ILLINOIS POLLUTION CONTROL BOARD

September

8,

1988

IN THE MATTER OF:

)

MISCELLANEOUS AMENDMENTS TO

)

 R88-l

35

 ILL.

 ADM. CODE, SUBTITLE

C:

WATER POLLUTION.

PROPOSED AMENDMENTS:

 FIRST NOTICE

OPINION AND ORDER OF THE BOARD (by

R.

 C. Flemal):

The Board opened this docket by Order

 of January 21,

1988

for

 the purpose of providing

 a vehicle

 for making minor

amendments to the Board’s rules

 and regulations.

 In the

accompanying Request

 for Public Comment the Board noted:

From time to time the Board, as well as practitioners

before

 the Board, encounter aspects

 in the Board’s

rules and regulations which warrant correction,

but

which

 are not of the nature to justify the time and

expense associated with conducting an individual

rulemaking

 to address each.

 The Board proposes today

to gather together these materials and address them

within

 a single proceeding.

 In so doing,

 the Board

borrows

 a page from the Illinois General Assembly,

which often addresses a group of housekeeping matters

in an “omnibus bill”.

 In this sense, the instant

matter

 is meant to be the Board’s version of an

 omnibus rulemaking.

In its January 21,

 1988 Request

 for Comments the Board

further identified some examples of amendments

 it believed

appropriate for inclusion in this exercise, and invited

(1)

comment on the example amendments,

and

(2)

 suggestiOns forand

merits of additional amendments suitable

 for inclusion

 in an

omnibus rulemaking proceeding.

 The Board indicated that

inclusion of a suggested amendment within the eventual proposal

would be based at the minimum on

 (1) desirability of the

amendment,

(2)

 likelihood

 that the amendment will be non—

contentious,

and

(3)

 likelihood that the amendment will not

require an Economic Impact Statement.

 Each of these criteria was

selected to assure that the omnibus rulemaking could proceed

in

an expeditious manner.

Today the Board encorporates into

 a single proposal certain

amendments which are consistent with the concept of

 an omnibus

rulemaking.

 That proposal

 is adopted herein for first notice.

92—245

—2—

SCOPE

The January 21,

 1988 Request for Public Comment elicited

three comments, one each from the Great Lakes Chapter

 of the

Sierra Club, Waste Management of Illinois,

Inc

 (“WMII”), and the

 Illinois Environmental Protection Agency (“Agency”).

Based

 upon these comments and the Board’s further

consideration, the Board alters the scope of the instant proposal

in the following specifics:

1)

 As originally conceived,

the

 instant proposal would

have addressed matters

 in all of the Board’s rules

and regulations.

 However, save for only an amendment

to Section 601.105

 (Definition of Groundwater)

as

proposed by the Board

 in its January 21,

 1988 Request

for Comments, all proposed amendments have addressed

Subtitle

 C, Water Pollution.

 For reason of imposing

unity on the instant matter,

 only the water pollution

proposed amendments are herein considered.

The

caption of instant matter

 is also accordingly

adjusted.

2)

 The WMI comment takes particular exception to the

Board’s proposal

in

 its January

21,

 1988 Request

for

Comments to amend Section 301.360, Definition of

Public and Food Processing Water

 Supply.

 The comment

characterizes the proposed amendment

as

 “a

substantial amendment”.

 Although the Board does not

take

 a position on this characterization at the

present time,

 it believes that reasonable question

has been raised

 as to whether the proposed amendment

 is properly placed within the instant rulemaking.

Accordingly, this proposed amendment to Section

306.360 will not be considered here.

As the WMII comment also notes, the Board will

 in the

near future be considering matters related

to

groundwater

 (with which

 the proposed Section 301.360

amendment deals)

 as part of rulemaking associated

with the Illinois Groundwater Protection Act.

It

would be appropriate to reconsider amending Section

301.360

 at that time, as well

as

 to reconsider the

Definition of Groundwater at Section 601.105.

3)

 The Agency proposed

 in its Public Comment that

certain amendments be made

 to Section 304.123, the

Board’s effluent standards

 for phosphorus.

 The Board

notes

 that this section

 is under

 review

 in a pending

rulemaking, R87—6,

 and believes that the Agency’s

proposal

 is better considered

 in that docket.

92—246

—3—

4)

 In its January 21,

 1988 Request

 for Comments the

Board had proposed deleting Section 304.301, which

provides exceptions from ammonia nitrogen water

quality standard violations under limited

circumstances.

 In so proposing,

 the Board had noted

that all of the provisions of this Section were to

 terminate on July

1,

 1988,

 and speculated

 as to

whether the Section would thereafter have practical

import.

The Agency responded that,

 even though the deadline

has passed,

 it would be advisable to retain the

Section.

 Moreover,

 the Agency believes that it would

be advisable to extend the July

1,

 1988 deadline

for

an additional three years.

The Board believes that the Agency’s proposal

to

extend

 the deadline may have merit.

 However, the

Board believes that

 this proposal

 is of sufficient

substantive content that

 it would be best considered

within

 a dedicated docket.

 Accordingly,

 on August

18,

1988

 the Board by separate order

 and docket sent

this portion of the Agency’s recommendation to first

notice.

5)

 The Agency has proposed that Section 306.103,

306.104, and 306.105 be deleted.

 These three

sections were renumbered

 to Sections 306.302,

306.201, and 306.401 through 306.406, respectively,

at

 7 Ill.

 Reg.

 5682,

 effective April

19,

 1983.

The

three sections are thus shells without textual

content, and

 it might

 seem that their deletion would

eliminate unnecessary

 text.

 However, Illinois

 Administrative Code Unit practice requires retention

of renumbered sections in the format as exists.

Accordingly, this proposed amendment will not be

pursued.

6)

 The Agency has proposed correction of several

typographic errors which occur

 in Parts

 307 and 310,

the Board’s pretreatment regulations.

 Since

the

pretreatment regulations

 are subject

 to periodic

updating,

 the Board believes that these errors are

best corrected as part of that process.

 Accordingly,

the Board will postpone consideration of this portion

of the Agency proposal until the next pretreatment

update.

7)

 The Agency has also proposed amendments

 to Sections

301.365,

 301.415, and 312.101 relating to the

interplay between the Board’s prior regulations

for

treatment works and the newly adopted pretreatment

92—247

—4—

regulations.

 Although the Agency characterizes these

proposals as solely

 intended to bring consistency

to

the regulations,

 the Board believes that each of the

three proposals may have substantive impact not

consistent with inent of this Omnibus rulemaking.

In

particular,

 the Board notes

 that the Agency’s

proposed amendment

 to Section 301.415 would have the

likely substantive result of including all sewers and

 pretreatment works within the definition of treatment

works; additionally, the Agency’s proposed amendment

to Section 312.101 would

 impose

 a substantive

certification requirement on persons operating

pretreatment works.

 The Board

 notes that should the

Agency wish to pursue these amendments,

 it may do

so

in a standard rulemaking proceeding.

DISCUSSION OF PROPOSED AMENDMENTS

Section 301.200

Over

 time various definitions have been added

to

 the water

pollution regulations

 in Parts other than Part 301.

 In some

cases these new definitions are possibly not consistent with the

definitions presented

 in Section 301.200

et.

 seq.

 This amendment

to 301.200

 is intended

 to specify that, should conflict arise,

the definition

 in the Part in question prevails.

Section 301.260

Section 306.103 was renumbered

 to Section 306.320 at 7

 Ill.

Reg.

 5682, effective April 19,

 1983.

 This amendment merely

acknowledges the renumbering

 in a form consistent with Illinois

Administrative Code Unit practice.

Section 301.365

This proposal deletes treatment works owned by federal

agencies from the definition of Publicly Owned Treatment Works

(“POTW”).

 As the Board notes

 in Scott Air Force Base v.

 IPCB

(PCB 88—69, Slip Op.

at

 4, August 10,

 1988),

 40 CFR 122.2

 (1987);

excludes federally—owned treatment works

 from the definition of

POTW.

 Accordingly, this amendment

 is proposed to provide unity

between the federal definition and the Board’s regulations.

Section 301.430

This amendment

 is made

 to provide consistency between

Section 301.430 and

 the regulations of Parts

 307 and 310.

92—248

—5—

Section 302.211(f)

The relationship between British Thermal Units

 (“BTUs”)

per

hour and megawatts as currently expressed

 is incorrect by

a

factor of one hundred.

 This

is,

 0.5 billion BTU5 per hour

is

equivalent to 150 megawatts,

 not 15,000 megawatts.

The 0.5 billion BTUs per hour is the figure present in the

Board’s original

 adoption of thermal standards

 (Ref:

 In the

Matter of:

 Thermal Standards, Lake Michigan, R70—2,

 1 PCB 695 et

seq.;

 In the Matter of:

 Ohio—Wabash Thermal Standards, R71—12,

2

PCB

563

et

 seq.;

 and In the Matter of Mississippi Thermal

Standards,

 R70—l6,

 3 PCB

 177 et seq.).

 The 15,000 megawatts

figure was added as a supplement to the original BTU figure in

 1982 concurrently with codification of

 the regulations

 (which

also codified Section 302.211 out of former rule 203(i)).

At

that time the Board introduced presumably equivalent metric units

of measurement

 for the previously existing English units.

In

this case an error was made in the conversions, which

 the instant

amendment would corrent.

Section 302.211(j)

These amendments change

 the internal references within the

Section to

 a form consistent with similar internal references

elsewhere within the Board’s regulations.

Section 302.304

This amendment substitutes a spelling used elsewhere within

the Board’s regulations

for

 an otherwise acceptable, but not

used, alternative spelling.

Section 302.504

The proposal

is

 to delete

 the cyanide limit identified in

this Section.

 The numeric value of the cyanide limit is the same

as that specified

 in the General Use Standards, Section

302.208.

 Since the Lake Michigan water quality standards are

cumulative with the General Use Standards pursuant to Section

302.501,

 inclusion of the cyanide limit within Section 302.504 is

superfluous and inconsistent with treatment afforded other water

parameters which have identical numerical limits

 in the General

Use and Lake Michigan Standards.

Section 302.507

These proposed

 amendments correct

 a reversal

 in the captions

for the columns representing Centigrade

 and Fahrenheit

temperatures.

 They also correct the conversion of BTUs

to

megawatts,

as

 in the amendment proposed

 for Section 302.311(f),

above.

92—249

—6—

Section 302.509

The rationale and nature of

 the proposed amendments here are

the same as that

 for the proposed amendment of Section

302.211(f).

 That is,

 the correct conversion to megawatts is

made.

Section 304.104

The proposed change

is

 to provide consistency of internal

references,

 identical

 to that proposed

 for Section 302.211(j),

above.

Section 304.124(e)

This proposed amendment corrects reversed cross—references

for

 the constituents mercury and pH.

Section 304.140

Section 304.140 deals with the conditions under which delays

in upgrading of effluent discharges are allowable.

 The proposal

is

 to repeal

 the entirety of

the

 Section.

 Section 304.140

appears

 to apply to actions and possible actions now entirely

in

the past,

 and therefore

 is believed

 to no longer have practical

import

 (Agency Comment at 3).

 Removal of

it

 from the regulations

would therefore be justified as

 a matter of clarity and

efficiency.

The Board specifically asks the Agency to address the

question, during the first notice comment period, as to whether

there are any dischargers which have not yet met

 the 1973

 or 1974

deadlines pursuant to this exception procedure.

Section 305.102

In

 its January 21, 1988 Request for Public Comment the Board

proposed

 to modify this Section with the purpose of eliminating

duplication and possible inconsistencies between the reporting

requirements

 found at 305.102 and the new reporting requirements

found

 in Part 310,

 as adopted by the Board

 in R86—44

 (In the

Matter of: Pretreatment Regulations, December

3,

 1987).

 In its

comment the Agency advised against this action,

 claiming that

it

would eliminate the Agency’s authority to require reporting from

pretreatment works which are not subject

 to the categorical

pretreatment standards of Part 307.

 For this reason the Board

retreats from its earlier proposed amendments of this Section.

This notwithstanding,

 the Agency recommends that the Board’s

proposal

 for adding paragraph

(c)

 to this Section be retained.

92—250

—7—

Paragraph

(c)

 indicates

 that reporting under Part 310

satisfies the requirements of Section 305.102.

 Its inclusion

serves to eliminate possible confusing on this matter.

Section 309.281

The present language

 in Section 309.281, which determines

the effective date of Subpart

 B, does not reference the calendar

date upon which Subpart

 B became effective.

 Rather, reference

is

to “the date of filing with the Secretary of State”

and

 to “such

time

 as the Agency adopts criteria

 to administer

 the permit

program”.

 Thus,

to

 identify the calendar date,

 an interested

party must go outside of the regulations, which

 is an unnecessary

inconvenience.

 Accordingly,

it

 is proposed to amend

 the Section

with the

 inclusion of the specific calendar dates

 in question.

ORDER

The Board hereby adopts

 the following amendments

 for First

Notice.

TITLE

35:

 ENVIRONMENTAL PROTECTION

SUBTITLE C:

 WATER POLLUTION

CHAPTER C:

 POLLUTION CONTROL BOARD

PART 301

INTRODUCTION

Section 301.200

 Definitions

ks uses 4n Except

 as otherwise provided within individual Parts

of this Chapter,

 the following terms defined by Section 301.200

et.

 seq.

 shall have the meanings specified.

Section 301.260

 Combined Sewer Service Area

Combined Sewer Service Area:

 Means

 a specific geographical

drainage area served by a combined sewer system.

 Areas served by

separate sewer systems which enter

 the combined system are not

included.

 Undeveloped

 areas within

 a combined sewer service area

may be included

 in that area

 if deemed appropriate by the Agency

pursuant

 to the guidelines

 in See~ot~396

 8+~+~-

 35 Ill. Mm.

Code 306.102.

Section 301.365

 Publicly Owned Treatment Works

Publicly Owned Treatment Works:

 A treatment works owned

 by a

municipality, sanitary district, county or state

agency, and which treats domestic and industrial wastes collected

by a publicly owned or regulated sewer

 system.

 Industrial

treatment works which are publicly owned

 and financed by bond

issues of public agencies are not included

 in this definition.

92—25 1

—8—

Section 301.430

 Wastewater Source

Wastewater Source:

 Means any equipment, facility, or other

source of any type whatsoever which discharges wastewater,

directly or

 indirectly *eeept

 ~1~o~h

 ~ sewef

~f

 1~t~1!y

~e

ee~mei~wo~3~s+,to the waters of the State.

PART 302

WATER QUALITY STANDARDS

SUBPART

 B: GENERAL USE WATER

QUALITY STANDARDS

Section 302.211

 Temperature

a)

 Temperature has STORET number (F°)00011 and (C°)00010.

b)

 There shall be no abnormal temperature changes that may

adversely affect aquatic life unless caused

 by natural

conditions.

C)

 The normal daily and seasonal temperature fluctuations

which existed before the addition of heat due to other

than natural causes shall be maintained.

d)

 The maximum temperature rise above natural temperatures

shall not exceed 2.8°C(5°F).

e)

 In addition,

 the water temperature at representative

locations

 in the main river shall not exceed the maximum

limits

 in the following table during more than one

percent of the hours in the 12—month period ending with

any month.

 Moreover, at no time shall the water

temperature at such locations exceed the maximum limits

in the following table by more than

 1.’70C (3°F).

°c

OF

JAN.

16

60

 JUL.

32

90

FEB.

16

60

 AUG.

32

90

MAR.

16

60

 SEPT.

32

90

APR.

32

90

 OCT.

32

90

MAY

32

90

 NOV.

32

90

JUNE

32

90

 DEC.

16

60

f)

 The owner or operator of a source of heated effluent

which discharges ~S7G99 150 megawatts

 (0.5 billion

British thermal units per hour)

 or more shall

demonstrate

in

 a hearing before this Board not less than

92—252

—9—

5 nor more than

 6 years after

 the effective date of

these regulations or,

 in the case of new sources, after

the commencement of operation,

 that discharges from that

source have not caused

 and cannot be reasonably expected

to cause significant ecological damage to the receiving

waters.

 If such proof is not made

 to the satisfaction

of the Board appropriate corrective measures shall be

ordered to be taken within a reasonable time as

determined by the Board.

g)

 Permits for heated effluent discharges, whether

 issued

by the Board or the Agency,

 shall be subject to revision

in the event that reasonable future development creates

a need

 for reallocation of the assimilative capacity of

the receiving stream as defined

in

 the regulation above.

h)

 The owner or operator of

 a source of heated effluent

shall maintain such records and conduct such studies of

the effluents from such sources and

 of their effects as

may be required by the Agency or

 in any permit granted

under

 the Act.

i)

 Appropriate corrective measures will

 be required

if,

upon complaint filed

 in accordance with Board

 rules,

it

is found at any time that any heated effluent causes

significant ecological damage

 to the receiving stream.

j)

 All effluents to an artificial cooling lake must comply

with the applicable provisions of the thermal water

quality standards as set forth

 in See~oft382-~2~this

Section and Per~35 Ill. Adm.

 Code 303, except when all

of the following requirements are met:

1)

 All discharges from the artificial cooling lake to

other waters of the State comply with the

applicable provisions of See~4e~392~2~+~+

~thet~g1~

39

 ~~+e+-

 subsections

(b)

 through J(e).

2)

 The heated effluent discharged

 to the artificial

cooling lake complies with all other applicable

provisions of this Chapter, except See~4ei~

382~*~+

 fC~~

38~~4+e+7subsections

(b)

through (e).

3)

 At an adjudicative hearing the discharger

 shall

satisfactorily demonstrate

to

 the Board that the

artificial cooling

 lake receiving the heated

effluent will be environmentally acceptable,

and

 within

the

 intent of the Act,

 including,

 but not

limited

to:

92—253

—10—

A)

 provision of conditions capable of supporting

shellfish,

 fish and wildlife, and recreational

uses consistent with good management

practices,

and

B)

 control of

 the thermal component of the

discharger’s effluent by a technologically

feasible and economically reasonable method.

4)

 The required showing

 in See~ier~39~2~3+~++3+

subsection

 (j)(3)

may take the form of an

acceptable

 final environmental impact statement or

pertinent provisions of environmental assessments

used

 in the preparation of the final environmental

impact

 statement,

 or may take the form of a showing

pursuant

 to Section 316(a)

 of the CWA, which

addresses the requirements of See~4et~

39~+~++3+~subsection

(j)(3).

5)

 If an adequate showing

 as provided

 in See~4en

362~+~++3+subsection

 (j)(3)

 is found,

 the Board

shall promulgate specific

 thermal standards to be

applied

 to the discharge to that artificial cooling

Lake.

SUBPART C: PUBLIC AND FOOD PROCESSING WATER

SUPPLY STANDARDS

Section 302.304

 Chemical Constituents

The following levels of chemical constituents shall not be

exceeded:

STORET

CONCEN-

TRATION

CONSTITUENT

 NUMBER

 (mg/i)

Arsenic (total)

01002

 0.05

Barium (total)

01007

1.0

Cadmium (total)

01027

 0.010

Chloride

00940

 250.

Chromium

01034

 0.05

Lead (total)

01051

 0.05

Manganese (total)

01055

 0.15

Nitrate—Nitrogen

00620

10.

Oil (hexane—solubles or equivalent)

 00550,

00556

or 00560

0.1

Organics

Pesticides

Chlorinated Hydrocarbon Insecticides

92—254

—11—

Aldrin

Chlordane

DDT

Dieldrin

Endrin

Heptachlor

Heptachlor Epoxide

Lindane

Methoxychlor

Toxaphene

Organophosphate Insecticides

Parathion

Chlorophenoxy Herbicides

2, 4—Dichlorophenoxyacetic

acid (2,4—D)

2—( 2,4,5—Trichlorophenoxy)—

propionic acid (2,4,5—

TP or Silvex)

Phenols

Selenium (total)

Suh~e~ Sulfates

Total Dissolved Solids

0.01

0.001

0.01

250.

500.

SUBPART

 E: LAKE MICHIGAN WATER

QUALITY STANDARDS

Section 302.504

 Chemical Constituents

The following levels of chemical constituents shall not be

exceeded:

STORET

CONCEN-

TRATION

CONSTITUENT

NUMBER

(mg/l)

Ammonia

Nitrogen

00610

0.02

Chloride

00940

12.0

Sulfate

00945

24.0

Phosphorus

(as

P)

00665

 0.007

Total Solids

 (Dissolved)

70300

 180.0

eye~~e

 +~e~e~3

 89~29

 8~.8~s

Section 302.507

 Existing Sources on January

 1, 1971

a)

 All sources of heated effluents

 in existence as of

January

1,

1971

 shall meet the

 following restrictions

outside of

 a mixing zone which

 shall be no greater than

a circle with a radius of

 305 m

 (1000

 feet)

or

 an equal

fixed

 area of simple

 form.

39330

39350

39370

39380

39390

39410

39420

39782

39480

39400

0.001

0.003

0.05

0.001

0.0002

0. 0001

0.0001

0.004

0.1

0.005

39540

0.1

39730

0.1

39760

32730

01147

00945

70300

92—255

—12—

1)

 There shall be no abnormal temperature changes that

may affect aquatic life.

2)

 The normal daily and seasonal

 temperature

fluctuations that existed before the addition of

heat shall be maintained.

3)

 The maximum temperature rise at any time above

natural temperatures shall not exceed 1.7°C

(3°F).

 In addition, the water temperature shall

not exceed

 the maximum limits indicated

in

the

following

table:

JAN.

JUL.

FEB.

45

7

AUG.

MAR.

45

7

 ~ 45

 SEPT.

98

27

~

80

APR.

 55 13

 ~3 55

 OCT.

65

18

 ~8 65

JUN.

 69 16

 ~6 60

 NOV.

68

16

 ~6 60

JUN.

 ~9 21

 2~70

 DEC.

 S8 10

 ~8 50

b)

 The owner or operator of a source of heated effluent

which discharges ~S7898 150 megawatts (0.5

 billion

British Thermal Units per

 hour)

 or more shall

demonstrate

in

 a hearing before this Board not less than

5

 nor more thansix years after the adoption of this

regulation,

that

discharges

from

that

source

have

not

caused

and

cannot

reasonably

expected

future

cause

significant

ecological

damage

the

Lake.

such

proof

not

 made to the satisfaction of the Board,

backfitting

 of alternative cooling devices shall be

accomplished

within

reasonable

time

determined

the

Board.

Section

302.509

Other

Sources

source

heated

effluent

which

was

not

operation

or under construction as of January

1,

 1971 shall

discharge

than

 daily average of ~9G9 29 megawatts

(0.1 billion British Thermal Units per hour).

b)

 Sources of heated effluents which discharge less than

a

daily

average

~999

megawatts

(0.1

billion

British

Thermal

Units

per

hour)

not

operation

under

construction

January

1971

shall

meet

all

requirements

sections

302.507

and

302.508.

92—25

—13—

PART 304

EFFLUENT STANDARDS

SUBPART A: GENERAL EFFLUENT STANDARDS

Section

304.104

Averaging

a)

 Except as otherwise specifically provided, proof of

violation of the numerical standards of this Part shall

be on the basis of one or more of the following

averaging rules:

1)

 No monthly average shall exceed

 the prescribed

numerical standard.

2)

 No daily composite shall exceed

 two times the

prescribed numerical standard.

3)

 No grab sample shall exceed five times the

prescribed numerical standard.

b)

 Terms used in See~4efl394~84f~+subsection

(a)

 shall

have the following meanings:

1)

 The monthly average shall

 be the numerical average

 of all daily composites

 taken during

 a calendar

month.

 A monthly average must be based on at least

three

daily

composites.

2)

 A daily composite shall

 be the numerical average of

all grab samples,

 or the result of analysis of a

single sample formed by combining all aliquots,

taken during

 a calendar day.

 A daily composite

must be based on at least three grab samples or

three aliquots taken at different times.

3)

 A grab sample

is

 a sample

 taken

 at a ~ing1e -time.

Aliquots of a daily composite are grab samples only

if they are analyzed separately.

C)

 See~et’~3G4~84~+Subsection

(a)

 establishes

 a method

interpretation

the

effluent

standards

this

Part.

The

Agency

shall

consider

the

averaging

rule

deciding

whether

applicant

has

demonstrated

that

facility

complies

with

this

Part

for

purposes

permit

issuance

and

writing

the

effluent

standards

into

permit

conditions.

Reporting

and

monitoring

requirements

are

established

way

permit

condition

pursuant

See~ot~ 35

Ill.

Adm.

Code

305.102

and

309.146.

92—257

—14—

Proof

violation

effluent

limitations

contained

permits

shall

based

the

language

the

permit.

Section

304.124

Additional

Contaminants

person

shall

cause

allow

the

concentration

the

following

constituents

any

effluent

exceed

the

following

levels,

subject

the

averaging

rules

contained

Section

304.104(a).

STORET

CONCENTRATION

CONSTITUENT

NUMBER

mg/i

Arsenic

01002

0.25

Barium

01007

2.0

Cadmium

01027

0.15

Chromium

(hexavalent)

01032

0.1

Chromium

(total)

01034

1.0

Copper

01042

0.5

Cyanide

00720

0.10

Fluoride

00951

15.0

Iron

(total)

01045

2.0

Lead

01051

0.2

Manganese

01055

1.0

Nickel

01067

1.0

Oils

(hexane

soluble

equivalent)

00550

15.0

Phenols

32730

0.3

Silver

01077

0.1

Zinc

01092

1.0

Total

Suspended

Solids

00530

15.0

(From

sources

other

than

those

covered

Section

304.120)

Discharges

hexavalent

chromium

shall

subject

the

averaging

rule

Section

304.104

modified

follows:

monthly

averages

shall

not

exceed

0.1

mg/l;

daily composites shall not exceed

0.3

mg/i;

and,

grab

samples

shall

not

exceed

1.0

mg/i.

Oil

may

analytically

separated

into

polar

and

nonpolar

components.

such

separation

done,

neither

the

components

may

exceed

mg/i

(i.e.

mg/i

polar

materials

and

mg/i

nonpolar

materials).

Unless

otherwise

indicated,

concentrations

refer

the

total

amount

the

constitutent

present

all

phases,

whether

solid,

suspended

dissolved,

elemental

combined,

including

all

oxidation

states.

Where

constituents

are

commonly

measured

other

than

total,

the

word

“total”

inserted

for

clarity.

92—258

—15—

The

following

table

provided

for

cross

referencing

purposes:

CONSTITUENT

SECTION(S)

Ammonia

nitrogen

304.301,

304.122

Bacteria

304.121

Biochemical

Oxygen

Demand

304.120

Deoxygenating

Wastes

304.120

Mercury

39473~S 304.126

Nitrogen,

ammonia

304.301,

304.122

384~26

304.125

Phosphorus

304.123

Section

304.140

Delays

Upgrading

(Repealed)

e3

?d~

 ~tiet~ e~~s

fe

 tifed ~o ~e ~

ert

Beeeffièef

~

393

 or Beeem~ef3~7~9~4

ert~

4rt ~es~ertoe~o See~ort

3O4~39~she~~e

MC~

~--

 The ~4sehefgef ~ioe~44~4efo-r e eo

 ~rue~tort

~ert~

~er

See~iort ~9~(g~

~the

?~e~

We~efAe~ end7

The

 sehe~ef

he~f~ed en

 ee~4onfor e

eorts~rtie~4on

~fCrt~ on

hefore

Beeember

3~7 ~9~S~-

The

seherger

1~ee

~4Me~y ~ehen e~ neeeeeery pee—

gren~ end

post—geen~ ee~4orts

epeopr4e~e

~he

epeetfte

geent

 etep for wh4eh the &~eeheegee4e

then

 e~4g4~4e~

The

 emptton

ovtded

+e++~+7

fe++2+

end

e~ove she~

tee~ntnete

upon

ee~p etien

eonetrue—

t4on

tinder

the

 grent provided end ee

 lienee

with

the

pro

ieione

 of thie Seetion ehe~thereeftee be

reieed~

Nothing

pregreph

~e3

 ebeve

ehe~

~i~it

the

power

the

Boerd

enter

~teMent

order

puesuent

Section

the

~et

necessery

ebete

ution

the

weters

the

Stete7

when

the

Boerd

hes

fourtd7

the

resu~t

enforceMent

veetenee

eese

initieted

tinder

Tit~es

~X of

the

Aet7

that

the

discharger

ceusing

vio~etion

the

Aet

the

eegu~ettens7

The

fo~owing

Sections

were

reguired

Met

BeceMbee 3~ ~

 or Beee~ber3~739~4~

92— 259

—16--

Section

 ~~1dRu~eNtiMbef

 Bate

384-~29+e+

 484+e+

 BeeeMber 3~7~9~3

394-~~8+d+

 494+d+

 BeeeMber 3~7~94

3847~23

 485 +Biseherges to 9hic

BeceMber

3~7 ~9~3

end Mississippi Rivers on~y+

496

+Seeond

paragraph

 BeceMber 3~7~9~4

o~d Rtt~e 496

on’y-)-

PART 305

MONITORING AND REPORTING

Section 305.102

 Reporting Requirements

a)

 Every person within this State operating

 a pretreatment

works,

 treatment works,

 or wastewater source

 shall

submit operating reports

to

 the Agency at

a

 frequency to

be determined by the Agency.

 Such reports

 shall contain

information regarding the quantity of

 influent and of

effluent discharged,

 of wastes bypassed and of combined

sewer

overflows;

 the concentrations of those physical,

chemical, bacteriological and radiological parameters

which

 shall be specified by the Agency;

 and any

additional

information

the

Agency

may

reasonably

require.

 This reporting requirement

 for pretreatment

works shall only apply

 to those pretreatment works

which:

1)

 Discharge

 toxic pollutants, as defined

 in Section

502(13)

 of the CWA, or pollutants which may

interfere with

 the treatment process, into

t-lie

receiving treatment works or are subject to

regulations promulgated

 under

 Section 307 of the

Clean Water Act (CWA):

 33 U.S.C.

 1251 et seq.; or

2)

 Discharge 15

 or more of the

 total hydraulic flow

received by the treatment works;

or

3)

 Discharge 15

 or more of the total biological

loading

 received by the treatment works as measured

by 5—day biochemical oxygen demand.

b)

 Every holder

 of an NPDES permit

 is required

 to comply

with the monitoring,

 sampling, recording

and

 reporting

requirements set forth

 in the permit and this chapter.

92—260

—17—

c)

 Compliance with the reporting requirements of

 35 Ill.

Adm.

 Code 310

satisfies this

 reporting requirement.

PART 309

PE P14ITS

SUBPART

 B: OTHER PERMITS

Section 309.281

 Effective Date

a)

 The effective date of this Subpart B she~ be the date

of fi~-ingwith the Secretary of State en en emergency

basis7

 is March

7,

 1972.

b)

 Notwithstanding

(a)

 above, Section 309.208 she43

 become

effective at such time as the Agency adopts criteria to

administer the permit

peo~ram

contained therein7

 became

effective with adoption by the Agency of 35

 Ill. Adm.

Code

 391 on December 15,

 1983.

IT IS SO ORDERED.

I,

 Dorothy M. Gunn,

 Clerk of

 the Illinois Pollution Control

Board, hereby certify that the ab

 e Opinion and Order was

adopted on the

 day of

___________________,

 1988, by a

vote of

 -7_O

Control

Board

92—261