£PA/440/5-88/006
1 States
nmental Protection
;y
Office of Water
Regulations and Standards
Washington, DC 20460
EPA 440/5-88/006
Septemoer 1988
wrganics
Water Quality Standards
Criteria Summaries:
A Compilation
of State/Federal Criteria
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DISCLAIMER
This publication was prepared by Battelle under contract to
the U.S. Environmental Protection Agency (Contract 68-03-3534).
Secondary information sources were used to compile data presented
in this document. Each State was given an opportunity to review
and provide comments on a draft of this information document. In
no event shall either the United States or Battelle have any
responsibility or liability for any use, misuse, or reliance upon
the information contained herein, nor does either warrant or
otherwise represent in any way the accuracy, adequacy, efficacy,
or applicability of the contents hereof.
The reader should consult the water quality standards of a
particular State for exact regulatory language applicable to that
State. Copies of State water quality standards may be obtained
from the State's Water Pollution Control Agency or its
equivalent.
Additional information may also be obtained from the:
Standards Branch
Criteria and Standards Division (WH-585)
Office of Water Regulations and Standards
U.S. Environmental Protection Agency
Washington, D.C. 20460
202-475-7315
This document may be obtained only from the National Technical
Information Service (NTIS) at the following address:
National Technical Information Service
5285 Front Royal Road
Springfield, Virginia 22161
703-487-4650
The NTIS order number is: PB89-141386
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INTRODUCTION
This digest is compiled to provide general information to the public as veil
as to Federal, State, and local officials. It contains excerpts from the
individual Federal-State water quality standards establishing pollutant
specific criteria for interstate surface waters. The vater quality standards
program, is implemented by the U. S. Environmental Protection Agency where
responsibility for providing water quality recommendations, approving
State-adopted standards for interstate waters, evaluating adherence to the
standards, and overseeing enforcement of standards compliance, has been
mandated by Congress.
Standards, a nationwide strategy for surface water quality management, contain
three major elements: the use (recreation, drinking water, fish and wildlife
propagation, industrial, or agricultural) to be made of the navigable water;
criteria to protect these uses; and an antidegradation statement to protect
existing high quality waters, from degradation by the addition of pollutants.
Guidance for the development of standards by individual States is contained in
two EPA documents entitled Vater Quality Standards Handbook (1983) and Quality
Criteria for Vater (1986).
This digest summarized three organic compounds which are usually incorporated
into State Vater Quality Standards. They are: phenol, phthalate esters, and
polychlorinated biphenyls(PCB's). Phenol and phenolic compounds are present
in waters receiving wastes resulting from wood and coal distillation, oil
refining, chemicals production and the natural degradation.of organic wastes.
phthalate esters are not known to be naturally occurring. Their presence in
water systems is a result of their production for use in plastics and to a
limited extent pesticides. Likewise, PCB's are not naturally occurring.
their presence in water has been of particular importance because of toxic
effects associated with very minute quantities of the chemical, and because it
is a suspected carcinogen. PCB has, in the past, been primarily used as a
heat exchanger in electrical capacitors and transformers. The production of
PCB's for this use has been greatly reduced. EPA has established a zero
discharge PCB federal effluent standard for new and existing production
facilities (40 CFR 129.105). The presence of PCB's in water is primarily a
result of spills and uncontrollable non-point source leaching.
All three substances exert detrimental effects on aquatic and animal life.
for these reasons EPA has established water quality criteria recommendations
for the chemicals in its publication, Quality Criteria for Vater (1986).
The criteria are as follows:
Phenol freshwater aquatic life;
10,200 ug/1 acute
2,560 ug/1 chronic
saltwater aquatic life;
5,800 ug/1 acute
human health;
3.5 mg/1 to protect public health
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Phthalate Esters
Polychlorinated
Biphenyls
0.3 mg/1 to control undesirable taste and odor
Verified Reference Dose (RfD) of 0.1 mg/kg/day
freshwater aquatic life;
940 ug/1 acute
3 ug/1 chronic
«
saltwater aquatic life;
2,944 ug/1 acute
human health;
dimethyl phthalate
313 mg/1 vater and contaminated aquatic organism ingestion
2.9 g/1 contaminated aquatic organism ingestion only
diethyl phthalate
350 mg/1 vater and contaminated aquatic organism ingestion
1.8 g/1 contaminated aquatic organism ingestion only
dibutyl phthalate
34 mg/1 vater and contaminated aquatic organism ingestion
154 mg/1 contaminated aquatic organism ingestion only
di-2-ethylhexyl phthalate
15 mg/1 vater and contaminated aquatic organism ingestion
50 mg/1 contaminated aquatic organism ingestion only
freshvater aquatic life; ^
0.014 ug/1 (chronic) as a 24-hour average
2.0 ug/1 acute
saltwater aquatic life; ^
0.030 ug/1 (chronic) as a 24-hour average
10 ug/1 acute
human health;
0.079 ng/1 vater and aquatic organism consumption
0.79 ng/1 aquatic organism consumption only
**
Probably too high because it is based on
bioconcentration factors measured in laboratory studies,
but field studies apparently produce factors at least 10
times higher for fishes.
j, -^
For the maximum protection of human health from the
potential carcinogenic effects of exposure to
polychlorinated biphenyls through the ingestion of
contaminated vater and contaminated aquatic organisms, the
ambient vater concentration should be zero, based on the
nonthreshold assumption for this chemical. However, zero
level may not be attainable at the present time.
Since vater quality standards experience revisions and upgrading from time to
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time, following procedures set forth in the Clean Water Act, individual
entries in this digest may be superseded. As these revisions are accomplished
and allowing for the States to revise their standards accordingly, this digest
vill be updated and reissued. Because this publication is not intended for
use other than as a general information resource, to obtain the latest
information and for special purposes and applications, the reader needs to
refer to the current approved water quality standards. These can be obtained
from the State water pollution control agencies or the EPA or Regional Offices.
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REFERENCES
3 Water Quality Boundaries and Standards (Arizona), Article 2. Surface Water
Quality Standards, A.R.S R18.ll, 1987.
5 California Water Quality Standards by River Basins, ca. 1975
For more detailed information on selected basins, sub-basins and stretches
of streams and coastal areas refer to California State Water Quality
Standards.
9 Florida Administrative Code, Chapter 17-4, 1987 and Florida Administrative
Code, Chapter 17-3, 1988.
20 Water Quality and Water Pollution Control, Subtitle 50, Chapter 1,
Maryland Department of Health and Mental Hygiene.
25 Missouri Water Quality Standards, 10 CSR 20-7.031, Rule of Department of
Natural Resources: Division 20 - Clean Water Commission.
31 Water Quality Standards for Interstate and Intrastate Streams in N&w
Mexico, State of Nev Mexico Water Quality Control Commission, 1988.
35 Ohio Water Quality Standards, Chapter 3745-1 of the Administrative Code,
Ohio Environmental Protection Agency, 1985.
42 Tennessee's Water Quality Criteria and Stream Use Classifications for
Interstate and Intrastate Streams, Tennessee Water Quality Control Board:
Department of Health and Environment, 1987.
43 Texas Surface Water Quality Standards, Texas Water Commission, Rule
Change, 1988.
44 Utah Standards of Quality for Waters of the State, Wastevater Disposal
Regulations: Part II, State of Utah Department of Health: Division of
Environmental Health, 1988.
46 Virginia Water Quality Standards, State Water Control Board, 1987.
51 Water Quality Standards for American Samoa, 1984, pp. 16-18.
52 Water Quality Standards of the District of Columbia, Chapter 42,
Department of Consumer and Regulatory Affairs, 1985, Section 4206.1.
53 Revised Guam Water Quality Standards, Guam Environmental Protection
Agency, 1984, pp. 7, 12-13.
54 Commonwealth of Northern Mariana Islands Marine and Fresh Water Quality
Standards, Commonwealth Register, Vol. 8 No. 5, 1986, pp. 4464-4468.
55 Puerto Rico Water Quality Standards Regulation, Environmental Quality
Board, 1983.
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56 Marine and Fresh Water Quality Standard Regulations, Trust Territory,
1986, pp. 5, 9-10.
57 Water Quality Standards for Coastal Waters of the Virgin Islands, Title
12, Chapter 7, Subchapter 186, 1985, p. 263.
ENVIRONMENT REPORTER, The Bureau of National Affairs, Inc. Washington, D.C.
2003?
1 Pages 701:1002, July 9, 1982, 701:1003-1004, June 26, 1981, 701:1005-1010,
September 5, 1980
2 Pages 706:1005-1009, November 7, 1986
4 Pages 716:1004-1005, August 30, 1985
6 Pages 726:1005-1006, March 22, 1985, 726:1011, August 22, 1986
7 Pages 731:1002, 1006-1007, May 14, 1982
8 Pages 736:1001, 1006-1010, March 28, 1986
9 Pages 746:1010.1-1010.2, 1011-1013, September 5, 1986
11 Page 756:1002, September 20, 1985
12 Pages 761:1026-1027, January 23, 1987
13 Pages 766:0505, 0507-0508, 0514, March 28, 1986, 766:0507-0508, May 25,
1984
14 Pages 771:1002, 1013-1017, January 10, 1986, 771:1003-1006, August 10,
1984, 771:1007-1009, December 26, 1980
15 Pages 776:1005-1006, February 13, 1987
16 Pages 781:1011-1013, March 27, 1987
17 Pages 786:1007-1010, November 29, 1985
18 Pages 791:1005-1006, 1008-1009, January 18, 1985
19 Pages 796:0104-0109, 0127-0128, April 18, 1986
21 Page 806:1002, June 21, 1985
22 Pages 811:1003-1004, February 13, 1987
23 Pages 816:1003-1006, 1008-1010, June 25, 1982
24 Pages 821:1002-1004, October 25, 1985
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26 Pages 831:1004-1009, April 19, 1985
27 Pages 836:1003-1006, March 27, 1987
28 Pages 841:1001, 1011, 1013, 1087, February 22, 1985, 841:1005, 1008, 1025,
1065, June 29, 1984
29 Pages 846:1002-1004, 1008-1009, October 5, 1984
30 Pages 851:1004, 1009-1010, 1017-1019, 1021, 1024, April 11, 1986
32 Pages 861:1003, 1007-1014, 1032-1034, 1036 November 29, 1985
33 Pages 866:1006, December 27, 1985, 866:1009-1013, August 29, 1986
34 Pages 871:1002-1004, June 7, 1985
36 Pages 881:1003-1008, 1014, 1062, September 26, 1986
37 Pages 886:1006-1047, May 9, 1986
38 Pages 891:1004-1005, August 9, 1985
39 Pages 901:1002-1005, 1012-1015, August 9, 1985
40 Pages 906:1004, 1006-1009, November 29, 1985
41 Pages 911:1003-1006, March 22, 1985
45 Page 931:1006, March 22, 1985
47 Pages 941:1003-1005, October 21, 1983
48 Pages 946:1002, 1009, August 10, 1984
49 Page 951:1002, March 13, 1987
50 Page 956:1005, July 5, 1985
52 Pages 741:1002-1005, March 28, 1986
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State and Water Use
Organ!cs Criteria Values
Alabama
All
All
Public Water Supply
Swimming and Other
Whole Body Water-
Sports
Shellfish Harvesting
Fish and Wildlife
Agricultural &
Industrial
Not specified
Minimum conditions narrative: State waters shall be
free from substances attributable to sewage,
industrial wastes or other wastes in concentrations or
combinations which are toxic or harmful to human,
animal or aquatic life to the extent commensurate with
the designated usage of such waters.
Toxic substances narrative: Only such amounts,
whether alone or in combination with other substances
as will not render the waters unsafe or unsuitable as
a source of water supply for drinking or
food-processing purposes, or injurious to fish,
wildlife and aquatic life, or adversely affect the
aesthetic value of waters for any use under this
classification.
Toxic substances narrative: Only such amounts, whether
alone or in combination with other substances or
wastes, as will not render the water unsafe or
unsuitable for swimming and water-contact sports; be
injurious to fish, wildlife and aquatic life or, where
applicable, shrimp and crabs; impair the palatability
of fish, or where applicable, shrimp and crabs; impair
the waters for any other usage established for this
classification or unreasonably affect the aesthetic
value of waters for any use under this classification.
Toxic substances narrative: Only such amounts,
whether alone or in combination with other substances,
as will not be injurious to fish and aquatic life,
including shrimp and crabs; affect the marketability
of fish and shellfish, including shrimp and crabs;
exceed one-tenth of the 96-hour median tolerance limit
for fish, aquatic life or shellfish, including shrimp
and crabs.
Toxic substances narrative: Only such amounts,
whether alone or in combination with other substances,
as will not be injurious to fish and aquatic life,
including shrimp and crabs in estuarine or salt waters
or the propagation thereof; not to exceed one-tenth of
the 96-hour median tolerance limit for fish and
aquatic life, including shrimp and crabs in salt and
estuarine waters, except that other limiting
concentrations may be used when factually justified
and approved by the Commission.
Toxic substances narrative: Only such amounts as will
not render the waters unsuitable for agricultural
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State and Water Use
Organ!cs Criteria Values
Industrial Operations
Navigation
irrigation, livestock watering, industrial cooling,
industrial process water supply purposes, and fish
survival, nor interfere with downstream water uses.
Toxic substances narrative: Only such amounts as will
not render the waters unsuitable for industrial
cooling and industrial process water supply purposes,
nor interfere with downstream water uses.
Toxic substances narrative: Only such amounts as will
not render the waters unsuitable for agricultural
irrigation, livestock watering, industrial cooling,
and industrial process water supply purposes, where
applicable, nor interfere with downstream water uses.
Alaska'
All
I. Fresh Water
(A) Water Supply
(i) Drinking,
Culinary & Food
Processing.
Not specified
Toxic substances narrative: Shall not exceed Alaska
Drinking Water Standards or EPA Quality Criteria for
Water.
Stock Watering
(ii) Agricultural Toxic substances narrative: Same as I.(A)(i) where
incl. Irrigation and contact with a product destined for subsequent human
consumption is present. Same as I. (C) or FWPCA Water
Quality Criteria(WQC/FWPCA) as applicable to
substances for stockwaters. Concentrations for
irrigation waters shall not exceed (WQC/FWPCA) or WQC
1972.
(iii) Aquaculture
Toxic substances narrative: Shall not individually or
in combination exceed 0.01 times the lowest measured
96-hour LC.Q for life stages of species identified by
the department as being the most sensitive,
biologically important to the situation or exceed
criteria cited in EPA Quality Criteria for Water or
Alaska Drinking Water Standards whichever
concentration is less. Substances shall not be
present or exceed concentrations which individually or
in combination impart undesirable odor or taste to
fish or other aquatic organisms as determined by
either bioassay or organoleptic tests.
(iv) Industrial,
Including Any Water
Supplies Used In Asso-
ciation With A Manu-
facturing Or Production
Toxic substances narrative: Substances shall not
present which pose hazards to worker contact.
be
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State and Water Use Organics Criteria Values
Enterprise (other than
Food Processing), In-
cluding Mining, Placer
Mining, Energy Produc-
tion Or Development.
(B) Water Recreation
(i) Contact
Recreation.
(ii) Secondary
Recreation
(C) Growth And Propa-
gation Of Fish, Shell-
fish, Other Aquatic
Life, And Wildlife
Including Waterfowl
And Furbearers
II. Marine Water
(A) Water Supply
(i) Aquaculture
• *
(ii) Seafood Pro-
cessing
Toxic substances narrative: Same as I.(A)(i).
Toxic substances narrative: Substances shall not be
present which pose hazards to incidental human contact.
Toxic substances narrative: Shall not individually or
in combination exceed 0.01 times the lowest measured
96-hour LC5Q for life stages of species identified by
the department as being the most sensitive,
biologically important to the location, or exceed
criteria cited in EPA Quality Criteria for Water or
Alaska Drinking Water Standards whichever
concentration is less. Substances shall not be
present or exceed concentrations which individually or
in combination impart undesirable odor or taste to
fish or other aquatic organisms as determined by
either bioassay or organoleptic tests.
Toxic substances narrative: Same as I.(A)(iii).
Toxic substances narrative: Shall not exceed EPA
Quality Criteria for Water as applicable to the
substance.
(iii) Industrial, Toxic substances narrative: Same as I.(A)(iv).
Including Any Water
Supplies Used In Assoc-
iation With A Manu-
facturing Or Production
Enterprise (other than
Food Processing) Includ-
ing Mining, Placer
Mining, Energy Pro-
duction Or Development.
(B) Water Recreation
(i) Contact
Recreation
(i i) Secondary
Recreation
Toxic substances narrative: Shall not exceed EPA,
Quality Criteria for Water as applicable to
constituent.
Toxic substances narrative: Same as I.(B)(ii).
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State and Water Use
Organ!cs Criteria Values
(C) Growth And Propa- Toxic substances narrative:
gation Of Fish, Shell-
fish, Aquatic Life And
Wildlife Including Sea-
birds, Waterfowl And
Furbearers.
Same as I.(C)
(D) Harvesting For
Consumption Of Raw
Mollusks Or Other Raw
Aquatic Life
Toxic substances narrative: Same as I.(C) but
excluding the phrase "or Alaska Drinking Water
Standards."
Arizona
Domestic, Recreation,
Aquatic Life and
Wildlife
All Effluent
Dominated Waters
All
Phenolics - 0.005 mg/L
Phenolics - 0.005 mg/L
PCBs - 0.001 ug/L
Toxic substances narrative: All surface waters shall
be free from toxic, corrosive, or other deleterious
substances attributable to domestic or industrial
waste or other controllable sources at levels or in
combinations sufficient to be toxic to human, animal,
plant, or aquatic life. With respect to fish
toxicity, receiving waters outside mixing zones shall
not have a concentration of toxic materials exceeding
1/10 of the 96-hour LC50, where the bioassay is
conducted using fish inhabiting the receiving waters
and where water quality conditions(temperature,
hardness, pH, dissolved oxygen, etc.) approximate
those of the stream or lake as closely as practical.
Compliance shall be indicated when survival of test
group organisms is not less than that of the control
group organisms exposed to an appropriate water
sample.
a. No person shall cause toxic substances to be
present at concentrations which interfere with
designated protected uses.
b. Compliance with a. (above) shall be determined on
a site-specific basis for each discharge.
c. To determine compliance with this Section and
other water quality standards, and to determine
whether toxic, carcinogenic, mutagenic, teratogenic,
corrosive or otherwise deleterious substances
attributable to pollutants, effluent, sewage or waste
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State and Vater Use
Organics Criteria Values
in concentrations or combinations which interfere
directly or indirectly with protected uses are being
discharged, the Department may require chemical,
physical, biological, radiological or other testing by
dischargers.
All
All
PCBs - the criterion to protect freshwater aquatic
life is 0.014 ug/L total PCBs as a 24-hour average
Toxic materials shall not be present in receiving
waters, after mixing, in such quantities as to be
toxic to human, animal, plant or aquatic life or to
interfere with the normal propagation, growth and
survival of the indigenous aquatic biota. Within the
mixing zone there may be a zone of initial dilution
which exceeds the acute toxicity. In no instance
shall the entire mixing zone be acutely toxic.
Compounds known to be persistent, cumulative,
carcinogenic or to exhibit synergism with other waste
or stream components shall be addressed on a
case-by-case basis. Permitting of all toxic materials
shall be in accordance with the toxic implementation
strategy found in the Continuing Planning Process.
California"
Municipal supply
CAE - m 3.0 mg/1
CCE - m 0.7 mg/1
MBAS 0.5 mg/1
No individual pesticide or combination of pesticides
shall be present in concentrations that adversely
affect beneficial uses. There shall be no
bioaccumulation in pesticide concentrations found in
bottom sediments or aquatic life.
Total identifiable chlorinated hydrocarbon pesticides
shall not be present at concentrations detectable
within the accuracy of analytical methods prescribed
'in Standard Methods for the Examination of Vater and
Vastewater, latest edition, or other equivalent
methods approved by the Executive Officer.
(See California Basin Plan Standards for specific
limits)
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State and Water Use
Organ!cs Criteria Values
Colorado
Aquatic Life
Class 1
Drinking Water Supply
All
should be made to
PCBs - 0.000001 mg/1
Chlorophenol - 0.001 mg/1
Monohydric Phenol - 0.5 mg/1
Benzidine - 0.0001 mg/1
PCBs - Every reasonable effort
minimize human exposure (EPA).
Chlorophenol - 0.001 mg/1
Monohydric phenol - .001 mg/1
Benzidine - 0.0001 mg/1
Except where authorized by permits, BMP's or plans of
operation approved by the Division, State waters shall
be free from substances attributable to human-caused
point source or nonpoint source discharges in amounts,
concentrations or combinations which are harmful to
beneficial uses or toxic to humans, animals, plants,
or aquatic life.
Connecticut
All
All
Coastal And Marine
Water Uses
(Classes SA, SB, & SC)
Not specified
Toxic substances narrative: General Policy 11. The
waters shall be free from chemical constituents in
concentrations or combinations which would be harmful
to human, animal or aquatic life for the most
sensitive and governing water use class. Criteria for
chemical constituents contained in guidelines
published by the U.S. Environmental Protection Agency
shall be considered. In areas where fisheries are the
governing consideration and numerical limits have not
been established, bioassays may be necessary to
establish limits on toxic substances. The
recommendations for bioassay procedures contained in
"Standard Methods for the Examination of Water and
Wastewater" and the application factors contained in
EPA water quality guidelines shall be considered.
For surface waters classified as public drinking
water, the raw water sources must be maintained at a
quality as defined by criteria developed by the U.S.
EPA in accordance with the Safe Drinking Water Act
(P.A. 93-523) or the State of Connecticut (Section
19-13-B102 of the Regulations of Connecticut State
Agencies), whichever is more stringent, so that
criteria for finished water can be met after
conventional treatment.
Toxic substances narrative: None in concentrations
or combinations which would be harmful to human,
animal or aquatic life or which would make the waters
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State and Water Use
Organ!cs Criteria Values
unsafe or unsuitable for fish or shellfish or their
propagation, impair the palatability of same, or
impair the waters for any other uses. (See General
Policy 11. above)
a
Delaware
Freshwater streams
Saltwater streams
Phenol - Shall not exceed 0.2 mg/L
Phenol - Shall not exceed 0.2 mg/L
General Stream Criteria Toxic substances narrative: All surface waters of the
State shall be free from substances attributable to
wastes of industrial, municipal, agricultural or other
anthropogenic origin, such as any pollutants,
including those of a toxic nature, that may interfere
with attainment of designated uses of the water,
impart undesirable odors, tastes, or colors to the
water or to aquatic life found therein, endanger
public health, or result in dominance of nuisance
species.
Freshwater and Salt-
water Streams)
Stream Quality Criteria Toxic substances narrative: None in concentrations
(General Criteria For that may interfere with attainment of designated uses
of the water, endanger public health, or result in
dominance of nuisance species. The following EPA
publications, or any other sources deemed acceptable
by the Department, may be used as guidelines for
applying these Standards to discharges in the State:
(1) Water Quality Criteria 1972 (March, 1973),
(2) Quality Criteria For Water (July, 1976),
(3) Water Quality Criteria Documents,
(EPA-440/5-80-015 through 5-80-079), published in 1980,
(4) Water Quality
(EPA-440/5-84-028 through
published in 1985.
Criteria -
5-84-033, and
Documents,
5-85-001),
Public Water Supply
Waters shall be free from substances (except natural
impurities) that, alone or in combination with other
substances, result in concentrations of toxic
substances in the treated water that may be harmful to
human health. The EPA Water Quality Criteria
Documents, (EPA-440/5-80-015 through 5-80-079)
published in 1980, (or other sources as determined by
the Department) shall be used as guidelines in the
determination of acceptable concentrations.
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State and Water Use
ERES Waters
Organics Criteria Values
Toxic substances narrative: Shall not exceed natural
levels.
(ERES = Exceptional Recreational or Ecological
Significance)
Florida'
Surface Waters
(except Class V)
Class I waters
Class II waters
Class III vaters
Class V vaters
All
Phenolic compounds as listed - Chlorinated phenols
including trichlorophenols; chlorinated creosols;
2-chlorophenol; 2,4-dichlorophenol and
pentachlorophenol; 2,4-dinitrophenol; phenol - shall
not exceed 1.0 ug/L unless higher values are shown not
to be chronically toxic. Such higher values shall be
approved in writing by the Secretary. Phenolic
compounds other than those produced by the natural
decay of plant material, named or unnamed, shall not
taint the flesh of edible fish or shellfish or produce
objectionable taste or odor in a drinking water supply.
Phthalate Esters - Shall not exceed 0.003 ug/L
PCBs - Shall not exceed 0.001 ug/L
PCBs - Shall not exceed 0.001 ug/L
Phthalate Esters - Shall not exceed 3.0 ug/L in
predominantly fresh waters
PCBs - Shall not exceed 0.001 ug/L
Phenol - Shall not exceed 0.02 mg/L
Trichlorophenols - Shall not exceed 0.05 mg/L
Chlorinated Creosols - Shall not exceed 0.05 mg/L
2-chlorophenol - Shall not exceed 0.05 mg/L
2,4-dichlorophenol - Shall not exceed 0.05 mg/L
Pentachlorophenol - Shall not exceed 0.05 mg/L
2,4-dinitrophenol - Shall not exceed 0.05 mg/L
Minimum criteria for surface waters: All surface
waters of the State shall at all times at all places
be free from:
Domestic, industrial, agricultural, or other
man-induced non-thermal components of discharges
which, alone or in combination with other substances
or in combination with other components of discharges
(whether thermal or non-thermal);
Are acutely toxic; or
Are present in concentrations which are
carcinogenic, mutagenic, or teratogenic to human
beings or to significant, locally occurring,
wildlife or aquatic species; or
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State and Water Use
Organ!C3 Criteria Values
Pose a serious danger to the public health,
safety, or welfare.
General criteria for toxic substances (applied to all
surface waters except within zones of mixing):
Substances in concentrations which injure, are
chronically toxic to, or produce adverse physiological
or behavioral response in humans, animals, or plants -
none shall be present.
Georgia10
All Instrearn concentrations of phenol shall not exceed the
criterion indicated below except within established
mixing zones:
5.01 ug/1
Toxic substances narrative: All waters shall be free
from toxic substances discharged from municipalities,
industries or other sources in amounts, concentrations
or combinations which are harmful to humans, animals
or aquatic life.
Drinking Water Supplies Toxic substances narrative: No material or substance
in such concentration that, after treatment, would
exceed the requirements of the Environmental
Protection Division and the latest edition of Federal
Drinking Water Standards.
Recreation, Fishing,
Propagation Of Fish,
Shellfish, Game And
Other Aquatic Life.
Agricultural
Industrial
Navigation
Toxic wastes narrative: None in concentrations that
would harm man, fish and game or other beneficial
aquatic life.
Toxic substance narrative: None in concentrations
that would interfere with or adversely affect uses for
general agricultural purposes or would prevent fish
survival.
Toxic substance narrative: None in concentrations
that would prevent fish survival or interfere with
legitimate and beneficial industrial uses.
Toxic substance narrative: None in concentrations
that would damage vessels, prevent fish survival or
otherwise interfere with commercial navigation.
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State and Water Use
Organ!cs Criteria Values
Hawaii
All
All
11
Not specified
Toxic substances narrative: All waters shall be free
of substances attributable to domestic, industrial, or
other controllable sources as follows: toxic
substances at levels or combinations sufficient to be
toxic or harmful to human, animal, plant or aquatic
life or in amounts sufficient to interfere with any
beneficial use of the water.
As a minimum, a phytoplankton bioassay test or a
96-hour bioassay shall be required. Survival of test
organisms shall not be less than that in controls
which utilize appropriate experimental water.
Idaho12
All
Domestic Water Supply
Not specified
The following general water quality standards will
apply to waters of the State, both surface and
underground, in addition to the water quality
standards set forth for specifically classified
waters. As a result of man-caused point or nonpoint
source discharge, waters of the State must not
contain:
.01 Hazardous
concentrations found
significance or to adversely
protected beneficial uses.
Materials; (see Section 01-2003,19.) in
to be of public health
affect designated or
.02
in
Deleterious Materials; (see Section 01-2003,07.)
concentrations that impair designated or protected
beneficial uses without being hazardous.
13
Illinois
General Use
Phenols - 0.1 mg/L
Toxic substances narrative: Any substance toxic to
aquatic life shall not exceed one-tenth of the 96-hour
median tolerance limit (96-hr. TL ) for native fish or
essential fish food organisms? except for USEPA
registered pesticides approved for aquatic application
and applied pursuant to specified conditions.
Public and Food Phenols - 0.001 mg/L
Processing Water Supply
-17-
-------
State and Water Use
Organ!cs Criteria Values
Secondary Contact and Phenols - 0.3 mg/L
Indigenous Aquatic Life
Effluent Standards
Phenols - 0.3 mg/L
Indiana
All
14
Aquatic Life
Potable Supply
Toxic substances narrative: All waters at all times
and at all places, including the mixing zone , shall
meet the minimum conditions of being free from
substances attributable to municipal, industrial,
agricultural, and other land use practices or other
discharges which are in amounts sufficient to injure,
be acutely toxic to or otherwise produce serious
adverse physiological responses in humans, animals,
aquatic life or plants. As a guideline, toxic
substances should be limited to the 96-hour median
lethal concentration (LC50) for biota significant to
the indigenous aquatic community or other
representative organisms. This subsection shall not
apply to the chemical control of aquatic plants or
animals when that control is subject to approval by
the Indiana Department of Natural Resources as
provided by the Pish and Wildlife Act (1C 1971,
14-2-1).
At all times, all waters outside of mixing zones shall
be free of substances in concentrations which on the
basis of available scientific data are believed to be
sufficient to injure, be chronically toxic to, or be
carcinogenic, mutagenic, or teratogenic to humans,
animals, aquatic life, or plants.
These standards are applicable at
waters outside of the mixing zone:
any point in the
Toxic substances narrative: Concentrations shall not
exceed one-tenth of the 96-hour median lethal
concentration for important indigenous aquatic species
or other representative organisms.
Contaminants which are known to be bioaccumulative and
toxic, on the basis of available scientific data,
shall not be present in concentrations which would
result in the bioaccumulation or bioconcentration of
such contaminants or their degradation products in
important indigenous aquatic species to Federal Food
and Drug Administration action levels or levels
producing deleterious effects prohibited in subsection
(a).
Chemical substances narrative: The chemical
constituents in the waters shall not be present after
-18-
-------
State and Water Use Organ!cs Criteria Values
Ohio River Main Stem
and the Interstate
Portion Of The Vabash
River
Lake Michigan and Con-
tiguous Harbor Areas
Grand Calumet River;
Indiana Harbor
conventional
meeting the
Board.
treatment in such levels as to prevent
Drinking Vater Standards adopted by the
Phenolic Compounds - 0.01 mg/L
PCBs - 0.001 ug/L
Phenols
Monthly average - 0.001 mg/L
Daily maximum - 0.003 mg/L
PCBs - not to exceed 0.001 ug/L at any time
Toxic substances narrative: Concentrations shall not
exceed one-tenth of the 96-hour median lethal
concentration (LCc/0 for important indigenous aquatic
species and those artificially propagated by the
Indiana Department of Natural Resources. More
stringent application factors shall be used when
justified on the basis of available evidence and
approved by the Board after public notice and
opportunity for a hearing.
Concentrations of organic contaminants vhich can be
demonstrated to be persistent, to have a tendency to
bioconcentrate in the aquatic biota, and are likely to
be toxic on the basis of available scientific
evidence, shall be limited as determined by the Board
after public notice and an opportunity for a hearing.
PCBs - 0.001 ug/L
Phenols - 10 ug/L
Toxic substances narrative: Concentrations shall not
exceed one-tenth of the 96-hour median lethal
concentration (LC-Q) for important indigenous aquatic
species. More stringent application factors shall be
used, when justified, on the basis of available
scientific evidence and approved by the Board after
public notice and opportunity for a hearing.
Organic contaminants vhich can be demonstrated to be
persistent, to have a tendency to bioconcentrate in
the aquatic biota, and are likely to be toxic on the
basis of available scientific evidence, shall not be
present in concentrations vhich vould result in the
bioaccumulation or bioconcentration of such
contaminants or their degradation products in
important indigenous aquatic species to Federal Food
and Drug Administration action levels or levels vhich
on the basis of available scientific evidence are
believed to be sufficient to injure, be chronically
-19-
-------
State and Water Use Organics Criteria Values
toxic to, or be carcinogenic, mutagenic,
teratogenic to humans, animals, or plants.
Natural Spawning, Rear- PCBs - 0.014 ug/L (24-hr, average concentration)
ing or Imprinting Areas;
Migration Routes for
Salmonid Fishes
or
leva15
Wildlife, Fish, Aquatic Phenol - 0.05 mg/L
And Semiaquatic Life,
Secondary Contact
(Class B)
Potable Vater Supply
(Class C)
All
Toxic substances narrative: All substances toxic or
detrimental to aquatic life shall be limited to
non-toxic or non-detrimental concentrations in surface
water.
Phenol - 0.05 mg/L
Toxic substances narrative: All substances toxic to
humans or detrimental to treatment process shall be
limited to non-toxic or non-detrimental concentrations
in the surface water.
Toxic substances narrative: All waters, at all times,
at all places shall be free from substances
attributable to wastewater discharges or agricultural
practices in concentrations or combinations which are
toxic or harmful to human, animal, or plant life.
Kansas16
Aquatic Life
All
Aquatic Life
PCBs - 0.014 yg/L
General criteria: All surface waters shall be free,
at all times, from the harmful effects of substances
that originate from artificial sources and that
produce any public health hazards or nuisance
conditions, or impairment of uses. The harmful
effects may result from any concentration of a
substance that causes toxic effects, alone or in
combination with other artificial or natural
substances. Such substances shall be limited to
concentrations in the receiving water that will not be
harmful to human, animal, or plant life.
Toxic substances narrative:
(ii) The waters of the state shall not be toxic as a
result of the effects of substances originating from
artificial sources, whether alone or in combination
with other artificial or natural substances.
-20-
-------
State and Vater Use
Organ! cs Criteria Values
Domestic Vater Supply
Consumptive Recreation
(iii) Criteria for the protection of predators, in
terms of toxic levels in fish, published in "Vater
Quality Criteria" (National Academy of Engineering,
1973), which is hereby adopted by reference, shall be
used as guidelines in assessing toxicity due to
bioaccumulation.
(iv) Vhen criteria for single compounds have not been
published or are incomplete, or when complex mixtures
can result in interactions among substances, the
department shall utilize laboratory and field
bioassessment methods and procedures to establish
site-specific vater quality criteria.
Any concentration of a substance from artificial
sources that, alone or in combination with other
artificial or natural substances, causes toxic effects
on humans shall be limited to non-harmful
concentrations.
Substances that can bioaccumulate through
bioconcentration or biomagnification to toxic levels
in aquatic life, semiaquatic life or wildlife consumed
by humans shall be limited in surface waters to
concentrations that will result in no harm to humans
upon consumption. FDA action levels defined in K.A.R.
28-16-28b(b)(19) for toxic substances in fish flesh,
which are hereby adopted by reference, shall be used
as guidelines to determine protection of this use.
Kentucky
All
17
Varmwater Aquatic
Habitat, Coldwater
Aquatic Habitat
Surface waters shall not be aesthetically or otherwise
degraded by substances that injure, be toxic to or
produce adverse physiological or behavioral responses
in humans, animals, fish, and other aquatic life.
Phthalate Esters - 3 ug/L
PCBs - 0.0014 ug/L
Phenolic Compounds - 5 ug/L
Toxic substances narrative:
1. The allowable instream concentration of toxic
substances which are noncumulative or nonpersistent
(half-life of less than 96 hours) shall not exceed 0.1
of the 96-hour median lethal concentration (LCen) of a
representative indigenous aquatic organism(s).
en
2. The allowable instream concentration of toxic
substances which are bioaccumulative or persistent,
including pesticides, when not specified elsewhere in
this section, shall not exceed 0.01 of the 96-hour
-21-
-------
State and Water Use
Mixing Zones
Organics Criteria Values
median lethal concentration (LC5Q) of a representative
indigenous aquatic organism(s).
3. Vhere specific application factors have been
determined for a toxic substance such as an
acute/chronic ratio or water effect ratio, they may be
used instead of the 0.1 and 0.01 factors listed in
this subsection upon approval by the cabinet.
Toxic substances narrative: Concentrations of toxic
substances vhich exceed the ninety-six (96) hour LC50
tests for representative indigenous aquatic organisms
are not allowed at any point within the mixing zone.
A zone of initial dilution may be assigned on a
case-by-case basis at the discretion of the cabinet.
Concentrations of toxic substances which exceed
one-third (1/3) the ninety-six (96) hour LC50 or other
appropriate LC50 tests for representative indigenous
aquatic organisms are to be met at the edge of the
zone of initial dilution. Chronic criteria for the
protection of aquatic life are to be met at the edge
of the allowable mixing zone.
Louisiana18
Fresh Vater
Marine Vater
Public Vater Supply
Phenols - The ambient water quality criterion for
phenols as detected by the 4-amnoantipyrine (4AAP)
method is: 50yg/L
PCBs - The ambient water quality criterion expressed
as a 24-hour average is: 0.014 ug/L
PCBs - The ambient water quality criterion not to be
exceeded at anytime is: 2.0 ug/L
Phenols - The ambient water quality criterion for
phenols as detected by the 4AAP method is: 440 yg/L
PCBs - The ambient water quality criterion expressed
as a 24-hour average is: 0.030 yg/L
PCBs - The ambient water quality criterion not to be
exceeded at anytime is: 10.0 yg/L
Phenols - The ambient water quality criterion for
phenols in any vaterbody designated as a public water
supply as detected by the 4AAP method is: 5 yg/L
The ambient water quality criterion for chlorinated
phenols in any waterbody designated as a public water
supply as detected by instrumental methods such as gas
chromatography is as follows:
-22-
-------
State and Water Use
Organ!cs Criteria Values
All
1. 2-, 3-, and 4-chlorophenol: 0.1 ug/L
2. 2, 5-dichlorophenol: 0.5 ug/L
3. 2,6-dichlorophenol: 0.2 ug/L
4. 3,4- and 2,4-dichlorophenol: 0.3 ug/L
5. 2,3-dichlorophenol: 0.04 ug/L
PCBs - The ambient water quality criterion is 0.79 ng/L
General criteria narrative: All vaters shall be free
from such concentrations of substances attributable to
vastevater or other discharges sufficient to injure,
be toxic or produce demonstrated adverse physiological
response in humans, animals, fish, shellfish,
wildlife, or plants.
Toxic substances narrative: Shall not be present in
quantities that alone or in combination will be toxic
to plant or animal life. Concentrations of persistent
toxic substances for which no numerical criteria are
given in the Standards shall not exceed the 96-hour
LC50/100 (one-hundredth of the 96-hour LC50).
Persistent toxic substances are defined herein as
refractory substances subject to very limited or no
biodegradation and/or detoxification and subject to
food chain bioaccumulation; they include but are not
limited to pesticides, PCB's and heavy metals that are
designated by EPA as priority pollutants.
Concentrations of non-persistent, biodegradable toxic
substances for which no numerical criteria are given
in the standards, shall not .exceed the 96-hour LC50/10
(one-tenth of the 96-hour LC50). Bioassay techniques
comparable with those given in the latest edition of
Standards Methods for the Examination of Vater and
Vastewater will be used in evaluating toxicity using
specific methods, dilutions, and species of aquatic
animals best suited to the area of concern.
Maine
All
19
Classes B-l, B-2, C,
D, SD
Not specified
There shall be no disposal of any matter or substance
that contains chemical constituents which are harmful
to humans, animals or aquatic life or which adversely
affect any other water use in the classes.
There shall be no disposal of sewage, industrial
wastes or other wastes in such waters, except those
which have received treatment for the adequate removal
of waste constituents including, but not limited to,
solids, color, turbidity, taste, odor or toxic
material, such that these treated wastes will not
lower the standards or alter the usages of these
-23-
-------
State and Water Use
Organics Criteria Values
Classes SA, SB-1,
SB-2, SC
All
classifications, nor shall such disposal of sewage or
vaste be injurious to aquatic life or render such
dangerous for human consumption.
There shall be no toxic wastes, deleterious
substances, colored or other waste or heated liquids
discharged to waters of these classifications either
singly or in combinations with other substances or
wastes in such amounts or at such temperatures as to
be injurious to edible fish or shellfish or to the
culture or propagation thereof, or which in any manner
shall adversely affect the flavor, color, odor or
sanitary condition thereof; and otherwise none in
sufficient amounts to make the waters unsafe or
unsuitable for bathing or impair the waters for any
other best usage as determined for the specific waters
which are assigned to these classes.
Toxic substances narrative: No person, firm,
corporation or other legal entity shall place,
deposit, discharge or spill, directly or indirectly,
onto the inland or tidal waters of this State, or on
the ice thereof, or on the banks thereof so that the
same may flow or be washed into such waters, or in
such manner that the drainage therefrom may flow into
such waters:
Any other toxic substance in any amount or
concentration greater than that identified or
regulated, including complete prohibition of such
substance, by the board. In identifying and
regulating such toxic substances, the board shall take
into account the toxicity of the substance, its
persistence and degradability, the usual or potential
presence of any organism affected by such substance in
any waters of the State, the importance of such
organism and the nature and extent of the effect of
such substance on such organisms, either alone or in
combination with substances already in the receiving
waters or the discharge.
Maryland
All
All
20
PCBs - 0.001 ug/L
Benzidene - 0.1^|ug/L
Toxic substances narrative: The waters of this State
may not be polluted by high-temperature, toxic,
corrosive, or other deleterious substances
attributable to sewage, industrial waste, or other
waste in concentrations or combinations which:
(a) interfere directly or indirectly with water uses;
or
-24-
-------
State and Water Use
Organ!cs Criteria Values
(b) are harmful to human, animal, plant or aquatic
life.
Toxic materials criteria are established to protect
freshwater aquatic life, saltvater aquatic life or
human health.
Massachusetts
All
21
All
Not specified
For each class, the most sensitive beneficial uses are
identified and minimum criteria for water quality in
the water column are established. In interpreting and
applying the minimum criteria in 314 CMR 4.03(4), the
Division shall consider local conditions including,
but not limited to:
(a) the characteristics of the biological community;
(b) temperature, weather, flow, and physical and
chemical characteristics; and
(c) synergistic and antagonistic effects of
combinations of pollutants.
The Division will use the EPA criteria established
pursuant to Section 304(a)(l) of the Federal Act, as
guidance in establishing case-by-case discharge limits
for pollutants not specifically listed in these
standards but included under the heading "Other
Constituents" in 310 CMR 4.03(4), for identifying
bioassay application factors and for interpretations
of narrative criteria. Where the minimum criteria
specifically listed by the Division in this part
differ from those contained in the federal criteria,
the provisions of the specifically listed criteria in
these standards shall apply.
Toxic substances narrative: Vaters shall be free from
pollutants in concentrations or combinations that:
(a) exceed the recommended limits on the most
sensitive receiving water use;
(b) injure, are toxic to, or produce adverse
physiological or behavioral responses in humans
or aquatic life; or
(c) exceed site-specific safe exposure levels
determined by bioassay using sensitive species.
Michigan
All
All
22
Not specified
R 323.1057 Toxic substances narrative: Rule 57.
-25-
-------
State and Water Use Organics Criteria Values
(1) Toxic substances shall not be present in the
waters of the state at levels which are or may become
injurious to the public health, safety, or welfare;
plant and animal life; or the designated uses of those
waters. Allowable levels of toxic substances shall be
determined by the commission using appropriate
scientific data.
(2) All of the following provisions apply for purposes
of developing allowable levels of toxic substances in
the surface waters of the state applicable to point
source discharge permits issued pursuant to Act No.
245 of the Public Acts of 1929, as amended, being
$323.1 et seq. of the Michigan Compiled Laws:
(a) Water quality-based effluent limits developed
pursuant to this subrule shall be used only when they
are more restrictive than technology-based limitations
required pursuant to R 323.2137 and R 323.2140.
(b) The toxic substances to which this subrule
shall apply are those on the 1984 Michigan critical
materials register established pursuant to Act No. 245
of the Public Acts of 1929, as amended, being §323.1
et seq. of the Michigan Compiled Laws; the priority
pollutants and hazardous chemicals in 40 C.F.R.
$122.21, appendix D (1983); and any other toxic
substances as the commission may determine are of
concern at a specific site.
(c) Allowable levels of toxic substances in the
surface water after a discharge is mixed with the
receiving stream volume specified in R 323.1082 shall
be determined by applying an adequate margin of safety
to the MATC, NOAEL, or other appropriate effect end
points, based on knowledge of the behavior of the
toxic substance, characteristics of the receiving
water, and the organisms to be protected.
(d) In addition to restrictions pursuant to
subdivision (c) of this subrule, a discharge of
carcinogens, not determined to cause cancer by a
threshold mechanism, shall not create a level of risk
to the public health greater than 1 in 100,000 in the
surface water after mixing with the allowable
receiving stream volume specified in R 323.1082. The
commission may require a greater degree of protection
pursuant to R 323.1098 where achievable through
utilization of control measures already in place or
where otherwise determined necessary.
(e) Guidelines shall be adopted pursuant to Act
No. 306 of the Public Acts of 1969, as amended, being
§24.201 et seq. of the Michigan Compiled Laws, setting
forth procedures to be used by staff in the
development of recommendations to the commission on
allowable levels of toxic substances and the minimum
data necessary to derive such recommendations. The
commission may require the applicant to provide the
-26-
-------
State and Water Use
23
Minnesota
Domestic (Classes
A, B, & C)
Fisheries &
Recreation(Class
A, B, &C)
All
Agriculture and Wild-
life (Class B)
Organics Criteria Values
minimum data vhen otherwise not available for
derivation of the allowable levels of toxic
substances.
(f) For existing discharges, the commission may
issue a scheduled abatement permit pursuant to R
323.2145 upon a determination by the commission that
the applicant has demonstrated that each of the
following conditions is met:
(i) Immediate attainment of the allowable level of a
toxic substance is not economically or technically
feasible.
(ii) No prudent alternative exists.
(iii) During the period of scheduled abatement, the
permitted discharge will be consistent with the
protection of the public health, safety, and welfare.
(iv) Reasonable progress will be made toward
compliance with this rule over the term of the
permit, as provided for in a schedule in the permit.
Phenol - 0.001 mg/L
Phenols - 0.01 mg/L and none that could impart odor or
taste to fish flesh or other freshwater edible
products such as crayfish, clams, prawns and like
creatures. Where is seems probable that a discharge
may result in tainting of edible aquatic products,
bioassays and taste panels will be required to
determine whether tainting is likely or present.
For contaminants other than heat, the 96-hour median
tolerance limit for indigenous fish and fish food
organisms should not be exceeded at any point in the
mixing zone.
Toxic substances narrative: No discharges at levels
acutely toxic to humans or other animals or plant
life, or directly damaging to real property.
Toxic substances narrative: None at levels harmful
either directly or indirectly.
Limited Resource Value Unspecified substances shall not be allowed in such
Waters quantities or concentrations that will impair the
specified uses.
-27-
-------
State and Water Use
Organ!cs Criteria Values
Mississippi24
Public Water Supply
Fish & Vildlife
All
Phenolic compounds - There shall be no substances
added vhich will cause the phenolic content to be
greater than 0.001 mg/1 (phenol)
Phenolic compounds - There shall be no substances
added vhich will cause the phenolic content to exceed
0.05 mg/L (phenol)
Toxic substances narrative: Waters shall be free from
substances attributable to municipal, industrial,
agricultural or other discharges in concentrations or
combinations vhich are toxic or harmful to humans,
animals or aquatic life.
There shall be no substances added, whether alone or
in combination vith other substances, that vill impair
the use of waters from that vhich it is classified.
The concentration of toxic pollutants shall not exceed
one-tenth (l/10th) of the 96-hour median tolerance
limit based on available data. The concentration of
toxic pollutants that are cumulative and/or persistent
may be further limited on a case-by-case basis, vhere
such data is available.
Available references to be used in. determining
toxicity limitations shall include, but not be limited
to Quality Criteria for Water (Section 30A(a)),
Federal Regulations under Section 307, and Federal
Regulations under Section 1412 of the Public Health
Service Act as amended by the Safe Drinking Water Act
(Pub. L. 93-523). The use of such information should
be limited to that part applicable to the indigenous
aquatic community found in the State of Mississippi.
Missouri25
Aquatic Life
Drinking Water
Supply
Effluent Limitations
for Subsurface Waters
Phenol (not substituted) - 100 ug/L
PCBs - 0.0000079 ug/L
Phenol (not substituted) - 1 ug/L
Phenol (not substituted) - If aquifer recharges
surface water designated for Aquatic
protection: 100 ug/L
Life
Phenol (not substituted) - When aquifer does not
recharge surface vater designated for Aquatic Life
protection: 300 ug/L
-28-
-------
State and Water Use
Groundvater
All
Classified Vaters
Organ!cs Criteria Values
Phenol (not substituted) - If aquifer recharge has an
effect on surface water designated for Aquatic Life
protection: 100 ug/L
Phenol (not substituted) - If aquifer recharge has a
negligible effect on surface vater designated for
Aquatic Life protection: 300 ug/L
The vaters of the state shall be free from substances
or conditions that have a harmful effect on human,
animal, or aquatic life.
Toxic substances narrative: Vater contaminants shall
not cause the limits in Table A for the toxic form of
metals and other toxic substances to be exceeded.
Concentrations of such substances in bottom sediments
or vaters shall not harm benthic organisms and shall
not accumulate through the food chain in harmful
concentrations, nor shall Food and Drug Administration
maximum fish tissue levels for fish consumption be
exceeded. More stringent criteria may be imposed if
there is evidence of additive or synergistic effects.
Effluent toxicity studies or site-specific instream
biological studies performed, recognized, or
sanctioned by the commission may be used to develop
alternative effluent limits not based on Table A
values.
Other potentially toxic substances for which
sufficient toxicity data are not available may not be
released to vaters of the state until safe levels are
demonstrated through adequate bioassay studies.
26
Montana
All
Vater Supply (Class A-
Closed)
Vater Supply (Classes
A-l, B-l, B-2, B-3)
Not specified
Toxic substances narrative: No increases of toxic or
other deleterious substances, pesticides and organic
and inorganic materials including heavy metals, above
naturally occurring concentrations, are allowed.
Toxic substances narrative: Concentrations of toxic
or other deleterious substances which would remain in
the vater after conventional vater treatment must not
exceed the maximum contaminant levels set forth in the
1975 National Interim Primary Drinking Vater Standards
(40 CFR Part 141) or subsequent revisions or the 1979
National Secondary Drinking Vater Standards (40 CFR
Part 143) or subsequent revisions.
-29-
-------
State and Water Use
Fish, Aquatic Life,
Wildlife, Agriculture,
Recreation In And On
The Water (Class C-3)
Fish, Aquatic Life,
Wildlife, Agriculture
Recreation in And on
the Water (Classes
C-l, C-2)
Agricultural and In-
dustrial (other than
Food Processing)
(Class E)
Organics Criteria Values
Same as above
All Classes (except A-
Closed and E)
Toxic substances narrative: Concentrations of toxic
or other deleterious substances must not exceed levels
which render the waters harmful, detrimental or
injurious to public health.
Toxic substances narrative: Concentrations of toxic
or deleterious substances, pathogens, pesticides and
organic and inorganic materials including heavy
metals, must be less than those demonstrated to be
deleterious to livestock or plants or to humans who
may consume such livestock or plants or to adversely
affect other indicated uses.
The maximum allowable concentrations of toxic or
deleterious substances also must not exceed acute or
chronic problem levels as revealed by bioassay or
other methods. The values listed in EPA Water Quality
Criteria documents (Federal Register Vol. 45, No. 231,
Friday, November 28, 1980, pages 79318 - 79379) shall
be used as a guide to determine problem levels unless
local conditions make these values inappropriate. In
accordance with section 75-5-306(1), MCA, it is not
necessary that wastes be treated to a purer condition
than the natural condition of the receiving water.
Nebraska27
All
Aquatic Life
Public Drinking Water
Not specified
Toxic substances narrative: Surface waters of the
State shall be free from toxic substances in toxic
amounts. No toxic substances alone or in combination
with other substances in concentrations rendering the
receiving water unsafe or unsuitable for aquatic life
will be allowed. (In implementing these criteria, the
Department will follow procedures outlines in the
State's Continuing Planning Process which comply with
the federal water quality standards, 40 C.F.R. §131.11
(1986)).
Toxic substances narrative: Wastes or toxic
substances introduced directly or indirectly by human
activity in concentrations that would degrade the use
(i.e., would produce undesirable physiological effects
in humans) shall not be allowed.
-30-
-------
State and Water Use
Agricultural
Aesthetics and Public
Health
Organ!cs Criteria Values
Toxic substances narrative: Vastes or toxic
substances introduced directly or indirectly by human
activity in concentrations that would degrade the use
(i.e., would produce undesirable physiological effects
in crops or livestock) shall not be allowed.
Surface waters shall be free of radionuclides or toxic
substances in concentrations or combinations which may
produce undesirable physiological responses in humans.
Nevada
All
28
Phenolics - not more than O.OOlmg/L
Phthalate Esters - not more than 0.003 mg/L
PCBs - not more than 0.000001 mg/L
Toxic substances narrative: Waters must be free from
toxic substances attributable to domestic or
industrial waste or other controllable sources at
levels or combinations sufficient to be toxic to
human, animal, plant or aquatic life or in amounts
sufficient to interfere with any beneficial use of the
water.
The presence of toxic materials in a water must be
evaluated by use of a 96-hour bioassay. Survival of
test organisms must not be less than that in control
tests which utilize appropriate control water. The
test organisms and control water must be specified by
the department. In addition, acute bioassays may be
required to determine effluent limitations and the
exact test method to be used must be defined by the
department. Failure to determine presence of toxic
materials by these methods shall not preclude
determination of excessive levels of toxic materials
on the basis of other criteria or methods.
Vastes from municipal, industrial or other
controllable sources containing arsenic, barium,
boron, cadmium, chromium, cyanide, fluoride, lead,
selenium, silver, copper and zinc that are reasonably
amenable to treatment or control must not be
discharged untreated or uncontrolled into the waters
of Nevada (including the Colorado River System). In
addition, the limits for concentrations of the
chemical constituents must provide water quality
consistent with the mandatory requirements of the 1962
Public Health Service Drinking Water Standards.
-31-
-------
State and Water Use
Organ!cs Criteria Values
None (zero)
Drinking Water Supply
(with treatment by
disinfection only)
Suitable For Aquatic
Life Habitat, Wildlife
Propagation, Agricul-
tural, Recreation,
Boating, Esthetics
(Class A)
Drinking Water Supply
(vith treatment by
disinfection and fil-
tration only), Agri-
cultural, Aquatic
Life and Wildlife
Propagation, Recrea-
tion, Industrial and
Esthetics (Class B)
Drinking Water Supply Same as above
(following complete
treatment) Agricul-
tural, Aquatic Life,
Wildlife Propagation,
Recreation, Esthetics
and Industrial (Class C)
Toxic substances narrative: Only such amounts as will
not render receiving waters injurious to fish or
wildlife or impair the receiving waters for any
beneficial uses established for this class.
Boating and Esthetics,
Aquatic Life, Wildlife
Propagation, Agricul-
tural and Industrial
(except for Food
Processing Purposes)
(Class D)
Toxic substances narrative: Only such amounts as will
not impair receiving waters for any beneficial use
established for this class.
Nev Hampshire29
Class A & B
Class C
Water Supply
(Class A)
All Other Uses
(Classes B and C)
Fish Life
Phenol - not to exceed .001 ppm
Phenol - not to exceed .002 ppm.
Toxic substances narrative: No potentially toxic
substances unless naturally occurring.
Toxic substances narrative: No potentially toxic
substances in toxic concentrations or combinations.
Toxic substances narrative: All surface waters of the
state shall be free from chemicals and other materials
and conditions inimical to fish life or to maintenance
of fish life.
-32-
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State and Water Use
Organ!cs Criteria Values
All
Substances potentially toxic are evaluated in
accordance with EPA's published water quality criteria
for 64 toxic substances dated November 1980. Toxic
limits are to be set utilizing bioassay procedures as
outlined in CFR Vol. 45, No. 231, November 28, 1980.
Vhen establishing limits on toxic substances for the
protection of aquatic life, "Appendix B - Guidelines
for Deriving Water Quality Criteria for the Protection
of Aquatic Life and Its Uses," CFR Vol. 45. No. 231,
November 28, 1980, will be utilized. Bioassay
procedures and analysis shall be consistent with
*Methods for Measuring Acute Toxicity of Effluents
(third edition)' published by EPA, or equivalent
protocol as approved by the Commission.
Bioassay procedures and application factors used in
establishing limits on toxic substances shall, as a
minimum, be no less rigorous than the recommendations
for bioassays and application factors contained in the
National Technical Advisory Committee's report to the
Secretary of the Interior on WATER QUALITY CRITERIA,
April I, 1968 or latest revision thereof.
New Jersey
All
30
FW-1 Waters
PL Waters
FW-2 Waters
All SE.SC
Zones 1C, ID, IE,
2, and 3
Zone 4
Zones 5 and 6
Toxic substances narrative: Toxic substances in
vaters of the State shall not be at levels that are
toxic to humans or the aquatic biota, or that
bioaccumulate in the aquatic biota so as to render
them unfit for human consumption.
Surface water quality criteria shall be maintained as
to quality in their natural state.
Surface water quality criteria shall be maintained as
to quality in their existing state or that quality
necessary to attain or protect the designated uses,
whichever is more stringent.
PCBs - 0.014 ug/L
PCBs - 0.030 ug/L
Phenols - Maximum of 0.005 mg/L, unless exceeded due to
natural conditions.
Phenols - Maximum of 0.02 mg/L, unless exceeded due to
natural conditions.
Phenols - Maximum of 0.01 mg/L, unless exceeded due to
natural conditions.
-33-
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State and Water Use
Organ!cs Criteria Values
FW-2, SE, and SC
Waters
Zones 1C-6
Toxic substances narrative: None, either alone or in
combination with other substances, in such
concentrations as to affect humans or be detrimental
to the natural aquatic biota, produce
aquatic life, or which would render
unsuitable for the designated uses.
undesirable
the waters
Toxic substances shall not be present in
concentrations that cause acute or chronic toxicity to
aquatic biota, or bioaccumulate within an organism to
concentrations that exert a toxic effect on that
organism or render it unfit for consumption.
The concentrations of nonpersistent toxic substances
in the State's waters shall not exceed one-twentieth
(0.05) of the acute definitive LC50 or EC50 value, as
determined by appropriate bioassays conducted in
accordance with N.J.A.C. 7:18.
The concentrations of persistent toxic substances in
the State's waters shall not exceed one-hundredth
(0.01) of the acute definitive LC50 or EC50 value, as
determined by appropriate bioassays conducted in
accordance with N.J.A.C. 7:18.
General criteria narrative: The waters shall not
contain substances attributable to municipal,
industrial, or other discharges in concentrations or
amounts sufficient to preclude the specified water
uses to be protected. Within this requirement the
waters shall be substantially free from substances in
concentrations or combinations which are toxic or
harmful to human, animal, plant, or aquatic life, or
that produce color, taste, or odor in the water, or
that taint fish or shellfish flesh.
In no case shall concentrations of substances exceed
those values given for rejection of water supplies in
the United States Public Health Service Drinking Water
Standards.
Nev Mexico
All
All
31
Not specified
Toxic substances narrative: Toxic substances such
as, but not limited to , pesticides, herbicides, heavy
metals, and organics, shall not be present in
receiving waters in concentrations which will change
the ecological conditions of receiving waters to an
extent detrimental to man ore other organisms of
direct or indirect commercial, recreation, or
-34-
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State and Water Use
Organ!cs Criteria Values
aesthetic value. Toxicities of substances in
receiving vaters will be determined by appropriate
bioassay techniques, or other acceptable means, for
the particular form of aquatic life which is to be
preserved with the concentrations of toxic substances
not to exceed 52 of the LC-50 provided that: toxic
substances which, through uptake in the aquatic food
chain and/or storage in plant and animal tissues, can
be magnified to levels which are toxic to man or other
organisms, shall not be present in concentrations
which result in this biological magnification or
exceed 12 of the LC-50. Vaters designated for use as
domestic water supplies shall not contain substances
in concentrations tat exceed drinking water standards
set forth in Section 202.B of the New Mexico
Regulations Governing Vater Supplies.
Nev York32
AA;AA-s;A;A-s (Human) Phenolic compounds (total Phenols) - 1 yg/L
2,4-Dichlorophenol - 0.3ug/L
PCBs - 0.01 yg/L
AA;AA-s;A;A-s (Aquatic) Phenols, total chlorinated - 1.0 yg/L
Phenols, total Unchlorinated - 5.0 ug/L
Pentachlorophenol - 0.4 yg/L
PCBs - 0.001 yg/L
B;C
SA;SB;SC
SD
GA
Phenols, total chlorinated - 1.0 yg/L
Phenols, total unchlorinated - 5.0 yg/L
Pentachlorophenol - 0.4 yg/L
PCBs - 0.001 yg/L
Phenols, total chlorinated - 1.0 yg/L
Phenols, total unchlorinated - 5.0 yg/L
PCBs - 0.001 yg/L
PCBs - 0.001 yg/L
PCBs - 0.001 yg/L
Phenols - 0.001 mg/L
PCBs - 0.1 yg/L
Effluent Standards for Phenols - 0.002 mg/L
Discharges To Class GA PCBs - 0.1 yg/L
Vaters
Fresh Surface Vaters
Toxic substances narrative: None in amounts that will
be injurious to fishlife or which in any manner shall
adversely affect the flavor, color or odor thereof, or
impair the waters for any best usage as determined for
the specific waters which are assigned to each class.
-35-
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State and Water Use
Organics Criteria Values
Saline Surface Waters
Classes SA, SB, SC
Saline Surface Vaters
Class SD
Class A-Special Vaters
International Boundary
Vaters
Class I
Secondary Contact
Recreation and Any
Other Usage Except Pri-
mary Contact Recrea-
tion and Shellfish For
Market Purposes
Class II
All Uses Not Primarily
For Recreation, Shell-
fish Culture Or The
Development Of Fish
Class GA
Fresh Ground Vaters
Potable Vater Supply
Class GSA
Saline Vaters
Conversion To Fresh
Toxic substances narrative: None in amounts that will
interfere with use for primary (SA and SB) or
secondary (SC) contact recreation or that will be
injurious to edible fish or shellfish or the culture
or propagation thereof, or which in any manner shall
adversely affect the flavor, color, odor or sanitary
condition thereof or impair the waters for any best
usage as determined for the specific waters which are
assigned to each class.
Toxic substances narrative: None alone or in
combination with other substances or wastes in
sufficient amounts to prevent survival of fish life or
impair the waters for any other best usage as
determined for the specific waters which are assigned
to this class.
Toxic substances narrative: None in amounts that will
interfere with use for primary contact recreation or
that will be injurious to the growth and propagation
of fish, or which in any manner shall adversely affect
the flavor, color, or odor thereof or impair the
waters for any other best usage as determined for the
specific waters which are assigned to this class.
Toxic substances narrative: None in amounts that will
interfere with use for secondary contact recreation or
that will be injurious to edible fish or shellfish or
the culture or propagation thereof, or which in any
manner shall adversely affect the flavor, color, odor
or sanitary condition thereof or impair the waters for
any best usage as determined for the specific waters
which are assigned to this class.
Toxic substances narrative: None alone or in
combination with other substances or wastes in
sufficient amounts to be injurious to edible fish
and shellfish, or the culture or propagation thereof,
or which shall in any manner affect the flavor, color,
odor or sanitary condition of such fish or shellfish
so as to injuriously affect the sale thereof, or which
shall cause any injury to the public and private
shellfisheries of this State.
Toxic substances narrative: None which may impair the
quality of the ground waters to render them unsafe or
unsuitable for a potable water supply or which may
cause or contribute to a condition in contravention of
standards for other classified waters of the State.
Toxic substances narrative: None which may impair the
waters for use as sources of saline waters for the
best usage or as to cause or contribute to a condition
-36-
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State and Water Use
Potable Vaters; Source
Of Potable Mineral
Vaters; Rav Material
For The Manufacture Of
Sodium Chloride
Class GSB
Receiving Water For
Disposal Of Wastes
Orgaflics Criteria Values
in contravention of standards for other classified
vaters of the State.
Toxic substances narrative: None which may be
deleterious, harmful, detrimental or injurious to the
public health, safety or welfare or which may cause or
contribute to a condition in contravention of
standards for other classified waters of the State.
North Carolina33
Fresh Surface Waters
Class WS-I Waters
Class WS-II Waters
Phenolic compounds - only such levels as will not
result in fish-flesh tainting or impairment of other
best usage.
PCBs - not to exceed 0.001 ug/L
Phenolic compounds - not greater than 1.0 ug/L
(phenols) to protect water supplies from taste and
odor problems from chlorinated phenols.
Phenolic compounds - not greater than 1.0 ug/L
(phenols to protect water supplies from taste and odor
problems from chlorinated phenols; specific phenolic
compounds may be given a different limit if it is
demonstrated not to cause taste and odor problems and
not to be detrimental to other best usage.
Class WS-III Waters
Phenolic compounds - not greater than 1.0 ug/L
(phenols to protect water supplies from taste and odor
problems from chlorinated phenols; specific phenolic
compounds may be given a different limit if it is
demonstrated not to cause taste and odor problems and
not to be detrimental to other best usage.
Tidal Salt Waters
All
Phenolic compounds - only such levels as will not
result in fish-flesh tainting or impairment of other
best usage.
PCBs - not to exceed 0.001 ug/L.
Toxic substance narrative [Rule .0208(a)]: The
concentration of toxic substances in the receiving
water, (either alone or in combination, when
affirmatively demonstrated to be non-bioaccumulative)
when not specified elsewhere in this Section, shall
not exceed the concentration specified by the fraction
of the 96-hour LC50 value which predicts a no effect
-37-
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State and Vater Use
Fresh Surface Waters
Tidal Salt Vaters
Organ!cs Criteria Values
chronic level (as determined by the use of established
acute/chronic ratios). If an acceptable acute/chronic
ratio is not available, then that toxic substance
shall not exceed one-one hundredth (0.01) of the
96-hour LC50 or if it is affirmatively demonstrated
that a toxic substance has a half-life of less than 96
hours or is not bioaccumulative, the maximum
concentration shall not exceed one-twentieth (0.05) of
the 96-hour LC50. If it is affirmatively demonstrated
that the standard for a particular toxic substance as
specified in Rule .0211 or .0212 of this Section is
inappropriate for a specific stream segment, the
commission may revise the applicable standard on a
case-by-case basis in accordance with the provisions
of Section 143-214.1 of the General Statutes of North
Carolina.
Toxic substances narrative {Rule .0211(b)(3)(L)]:
Only such amounts, whether alone or in combination
with other substances or wastes as will not render the
waters injurious to public health, secondary
recreation, or to aquatic life and wildlife (either
through chronic or acute exposure or through
bioaccumulation), or impair the waters for any
designated uses; any toxic substance or complex waste
will be considered acutely toxic at instream waste
concentrations greater than one third of the 96-hour
LCSO value; acceptable levels of chronic exposure may
be determined by test procedures deemed appropriate by
the director.
Toxic substances narrative [Rule .0212(b)(3)(L)]:
Only such amounts, whether alone or in combination
with other substances or wastes as will not render the
waters injurious to aquatic life and wildlife, or
impair the waters for any designated uses.
North Dakota34
Classes I, IA, II,
and Class III Vaters
All
PCBs - 0.15 ug/L
Toxic substances narrative: Free from substances
attributable to municipal, industrial, or other
discharges or agricultural practices in concentrations
or combinations which are toxic or harmful to human,
animal, plant or resident aquatic biota.
Mixing zones narrative: The 96-hour LC 50 for
indigenous or resident fish and fish food organisms
shall not be exceeded at any point in the mixing zone.
-38-
-------
State and Water Use
Organ!cs Criteria Values
Sampling and testing narrative: Bioassay tests shall
be performed in accordance vith procedures outlined in
the latest edition of "Standard Methods for the
Examination of Water and Wastewater", published by the
American public health association, or in accordance
vith tests or analytical procedures that have been
found to be equal or more applicable by the department
or the environmental protection agency. Bioassay
studies shall be made using a sensitive resident
species.
35
Ohio
All Lake Erie Uses
All Ohio River Uses
Aquatic Life Habitat
Warmvater
Aquatic Life Habitat
Exceptional varmwater
Aquatic Life Habitat
Coldwater
Nuisance Prevention
Public Water Supply
Agricultural Water
Supply
Phenolic Compounds - 0.001 mg/L
Phthalate Esters - 0.003 mg/L
PCBs - Absent from public water supplies
Phenol (Phenolic Materials) - 0.01 mg/L
Phenolic Compounds - 10 ug/L (30-day ave.)
Phthalate Esters - 3 ug/L (30-day ave.)
PCBs - 0.001 ug/L
Phenolic Compounds - 1 ug/L (30-day ave.)
Phthalate Esters - 3 ug/L (30-day ave.)
PCBs - 0.001 ug/1
Phenolic Compounds - 1 ug/L
Phthalate Esters - 3 ug/L
PCBs - 0.001 ug/L
Phenolic Compounds - will be determined on a case-by-
case basis
PCBs - 0.001 ug/L
Phenolic Compounds - 1 ug/L (maximum),
Phenolic Compounds - (30-day Ave.) - This criterion is
determined by the Aquatic Life Habitat or the Nuisance
Prevention use designation assigned to the stream
segment.
Phthalate Esters - This criterion is determined by the
Aquatic Life Habitat or the Nuisance Prevention use
designation assigned to the stream segment.
PCBS - 0.00
Phenolic Compounds - This criterion is determined by
the Aquatic Life Habitat or the Nuisance Prevention
use designation assigned to the stream segment.
Phthalate Esters - This criterion is determined by the
Aquatic Life Habitat or the Nuisance Prevention use
designation assigned to the stream segment.
PCBs - This criterion is determined by the Aquatic
-39-
-------
State and Water Use Organics Criteria Values
Life Habitat or the Nuisance Prevention use
designation assigned to the stream segment.
All General narrative: Free from substances entering the
waters as a result of human activities in
concentrations that are toxic or harmful to human,
animal or aquatic life and/or are rapidly lethal in
the mixing zone.
Antidegradation policy: Present ambient vater quality
in state resource vaters will not be degraded for all
substances determined to be toxic or to interfere with
any designated use as determined by the director of
Ohio environmental protection agency.
Toxic substances narrative: All pollutants or
combinations of pollutants not specifically mentioned
in this rule, shall not exceed vater quality criteria
derived according to the procedures set forth in
"Draft Guidelines for Deriving Numerical National
Vater Quality Criteria for the Protection of Aquatic
Life and Its Uses," United States environmental
protection agency, July 5, 1983, or, if insufficient
data prevent the use of this procedure, shall not
exceed, at any time, one-tenth, or, for pollutants or
combinations of pollutants which are known to be
persistent toxicants in the aquatic environment, one
one-hundredth of the ninety-six-hour median tolerance
limit (TLffl) or LCcQ for any representative aquatic
species. However, more stringent application factors
shall be imposed where justified by "Ambient Vater
Quality Criteria," documents, United States
environmental protection agency, 1980; "Quality
Criteria for Vater," U.S. environmental protection
agency, 1976; "Vater Quality Criteria 1972," "National
Academy of Sciences" and "National Academy of
Engineering," 1973; or other scientifically based
publications.
The median tolerance limit (TLm) or LCe0 shall be
determined by static or dynamic bioassays performed in
accordance with methods outlined in "Standard Methods
for the Examination of Vater and Vastewater,"
fifteenth edition, "American Public Health
Association," "American Vater Vorks Association" and
the "Vater Pollution Control Federation, 1981"; or
performed in accordance with procedures outlined in
"Methods of Acute Toxicity Tests with Fish,
Macroinvertebrates and Amphibians," United States
environmental protection agency 660/3-75-009. Tests
will be conducted using actual effluent, receiving
water and representative aquatic species whenever
possible.
-40-
-------
State and Vater Use
Organ!cs Criteria Values
Ohio River
Free from substances in concentrations vhich are toxic
or harmful to humans, animals, or fish and other
aquatic life vhich would in any manner adversely
affect the flavor, color, odor, or edibility of fish
and other aquatic life, wildlife or livestock or which
are otherwise detrimental to the designated uses.
Toxic substances narrative:
(a) Non-cumulative substances - not to exceed
one-tenth (0.1) the ninety-six-hour LC5Q of
representative important species indigenous to the
Ohio river.
(b) Cumulative substances - not to exceed one
one-hundredth (0.01) of the ninety-six-hour LC5Q of
representative important species indigenous to the
Ohio river.
(c) Other limiting concentrations may be used when
justified on the basis of available evidence and
approved by the appropriate regulatory agency or
agencies.
Oklahoi
All
36
Public And Private
Vater Supplies
Fish And Wildlife
Propagation
Not specified
Phenol - 300.0 ug/L
Phthalate Esters (except butylbenzyl) - 0.003 mg/L
Butylbenzyl - 0.150 mg/L
PCBs - 0.00 . .
The surface waters of the State which are designated
as public and private water supplies shall be
maintained so that they will not be toxic,
carcinogenic, mutagenic, or teratogenic to humans.
PCBs - Although PCBs may occur in low concentrations
in the water column, these toxic chemicals may
accumulate in bottom sediments and tissues of aquatic
organisms. Therefore, sediment and tissue analyses
when sampling for PCBs in the water shall not exceed
0.3 ug/L, a concentration of PCS in excess of 1.5
mg/kg in whole-fish tissue, in a composite of at least
five (5) fishes, shall be caused for concern and
further investigation.
Phenol - 575.0 ug/L
Phthalate esters -
a. dimethyl phthalate - 2,475.0 ug/L
b. diethyl phthalate - A,910.0 ug/L
c. dibutyl phthalate - 36.5 ug/L
d. di-2-ethylthexyl phthalate 100.0 ug/L
e. butylbenzyl phthalate - 200.0 ug/L
PCBs - 0.00
Toxic substances narrative: Assigning concentration
limits for the Fish and Wildlife Propagation
-41-
-------
State and VaterUse Organ!cs Criteria Values
beneficial use is very complex. Limits are generally
assigned based upon laboratory bioassay work designed
to determine the 96-hour LCcQ for a particular aquatic
species. There are several physical, chemical and
biological problems vhich arise when attempts are made
to develop water quality standards based upon single
maximum concentration values. For this reason,
numerical concentration limits are developed in this
section for specified toxics. For toxics not
specified, or where data is not available in the
following table, concentrations for nonpersistent
toxic substances listed in Appendix C shall not exceed
0.1 of the 96-hour LCcQ for sensitive indigenous
species. Concentrations of persistent toxicants
listed in Appendix C shall not exceed 0.05 of the
96-hour kC-Q for sensitive indigenous species.
Concentrations of bioaccumulative toxicants listed in
Appendix C shall not exceed 0.01 of the 96-hour !£_
for sensitive indigenous species. Bioassay data for
Pimephales promelas (fathead minnow) and/or Lepomis
macrochirus (bluegill) shall be used in determining
compliance with the above criteria.
Toxicity to Aquatic Organisms: The surface waters of
the State outside the mixing zone but within the zone
of passage shall be maintained so that they will not
be toxic to fishes and other terrestrial and aquatic
life. Toxic substances in surface waters of the State
shall . not be present in quantities which allow
significant bioaccumulation and/or biomagnification in
the food chain. If substances exhibit synergistic
effects when combined, toxicity tests described in
this section may be used to detect the increased
toxicity.
No toxicity shall be allowed downstream from the
mixing zone as determined by a forty-eight (48) hour
static test using appropriate laboratory animals
conducted in accordance with "Methods for Measuring
the Acute Toxicity of Effluents to Freshwater and
Marine Organisms," EPA-600/4-85-013 (Rev. March, 1985).
In addition, no toxicity shall be allowed as
measured using in-situ bioassay with sensitive
indigenous fishes ("An In-Situ Method for Evaluating
Acute Toxicity in Aquatic Environment." Noble
Foundation and Okla. Dept. Uldlf. Cons. Symposium on
Pond Mgt., Okla. City, Aug. 1985). In-situ testing
must be conducted over a period of ninety-six (96)
hours unless statistically significant differences in
mortality occur in a shorter period of time. Toxicity
of waters may be determined using statistical
differences for a total mortality between control and
presumed impact sites. Chronic toxicity shall not be
allowed in waters of the State ("Methods for
Estimating the Chronic Toxicity of Effluents and
-42-
-------
State and Water Use
Primary Contact
Recreation
Secondary Contact
Recreation
All
Organics Criteria Values
Receiving Waters to Freshwater Organisms,"
EPA-600/4-85-014). If significant mortality does not
occur at the presumed impact site within ninety-six
(96) hours, a benthic macroinvertebrate survey may be
performed to determine low-level persistent toxicity.
The water shall not contain chemical, physical or
biological substances in concentrations that are
irritating to skin or sense organs or are toxic or
cause illness upon ingestion by human beings.
Waters shall be maintained to be free from human
pathogens in numbers which may produce adverse health
effects in humans.
Mixing zones narrative: The concentration of toxic
substances in a mixing zone shall not exceed the
96-hour LCc for sensitive indigenous species.
Oregon
All
37
Phenols - 0.001 mg/L
Special water quality standard applicable to: North
Coast-Lower Columbia Basin, Mid Coast Basin, Umpqua
Basin, South Coast Basin, Rogue Basin, Willamette
Basin, Sandy Basin, Hood Basin, Deschutes Basin, John
Day Basin, Umatilla Basin, Walla Walla Basin, Grande
Ronde Basin, Powder Basin, Malheur River Basin, Owyhee
Basin, .Malheur Lake Basin, Goose and Summer Lakes
Basin, and Klamath Basin:
The creation of tastes or odors or toxic or other
conditions that are deleterious to fish to other
aquatic life or affect the potability of drinking
water or the palatability of fish or shellfish shall
not be allowed.
Where industrial, commercial, or agricultural
effluents contain quantities of potentially toxic
elements, treatment requirements shall be determined
utilizing appropriate bioassays.
Pennsylvania
All
38
All
Phenolic Compounds -
a. Phen1 - not to exceed 0.005 mg/L
b. Phen- - Maximum 0.02 mg/L
c. Phen- - not to exceed 0.1 mg/L
General water quality criteria narrative: Water shall
not contain substances attributable to point or
-43-
-------
State and Vater Use
Organics Criteria Values
nonpoint source waste discharges in concentration or
amounts sufficient to be inimical or harmful to the
water uses to be protected or to human, animal, plant,
or aquatic life.
Rhode Island39
Fresh Vater Aquatic
Life
Class A
Classes B and C
Class D
Classes A,B,C,D
Class SA
PCBs - U.S. EPA Chronic - O.OlAug/L
Minimum database guidelines
R.I.DEM Acute Chronic
Phenol 251 ug/L 5.6 ug/L
Phthalate esters
a. Dimethyl 1650 ug/L 37 ug/L
b. diethyl 2605 ug/L 58 ug/L
c. butylbenzyl 85 ug/L 1.9 ug/L
d. Bis (2-ethyl hexyl) 555 ug/L 12 ug/L
The limits prescribed by the United States
Environmental Protection Agency will be used where not
superseded by more stringent State requirements.
The ambient concentration of a pollutant in a water
body designated as suitable for fish and/or wildlife
habitat shall not exceed the R.I. DEM Ambient Vater
Quality Guidelines for the protection of aquatic
organisms from chronic effects, unless the chronic
guideline is modified by the Director based on results
of bioassay tests conducted in accordance with the
terms and conditions provided in Appendix C.
The ambient concentration of a pollutant in a water
body designated as suitable for fish migration shall
not exceed the R.I. DEM Ambient Vater Quality
Guidelines for the protection of aquatic organisms
from acute effects, unless the acute guideline is
modified by the Director based on results of bioassay
tests conducted in accordance with the terms and
conditions provided in Appendix C.
Vaters shall be free from chemical constituents in
concentrations or combinations which could be harmful
to human, animal, or aquatic life for the appropriate
most sensitive and governing water class use or
unfavorably alter the biota.
None in concentrations or combinations which would be
harmful to human, animal or aquatic life or which
would make the waters unsafe or unsuitable for fish or
shellfish or their propagation, impair the
palatability of same, or impair the waters for any
other uses.
-44-
-------
State and Vater Use
Organ!cs Criteria Values
Class SB
Class SC
Classes A, B, C, D,
SA, SB, SC
None in concentrations or combinations which would be
harmful to human, animal or aquatic life or which
would make the waters unsafe or unsuitable for fish or
shellfish or their propagation, or impair the water
for any other usage assigned to this Class.
None in concentrations or combinations which would be
harmful to human, animal or aquatic life or which
would make the waters unsafe or unsuitable for fish or
shellfish or their propagation, or impair the water
for any other usage assigned to this Class. The
ambient concentration of a pollutant in a water body
designated as suitable for fish and/or wildlife
habitat shall not exceed the R.I. DEM Ambient Vater
Quality Guidelines for the protection of aquatic
organisms from chronic effects, unless the chronic
guideline is modified by the Director based on results
of bioassay tests conducted in accordance with the
terms and conditions provided in Appendix C.
If an aquatic toxicity value has not been established
in the R.I. DEM Ambient Vater Quality Guidelines, then
the level of any "priority pollutant" shall not exceed
the "detection limits" in the ambient water unless the
discharger demonstrates to the satisfaction of the
Director that a higher concentration will not
adversely effect the most sensitive use of the water
body.
Classes A,B,C,D are fresh waters.
Classes SA,SB,SC are sea waters.
South Carolina
All
All
40
Classes AA and SAA
Classes A-Trout and
B-Trout
Not specified
Toxic substances narrative: All ground waters and
surface waters of the State shall at all times,
regardless of flow, be free from toxic substances
attributable to sewage, industrial waste, or other
waste in concentrations or combinations which
interfere with classified water uses (except within
mixing zones as described in D.(5) of the South
Carolina Vater Quality Standards), existing water uses
or which are harmful to human, animal, plant or
aquatic life.
Toxic substances narrative: Natural conditions will
be maintained and protected as feasible, within the
Department's statutory authority.
Toxic substances narrative: None alone or in
combination with other substances or wastes in
-45-
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State and Water Use
Organ!cs Criteria Values
sufficient amounts to be injurious to reproducing
trout populations or in any manner adversely affect
the taste, color, odor, or sanitary condition thereof
or impair the waters for any other best usage as
determined for the specific waters which are assigned
to this class.
Classes A and SB
Classes B and SC
Class SA
Class GA
Class GB
Class GC
Toxic substances narrative: None alone or in
combination with other substances or wastes in
sufficient amounts to make the waters unsafe or
unsuitable for primary contact recreation or to impair
the waters for any other best usage as determined for
the specific waters which are assigned to this class.
Toxic substances narrative: None alone or in
combination with other substances or wastes in
sufficient amounts to be harmful to the survival of
freshwater(B) and marine(SC) fauna and flora or the
culture or propagation thereof; to adversely affect
the taste, color, odor, or sanitary condition of fish
for human consumption; to make the waters unsafe or
unsuitable for a source of drinking water supply after
conventional treatment; to make the (B) waters unsafe
or unsuitable for secondary contact recreation; or to
impair the waters for any other best usage as
determined for the specific waters which are assigned
to this class.
Toxic substances narrative: None alone or in
combination with other substances or wastes in
sufficient amounts to adversely affect the taste,
color, odor, or sanitary condition of clams, mussels,
or oysters for human consumption; or impair the waters
for any other best usage as determined for the
specific waters which are assigned to this class.
Toxic substances narrative: None allowed
Organic Chemicals narrative: As set forth in the
State Primary Drinking Water Regulations R. 61-58. 5
Toxic substances narrative: None which interfere with
any existing use of an underground source of drinking
water.
South Dakota41
Warm & Cold Fish
Life Propagation
Waters
PCBs - may not exceed 0.000001 mg/L with a variation
allowed under subdivision 74:02:02:32
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State and Water Use
Organ!cs Criteria Values
All
Toxic substances narrative: Substances which produce
concentrations of any substance toxic to humans,
animals, plants,or aquatic life may not be discharged
or caused to be discharged into any lake or stream.
Toxicity of nonbioaccumulative pollutants to aquatic
life shall be determined in accordance with
§74:03:02:06. Toxicity of bioaccuanulative pollutants
shall be determined using bioassay methods in
accordance vith §74:03:02:06 and additional data on
the rates and effects of bioaccumulation so that the
aquatic community and those organisms including man
which use those aquatic organisms for food are
protected against potential
Toxic concentrations shall
24-hour and 30-day average concentrations or maximum
concentrations allowed or both. Where numerical
criterion has been established for a toxic substance
in §§74:03:02:33 to 74:03:02:45, inclusive, the
provisions of this section do not apply to that
substance.
adverse health effects.
be specified in terms of
42
Tennessee
All Not specified
Domestic Water Supply Toxic substances narrative: The waters shall not
contain toxic substances, whether alone or in
combination with other substances, which will produce
toxic conditions that materially affect the health and
safety of man or animals, or impair the safety of
conventionally treated water supplies. Available
references to be used in determining such conditions
shall include, but not be limited to: Quality
Criteria for Water (Section 304(a) of PL 92-500);
Federal Regulations under Section 307 of PL 92-500;
and Federal Regulations under Section 1412 of the
Public Health Service Act as amended by the Safe
Drinking Water Act (PL 93-523).
Industrial Water Supply Toxic substances narrative: The waters shall not
contain toxic substances whether alone or in
combination with other substances, which will
adversely affect industrial processing.
Fish And Aquatic Life
Toxic Substances Narrative: The waters shall not
contain substances or combination of substances
including disease causing agents which, by way of
either direct exposure of indirect exposure through
food chains may cause death, disease, behavioral
abnormalities, cancer, genetic mutations,
physiological malfunctions (including malfunctions in
reproduction), physical deformations, or restrict or
impair growth in fish or aquatic life or their
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State and Water Use
Recreation
Irrigation
Livestock Watering And
Wildlife
Effluent Limitations
(Industrial Wastevater
Treatment Plants)
Organ!cs Criteria Values
offspring. In no event shall the diversity or
productivity of biota significant to the aquatic
community of the receiving stream be decreased.
References to be used in determining toxicity
limitations shall include but not be limited to:
Quality Criteria for Water (Section 304(a) of Public
Law 92-500), Federal Regulations under Section 307 of
Public Lav 92-500, and Federal Regulations under
Section 1412 of the Public Health Service Act as
amended by the Safe Drinking Water Act (Public Lav
93-523). The use of such information should be
limited to that part applicable to the aquatic
community found within the receiving stream or vaters
under consideration.
Toxic substances narrative: The vater shall not
contain toxic substances vhether alone or in
combination vith other substances, that will render
the waters unsafe or unsuitable for water contact
activities, or will propose toxic conditions that will
adversely affect man or animal.
Toxic substances narrative: The waters shall not
contain toxic substances that will produce toxic
conditions that vill affect the vater for irrigation.
Toxic substances narrative: The vaters shall not
contain toxic substances vhether alone or in
combination vith other substances, that will produce
toxic conditions that will affect the water for
livestock watering and wildlife.
Phenols - 1.0 mg/L
Texas
All Fresh Waters
All
Acute - 2.0 ug/1
Chronic - 0.014 ug/1
(d) Toxic parameters. Surface waters will not be
toxic to man, or to terrestrial or aquatic life.
Additional standards requirements for toxic materials
are specified in §307.6 of this title (relating to
Toxic Materials).
§307.6. TOXIC MATERIALS.
(a) Application. Standards and procedures set forth
in this section apply to all water in the state,
except as indicated in §307.8 of this title (relating
to Application of Standards) and §307.9 of this title
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State and Water Use Organ!cs Criteria Values
(relating to Determination of Standards Attainment).
(b) General provisions.
(1) Water in the state shall not be acutely toxic to
aquatic life except in small zones of initial dilution
at discharge points, in accordance with §307.8
(relating to Application of Standards).
(2) Water in the state with designated or existing
aquatic life uses shall not be chronically toxic to
aquatic life, except in mixing zones and below
critical low-flov conditions, in accordance with
5307.8 of this title (relating to Application of
Standards).
(3) Water in the state shall be maintained to
preclude adverse toxic effects on human health
resulting from contact recreation, consumption of
aquatic organisms, or consumption of drinking water
after reasonable treatment. In addition to other
provisions of this section, permitted discharges or
other controllable sources shall not cause maximum
contaminant levels for public drinking water supplies,
as established in the federal Safe Drinking Water Act
(42 United States Code 300f et seq.), to be exceeded
after reasonable treatment by a water supply treatment
plant. The commission will utilize available
investigative and regulatory means to identify and
control sources of toxic pollutants which cause or
could potentially cause the following guidelines to be
exceeded:
(A) EPA maximum contaminant levels for drinking water
supplies; and
(B) U.S. Food and Drug Administration Action Levels
for toxic concentrations in fish and shellfish tissue.
Utah44
Aquatic Wildlife Phenol - 0.01 mg/L
3A,3B,3C, and 3D
All Toxic substances narrative: It shall be unlawful, and
a violation of these regulations, for any person to
discharge or place any waste or other substance in
such a way as will be or may become offensive; or
conditions which produce undesirable aquatic life or
which produce objectionable tastes in edible aquatic
organisms; or concentrations or combinations of
substances which produce undesirable physiological
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State and Water Use
Organ!cs Criteria Values
responses in desirable resident fish, or other
desirable aquatic life, as determined by bioassay or
other tests performed in accordance with standard
procedures determined by the Committee.
Vernon
All
.45
Not specified
Toxic substances narrative: The waters of the state
shall be managed so as to prevent the discharge of
radioactive or toxic wastes in concentrations,
quantities or combinations that may create a
significant likelihood of an adverse impact on human
health or acute or chronic toxicity to aquatic biota,
fish or wildlife. Unless otherwise specified by these
rules, the Secretary shall determine limits for
discharges containing radioactive or toxic wastes
based on the results of biological toxicity
assessments and the appropriate available scientific
data, including but not limited to:
1. The current edition of the EPA publications
"Quality Criteria for Water" and the 1980 Ambient
Water Quality Criteria Documents ("White Books")
2. The Vermont State Health Regulation, Part 5,
Chapter 3 "Radiological Health", effective as of
12/10/77
3. 10 CFR 50, Appendix I
In establishing such limits the Secretary shall
give consideration to the potential for
bioaccumulation as well as any antagonistic or
synergistic relationship that may exist between the
wastes being discharged and the concentration of other
wastes or constituents in the receiving waters. The
discharge of radioactive wastes shall not exceed the
lowest limits which are reasonably achievable.
Virginia46
Public Water Supply
Surface Water
(Chronic Criteria For
The Protection Of
Aquatic Life)
All
Phenols - 0.001 mg/L
Phenol - 1.0 ug/L
Phthalate esters - 3.0 ug/L
PCBs - 0.014 ug/L Freshwater
PCBs - 0.03 ug/L Saltwater
All State waters shall be free from substances
attributable to sewage, industrial waste, or other
wasted in concentration, amounts, or combinations
which contravene established standards or interfere
directly or indirectly with reasonable, beneficial
uses of such water or which are inimical or harmful to
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State and Vater Use
Organ!cs Criteria Values
human, animal, plant or aquatic life. Specific
substances to be controlled include, but are not
limited to: floating debris, oil, scum, and other
floating material; toxic substances; substances that
settle to form sludge deposits, and substances which
nourish undesirable or nuisance aquatic plant life.
Effluents which tend to raise the temperature of the
receiving water .will also be controlled.
Washington
All
47
Not specified
Extraordinary(Class AA) Toxic substances narrative: Toxic, radioactive, or
and Lake Class Waters deleterious material concentrations shall be less than
those which adversely affect public health, the
natural aquatic environment, or the desirability of
the water for any use.
Excellent (Class A),
Good (Class B), Fair
(Class C) Waters
All
Toxic substances narrative: Toxic, radioactive, or
deleterious material concentrations shall be below
those of public health significance, or which may
cause acute or chronic toxic conditions to the aquatic
biota, or which may adversely affect any water use.
Deleterious concentrations of toxic, or other
nonradioactive materials, shall be determined by the
department in consideration of the Quality Criteria
for Water, published by USEPA 1976, and as revised, as
the authoritative source for criteria and/or other
relevant information, if justified.
West Virginia'
All
All
48
Phenolic materials - not to exceed 5 ug/1
PCBs - 0.001 ug/L
No sewage, industrial wastes or other wastes present
in any of the waters of the State shall cause or
materially contribute to concentrations of materials
harmful, hazardous or toxic to man, animal, or aquatic
life.
Wisconsin
All
All
49
Not specified
Toxic substances narrative: Substances in
concentrations or combinations which are toxic or
harmful to humans shall not be present in amounts
found to be of public health significance, nor shall
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State and Water Use
Organ!cs Criteria Values
Fish And Aquatic Life
Public Vater Supply
substances be present in amounts which are acutely
harmful to animal, plant or aquatic life.
Toxic substances narrative: Unauthorized
concentrations of substances are not permitted that
alone cr in combination vith other materials present
are toxic to fish or other aquatic life. The
determination of the toxicity of a substance shall be
based upon the available scientific data base.
References to be used in determining the toxicity of a
substance shall include, but not be limited to:
1. "Quality Criteria for Water".
EPA-440/9-76-003. United States Environmental
Protection Agency, Washington, D.C., 1976, and
2. "Water Quality Criteria 1972". EPA-R3-73-033.
National Academy of Sciences, National Academy of
Engineering. United States Government Printing
Office, Washington, D.C., 1974.
3. Questions concerning the permissible levels,
or changes in the same, of a substance, or combination
of substances, of undefined toxicity to fish and other
biota shall be resolved in accordance vith the methods
specified in "Water Quality Criteria 1972", "Standard
Methods for the Examination of Water and Wastevater",
14th Edition, 1975 (American Public Health
Association, Nev York) or other methods approved by
the department of natural resources.
Toxic substances narrative: The intake water supply
vill be such that by appropriate treatment and
adequate safeguards it vill meet the Public Health
Service Drinking Water Standards, 1962.
Concentrations of other constituents must not be
hazardous to health.
Wyoaing
All
All
.50
Not specified
Toxic substances narrative: Toxic or potentially
toxic materials attributable to or influenced by the
activities of man shall not be present in any Wyoming
surface vaters in concentrations or combinations which
vould damage or impair the normal growth, function or
reproduction of human, animal, plant or aquatic life.
Unless otherwise specified in these Standards, maximum
allowable concentrations shall be based on the latest
edition of Quality Criteria for Water, published by
EPA or its successor agency, and/or more generally
accepted scientific information.
In those cases where maximum allowable
concentrations must be determined through bioassay,
the appropriate protocol and application factors as
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State and Vater Use
Organics Criteria Values
outlined in the latest edition of Standard Methods for
the Examination of Water and Wastevater or other
methods approved by the EPA shall be used. The
bioassay shall be conducted with an ecologically or
economically important sensitive resident specie in
the most sensitive portion of its life cycle, if
applicable, as a test organism. Makeup water for the
analysis should be constituted so as to approximate
the most probable chemical and physical
characteristics of the receiving vater in question.
The observed 96-hour LC50 is then to be multiplied by
an application factor, vhere established by EPA, to
determine the "safe" concentrations for the compound
in question. Vhere appropriate application factors
have not yet been established, the method for deriving
said application factor shall be that described in the
latest edition of Standard Methods or other methods
approved by EPA.
Toxic substances specifically designed to kill or
eliminate problem-causing aquatic life (such as
mosquito larvae or heavy plant growth in irrigation
ditches) may be added to surface waters of the State
provided such substances are administered in
accordance with label directions. However, compliance
with label directions shall not exempt any person from
the penalty provisions of W.S. 35-ll-901(b).
This Section shall not apply to the use of fish
toxicants by the Wyoming Game and Fish Department.
American Saaoa
All
All Fresh Surface
Vater, Embayments,
Open Coastal Vater
and Oceanic Waters
(shall apply as a
minimum within the
zone of mixing)
Not specified
Free from substances and conditions or combinations
thereof attributable to sewage, industrial wastes,
or other activities of man which may be toxic to
humans, other animals, plants, and aquatic life.
Substances of unknown toxicity:
(a) All effluents containing materials
attributable to the activities of man shall be
considered harmful and not permissible until
acceptable bioassay tests have shown otherwise. It is
the obligation of the person producing the effluent to
demonstrate that it is harmless, at the request of the
Environmental Quality Commission.
(b) Compliance with Section VI, A-4 of these
standards will be determined by use of indicator
organisms, analysis of species diversity, population
density, growth anomalies, bioassays of appropriate
duration or other appropriate methods as specified by
the Environmental Quality Commission.
(c) The survival of aquatic Life in any waters
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State and Water Use Organics Criteria Values
shall not be less than that for the same water body in
areas unaffected by sewage, industrial wastes or other
activities of man, or, when necessary, for other
control water that is consistent with the requirements
for "Experimental Water" as described in Standard
Methods for the Examination of Water and Vastewater
(latest available edition). As a minimum, compliance
with the objective as stated in the previous sentence
shall be evaluated with a 96 hour bioassay.
(d) In addition, effluent limits based upon acute
bioassays of effluents will be prescribed where
appropriate, additional numerical receiving water
limits including the water quality criteria used to
support toxic effluent standards identified under
Section 307 (a) of the Federal Water Pollution Control
Act of 1972, as amended, will apply; further,
numerical receiving water limits for specific
toxicants will be established as sufficient data
becomes available; and source control of toxic
substances will be encouraged.
District of Columbia52
Class C Phenol - 0.1 mg/L
Chlorinated phenols (except penta) - 3.0 yg/L
Nitrophenols - 20.0 ug/L
Pentachlorophenol - 7.0 Mg/L
Phthalate esters - lOO.Oyg/L
PCBs - 0.01 yg/L
2-chlorophenol - 100 ug/L
2,4-dichlorophenol - 200.0 yg/L
2,4-dimethylphenol - 200.0yg/L
Class D Phenol - 0.3 mg/L
Chlorinated phenols (except penta) - 0.04 yg/L
Nitrophenols - 13.0 yg/L
Pentachlorophenol - 30.0 yg/L
PCBs - 0.00008 yg/L
2-chlorophenol - 0.1 yg/L
2,4-dichlorophenol - 0.3 yg/L
2,4-dimethylphenol - 400.0yg/L
All Toxic substances narrative: The waters of the
District shall be free from substances attributable to
point or non-point sources discharged in
concentrations that injure, are toxic to or produce
adverse physiological or behavioral responses in
humans, plants or animals.
Those criteria listed under the category of
Toxics shall be applicable only to protection of the
designated beneficial use for periods of less than
ninety-six (96) hours. The determination of the
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State and Water Use
Organ!cs Criteria Values
criteria needed to protect the beneficial use for a
longer period of time shall be made on a case by case
basis and may be more stringent.
Class C (Aquatic Life, 0.09 mg/1
Vaterfowl, Shore Birds,
And Water Oriented
Wildlife)
Class D (Public Water
Supply)
Class G (Groundvaters)
0.000002 mg/1 a risk factor of 10 is associated
with the criterion; the preferred
level is absolutely none.
Waters shall be free from toxicants and other
substances in concentrations that cannot be reduced to
levels safe for distribution by the existing or
presently proposed water treatment facilities which
use these waters.
Waters shall be free from toxicants and other
substances in concentrations which might present a
health hazard or render the groundwaters unusable.
Guam
All
53
General Criteria: All waters shall be free from
substances, . conditions or combinations thereof
attributable to domestic, commercial and industrial
discharges or agricultural, construction and land-use
practices or other human activities that are toxic or
harmful to humans, animals, plants or desirable
aquatic life.
Analytical testing methods for these criteria shall be
in accordance with the most recent editions of
Standard Methods for the Examination of Water and
Wastewater (APHA, AWWA,
Analysis of Water and
WPCF),
Wastes
Methods for Chemical
(U.S. Environmental
Protection Agency), and other methods acceptable to
GEPA and possessing adequate procedural precision and
accuracy.
Effects of toxic or other deleterious substances at
levels or combinations sufficient to be toxic or
harmful to human, animal, plant or aquatic life or in
amounts sufficient to interfere with any beneficial
use of the water, shall be evaluated as a minimum, by
use of a 96-hour bioassay as described in the most
recent edition of Standard Methods for the Examination
of Water and Vastevater. Survival of test organisms
shall not be less than that of controls which utilize
appropriate water. Failure to determine the presence
of toxic substances by this method shall not preclude
determination of excessive levels of toxic substances
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State and Water Use
All
Organics Criteria Values
on the basis of other criteria or methods.
Toxic substances narrative: In order to provide
maximum protection for the propagation of fish and
wildlife, concentrations of toxic substances
(persistent or non-persistent, cumulative or
non-cumulative); (a) shall not exceed 0.05 of the
96-hour LCcn at any time or place, nor should the
24-hour average concentration exceed 0.01 of the
96-hour ^C5n or> (b) shall not exceed levels
calculated by multiplying the appropriate application
factor by the 96-hour LC5Q values determined by using
the most sensitive species of aquatic organism
affected. Whichever value (a or b) is less shall be
the maximum allowable concentration, unless this value
exceeds the Maximum Numerical Limit, then the
numerical limit shall constitute the maximum allowable
concentration.
NOTE: Whenever natural concentrations of any toxic
substance or element occur and exceed the limits
established in these standards, this greater
concentration shall constitute the limit, provided
that this natural concentration was not directly
affected by man-induced causes.
Mariana Islands"
All
All Surface Waters
Maximum
Cone. Level
Phenols 1.0 ug/L O.OOlmg/L
PCBs O.OOlug/L
Application
Factor
0.01
All waters shall be free from toxic or other
deleterious substances at levels or in combinations
sufficient to be toxic or harmful to human, animal,
plant, or aquatic life, or in amounts sufficient to
interfere with any beneficial use of the water.
Toxic substances narrative: Criteria for toxic
substances are given as either a maximum concentration
or are determined by multiplying the stated
application factor by the concentration determined to
be lethal to SOX of the most sensitive indigenous
organism after 96 hours of exposure (96 LC-Q)- The 96
LCcQ values shall be determined by using tne bioassay
procedures consistent with those described in the
latest edition of Standard Methods for the Examination
of Water and Wastewater.
The 96 LC-Q values shall be determined by using the
most sensitive indigenous organism to the substance in
question. When both an application factor and a
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State and Water Use
Organ!cs Criteria Values
maximum concentration are given, the lesser of the tvo
resulting concentrations shall constitute the water
quality standards.
General Toxic Standards: No substance or combination
of substances including oil and petroleum products
shall be present in surface water in amounts that
exceed 0.01 times the 96 LC50 concentration unless it
can be demonstrated to the Department that a higher
concentration has no adverse effect, chronic or acute,
on the intended uses of the vater body in question.
General Considerations: Analytical testing methods
for these criteria shall be in accordance with the
most recent editions of Standard Methods for the
Examination of Vater and Wastewater, and other methods
published by knowledgeable authorities and possessing
adequate procedural precision and accuracy.
Effects of toxic or other deleterious substances
at levels or combinations sufficient to interfere with
any beneficial use of the water, shall be evaluated as
a minimum by the use of a 96-hour bioassay as
described in the most recent editions of Standard
Methods for the Examination of Water and Vastewater.
Survivalof test organisms shall not be.less than that
in controls which utilize appropriate water. Failure
to determine presence of toxic substances by this
method shall not preclude determination of excessive
levels of toxic substances on the basis of other
criteria or methods.
Pollutant discharges shall be controlled so as to
protect not only the waters receiving the discharge
directly, but also those waters into which the initial
receiving waters may flow.
Puerto Rico
55
SB, SC (Coastal Waters) Phenolic Substances - 10.0 ug/L
SD (Surface Waters)
All
Phenolic Substances - 1.00 ug/L
Toxic substances narrative: The waters of Puerto Rico
shall not contain any substance in a concentration
which is toxic or which produces undesirable
physiological responses in human, fish or other animal
life, and plants.
The waters of Puerto Rico shall not contain tvo or
more substances whose combination is toxic or which
will produce chronic or other undesirable
physiological responses in humans, fish or other
animal life and plants.
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State and Water Use
Organics Criteria Values
Trust Territory'
Marine
Class 1 & 2
All
56
Phenol - Limit 1 ug/L - Factor 0.01
Phthalate esters - Limit 3.4 ug/L - Factor 0.01
PCBs - Limit 0.001 ug/L - Factor 0.01
Phenol - Limit 1 ug/L - Factor 0.05
Phthalate esters - Limit 3 ug/L
PCBs - Limit 0.001 ug/L
Free from substances and conditions attributable to
the activities of man that may be toxic or cause
irritation to humans, animals, or plants.
Toxic substances narrative: Criteria for toxic
substances are given as either a maximum concentration
or are determined by multiplying the stated
application factor by the concentration determined to
be lethal to 50% of the most sensitive indigenous
organism after 96 hours of exposure (96 LC). 96 LC
values shall be determined by using bioassay
procedures consistent with those described in the
latest edition of Standard Methods for the Examination
of Water and Wastevater. 96 LC 50 values shall be
determinedby .usingthe most sensitive indigenous
organism to the substance in question. Vhen both an
application factor and a maximum concentration are
given, the lesser of the tvo shall constitute the
vater quality standard.
No substance or combination of substances shall
be present in surface vaters in amounts that exceed
0.01 times the 96 LCeQ concentration unless it can be
demonstrated to the Board that a higher concentration
has no adverse effect, chronic or acute, on the
intended uses of the vater body in question.
General considerations: (1) All methods of sample
collection, preservation, and analysis used to
determine compliance with these standards shall be in
accordance vith those specified in the current edition
of Standard Methods for the Examination of Vater and
Vastevater or methods specified by the EPA in 40 CFR
Part 136, as appropriate.
Samples should be collected at approximately
equal intervals and under those conditions of tide,
rainfall, and time of day when pollution is most
likely to be a maximum.
(2) Whenever natural conditions are of a lower
than an assigned vater quality criteria, the
conditions shall constitute the water quality
quality
natural
criteria.
(3)
Whenever 2 numeric criteria are in conflict,
the more stringent criteria shall constitute the water
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State and Water Use Organ!cs Criteria Values
quality criteria.
(4) Pollutant discharges to either surface or
ground waters shall be controlled so as to protect not
only the receiving water but also those waters into
which the initial receiving waters may flow.
Virgin Islands57
All Not specified
All surface waters shall be free of substances
attributable to municipal, industrial, or other
discharges or wastes in concentrations or combinations
which are toxic or which produce undesirable
physiological responses in human, fish, and other
animal life, and plants.
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