sampling
    point within
    one month.
    8425
    8426
    c)
    When
    the
    average
    of four analyses
    made
    pursuant
    to
    subsection
    (b) of
    this
    8427
    Section,
    rounded
    to the same
    number of
    significant
    figures
    as
    the old MCL
    for the
    8428
    substance
    in
    question,
    exceeds
    the
    old
    MCL, the
    supplier
    must notify
    the Agency
    8429
    and
    give
    notice to
    the public
    pursuant
    to Subpart
    V of this
    Part.
    Monitoring
    after
    8430
    public
    notification
    must be
    at a
    frequency
    designated
    by
    the
    Agency
    by a SEP
    8431
    granted
    pursuant
    to Section
    611.110
    and
    must continue
    until
    the
    old MCL
    has
    not
    8432
    been
    exceeded
    in
    two successive
    samples
    or until
    a
    different
    monitoring
    schedule
    8433
    becomes
    effective
    as a condition
    to a variance,
    an
    adjusted standard,
    a
    site
    8434
    specific
    rule, an enforcement
    action, or another
    SEP
    granted pursuant
    to Section
    8435
    611.110.
    8436
    8437
    d)
    This
    subsection
    (d) corresponds
    with 40 CFR
    141.23(o),
    which pertains
    to
    8438
    monitoring
    for the
    repealed old
    MCL for
    nitrate. This
    statement
    maintains
    8439
    structural
    consistency
    with USEPA
    rules.
    8440
    8441
    e)
    This
    subsection
    (e) corresponds
    with 40
    CFR 141.23(p),
    which
    pertains
    to the use
    8442
    of
    existing
    data up
    until
    a
    date
    long
    since
    expired.
    This
    statement
    maintains
    8443
    structural
    consistency
    with
    USEPA
    rules.
    8444
    8445
    f)
    Except
    for arsenic,
    for
    which
    analyses
    must be
    made in
    accordance
    with
    Section
    8446
    611.611,
    analyses
    conducted
    to determine
    compliance
    with
    the old MCLs
    of
    8447
    Section
    6
    11.300
    must be
    made in
    accordance
    with
    the following
    methods,
    8448
    incorporated
    by
    reference
    in Section
    611.102.
    8449
    8450
    1)
    Fluoride:
    The
    methods
    specified
    in Section
    611.611(c)
    must
    apply for the
    8451
    purposes
    of this
    Section.
    8452
    8453
    2)
    Iron:
    8454
    8455
    A)
    Standard
    Methods.
    8456
    8457
    i)
    Method
    3111 B,
    18te19tlI,or21sted.;
    8458
    8459
    ii)
    Method
    3113
    B,
    18
    th
    19
    th
    or2ls
    t
    ed.;
    8460
    8461
    iii)
    Method
    3120
    B,
    th
    18 19
    th
    e20th
    or
    21st
    ed.
    8462

    JCAR35O61
    1-0814065r01
    8463
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    8464
    USEPA
    amended
    the
    entries
    for
    iron
    in
    the table
    at 40
    CFR
    8465
    143.4(b)
    to allow
    the
    use
    of Standard
    Methods
    Online
    (at
    8466
    www.standardmethods.org),
    Method
    3111
    B, Method
    3113 B,
    and
    8467
    Method
    3120
    B
    (as
    approved
    in 1999).
    The Board
    has
    instead
    8468
    cited
    to the
    21
    St
    edition
    of Standard
    Methods
    for the
    Examination
    8469
    of
    Water
    and
    Wastewater
    (the
    printed
    version
    of Standard
    8470
    Methods’),
    since
    the
    versions
    of Method
    3111,
    Method
    3113,
    and
    8471
    Method
    3120
    that appear
    in
    that printed
    volume
    are
    those
    cited
    by
    8472
    USEPA
    as acceptable for
    use.
    IJSEPA
    later
    added
    Method
    3111
    8473
    B,
    Method
    3113
    B,
    and
    Method
    3120
    B from
    the
    21St
    edition
    of
    8474
    Standard
    Methods
    as
    approved
    alternative
    methods
    in
    appendix
    A
    8475
    to subpart
    C.
    added on
    June
    3. 2008
    (at
    73 Fed.
    Reg.
    31616).
    8476
    8477
    B)
    USEPA
    Environmental
    Metals
    Methods.
    8478
    8479
    i)
    Method
    200.7;
    or
    8480
    8481
    ii)
    Method
    200.9.
    8482
    8483
    )
    Axially
    viewed
    inductively-coupled
    plasma
    atomic
    emission
    8484
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8485
    8486
    BOARD
    NOTE:
    USEPA
    added this
    method
    as an
    approved
    8487
    alternative
    method
    in
    appendix
    A to
    subpart
    C
    of
    40 CFR
    141,
    8488
    added
    on June
    3,2008
    (at
    73 Fed.
    Reg.
    31616).
    8489
    8490
    3)
    Manganese.
    8491
    8492
    A)
    Standard
    Methods.
    8493
    8494
    i)
    Method
    3111
    B,
    18tef19th,or215ted.;
    8495
    8496
    ii)
    Method
    3113
    B,
    18
    th
    el9th
    or
    21St
    ed.; or
    8497
    8498
    iii)
    Method
    3120
    B,
    18
    th
    19
    th
    20
    th
    or
    21St
    ed.
    8499
    8500
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at
    72
    Fed. Reg.
    11200),
    8501
    USEPA
    amended
    the
    entries
    for
    manganese
    in the
    table
    at 40
    CFR
    8502
    143
    .4(b)
    to
    allow
    the
    use of
    Standard
    Methods
    Online
    (at
    8503
    www.standardmethods.org),
    Method
    3111
    B, Method
    3113
    B, and
    8504
    Method
    3120
    B
    (as
    approved
    in
    1999).
    The Board
    has
    instead
    8505
    cited to
    the
    21
    st
    edition
    of
    Standard
    Methods
    for
    the Examination

    JCAR35O61
    1-0814065r01
    8506
    of Water
    and
    Wastewater
    (the
    printed
    version
    of Standard
    8507
    Methods),
    since
    the
    versions
    of
    Method
    3111,
    Method
    3113,
    and
    8508
    Method
    3120
    that
    appear
    in
    that printed
    volume
    are
    those
    cited
    by
    8509
    USEPA
    as
    acceptable
    for use.
    USEPA
    later
    added
    Method
    3111
    8510
    B,Method3ll3B..andMethod3l20Bfromthe2lS
    t
    editionof
    8511
    Standard
    Methods
    as
    approved
    alternative
    methods
    in
    appendix
    A
    8512
    to
    subpart
    C,
    added
    on
    June
    3, 2008
    (at
    73
    Fed.
    Re.
    31616).
    8513
    8514
    B)
    USEPA
    Environmental
    Metals
    Methods.
    8515
    8516
    i)
    Method
    200.7;
    8517
    8518
    ii)
    Method
    200.8;
    or
    8519
    8520
    iii)
    Method
    200.9.
    8521
    8522
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic
    emission
    8523
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method
    200.5.
    8524
    8525
    BOARD
    NOTE:
    USEPA
    added
    this
    method
    as an
    approved
    8526
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C of
    40 CFR
    141,
    8527
    added
    on
    June
    3,2008
    (at 73
    Fed.
    Reg.
    31616).
    8528
    8529
    4)
    Zinc.
    8530
    8531
    A)
    Standard Methods.
    8532
    8533
    i)
    Method
    3111
    B,
    18te19th,or21sted.;or
    8534
    8535
    ii)
    Method
    3120
    B,
    18
    th,
    19
    th
    20
    th
    or
    21st
    ed.
    8536
    8537
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    11200),
    8538
    USEPA
    amended
    the
    entries
    for
    zinc
    in the
    table
    at
    40
    CFR
    8539
    143.4(b)
    to allow
    the
    use
    of Standard Methods
    Online
    (at
    8540
    www.standardmethods.org),
    Method
    3111
    B and
    Method
    3120
    B
    8541
    (as
    approved
    in
    1999).
    The
    Board
    has
    instead
    cited
    to
    the
    21
    st
    8542
    edition
    of Standard
    Methods
    for
    the
    Examination
    of Water
    and
    8543
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    the
    8544
    versions
    of
    Method
    3111
    and
    Method
    3120
    that
    appear
    in
    that
    8545
    printed
    volume
    are
    those
    cited
    by
    USEPA
    as
    acceptable
    for
    use.
    8546
    USEPA
    later
    added
    Method
    3111
    B,
    Method
    3113
    B, and
    Method
    8547
    3120
    B from
    the
    21
    st
    edition
    of Standard
    Methods
    as
    approved

    JCAR35061
    1-0814065r01
    8548
    alternative
    methods in
    appendix
    A
    to subpart
    C,
    added on
    June
    3,
    8549
    2008
    (at
    73 Fed. Reg.
    31616).
    8550
    8551
    B)
    USEPA
    Environmental
    Metals
    Methods.
    8552
    8553
    i)
    Method200.7;or
    8554
    8555
    ii)
    Method 200.8.
    8556
    8557
    )
    Axially
    viewed
    inductively-coupled
    plasma
    — atomic emission
    8558
    spectrometry
    (AVICP-AES):
    USEPA
    Methods:
    Method 200.5.
    8559
    8560
    BOARD
    NOTE:
    USEPA added this
    method as
    an approved
    8561
    alternative
    method
    in appendix
    A to subpart
    C
    of 40
    CFR 141,
    8562
    added
    on June 3,2008
    (at
    73 Fed. Reg.
    31616).
    8563
    8564
    BOARD
    NOTE:
    The provisions
    of subsections (a) through
    (f) of
    this Section derive from
    40
    8565
    CFR 141.23(1) through
    (p)
    (2007)(2002).
    Subsections
    (f)(2) through
    (f)(4) of this
    Section relate
    8566
    exclusively
    to additional
    State
    requirements. The Board
    retained
    subsection (f) of this
    Section
    to
    8567
    set
    forth methods
    for the inorganic
    contaminants
    for which there is
    a
    State-only MCL.
    The
    8568
    methods specified
    are
    those set
    forth in 40 CFR 143
    .4(b) (2007) and
    appendix
    A
    to 40 CFR 141,
    8569
    as added at 73
    Fed. Reg. 31616
    (June
    3, 2008)(2002),
    for
    secondary
    MCLs.
    8570
    8571
    (Source:
    Amended
    at 32 Ill. Reg.
    effective
    8572
    8573
    SUBPART 0: ORGANIC
    MONITORING
    AND
    ANALYTICAL REQUIREMENTS
    8574
    8575
    Section 611.645
    Analytical Methods
    for
    Organic
    Chemical
    Contaminants
    8576
    8577
    Analysis
    for the Section 611.311(a)
    VOCs
    under Section 611.646;
    the
    Section
    611.311(c)
    SOCs
    8578
    under Section
    611.648; the Section
    611.310
    old MCLs under
    Section 611.641;
    and for THMs,
    8579
    TTHMs, and
    TTHM
    potential
    must
    be conducted
    using the methods
    listed
    in this Section or by
    8580
    equivalent
    methods
    as approved
    by the Agency
    pursuant to
    Section 611.480. All
    methods are
    8581
    from USEPA
    Organic
    Methods,
    unless otherwise
    indicated.
    All methods are
    incorporated by
    8582
    reference
    in Section 611.102.
    Other
    required
    analytical
    test procedures
    germane
    to the conduct
    8583
    of
    these
    analyses
    are
    contained
    in the USEPA
    document, “Technical
    Notes
    of Drinking Water
    8584
    Methods,”
    incorporated by reference
    in Section
    611.102.
    8585
    8586
    Volatile
    Organic Chemical
    Contaminants
    (VOCs).
    8587
    Contaminant
    Analytical Methods
    Benzene
    502.2, 524.2
    Carbon tetrachioride
    502.2, 524.2,
    551.1

    JCAR35O61 1-0814065r01
    Chlorobenzene
    502.2, 524.2
    1 ,2-Dichlorobenzene
    502.2,
    524.2
    1,4-Dichlorobenzene
    502.2, 524.2
    1,2-Dichioroethane
    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
    Tetrachloroethylene
    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-Trichloroethane
    502.2,
    524.2
    Vinyl
    chloride
    502.2,
    524.2
    Xylenes
    (total)
    502.2,
    524.2
    8588
    8589
    Synthetic
    Organic
    Chemical
    Contaminants
    (SOCs).
    8590
    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
    Alachlor
    505-, 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
    1-0814065r01
    Carbofuran
    531.1, OGWDW
    Methods,
    Method 531.2,
    Standard Methods,
    l8
    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
    Dibromochioropropane
    (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,
    18
    th
    ed.,
    19
    th
    ed., or
    20
    th
    ed.:
    Method
    6651
    Heptachlor
    505,
    508,
    508.1,
    525.2,
    551.1
    Heptachior
    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
    1-0814065r01
    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
    508A
    505,
    508,
    508.1, 525.2
    515.1, 515.2,
    525.2,
    555,
    515.3,
    OGWDW
    Methods,
    Method
    515.4,
    ASTM
    Method
    D5317-93
    or D5317-98(2003)
    515.1,
    515.2,
    555, 515.3,
    OGWDW
    Methods,
    Method
    515.4,
    ASTM
    Method
    D5317-93or
    D53
    17-98(2003)
    Simazine
    505*1,
    507,
    508.1, 525.2,
    551.2
    Toxaphene
    505, 508, 525.2,
    508.1
    8591
    8592
    Total
    Trihalomethanes
    (TTHMs).
    8593
    Contaminant
    Total
    Trihalomethanes
    (TTHMs),
    Trihalomethanes
    (THMs),
    and Maximum
    Total Trihalomethane
    Potential
    8594
    8595
    State-Only
    MCLs
    (for which
    a
    method
    is not
    listed above).
    8596
    Contaminant
    Analytical
    Methods
    505,
    508,
    508.1,
    525.2
    505, 508
    505,
    508,
    508.1, 525.2
    *!denotes
    that,
    for
    the
    particular
    contaminant,
    a nitrogen-phosphorus
    detector
    should
    be
    substituted
    for the
    electron
    capture
    detector
    in
    method 505
    (or another
    approved
    method
    should be
    used)
    to
    determine
    alachlor,
    atrazine,
    and
    simazine
    if
    lower
    detection
    limits
    are
    required.
    Oxamyl
    PCBs (measured
    for
    compliance
    purposes
    as
    decchlorobiphenyl)
    PCBs
    (qualitatively
    identified
    as Aroclors)
    Pentachlorophenol
    Picloram
    Analytical
    Methods
    502.2,
    524.2,
    551.1
    Aidrin
    DDT
    Dieldrin
    8597
    8598
    8599
    8600
    8601
    8602

    JCAR35O61
    1-0814065r01
    8603
    denotes
    that
    Syngenta
    Method
    AG-625
    may not
    be used
    for
    the
    analysis
    of
    atrazine
    in
    any
    8604
    system
    where
    chlorine
    dioxide
    is
    used for
    drinking
    water
    treatment.
    In samples
    from
    all
    other
    8605
    systems,
    any
    result
    for atrazine
    generated
    by
    Syngenta
    Method
    AG—625
    that
    is
    greater
    than
    8606
    one-half
    the
    maximum
    contaminant
    level
    (MCL)
    (in
    other
    words,
    greater
    than
    0.001
    5mg/i
    or
    8607
    1.5
    ,ug/)
    must be
    confirmed
    using
    another
    approved
    method
    for
    this
    contaminant
    and should
    8608
    use
    additional
    volume
    of the
    original
    sample
    collected
    for
    compliance
    monitoring.
    In
    8609
    instances
    where
    a result
    from
    Syngenta
    Method
    AG-625
    triggers
    such
    confirmatory
    testing,
    8610
    the confirmatory
    result
    is to
    be
    used
    to determine
    compliance.
    8611
    8612
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.24(e)
    (2007)
    and
    appendix
    A
    to
    40
    CFR
    141,
    as
    8613
    added
    at 73
    Fed.
    Reg.
    31616
    (June
    3,
    2008)(2005).
    8614
    8615
    (Source:
    Amended
    at 32
    Ill.
    Reg.
    effective
    8616
    8617
    SUBPART
    Q: RADIOLOGICAL
    MONITORiNG
    ANT)
    ANALYTICAL
    REQUIREMENTS
    8618
    8619
    Section
    611.720
    Analytical
    Methods
    8620
    8621
    a)
    The methods
    specified
    below,
    incorporated
    by reference
    in Section
    611.102,
    are
    8622
    to
    be
    used to
    determine
    compliance
    with Section
    611.330,
    except
    in
    cases
    where
    8623
    alternative
    methods
    have
    been approved
    in accordance
    with
    Section
    611.480.
    8624
    8625
    1)
    Gross
    Alpha
    and
    Beta.
    8626
    8627
    A)
    Standard
    Methods.
    8628
    8629
    i)
    Method
    302,
    13
    th
    ed.;
    or
    8630
    8631
    ii)
    Method
    7110
    B,
    17
    th
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.;
    8632
    8633
    BOARD
    NOTE:
    On March
    12,
    2007
    (at
    72
    Fed. Reg.
    8634
    11200).
    USEPA
    amended
    the
    entry
    for
    gross
    alpha and
    beta
    8635
    by
    evaporation
    in
    the
    table at
    corresponding
    40 CFR
    8636
    141.25(a)
    to allow
    the use
    of Standard
    Methods
    Online
    (at
    8637
    www.standardmethods.org),
    Method
    7110 B
    (as
    approved
    8638
    in
    2000).
    The Board
    has
    instead
    cited
    to the
    21
    st
    edition
    of
    8639
    Standard
    Methods
    for
    the Examination
    of Water
    and
    8640
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8641
    since the
    version
    of Method
    7110
    that
    appears
    in that
    8642
    printed
    volume
    is that
    cited
    by
    USEPA
    as
    acceptable
    for
    8643
    use.
    USEPA
    later
    added Method
    7110 B
    from the
    21
    st
    8644
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative

    JCAR35O61
    1-0814065r01
    8645
    method
    in
    appendix
    A to
    subpart
    C, added
    on June
    3, 2008
    8646
    (at 73
    Fed.
    Reg.
    31616).
    8647
    8648
    B)
    USEPA
    Interim
    Radiochemical
    Methods:
    page
    1;
    8649
    8650
    C)
    USEPA
    Radioactivity
    Methods:
    Method
    900.0;
    8651
    8652
    D)
    USEPA
    Radiochemical
    Analyses:
    page.
    1;
    8653
    8654
    E)
    USEPA
    Radiochemistry
    Methods:
    Method
    00-01;
    or
    8655
    8656
    F)
    USGS
    Methods:
    Method
    R-1 120-76.
    8657
    8658
    2)
    Gross
    Alpha.
    8659
    8660
    A)
    Standard
    Methods,
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.:
    Method
    7110
    C;
    8661
    or
    8662
    8663
    BOARD
    NOTE:
    On
    March
    12,
    2007 (at
    72
    Fed.
    Reg.
    11200),
    8664
    USEPA
    amended
    the
    entry
    for
    gross
    alpha
    by
    coprecipitation
    in the
    8665
    table
    at corresponding
    40
    CFR
    141.25(a)
    to allow
    the
    use
    of
    8666
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8667
    7110
    C
    (as
    approved
    in
    2000).
    The
    Board
    has
    instead
    cited
    to the
    8668
    21st
    edition
    of
    Standard
    Methods
    for
    the
    Examination
    of
    Water
    and
    8669
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    the
    8670
    version
    of
    Method
    7110
    that
    appears
    in that
    printed
    volume
    is
    that
    8671
    cited by
    USEPA
    as
    acceptable
    for
    use.
    USEPA
    later
    added
    8672
    Method
    7110
    C
    from
    the
    21st
    edition
    of
    Standard
    Methods
    as an
    8673
    approved
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on
    8674
    June
    3, 2008
    (at
    73 Fed.
    Reg.
    31616).
    8675
    8676
    B)
    USEPA
    Radiochemistry
    Methods:
    Method
    00-02.
    8677
    8678
    3)
    Radium-226.
    8679
    8680
    A)
    ASTM
    Methods.
    8681
    8682
    i)
    Method
    D2460-97D2460
    90;
    or
    8683
    8684
    ii)
    Method
    D3454-97;
    8685
    8686
    B)
    New
    York
    Radium
    Method;
    8687

    JCAR35O61
    1-0814065r01
    8688
    C)
    Standard
    Methods.
    8689
    8690
    i)
    Method
    304,
    13th
    ed.;
    8691
    8692
    ii)
    Method
    305,
    13
    th
    ed.;
    8693
    8694
    iii)
    Method
    7500-Ra
    B,
    17
    th
    18
    th 19
    th
    20
    th
    or
    21st
    ed.;
    or
    8695
    8696
    iv)
    Method
    7500-Ra
    C,
    17
    th
    18
    th 19
    th
    20
    th
    or
    21st
    ed.;
    8697
    8698
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    8699
    USEPA
    amended
    the
    entries for
    radium-226
    in the
    table
    at
    8700
    corresponding
    40 CFR
    141.25(a)
    to allow
    the use of Standard
    8701
    Methods
    Online
    (at www.standardmethods.org),
    Method
    7500-Ra
    8702
    B
    and
    C
    (as
    approved
    in
    2000).
    The Board
    has instead
    cited to the
    8703
    21
    st
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water and
    8704
    Wastewater
    (the
    printed version
    of Standard
    Methods),
    since
    the
    8705
    version
    of Method
    7500-Ra
    that
    appears
    in
    that
    printed
    volume is
    8706
    that
    cited
    by USEPA
    as acceptable
    for use.
    USEPA later
    added
    8707
    Method
    7500-Ra
    B and
    C
    from
    the
    21st
    edition
    of Standard
    8708
    Methods as
    an approved
    alternative
    method
    in appendix
    A to
    8709
    subpart
    C, added on
    June 3, 2008
    (at
    73
    Fed.
    Reg.
    31616).
    8710
    8711
    D)
    USDOE
    Manual:
    Method Ra-04;
    8712
    8713
    E)
    USEPA
    Interim
    Radiochemical
    Methods:
    pages 13
    and 16;
    8714
    8715
    F)
    USEPA
    Radioactivity
    Methods:
    Methods
    903.0,
    903.1;
    8716
    8717
    G)
    USEPA
    Radiochemical
    Analyses:
    page
    19;
    8718
    8719
    H)
    USEPA
    Radiochemistry
    Methods:
    Methods
    Ra-03,
    Ra-04; or
    8720
    8721
    I)
    USGS
    Methods.
    8722
    8723
    i)
    Method
    R-1
    140-76; or
    8724
    8725
    ii)
    MethodR-1141-76.
    8726
    8727
    1)
    Georgia
    Radium
    Method.
    8728
    8729
    4)
    Radium-228.
    8730

    JCAR35O61
    1-0814065r01
    8731
    A)
    Standard
    Methods,
    17
    th
    1
    gth
    19
    th
    20
    th
    or
    21st
    ed.: Method
    8732
    7500-RaD;
    8733
    8734
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72 Fed.
    Reg.
    11200),
    8735
    USEPA
    amended
    the
    entry
    for radium-228
    by
    radiochemical
    in
    the
    8736
    table
    at corresponding
    40
    CFR
    141.25(a)
    to allow
    the
    use
    of
    8737
    Standard
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    8738
    7500-Ra
    D
    (as
    approved
    in 2000).
    The
    Board
    has instead
    cited
    to
    8739
    the
    21
    st
    edition
    of Standard
    Methods
    for the
    Examination
    of Water
    8740
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    8741
    the
    version
    of Method
    7500-Ra
    that
    appears
    in
    that
    printed
    volume
    8742
    is
    that cited
    by
    USEPA
    as acceptable
    for use.
    USEPA
    later
    added
    8743
    Method
    7500-Ra
    D
    from
    the
    21st
    edition
    of Standard
    Methods
    as
    8744
    an
    approved
    alternative
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    8745
    on
    June
    3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    8746
    8747
    B)
    New
    York
    Radium
    Method;
    8748
    8749
    C)
    USEPA
    Interim
    Radiochemical
    Methods:
    page
    24;
    8750
    8751
    D)
    USEPA
    Radioactivity
    Methods:
    Method
    904.0;
    8752
    8753
    E)
    USEPA
    Radiochemical
    Analyses:
    page
    19;
    8754
    8755
    F)
    USEPA
    Radiochemistry
    Methods:
    Method
    Ra-05;
    8756
    8757
    G)
    USGS
    Methods:
    Method
    R-1142-76;er
    8758
    8759
    H)
    New
    Jersey
    Radium
    Method
    8760
    8761
    Georgia
    Radium
    Method.
    8762
    8763
    5)
    Uranium.
    8764
    8765
    A)
    Standard
    Methods,
    17
    th,
    18
    t,
    19t1,
    20
    th
    or
    21St
    ed.:
    Method
    8766
    7500-U
    C;
    8767
    8768
    BOARD
    NOTE:
    On
    March
    12, 2007
    (at 72 Fed.
    Reg.
    11200),
    8769
    USEPA
    amended
    the
    entries
    for uranium
    by
    radiochemical
    and
    8770
    alpha
    spectrometry
    in
    the table
    at corresponding
    40
    CFR
    14
    1.25(a)
    8771
    to
    allow
    the
    use
    of
    Standard
    Methods
    Online
    (at
    8772
    www.standardmethods.org),
    Method
    7500-U
    C
    (as
    approved
    in
    8773
    2000).
    The
    Board
    has
    instead
    cited to
    the
    21st
    edition
    of
    Standard

    JCAR35061
    1-0814065r01
    8774
    Methods
    for
    the
    Examination
    of Water
    and
    Wastewater
    (the
    8775
    printed
    version
    of
    Standard
    Methods),
    since
    the version
    of Method
    8776
    7500-U
    that
    appears
    in that
    printed
    volume
    is that
    cited
    by
    USEPA
    8777
    as
    acceptable
    for
    use. USEPA
    later
    added
    Method
    7500-U
    B from
    8778
    the
    21
    St
    edition
    of
    Standard
    Methods
    as
    an
    approved
    alternative
    8779
    method
    in
    appendix
    A
    to
    subpart
    C,
    added
    on June
    3,
    2008
    (at
    73
    8780
    Fed.
    Reg.
    31616).
    8781
    8782
    B)
    Standard
    Methods,
    20th
    ed.: Method
    3125;
    8783
    8784
    C)
    ASTM
    Methods.
    8785
    8786
    i)
    Method
    D2907-97;
    8787
    8788
    ii)
    Method
    D3972-97
    or D3972-02;
    8789
    8790
    iii)
    Method
    D5174-97
    or D5174-02;
    or
    8791
    8792
    iv)
    Method
    D5673-03
    or Method
    5673-05;
    8793
    8794
    BOARD
    NOTE:
    USEPA
    added this
    method
    as
    an
    approved
    8795
    alternative
    method
    in appendix
    A
    to subpart
    C
    of 40 CFR
    141,
    8796
    added
    on
    June 3,
    2008
    (at
    73 Fed.
    Reg.
    31616).
    8797
    8798
    D)
    USEPA
    Radioactivity
    Methods:
    Methods
    908.0,
    908.1;
    8799
    8800
    E)
    USEPA
    Environmental
    Metals
    Methods:
    Method
    200.8;
    8801
    8802
    F)
    USEPA
    Radiochemical
    Analyses:
    page
    33;
    8803
    8804
    G)
    USEPA
    Radiochemistry
    Methods:
    Method
    00-07;
    8805
    8806
    H)
    USDOE
    Manual:
    Method
    U-02
    or
    U-04;
    or
    8807
    8808
    I)
    USGS
    Methods.
    8809
    8810
    i)
    MethodR-1180-76;
    8811
    8812
    ii)
    MethodR-1181-76;or
    8813
    8814
    iii)
    MethodR-1182-76.
    8815

    JCAR35O61
    1-0814065r01
    8816
    BOARD
    NOTE:
    If uranium
    (U)
    is
    determined
    by
    mass,
    a conversion
    8817
    factor
    of 0.67 pCi/jig
    of
    uranium
    must be used.
    This conversion
    factor
    is
    8818
    based
    on the
    1:1 activity
    ratio of
    234
    U and
    238
    U
    that
    is characteristic
    of
    8819
    naturally
    occurring
    uranium.
    8820
    8821
    6)
    Radioactive
    Cesium.
    8822
    8823
    A)
    ASTM
    Methods.
    8824
    8825
    i)
    Method
    D2459-72;
    or
    8826
    8827
    ii)
    Method
    D3649-91
    or D3649-98a;
    8828
    8829
    B)
    Standard
    Methods.
    8830
    8831
    i)
    Method
    7120,
    19
    th
    20
    th
    or
    21
    st
    ed.;
    or
    8832
    8833
    ii)
    Method
    7500-Cs
    B,
    th,
    17
    18
    th
    19
    th
    020
    th
    or
    21st
    ed.;
    8834
    8835
    BOARD
    NOTE:
    On March
    12, 2007
    (at
    72
    Fed.
    Reg.
    11200),
    8836
    USEPA
    amended
    the entries
    for radioactive
    cesium
    in the
    table
    at
    8837
    corresponding
    40 CFR
    141.25(a)
    to allow the
    use of Standard
    8838
    Methods
    Online
    (at www.standardmethods.org),
    Method
    7120
    (as
    8839
    approved
    in
    1997)
    and
    Method
    7500-Cs
    B
    (as approved
    in 2000).
    8840
    The
    Board
    has
    instead
    cited to
    the
    21
    st
    edition
    of Standard
    Methods
    8841
    for the Examination
    of
    Water
    and Wastewater
    (the
    printed version
    8842
    of Standard
    Methods),
    since the
    versions
    of
    Method
    7120 and
    8843
    Method
    7500-Cs
    that
    appear
    in that printed
    volume
    are those
    cited
    8844
    by USEPA
    as
    acceptable
    for use.
    USEPA
    later added
    Method
    8845
    7120 and
    Method
    7500-Cs
    B
    from the
    21st
    edition of
    Standard
    8846
    Methods
    as an
    approved
    alternative
    method
    in appendix
    A to
    8847
    subpart
    C,
    added on June
    3,2008
    (at
    73
    Fed.
    Reg. 31616).
    8848
    8849
    C)
    USDOE
    Manual:
    Method
    4.5.2.3;
    8850
    8851
    D)
    USEPA
    Interim
    Radiochemical
    Methods:
    page
    4;
    8852
    8853
    E)
    USEPARadioactivityMethods:
    Methods
    901.0, 901.1;
    8854
    8855
    F)
    USEPA Radiochemical
    Analyses:
    page
    92;
    or
    8856
    8857
    G)
    USGS
    Methods.
    8858
    8859
    i)
    MethodR-1110-76;or

    JCAR35061 1-0814065r01
    8860
    8861
    ii)
    Method
    R-1111-76.
    8862
    8863
    7)
    Radioactive
    Iodine.
    8864
    8865
    A)
    ASTM
    Methods.
    8866
    8867
    i)
    D3649-91
    or
    D3649-98a;
    or
    8868
    8869
    ii)
    D4785-93
    or
    D4785-98;
    8870
    8871
    B)
    Standard
    Methods.
    8872
    8873
    i)
    Method
    7120,
    19
    th
    20
    th
    or
    21st
    ed.;
    8874
    8875
    ii)
    Method
    7500-I
    B,
    17
    th
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.;
    8876
    8877
    iii)
    Method
    7500-I
    C,
    17
    th,
    18
    th
    19
    th
    20
    th
    or
    21st
    ed.;
    or
    8878
    8879
    iv)
    Method
    7500-ID,
    17
    th,
    1
    gth
    19
    th
    20
    th
    or
    21st
    ed.;
    8880
    8881
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    11200),
    8882
    USEPA
    amended
    the
    entries
    for
    radioactive
    iodine
    in the
    table
    at
    8883
    corresponding
    40 CFR
    141.25(a)
    to
    allow
    the use
    of Standard
    8884
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    7120
    (as
    8885
    approved
    in
    1997)
    and
    Method
    7500-I
    B,
    C,
    and
    D
    (as
    approved
    in
    8886
    2000).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    edition
    of Standard
    8887
    Methods
    for
    the
    Examination
    of
    Water
    and
    Wastewater
    (the
    8888
    printed
    version
    of Standard
    Methods), since
    the versions
    of
    8889
    Method
    7120
    and
    Method
    7500-I
    that
    appear
    in
    that
    printed
    8890
    volume
    are
    those
    cited
    by
    USEPA
    as
    acceptable
    for use.
    USEPA
    8891
    later
    added
    Method
    7500-I
    B,
    C,
    and
    D
    from
    the
    21st
    edition
    of
    8892
    Standard
    Methods
    as
    an
    approved
    alternative
    method
    in
    appendix
    8893
    A
    to
    subpart
    C,
    added
    on
    June 3,2008
    (at
    73
    Fed.
    Reg.
    31616).
    8894
    8895
    C)
    USDOE
    Manual:
    Method
    4.5.2.3;
    8896
    8897
    D)
    USEPA
    Interim
    Radiochemical
    Methods:
    pages
    6, 9;
    8898
    8899
    E)
    USEPA
    Radiochemical
    Analyses:
    page
    92;
    or
    8900
    8901
    F)
    USEPA
    Radioactivity
    Methods:
    Methods
    901.1,
    902.0.
    8902

    JCAR35061 1-0814065r01
    8903
    8)
    Radioactive
    Strontium-89
    & 90.
    8904
    8905
    A)
    Standard
    Methods.
    8906
    8907
    i)
    Method
    303,
    13t1
    ed.;
    or
    8908
    8909
    ii)
    Method
    7500-Sr
    B,
    17
    th
    1
    gth
    19
    th
    20
    th
    or
    21st
    ed.;
    8910
    8911
    BOARD
    NOTE:
    On
    March
    12,
    2007
    (at
    72
    Fed.
    Reg.
    8912
    11200),
    USEPA
    amended
    the
    entry
    for
    radioactive
    8913
    strontium
    in
    the
    table
    at corresponding
    40 CFR
    141.25(a)
    to
    8914
    allow
    the
    use of
    Standard
    Methods
    Online
    (at
    8915
    www.standardmethods.org),
    Method
    7500-Sr
    B
    (as
    8916
    approved
    in
    2001).
    The
    Board
    has
    instead
    cited
    to
    the
    21st
    8917
    edition
    of
    Standard
    Methods
    for the
    Examination
    of
    Water
    8918
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    8919
    since
    the
    version
    of
    Method
    7500-Sr
    that
    appears
    in
    that
    8920
    printed
    volume
    is
    that
    cited
    by
    USEPA
    as
    acceptable
    for
    8921
    use.
    USEPA
    later
    added
    Method
    7500-Sr
    B
    from
    the
    21st
    8922
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    8923
    method
    in appendix
    A
    to
    subpart
    C, added
    on
    June
    3,
    2008
    8924
    (at
    73
    Fed. Reg.
    31616).
    8925
    8926
    B)
    USDOE Manual
    Methods.
    8927
    8928
    i)
    Method
    Sr-01;
    or
    8929
    8930
    ii)
    Method
    Sr-02;
    8931
    8932
    C)
    USEPA Interim
    Radiochemical
    Methods:
    page
    29;
    8933
    8934
    D)
    USEPA Radioactivity
    Methods:
    Method
    905.0;
    8935
    8936
    E)
    USEPA Radiochemical
    Analyses:
    page
    65;
    8937
    8938
    F)
    USEPA Radiochemistry
    Methods:
    Method
    Sr-04;
    or
    8939
    8940
    G)
    USGS
    Methods:
    Method
    R-1
    160-76.
    8941
    8942
    9)
    Tritium.
    8943
    8944
    A)
    ASTM
    Methods:
    Method
    D4107-91
    or
    D4107-98;
    8945

    JCAR35O61
    1-0814065r01
    8946
    B)
    Standard Methods.
    8947
    8948
    i)
    Method
    306,
    13
    th
    ed.;
    or
    8949
    8950
    ii)
    Method
    7500-
    3
    H
    B,
    17
    th,
    18
    th 19
    th 020
    th
    or
    21
    st
    ed.;
    8951
    8952
    BOARD
    NOTE: On
    March 12, 2007
    (at
    72 Fed. Reg.
    8953
    11200),
    USEPA
    amended
    the entry for
    tritium
    in
    the
    table
    8954
    at corresponding 40
    CFR 141.25(a)
    to allow the use of
    8955
    Standard
    Methods
    Online
    (at www.standardmethods.org),
    8956
    Method 7500-
    3
    HB
    (as
    approved
    in
    2000).
    The Board
    has
    8957
    instead
    cited to the
    21
    st
    edition of Standard
    Methods
    for the
    8958
    Examination
    of Water
    and Wastewater
    (the
    printed version
    8959
    of
    Standard
    Methods),
    since
    the
    version
    of Method 7500-
    8960
    3
    H that
    appears
    in
    that
    printed volume is
    that cited
    by
    8961
    USEPA as
    acceptable
    for
    use. USEPA
    later added Method
    8962
    7500-
    3
    H
    B from the
    21st
    edition of Standard
    Methods
    as an
    8963
    approved
    alternative
    method
    in appendix
    A to subpart
    C,
    8964
    added
    on June 3,2008
    (at
    73 Fed. Reg. 31616).
    8965
    8966
    C)
    USEPA Interim
    Radiochemical
    Methods: page
    34;
    8967
    8968
    D)
    USEPA Radioactivity
    Methods:
    Method
    906.0;
    8969
    8970
    E)
    USEPA
    Radiochemical Analyses:
    page
    87;
    8971
    8972
    F)
    USEPA
    Radiochemistry
    Methods: Method
    H-02; or
    8973
    8974
    G)
    USGS
    Methods: MethodR-1171-76.
    8975
    8976
    10)
    Gamma Emitters.
    8977
    8978
    A)
    ASTM Methods.
    8979
    8980
    i)
    Method
    D3649-91
    or
    D3649-98a;
    or
    8981
    8982
    ii)
    Method
    D4785-93
    or
    D4785-OOa;
    8983
    8984
    B)
    Standard
    Methods.
    8985
    8986
    i)
    Method
    7120,
    19
    th 20
    th
    or
    21st
    ed.;
    8987
    8988
    ii)
    Method 7500-Cs
    B,
    l7t1,
    18
    th
    19
    th
    20
    th
    or
    21
    st
    ed.; or

    JCAR35O61
    1-0814065r01
    8989
    8990
    iii)
    Method
    7500-TB,
    17
    th,
    18
    th 19
    th
    20
    th
    or
    21st
    ed.;
    8991
    8992
    BOARD
    NOTE:
    On March
    12. 2007
    (at 72 Fed.
    Reg.
    11200),
    8993
    USEPA
    amended
    the
    entries
    for
    gamma
    emitters
    in the
    table
    at
    8994
    corresponding
    40
    CFR 141
    .25(a)
    to
    allow
    the use
    of
    Standard
    8995
    Methods
    Online
    (at www.standardmethods.org),
    Method 7120
    (as
    8996
    approved
    in
    1997),
    Method
    7500-Cs
    B (as
    approved
    in
    2000),
    and
    8997
    Method
    7500-I
    B
    (as
    approved
    in 2000).
    The Board
    has instead
    8998
    cited
    to the
    21
    st
    edition
    of Standard
    Methods
    for
    the Examination
    8999
    of Water
    and
    Wastewater
    (the
    printed
    version
    of
    Standard
    9000
    Methods),
    since
    the versions
    of Method
    7120,
    Method 7500-Cs,
    9001
    and
    Method 75
    00-I that appear
    in that
    printed
    volume
    are
    those
    9002
    cited
    by USEPA
    as acceptable
    for
    use.
    USEPA later
    added
    9003
    Method
    7150,
    Method
    7500-Cs
    B, and
    Method
    7500-I B from
    the
    9004
    21
    st
    edition
    of Standard
    Methods
    as an
    approved
    alternative
    9005
    method
    in appendix
    A to subpart
    C,
    added
    on June
    3, 2008
    (at
    73
    9006
    Fed. Reg.
    31616).
    9007
    9008
    C)
    USDOE
    Manual:
    Method Ga-01-R;
    9009
    9010
    D)
    USEPA
    Radioactivity
    Methods:
    Methods
    901.0,
    901.1, or 902.0;
    9011
    9012
    E)
    USEPA
    Radiochemical
    Analyses:
    page 92; or
    9013
    9014
    F)
    USGS
    Methods:
    Method
    R-1 110-76.
    9015
    9016
    b)
    When
    the
    identification
    and
    measurement
    of radionuclides
    other
    than those
    listed
    9017
    in
    subsection
    (a) of this Section
    are required,
    the
    following
    methods,
    incorporated
    9018
    by
    reference
    in Section
    611.102,
    are to
    be used, except
    in
    cases
    where
    alternative
    9019
    methods
    have been
    approved
    in
    accordance
    with
    Section
    6
    11.480:
    9020
    9021
    1)
    “Procedures
    for Radiochemical
    Analysis
    of
    Nuclear Reactor
    Aqueous
    9022
    Solutions,”
    available
    from
    NTIS.
    9023
    9024
    2)
    HASL
    Procedure
    Manual,
    HASL
    300, available
    from
    ERDA Health
    and
    9025
    Safety Laboratory.
    9026
    9027
    c)
    For
    the
    purpose
    of monitoring
    radioactivity
    concentrations
    in drinking
    water, the
    9028
    required
    sensitivity
    of
    the
    radioanalysis
    is defined
    in terms
    of a detection
    limit.
    9029
    The
    detection
    limit must
    be that
    concentration
    which
    can
    be counted
    with a
    9030
    precision
    of
    plus or minus
    100 percent
    at the
    95 percent
    confidence
    level (1.96u,
    9031
    where u is
    the standard
    deviation
    of the net
    counting
    rate
    of the
    sample).

    JCAR35O61
    l-0814065r01
    9032
    9033
    1)
    To determine
    compliance
    with Section
    611.330(b),
    (c),
    and (e),
    the
    9034
    detection
    limit
    must not
    exceed
    the
    concentrations
    set
    forth
    in
    the
    9035
    following
    table:
    9036
    Contaminant
    Detection
    Limit
    Gross
    alpha
    particle
    3
    pCi/2
    activity
    Radium-226
    1 pCi/e
    Radium-228
    1
    pCi/i?
    Uranium
    1
    tg/
    9037
    9038
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.25(c)
    Table B(2007)(2005).
    9039
    9040
    2)
    To
    determine
    compliance
    with Section
    611.330(d),
    the
    detection
    limits
    9041
    must
    not exceed
    the concentrations
    listed
    in the following
    table:
    9042
    Radionuclide
    Detection
    Limit
    Tritium
    1,000 pCi/E
    Strontium-89
    10
    pCi/2
    Strontium-90
    2 pCi/C
    Iodine-131
    1 pCi/f
    Cesium-134
    10
    pCi/f
    Gross
    beta
    4 pCi/f
    Other radionuclides
    1/10
    of applicable
    limit
    9043
    9044
    BOARD
    NOTE:
    Derived from
    40
    CFR 141.25(c)
    Table
    C(2007)(2005).
    9045
    9046
    d)
    To
    judge
    compliance
    with
    the MCLs
    listed
    in Section
    611.330,
    averages
    of
    data
    9047
    must
    be
    used
    and
    must
    be
    rounded
    to
    the same
    number
    of
    significant
    figures
    as
    9048
    the MCL
    for the
    substance
    in
    question.
    9049
    9050
    BOARD
    NOTE:
    Derived
    from 40
    CFR
    141.25
    (2007)
    and appendix
    A
    to
    40
    CFR
    141, as
    added
    9051
    at 73
    Fed. Reg.
    31616 (June
    3,
    2008)(2005).
    9052
    9053
    (Source:
    Amended
    at 32
    111. Reg.
    effective
    9054
    9055
    SUBPART
    S: GROUNDWATER
    RULE
    9056
    9057
    Section
    611.802
    Groundwater
    Source
    Microbial
    Monitoring
    and
    Analytical
    Methods
    9058
    9059
    a)
    Triggered
    source
    water
    monitoring.
    9060

    JCAR35O61 1-0814065r01
    9061
    1)
    General
    requirements.
    A
    GWS
    supplier
    must
    conduct
    triggered
    source
    9062
    water
    monitoring
    if
    the
    following
    conditions
    exist:
    9063
    9064
    A)
    The
    supplier
    does
    not
    provide
    at least
    4-log
    treatment
    of
    viruses
    9065
    (using
    inactivation,
    removal,
    or an
    Agency-approved
    combination
    9066
    of
    4-log
    virus
    inactivation
    and
    removal)
    before
    or
    at the
    first
    9067
    customer
    for
    each
    groundwater
    source;
    and
    9068
    9069
    B)
    The supplier
    is notified
    that
    a sample
    collected
    pursuant
    to Section
    9070
    611.521
    is
    total
    coliform-positive,
    and
    the
    sample
    is not
    9071
    invalidated
    by
    the
    Agency
    pursuant
    to
    Section
    611.523.
    9072
    9073
    2)
    Sampling
    requirements.
    A GWS
    supplier
    must
    collect,
    within
    24
    hours
    9074
    after
    notification
    of
    the total
    coliform-positive
    sample,
    at
    least
    one
    9075
    groundwater
    source
    sample
    from
    each
    groundwater
    source
    in use
    at the
    9076
    time
    the
    total
    coliform-positive
    sample
    was
    collected
    pursuant
    to
    Section
    9077
    611.521,
    except
    as provided
    in
    subsection
    (a)(2)(B)
    of
    this
    Section.
    9078
    9079
    A)
    The
    Agency
    may,
    by
    a SEP
    issued
    pursuant
    to
    Section
    611.110,
    9080
    extend
    the
    24-hour
    time
    limit
    on a
    case-by-case
    basis
    if
    it
    9081
    determines
    that
    the
    supplier
    cannot
    collect
    the
    groundwater
    source
    9082
    water
    sample
    within
    24
    hours
    due
    to circumstances
    beyond
    the
    9083
    supplier’s
    control.
    In
    the
    case
    of
    an extension,
    the
    Agency
    must
    9084
    specify
    how
    much
    time
    the
    supplier
    has
    to
    collect
    the sample.
    9085
    9086
    B)
    If approved
    by
    the
    Agency,
    a supplier
    with
    more
    than
    one
    9087
    groundwater
    source
    may
    meet
    the
    requirements
    of
    this
    subsection
    9088
    (a)(2)
    by
    sampling
    a
    representative
    groundwater
    source
    or
    sources.
    9089
    If directed
    by
    the
    Agency
    by
    a SEP
    issued
    pursuant
    to
    Section
    9090
    611.110,
    the
    supplier
    must
    submit
    for
    Agency
    approval
    a
    triggered
    9091
    source
    water
    monitoring
    plan
    that
    identifies
    one or
    more
    9092
    groundwater
    sources
    that
    are
    representative
    of each
    monitoring
    site
    9093
    in the
    system’s
    sample
    siting
    plan
    pursuant
    to Section
    611.521
    and
    9094
    that
    the
    system
    intends
    to use
    for
    representative
    sampling
    pursuant
    9095
    to this
    subsection
    (a).
    9096
    9097
    C)
    A
    GWS
    supplier
    that
    serves
    1,000
    or
    fewer
    people
    may
    use
    a
    9098
    repeat
    sample
    collected from
    a
    groundwater
    source
    to
    meet
    both
    9099
    the requirements
    of
    Section
    611.522
    and
    to satisfy
    the
    monitoring
    9100
    requirements
    of
    subsection
    (a)(2)
    of
    this
    Section
    for that
    9101
    groundwater
    source
    only
    if the
    Agency
    approves
    the
    use of
    E. coli
    9102
    as
    a fecal
    indicator
    for
    source
    water
    monitoring
    pursuant
    to this
    9103
    subsection (a)
    by
    a SEP
    issued
    pursuant
    to Section
    611.110.
    If
    the

    JCAR35O61
    1-0814065r01
    9104
    repeat sample
    collected
    from
    the
    groundwater
    source
    is E.coli
    9105
    positive,
    the system
    must comply
    with
    subsection
    (a)(3)
    of this
    9106
    Section.
    9107
    9108
    3)
    Additional
    requirements.
    If the Agency
    does
    not
    require
    corrective
    action
    9109
    pursuant
    to Section
    61 l.803(a)(2)
    for a fecal
    indicator-positive
    source
    9110
    water
    sample
    collected
    pursuant
    to subsection
    (a)(2)
    of this Section
    that
    is
    9111
    not
    invalidated
    pursuant
    to subsection
    (d) of
    this Section,
    the
    system must
    9112
    collect five
    additional
    source
    water samples
    from the
    same source
    within
    9113
    24
    hours
    after
    being
    notified of
    the fecal indicator-positive
    sample.
    9114
    9115
    4)
    Consecutive
    and wholesale
    systems.
    9116
    9117
    A)
    In addition
    to
    the
    other requirements
    of this subsection
    (a),
    a
    9118
    consecutive
    GWS
    supplier
    that has a
    total coliform-positive
    sample
    9119
    collected
    pursuant
    to Section
    611.521
    must
    notify
    the
    wholesale
    9120
    systems
    within 24
    hours
    after
    being
    notified of
    the total coliform
    9121
    positive
    sample.
    9122
    9123
    B)
    In addition
    to the
    other requirements
    of this
    subsection
    (a),
    a
    9124
    wholesale
    GWS
    supplier
    must comply
    with the
    following
    9125
    requirements:
    9126
    9127
    i)
    A wholesale
    GWS
    supplier
    that receives
    notice
    from a
    9128
    consecutive
    system
    it serves
    that a
    sample collected
    9129
    pursuant
    to Section
    611.521
    is total
    coliform-positive
    must,
    9130
    within
    24 hours
    after being
    notified,
    collect a
    sample
    from
    9131
    its groundwater
    sources
    pursuant
    to
    subsection
    (a)(2) of
    this
    9132
    Section
    and analyze
    it
    for
    a fecal indicator
    pursuant
    to
    9133
    subsection
    (c) of
    this Section.
    9134
    9135
    ii)
    If the
    sample collected
    pursuant
    to
    subsection
    (a)(4)(B)(i)
    9136
    of
    this
    section
    is fecal
    indicator-positive,
    the wholesale
    9137
    GWS
    supplier must
    notify
    all consecutive
    systems
    served
    9138
    by that
    groundwater
    source
    of the
    fecal
    indicator
    source
    9139
    water
    positive within
    24 hours
    of
    being
    notified
    of the
    9140
    groundwater
    source
    sample
    monitoring
    result
    and must
    9141
    meet
    the requirements
    of
    subsection
    (a)(3)
    of
    this Section.
    9142
    9143
    5)
    Exceptions
    to
    the
    triggered
    source water
    monitoring
    requirements.
    A
    9144
    GWS
    supplier
    is not
    required
    to
    comply
    with
    the source water
    monitoring
    9145
    requirements
    of
    subsection
    (a) of this
    Section
    if either
    of the following
    9146
    conditions
    exists:

    JCAR35O61
    l-0814065r01
    9147
    9148
    A)
    The
    Agency determines,
    and documents
    in
    writing,
    by
    a SEP
    9149
    issued
    pursuant
    to Section
    611.110,
    that the total
    coliform-positive
    9150
    sample
    collected
    pursuant
    to Section
    611.52
    1
    is caused
    by a
    9151
    distribution
    system
    deficiency;
    or
    9152
    9153
    B)
    The
    total
    coliform-positive
    sample
    collected
    pursuant
    to Section
    9154
    611.521 is
    collected
    at a location
    that meets
    Agency
    criteria
    for
    9155
    distribution
    system
    conditions
    that will cause
    total coliform
    9156
    positive
    samples.
    9157
    9158
    b)
    Assessment
    source
    water
    monitoring.
    If directed
    by the
    Agency
    by
    a SEP issued
    9159
    pursuant to
    Section
    611.110,
    a GWS
    supplier
    must
    conduct
    assessment
    source
    9160
    water monitoring
    that meets
    Agency-determined
    requirements
    for such
    9161
    monitoring.
    A GWS
    supplier
    conducting
    assessment
    source
    water monitoring
    9162
    may
    use
    a triggered
    source
    water
    sample
    collected
    pursuant
    to subsection
    (a)(2)
    of
    9163
    this Section
    to
    meet
    the requirements
    of subsection
    (b)
    of
    this
    Section.
    Agency-
    9164
    determined
    assessment
    source
    water monitoring
    requirements
    may include
    the
    9165
    following:
    9166
    9167
    1)
    Collection
    of a total
    of
    12 groundwater
    source
    samples
    that
    represent
    each
    9168
    month the
    system
    provides groundwater
    to the public;
    9169
    9170
    2)
    Collection
    of samples
    from
    each
    well,
    unless
    the
    system
    obtains
    written
    9171
    Agency
    approval
    to conduct
    monitoring
    at
    one
    or
    more wells
    within
    the
    9172
    GWS
    that
    are
    representative
    of multiple
    wells
    used by that
    system and
    9173
    which
    draw water
    from
    the
    same hydrogeologic
    setting;
    9174
    9175
    3)
    Collection
    of a
    standard sample
    volume
    of at
    least
    100 m
    for fecal
    9176
    indicator
    analysis,
    regardless
    of
    the
    fecal indicator
    or analytical
    method
    9177
    used;
    9178
    9179
    4)
    Analysis
    of all
    groundwater
    source samples
    using
    one of the
    analytical
    9180
    methods
    listed
    in
    subsection
    (c)(2) of
    this Section
    for the
    presence of
    E.
    9181
    coli, enterococci,
    or
    coliphage;
    9182
    9183
    5)
    Collection
    of
    groundwater
    source samples
    at
    a
    location
    prior
    to
    any
    9184
    treatment
    of the groundwater
    source
    unless the
    Agency approves
    a
    9185
    sampling
    location
    after
    treatment;
    and
    9186
    9187
    6)
    Collection
    of groundwater
    source
    samples
    at
    the
    well itself,
    unless
    the
    9188
    system’s
    configuration
    does not
    allow
    for
    sampling at
    the well itself
    and
    9189
    the
    Agency
    approves
    an
    alternate
    sampling
    location
    by a SEP
    issued

    JCAR35O61
    1-0814065r01
    9190
    pursuant
    to
    Section
    611.110
    that is
    representative
    of
    the
    water quality
    of
    9191
    that
    well.
    9192
    9193
    c)
    Analytical
    methods.
    9194
    9195
    1)
    A
    GWS
    supplier
    subject
    to the
    source
    water
    monitoring
    requirements
    of
    9196
    subsection
    (a) of
    this
    Section
    must
    collect
    a standard
    sample
    volume
    of
    at
    9197
    least
    100
    m2 for
    fecal
    indicator
    analysis,
    regardless
    of the
    fecal
    indicator
    9198
    or
    analytical
    method
    used.
    9199
    9200
    2)
    A
    GWS
    supplier
    must
    analyze
    all groundwater
    source
    samples
    collected
    9201
    pursuant
    to subsection
    (a)
    of
    this
    Section
    using
    one
    of the analytical
    9202
    methods
    listed in
    subsections
    (c)(2)(A)
    through
    (c)(2)(C)
    of this
    Section,
    9203
    subject
    to
    the
    limitations
    of subsection
    (c)(2)(D)
    of
    this Section,
    for
    the
    9204
    presence
    of E. coli,
    enterococci,
    or coliphage:
    9205
    9206
    A)
    E.
    coli:
    9207
    9208
    i)
    Autoanalysis
    Colilert
    System,
    Standard
    Methods,
    20t
    9209
    21ed.,
    Method
    9223
    B.
    9210
    9211
    ii)
    Colisure
    Test,
    Standard
    Methods,
    20
    th
    or
    21
    st
    ed.,
    Method
    9212
    9223
    B.
    9213
    9214
    iii)
    Membrane
    Filter
    Method
    with
    MI Agar,
    USEPA
    Method
    9215
    1604.
    9216
    9217
    iv)
    m-ColiBlue24
    Test.
    9218
    9219
    v)
    E*Colite
    Test.
    9220
    9221
    vi)
    EC-M1JG,
    Standard
    Methods,
    20t
    ed.,
    Method
    9221
    F.
    9222
    9223
    vii)
    NA—IvIIJG,
    Standard
    Methods,
    20
    th
    ed.,
    Method
    9222
    G.
    9224
    9225
    yjji
    Colilert-18,
    Standard
    Methods,
    20
    th
    or
    21st
    ed.,
    Method
    9226
    9222
    G.
    9227
    9228
    BOARD
    NOTE:
    EC-MUG
    (Standard
    Methods,
    Method
    9221F)
    or
    9229
    NA-MUG
    (Standard
    Methods,
    Method
    9222G)
    can
    be
    used
    for
    E.
    9230
    coli
    testing
    step, as
    described
    in
    Section
    611.526(a)
    or (b)
    afler
    use
    9231
    of
    Standard
    Methods,
    Method
    9221 B,
    9221 D,
    9222
    B, or 9222
    C.
    9232
    On
    June 3,
    2008
    (at
    73
    Fed.
    Reg.
    31616),
    USEPA
    added
    appendix

    JCAR35O61
    1-0814065r01
    9233
    A to subpart
    C of
    40
    CFR 141, which
    authorized
    alternative
    9234
    methods
    to
    those
    listed
    for E.
    coli by
    Colilert
    and Colisure
    and
    9235
    added Colilert-18
    in
    the table
    at
    corresponding
    40 CFR
    9236
    141.402(c)(2)
    to allow
    the use
    of the
    21st
    edition of
    Standard
    9237
    Methods
    for the
    Examination
    of Water
    and
    Wastewater
    and
    9238
    Standard
    Methods
    Online
    (at
    www.standardrnethods.org),
    Method
    9239
    9223
    B
    (as
    approved
    in
    1997).
    The
    Board
    has instead
    cited
    only
    to
    9240
    the
    21
    St
    edition
    of Standard
    Methods
    for the
    Examination
    of Water
    9241
    and Wastewater
    (the
    printed
    version
    of
    Standard
    Methods),
    since
    9242
    the
    version of
    Method 9223
    B that appears
    in
    that
    printed
    volume
    9243
    is that
    cited
    by USEPA
    as acceptable
    for
    use. USEPA
    also added
    9244
    the
    version of
    Method 9223
    B that appears
    in the
    edition
    of
    9245
    Standard
    Methods
    as to Colilert-18.
    9246
    9247
    B)
    Enterococci:
    9248
    9249
    i)
    Multiple-Tube
    Technique,
    Standard
    Methods,
    20
    th
    ed.,
    9250
    Method
    9230
    B or Standard
    Methods
    Online,
    Method 9230
    9251
    B.
    9252
    9253
    BOARD
    NOTE: On
    June 3, 2008
    (at
    73 Fed.
    Reg.
    31616),
    9254
    USEPA
    added
    appendix
    A to
    subpart C
    of 40
    CFR 141,
    9255
    which authorized
    alternative
    methods
    to those
    listed
    for
    9256
    enterococci
    by multiple-tube
    technique
    at corresponding
    40
    9257
    CFR
    141
    .402(c)(2)
    to
    allow
    the use
    of the
    Standard
    9258
    Methods
    Online
    (at
    www.standardmethods.org),
    Method
    9259
    9230
    B
    (as
    approved
    in
    2004).
    9260
    9261
    ii)
    Membrane
    Filter
    Technique,
    Standard
    Methods,
    20
    th
    ed.,
    9262
    Method
    9230
    C,
    and
    USEPA
    Method
    1600.
    9263
    9264
    BOARD
    NOTE:
    The holding
    time
    and
    temperature
    for
    9265
    groundwater
    samples
    are specified
    in subsection
    (c)(2)(D)
    9266
    of this
    Section,
    rather
    than as
    specified
    in
    Section
    8 of
    9267
    USEPA
    Method
    1600.
    9268
    9269
    iii)
    Enterolert.
    9270
    9271
    BOARD
    NOTE:
    Medium
    is available
    through IDEXX
    9272
    Laboratories,
    Inc., at the
    address
    set
    forth in Section
    9273
    611.102(b).
    Preparation
    and use
    of
    the
    medium
    must be
    as
    9274
    set forth
    in
    the
    article
    that
    embodies
    the method
    as
    9275
    incorporated
    by
    reference
    in Section
    611.102(b).

    JCAR35O61
    1-0814065r01
    9276
    9277
    C)
    Coliphage:
    9278
    9279
    i)
    Two-Step
    Enrichment
    Presence-Absence
    Procedure,
    9280
    USEPA
    Method 1601.
    9281
    9282
    ii)
    Single
    Agar Layer
    Procedure,
    USEPA Method
    1602.
    9283
    9284
    D)
    Limitation
    on
    methods
    use. The
    time from
    sample
    collection
    to
    9285
    initiation
    of
    analysis may
    not exceed
    30
    hours.
    The GWS
    supplier
    9286
    is encouraged
    but
    is not required
    to hold
    samples
    below 10°C
    9287
    during
    transit.
    9288
    9289
    d)
    Invalidation
    of a fecal
    indicator-positive
    groundwater
    source sample.
    9290
    9291
    1)
    A
    GWS supplier
    may
    obtain
    Agency
    invalidation
    of a fecal
    indicator-
    9292
    positive
    groundwater
    source
    sample
    collected
    pursuant
    to subsection
    (a) of
    9293
    this
    Section only
    under either
    of the
    following
    conditions:
    9294
    9295
    A)
    The supplier
    provides
    the Agency
    with
    written notice
    from the
    9296
    laboratory
    that
    improper
    sample
    analysis
    occurred;
    or
    9297
    9298
    B)
    The
    Agency determines
    and
    documents
    in
    writing
    by a SEP
    issued
    9299
    pursuant
    to Section
    611.110
    that
    there
    is substantial
    evidence
    that a
    9300
    fecal
    indicator-positive
    groundwater
    source
    sample
    is
    not related
    to
    9301
    source
    water
    quality.
    9302
    9303
    2)
    If the Agency
    invalidates
    a fecal
    indicator-positive
    groundwater
    source
    9304
    sample,
    the GWS
    supplier must
    collect
    another
    source
    water
    sample
    9305
    pursuant
    to subsection
    (a)
    of this
    Section
    within
    24 hours
    after
    being
    9306
    notified
    by the Agency
    of
    its invalidation
    decision,
    and
    the
    supplier
    must
    9307
    have it analyzed
    for
    the same fecal
    indicator
    using
    the
    analytical
    methods
    9308
    in
    subsection
    (c) of
    this Section.
    The
    Agency
    may
    extend
    the 24-hour
    9309
    time
    limit
    on a case-by-case
    basis
    if the supplier
    cannot
    collect
    the source
    9310
    water
    sample
    within
    24
    hours due
    to
    circumstances
    beyond
    its control.
    In
    9311
    the
    case of
    an extension,
    the Agency
    must
    specify how
    much time
    the
    9312
    system has
    to collect
    the
    sample.
    9313
    9314
    e)
    Sampling
    location.
    9315
    9316
    1)
    Any groundwater
    source
    sample
    required
    pursuant
    to subsection
    (a)
    of this
    9317
    Section
    must
    be collected
    at a location
    prior
    to any
    treatment
    of the

    JCAR35O61
    1-0814065r01
    9318
    groundwater
    source
    unless
    the
    Agency
    approves
    a
    sampling
    location
    after
    9319
    treatment.
    9320
    9321
    2)
    If the supplier’s
    system
    configuration
    does
    not
    allow
    for
    sampling
    at
    the
    9322
    well
    itself,
    it
    may collect
    a
    sample
    at
    an
    Agency-approved
    location
    to meet
    9323
    the requirements
    of
    subsection
    (a)
    of this
    Section
    if the
    sample
    is
    9324
    representative
    of
    the water
    quality
    of that
    well.
    9325
    9326
    f)
    New
    sources.
    If
    directed
    by the
    Agency
    by a
    SEP issued
    pursuant
    to
    Section
    9327
    611.110,
    a
    GWS
    supplier
    that places
    anew
    groundwater
    source
    into
    service
    after
    9328
    November
    30,
    2009
    must
    conduct
    assessment
    source
    water monitoring pursuant
    9329
    to
    subsection
    (b) of
    this Section.
    If directed
    by the
    SEP,
    the system
    must
    begin
    9330
    monitoring
    before
    the
    groundwater
    source
    is used
    to
    provide
    water
    to
    the
    public.
    9331
    9332
    g)
    Public
    Notification.
    A GWS
    supplier
    with
    a groundwater
    source
    sample
    collected
    9333
    pursuant
    to subsection
    (a) or
    (b)
    of
    this
    Section
    that
    is
    fecal
    indicator-positive
    and
    9334
    which
    is
    not invalidated
    pursuant
    to
    subsection
    (d)
    of this
    Section,
    including
    a
    9335
    consecutive
    system
    supplier
    served
    by
    the
    groundwater
    source,
    must
    conduct
    9336
    public
    notification
    pursuant
    to Section
    611.902.
    9337
    9338
    h)
    Monitoring
    Violations.
    A
    failure
    to
    meet
    the requirements
    of subsections
    (a)
    9339
    through
    (f)
    of this
    Section
    is a monitoring
    violation
    that
    requires
    the GWS
    9340
    supplier
    to provide
    public
    notification
    pursuant
    to Section
    611.904.
    9341
    9342
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.402
    (2007)
    and
    appendix
    A
    to
    40 CFR
    141,
    9343
    as
    added
    at
    73 Fed.
    Reg. 31616
    (June 3,2008),
    as added
    at
    71
    Fed.
    Reg. 65574
    (No-8
    9344
    2006).
    9345
    9346
    (Source:
    Amended
    at 32
    Ill. Reg.
    effective
    9347
    9348
    SUBPART
    U: CONSUMER
    CONHDENCE
    REPORTS
    9349
    9350
    Section
    611.884
    Required
    Additional
    Health
    Information
    9351
    9352
    a)
    All reports
    must
    prominently
    display
    the
    following
    language:
    “Some
    people
    may
    9353
    be
    more
    vulnerable
    to contaminants
    in
    drinking
    water than
    the
    general
    population.
    9354
    Immuno-compromised
    persons
    such as
    persons
    with
    cancer undergoing
    9355
    chemotherapy,
    persons
    who
    have
    undergone
    organ
    transplants,
    people
    with
    9356
    HIV/AIDS
    or other
    immune
    system
    disorders,
    some
    elderly,
    and
    infants
    can
    be
    9357
    particularly
    at risk
    from
    infections.
    These
    people
    should
    seek
    advice
    about
    9358
    drinking
    water
    from
    their
    health
    care
    providers.
    USEPA
    or Centers
    for
    Disease
    9359
    Control
    and Prevention
    guidelines
    on appropriate
    means
    to lessen
    the risk
    of
    9360
    infection
    by Cryptosporidium
    and
    other
    microbial
    contaminants
    are
    available

    JCAR35O61
    1-0814065r01
    from
    the
    USEPA
    Safe
    Drinking
    Water
    Hotline
    (800-426-4791).”
    b)
    A
    supplier
    that
    detects
    arsenic
    above
    0.005 mg!e
    and up
    to
    and including
    0.0 10
    mg/2
    must
    do
    the
    following:
    1)
    The supplier
    must
    include
    in
    its report
    a
    short
    informational
    statement
    about
    arsenic,
    using
    the following
    language:
    “While
    your
    drinking
    water
    meets
    USEPA’s
    standard
    for
    arsenic,
    it does
    contain
    low
    levels
    of
    arsenic.
    USEPA’s
    standard
    balances
    the current
    understanding
    of
    arsenic’s
    possible
    health
    effects
    against
    the
    costs of
    removing
    arsenic
    from
    drinking
    water.
    USEPA
    continues
    to
    research
    the
    health
    effects
    of
    low levels
    of
    arsenic,
    which
    is
    a
    naturally-occurring
    mineral
    known
    to
    cause
    cancer
    in
    humans
    at
    high concentrations
    and
    is
    linked
    to other
    health
    effects
    such
    as skin
    damage
    and
    circulatory
    problems.”;
    or
    2)
    The
    supplier
    may
    write
    its
    own
    educational
    statement,
    but
    only in
    consultation
    with
    the
    Agency.
    c)
    A
    supplier
    that
    detects
    nitrate
    at levels
    above
    5
    mgte,
    but below
    the MCL,
    must
    do
    the following:
    1)
    The supplier
    must
    include
    a
    short informational
    statement
    about
    the
    impacts
    of
    nitrate
    on
    children,
    using
    the following
    language:
    “Nitrate
    in
    drinking
    water
    at levels
    above
    10
    ppm is
    a
    health
    risk for
    infants
    of less
    than
    six months
    of age.
    High
    nitrate
    levels
    in
    drinking
    water
    can
    cause
    blue
    baby
    syndrome.
    Nitrate
    levels
    may
    rise quickly
    for
    short
    periods
    of
    time
    because
    of rainfall
    or
    agricultural
    activity.
    If
    you
    are caring
    for
    an
    infant
    you
    should
    ask advice
    from
    your
    health
    care
    provider”;
    or
    2)
    The
    CWS
    supplier
    may write
    its
    own educational
    statement,
    but
    only
    in
    consultation
    with
    the
    Agency.
    4
    A CWS
    supplier
    that
    detects
    lead above
    the
    action
    level
    in
    more
    than
    five
    percent,
    and
    up
    to and
    including
    ten
    percent,
    of homes
    sampled
    must
    do
    the
    following:
    Every report
    must
    include
    the
    following
    lead-specific
    information:
    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
    higher
    than
    at
    other homes
    in
    the
    community
    as a result
    of
    materials
    used in
    your
    home’s
    plumbing.
    If
    you are
    concerned
    about
    9361
    9362
    9363
    9364
    9365
    9366
    9367
    9368
    9369
    9370
    9371
    9372
    9373
    9374
    9375
    9376
    9377
    9378
    9379
    9380
    9381
    9382
    9383
    9384
    9385
    9386
    9387
    9388
    9389
    9390
    9391
    9392
    9393
    9394
    9395
    9396
    9397
    9398
    9399
    9400
    9401
    9402
    9403

    JCAR35O61
    1-0814065r01
    9404
    elevated
    lead
    levels
    in
    your
    home’s
    water,
    you
    may
    wish to
    have your
    9405
    water
    tested
    and
    flush
    your
    tap
    for
    30
    seconds
    to vo
    minutes
    before
    using
    9406
    tap
    water.
    Additional
    information
    is available
    from
    the
    USEPA
    Safe
    9407
    Drinking
    Water
    Hotline
    (800
    426
    4791)”;
    or
    9408
    9409
    jJ
    A
    short
    informational
    statement
    about lead
    in
    drinking
    water
    and
    its
    9410
    effects
    on
    children.
    The
    statement
    must
    include
    the
    following
    9411
    information:
    9412
    9413
    If
    present,
    elevated
    levels
    of lead
    can
    cause
    serious
    health
    9414
    problems,
    especially
    for
    pregnant
    women
    and
    young
    children.
    9415
    Lead
    in drinking
    water
    is
    primarily
    from
    materials
    and
    components
    9416
    associated
    with
    service
    lines
    and
    home
    plumbing.
    [NAME
    OF
    9417
    SIJPPLIER1
    is responsible
    for providing
    high quality
    drinking
    9418
    water,
    but
    cannot
    control
    the
    variety
    of
    materials
    used in
    plumbing
    9419
    components.
    When
    your
    water has
    been
    sitting
    for
    several
    hours,
    9420
    you
    can minimize
    the
    potential
    for
    lead exposure
    by
    flushing
    your
    9421
    tap
    for
    30
    seconds
    to two
    minutes
    before
    using
    water for
    drinking
    9422
    or
    cooking.
    If
    you
    are
    concerned
    about lead
    in your
    water,
    you
    9423
    may
    wish
    to have
    your
    water
    tested.
    Information
    on lead
    in
    9424
    drinking
    water, testing
    methods,
    and
    steps
    you
    can
    take
    to
    9425
    minimize
    exposure
    is
    available
    from
    the
    Safe Drinking
    Water
    9426
    Hotline
    or
    at http
    ://www.epa.
    gov/safewater/lead.
    9427
    9428
    The CWS
    supplier
    may
    write its
    own educational
    statement,
    but
    only
    in
    9429
    consultation
    with
    the Agency.
    9430
    9431
    A
    supplier
    may
    write its
    own
    educational
    statement,
    but only
    in
    9432
    consultation
    with
    the
    Agency.
    9433
    9434
    e)
    A
    CWS
    supplier
    that detects
    TTHM
    above
    0.080 mg/e,
    but below
    the
    MCL
    in
    9435
    Section
    611.312,
    as an
    annual
    average,
    monitored
    and
    calculated
    under
    the
    9436
    provisions
    of
    former
    Section
    611.680,
    must include
    the
    health
    effects
    language
    9437
    prescribed
    by Appendix
    A of
    this Part.
    9438
    9439
    f)
    Until
    January
    22,
    2006,
    a CWS
    supplier
    that
    detects
    arsenic
    above
    0.010
    mg/e
    and
    9440
    up to and
    including
    0.05
    mg/C
    must
    include
    the
    arsenic
    health
    effects
    language
    9441
    prescribed
    by
    Appendix
    A to
    this Part.
    9442
    9443
    BOARD
    NOTE:
    Derived
    from
    40
    CFR
    141.154
    (2007),
    as
    amended
    at 72
    Fed. Reg.
    9444
    7782
    (October
    12,
    2007)(2003).
    9445
    9446
    (Source:
    Amended
    at 32
    Ill. Reg.
    effective

    JCAR35O61
    1-0814065r01
    9447
    9448
    SUBPART
    Z:
    ENHANCED
    TREATMENT
    FOR CRYPTOSPORIDIUM
    9449
    9450
    Section
    611.1004
    Source
    Water
    Monitoring
    Requirements:
    Analytical
    Methods
    9451
    9452
    a)
    Cryptosporidium.
    A
    supplier
    must analyze
    for
    Cryptosporidium
    using
    USEPA
    9453
    OGWDW
    Methods,
    Method
    1623 (05)
    or
    USEPA
    OGWDW
    Methods,
    Method
    9454
    1622
    (05),
    each
    incorporated
    by
    reference
    in Section
    611.102.
    9455
    9456
    1)
    The
    supplier
    must
    analyze at
    least a 10
    £
    sample
    or
    a packed
    pellet
    volume
    9457
    of at least
    2 m2
    as
    generated
    by
    the
    methods
    listed
    in
    subsection
    (a) of
    this
    9458
    Section.
    A supplier
    unable to
    process a
    10 £ sample
    must analyze
    as much
    9459
    sample volume
    as can
    be
    filtered
    by two
    filters
    approved
    by USEPA
    for
    9460
    the methods
    listed
    in
    subsection
    (a)
    of this
    Section,
    up
    to
    a
    packed
    pellet
    9461
    volume
    of
    at least 2
    m.
    9462
    9463
    2)
    Matrix
    spike
    (MS)
    samples.
    9464
    9465
    A)
    MS samples,
    as
    required
    by the methods
    in
    subsection
    (a)
    of this
    9466
    Section,
    must
    be
    spiked and
    filtered
    by a
    laboratory
    approved
    for
    9467
    Cryptosporidium analysis
    pursuant
    to Section
    611.1005.
    9468
    9469
    B)
    If
    the volume
    of
    the MS
    sample is
    greater
    than
    10 2, the
    supplier
    9470
    may filter
    all but 10 2
    of the MS
    sample
    in
    the field, and
    ship the
    9471
    filtered
    sample
    and the
    remaining
    10 2 of
    source
    water
    to the
    9472
    laboratory.
    In
    this case,
    the laboratory
    must
    spike the
    remaining
    9473
    10 2 of
    water and filter
    it through
    the filter
    used to collect
    the
    9474
    balance
    of the
    sample
    in the field.
    9475
    9476
    3)
    Flow cytometer-counted
    spiking
    suspensions
    must
    be used for
    MS
    9477
    samples
    and
    ongoing
    precision
    and recovery
    samples.
    9478
    9479
    b)
    E.
    coli.
    A supplier
    must
    use
    methods
    for
    enumeration
    of
    E.
    coli in
    source water
    9480
    approved
    in 40
    CFR 136.3(a),
    incorporated
    by
    reference in
    Section 611.102.
    9481
    9482
    1)
    The
    time
    from sample
    collection
    to initiation
    of analysis
    may
    not exceed
    9483
    30 hours,
    unless
    the
    supplier meets
    the
    condition
    of subsection
    (b)(2)
    of
    9484
    this Section.
    9485
    9486
    2)
    The
    Agency may,
    by a SEP
    issued
    pursuant to
    Section 61
    Li 10, approve
    9487
    on a
    case-by-case
    basis
    the
    holding
    of an E.
    coli
    sample
    for up to
    48 hours
    9488
    between
    sample
    collection
    and initiation
    of
    analysis
    if it
    determines
    that
    9489
    analyzing
    an
    E. coli sample
    within
    30 hours
    is not
    feasible.
    E. coli

    JCAR35O61
    1-0814065r01
    9490
    samples
    held between
    30
    to 48
    hours
    must
    be
    analyzed
    by the
    9491
    Autoanalysis
    Colilert
    System
    reagent version
    of Standard
    Methods,
    18
    th,
    9492
    19
    th,
    or
    20
    th
    ed.,
    Method
    9223
    B,
    as
    listed
    in 40
    CFR 136.3(a),
    9493
    incorporated
    by
    reference
    in
    Section 611.102.
    9494
    9495
    3)
    A supplier
    must
    maintain
    the
    temperature
    of its
    samples
    between
    0°C and
    9496
    10°C
    during storage
    and transit
    to the
    laboratory.
    9497
    9498
    41
    The
    supplier
    may
    use
    the
    membrane
    filtration,
    two—step
    procedure
    9499
    described
    in Standard
    Methods,
    20t
    ed.,
    Method
    9222 D
    and
    G,
    9500
    incorporated
    by
    reference
    in Section
    611.102.
    9501
    9502
    BOARD
    NOTE:
    On June
    3, 2008
    (at
    73 Fed.
    Reg.
    31616),
    USEPA
    added
    9503
    appendix
    A to
    subpart
    C
    of 40
    CFR
    141,
    which
    authorized
    alternative
    9504
    methods
    to those
    listed for
    E. coli by
    multiple-tube
    technique
    at
    9505
    corresponding
    40
    CFR
    141.402(c)(2)
    to
    allow
    the
    use of Standard
    9506
    Methods
    for the Examination
    of Water
    and Wastewater,
    Method
    9222
    D
    9507
    andG.
    9508
    9509
    c)
    Turbidity.
    A
    supplier
    must
    use methods
    for turbidity
    measurement
    approved
    in
    9510
    Section6ll.531(a).
    9511
    9512
    BOARD
    NOTE:
    Derived from
    40 CFR
    141.704
    (2007) and
    appendix
    A to
    40
    CFR
    141,
    as
    9513
    added
    at 73 Fed.
    Reg. 31616
    (June
    3,
    2008)(2006).
    9514
    9515
    (Source:
    Amended
    at 32 Ill.
    Reg.
    effective
    9516
    9517
    Section 611.1007
    Source
    Water
    Monitoring
    Requirements:
    Grandfathering
    Previously
    9518
    Collected
    Data
    9519
    9520
    a)
    Initial
    source
    monitoring
    and
    Cryptosporidium
    samples.
    9521
    9522
    1)
    A supplier
    may
    comply
    with
    the
    initial source
    water monitoring
    9523
    requirements
    of Section
    611.1001(a)
    by
    grandfathering
    sample
    results
    9524
    collected
    before
    the supplier
    is
    required
    to begin
    monitoring
    (i.e.,
    9525
    previously
    collected
    data).
    To be grandfathered,
    the sample
    results
    and
    9526
    analysis
    must meet
    the
    criteria
    in
    this Section
    and the Agency
    must
    9527
    approve
    the
    use
    of
    the
    data
    by a SEP
    issued
    pursuant
    to Section
    611.110.
    9528
    9529
    2)
    A
    filtered
    system
    supplier
    may
    grandfather
    Cryptosporidium
    samples
    to
    9530
    meet
    the requirements
    of Section
    611.1001(a)
    when
    the supplier
    does
    not
    9531
    have corresponding
    E.
    coli and
    turbidity
    samples.
    A supplier
    that
    9532
    grandfathers
    Cryptosporidium
    samples
    without
    E.
    coli
    and
    turbidity

    JCAR35O61
    1-0814065r01
    9533
    samples
    is not
    required to
    collect E.
    coli and
    turbidity
    samples
    when
    it
    9534
    completes
    the
    requirements
    for Cryptosporidium
    monitoring
    pursuant
    to
    9535
    Section
    611.1001(a).
    9536
    9537
    b)
    E. coli
    sample
    analysis.
    The
    analysis of
    E. coli samples
    must
    meet the
    analytical
    9538
    method
    and approved
    laboratory
    requirements
    of Sections
    611.1004
    and
    9539
    611.1005.
    9540
    9541
    c)
    Cryptosporidium
    sample
    analysis.
    The analysis
    of Cryptosporidium
    samples
    must
    9542
    meet
    the
    criteria
    in this subsection
    (c).
    9543
    9544
    1)
    Laboratories
    analyzed
    Cryptosporidium
    samples using
    one of
    the
    9545
    following
    analytical
    methods:
    9546
    9547
    A)
    USEPA
    OGWDW
    Methods,
    Method
    1623 (05),
    incorporated
    by
    9548
    reference
    in Section
    611.102;
    9549
    9550
    B)
    USEPA
    OGWDW
    Methods,
    Method
    1622
    (05),
    incorporated
    by
    9551
    reference
    in
    Section 611.102;
    9552
    9553
    C)
    USEPA
    OGWDW
    Methods,
    Method
    1623
    (01),
    incorporated
    by
    9554
    reference
    in
    Section 611.102;
    9555
    9556
    D)
    USEPA OGWDW
    Methods,
    Method 1622
    (01), incorporated
    by
    9557
    reference
    in Section
    611.102;
    9558
    9559
    E)
    USEPA
    OGWDW
    Methods,
    Method
    1623 (99),
    incorporated
    by
    9560
    reference
    in Section
    611.102;
    or
    9561
    9562
    F)
    USEPA
    OGWDW
    Methods,
    Method 1622
    (99), incorporated
    by
    9563
    reference
    in Section
    611.102.
    9564
    9565
    2)
    For each
    Cryptosporidium
    sample,
    the
    laboratory
    analyzed
    at least 10
    £ of
    9566
    sample
    or at least
    2 m of packed
    pellet
    or as much
    volume
    as
    could
    be
    9567
    filtered
    by
    two
    filters
    that
    USEPA
    approved
    for
    the methods
    listed in
    9568
    subsection
    (c)(1)
    of
    this
    Section.
    9569
    9570
    d)
    Sampling
    location.
    The
    sampling
    location
    must meet
    the conditions
    in Section
    9571
    611.1003.
    9572
    9573
    e)
    Sampling
    frequency.
    Cryptosporidium
    samples
    were
    collected
    no less frequently
    9574
    than
    each
    calendar
    month on
    a
    regular
    schedule, beginning
    no
    earlier than
    January
    9575
    1999. Sample
    collection
    intervals
    may
    vary for
    the conditions
    specified
    in

    JCAR35O61 1-0814065r01
    9576
    Section
    611.1
    002(b)(
    1)
    and
    (b)(2)
    if the
    supplier
    provides
    documentation
    of
    the
    9577
    condition when
    reporting
    monitoring
    results.
    9578
    9579
    1)
    The Agency
    may,
    by
    a SEP
    issued
    pursuant
    to Section
    611.110,
    approve
    9580
    grandfathering
    of
    previously
    collected
    data
    where
    there
    are
    time
    gaps
    in
    9581
    the
    sampling
    frequency
    if
    the
    supplier
    conducts
    additional
    monitoring
    that
    9582
    the
    Agency
    has
    specified
    by
    a SEP
    issued
    pursuant
    to
    Section
    611.110
    to
    9583
    ensure
    that
    the
    data
    used
    to comply
    with
    the initial
    source
    water
    9584
    monitoring
    requirements
    of Section
    611.1001(a)
    are
    seasonally
    9585
    representative
    and
    unbiased.
    9586
    9587
    2)
    A supplier
    may
    grandfather
    previously
    collected
    data
    where
    the
    sampling
    9588
    frequency
    within
    each
    month
    varied.
    If the
    Cryptosporidium
    sampling
    9589
    frequency
    varied,
    the
    supplier
    must
    follow
    the monthly
    averaging
    9590
    procedure
    in Section
    611.1010(b)(5)
    or Section
    611.1012(a)(3),
    as
    9591
    applicable,
    when
    calculating
    the
    bin classification
    for
    a filtered
    system
    9592
    supplier
    or
    the
    mean
    Cryptosporidium
    concentration
    for an
    unfiltered
    9593
    system
    supplier.
    9594
    9595
    f)
    Reporting
    monitoring
    results
    for grandfathering.
    A
    supplier
    that
    requests
    to
    9596
    grandfather
    previously
    collected
    monitoring
    results
    must
    report
    the
    following
    9597
    information
    by
    the
    applicable
    dates
    listed
    in
    this
    subsection.
    A
    supplier
    must
    9598
    report
    this
    information
    to
    the
    Agency.
    9599
    9600
    1)
    A
    supplier
    must
    report
    that
    it
    intends
    to
    submit
    previously
    collected
    9601
    monitoring
    results
    for
    grandfathering.
    This
    report
    must
    specify
    the
    9602
    number
    of previously
    collected
    results
    the
    supplier
    will
    submit,
    the
    dates
    9603
    of
    the
    first
    and
    last
    sample,
    and
    whether
    a
    supplier
    will
    conduct
    additional
    9604
    source
    water
    monitoring
    to meet
    the
    requirements
    of
    Section
    611.1001(a).
    9605
    The
    supplier
    must
    report
    this
    information
    no
    later
    than
    the
    applicable
    date
    9606
    set
    forth
    in Section
    611.1002.
    9607
    9608
    2)
    A
    supplier
    must
    report
    previously
    collected
    monitoring
    results
    for
    9609
    grandfathering,
    along
    with
    the
    associated
    documentation
    listed
    in
    9610
    subsections
    (f)(2)(A)
    through
    (f)(2)(D)
    of
    this
    Section,
    no
    later than
    two
    9611
    months
    after
    the
    applicable
    date
    listed
    in
    Section
    611.1001(c).
    9612
    9613
    A)
    For
    each
    sample
    result,
    a
    supplier
    must
    report
    the
    applicable
    data
    9614
    elements
    in
    Section
    611.1006.
    9615
    9616
    B)
    A supplier
    must
    certify
    that
    the
    reported
    monitoring
    results
    include
    9617
    all
    results
    that it
    generated
    during
    the
    time
    period
    beginning
    with
    9618
    the
    first reported
    result
    and
    ending
    with
    the
    final
    reported
    result.

    JCAR35O61
    1-0814065r01
    9619
    This
    applies
    to samples
    that were
    collected
    from
    the
    sampling
    9620
    location
    specified
    for
    source
    water monitoring
    pursuant
    to
    this
    9621
    Subpart
    Z,
    which
    were
    not spiked,
    and
    which
    were
    analyzed
    using
    9622
    the
    laboratory’s
    routine
    process
    for
    the
    analytical
    methods
    listed
    in
    9623
    this Section.
    9624
    9625
    C)
    The supplier
    must
    certify
    that
    the samples
    were representative
    of a
    9626
    plant’s
    source
    waters
    and the
    source
    waters
    have
    not changed.
    It
    9627
    must report
    a
    description
    of
    the
    sampling
    locations,
    which
    must
    9628
    address
    the
    position
    of the
    sampling
    location
    in
    relation
    to its water
    9629
    sources
    and treatment
    processes,
    including
    points
    of
    chemical
    9630
    addition
    and
    filter
    backwash
    recycle.
    9631
    9632
    D)
    For Cryptosporidium
    samples,
    the
    laboratory
    or
    laboratories
    that
    9633
    analyzed
    the
    samples
    must provide
    a
    letter
    certifying
    that
    the
    9634
    quality
    control
    criteria
    specified
    in the
    methods
    listed
    in
    subsection
    9635
    (c)(1)
    of
    this
    Section
    were
    met
    for
    each
    sample
    batch
    associated
    9636
    with
    the
    reported
    results.
    Alternatively,
    the
    laboratory
    may
    9637
    provide
    bench
    sheets
    and
    sample
    examination
    report
    forms
    for
    9638
    each field,
    matrix
    spike,
    initial
    precision
    and
    recovery,
    ongoing
    9639
    precision
    and
    recovery,
    and
    method
    blank
    sample
    associated
    with
    9640
    the
    reported
    results.
    9641
    9642
    g)
    If
    the Agency
    determines
    that
    a
    previously
    collected
    data
    set submitted
    for
    9643
    grandfathering
    was
    generated
    during
    source
    water
    conditions
    that were
    not normal
    9644
    for
    the
    supplier,
    such
    as a drought,
    the
    Agency
    may,
    by
    a SEP
    issued
    pursuant
    to
    9645
    Section
    611.110,
    disapprove
    the
    data. Alternatively,
    the
    Agency
    may,
    by
    a SEP
    9646
    issued
    pursuant
    to
    Section
    611.110,
    approve
    the
    previously
    collected
    data
    if
    the
    9647
    supplier
    reports
    additional
    source
    water
    monitoring
    data,
    as determined
    by the
    9648
    Agency,
    to ensure
    that
    the
    data
    set
    used pursuant
    to Section
    611.1010
    or
    Section
    9649
    611.1012
    represents
    average
    source
    water conditions
    for
    the supplier.
    9650
    9651
    h)
    If
    a
    supplier
    submits
    previously
    collected
    data
    that
    fully
    meet
    the
    number
    of
    9652
    samples
    required
    for initial
    source
    water
    monitoring
    pursuant
    to
    Section
    9653
    611.1001(a),
    and
    some
    of the
    data are
    rejected
    due
    to
    not
    meeting
    the
    9654
    requirements
    of this
    Section,
    the
    supplier
    must
    conduct
    additional
    monitoring
    to
    9655
    replace
    rejected
    data
    on a schedule
    that the
    Agency
    has
    approved
    by
    a SEP
    issued
    9656
    pursuant
    to Section
    611.110.
    A supplier
    is
    not required
    to
    begin
    this
    additional
    9657
    monitoring
    until
    two
    months
    after
    notification
    that
    data
    have
    been
    rejected
    and
    9658
    additional
    monitoring
    is
    necessary.
    9659
    9660
    BOARD
    NOTE:
    Derived
    from
    40 CFR
    141.707
    (2007)(2006).
    9661

    JCAR35O61
    1-0814065r01
    9662
    (Source: Amended
    at 32
    Iii.
    Reg.
    effective

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