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6 CRR-NY 703.5NY-CRR

STATE COMPILATION OF CODES, RULES AND REGULATIONS OF THE STATE OF NEW YORK

TITLE 6. DEPARTMENT OF ENVIRONMENTAL CONSERVATION

CHAPTER X. DIVISION OF WATER RESOURCES

SUBCHAPTER A. GENERAL

ARTICLE 2. CLASSIFICATIONS AND STANDARDS OF QUALITY AND PURITY

PART 703. SURFACE WATER AND GROUNDWATER QUALITY STANDARDS AND GROUNDWATER EFFLUENT LIMITATIONS

6 CRR-NY 703.5

703.5 Water quality standards for taste-, color- and odor-producing, toxic and other deleterious substances.

(a) Water quality standards for specific substances or groups of substances are listed in Table 1 of subdivision (f) of this section for the applicable water classes. The substance name is listed with the associated Chemical Abstract Service Registry Number (CAS No.) where applicable. For entries in Table 1 of subdivision (f) of this section that refer to chemical groups, congeners or other expressions of multiple substances, the standard applies to the sum of the substances, unless otherwise indicated.

(b) Standards are Health (Water Source), Health (Fish Consumption), Aquatic (Chronic), Aquatic (Acute), Wildlife, Aesthetic (Water Source), Aesthetic (Food Source), or Recreation based and are respectively designated as H(WS), H(FC), A(C), A(A), W, E(WS), E(FS), or R in the column headed “Type.” Where more than one Type of standard is listed for a water class, the most stringent applies.

(c) The “Basis Code” in Table 1 of subdivision (f) of this section provides a further description of the basis of the standard. A list of basis codes is found in Table 2 of subdivision (f) of this section.

(d) The standard is the maximum allowable concentration in micrograms per liter (ug/L), unless otherwise noted. A standard defined by the symbol “ND” means not detectable by the analytical tests specified or approved pursuant to Part 700 of this Title.

(e) Special interpretive remarks are provided as necessary.

(f) Tables.

Table 1

(cf. section 703.5)

WATER QUALITY STANDARDS SURFACE WATERS AND GROUNDWATER

SUBSTANCE			WATER CLASSES	STANDARD	TYPE	BASIS
(CAS NO.)				(ug/L)		CODE
Acenaphthene			A, A-S, AA, AA-S	20	E(WS)	U
(83-32-9)
Acetaldehyde			A, A-S, AA, AA-S	8	H(WS)	A
(75-07-0)			GA	8	H(WS)	A
Acrolein			GA	^*	H(WS)	J
(107-02-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Acrylamide			GA	^*	H(WS)	J
(79-06-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Acrylonitrile			GA	^*	H(WS)	J
(107-13-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Alachlor			A, A-S, AA, AA-S	0.5	H(WS)	A
(15972-60-8)			GA	0.5	H(WS)	A
Aldicarb			A, A-S, AA, AA-S	7	H(WS)	B
(116-06-3)			GA	^*	H(WS)
Remark:	^*	Refer to standards for “Aldicarb and Methomyl.”
Aldicarb and Methomyl			GA	0.35^*	H(WS)	F
(116-06-3;
16752-77-5)
Remark:	^*	Applies to the sum of these substances.
Aldrin			GA	ND	H(WS)	F
(309-00-2)			A, A-S, AA, AA-S, B, C, D	^*	H(FC)
			SA, SB, SC, SD	^*	H(FC)
Remark:	^*	Refer to standards for “Aldrin and Dieldrin.”
Aldrin and Dieldrin			A, A-S, AA, AA-S, B, C, D	0.001	H(FC)
(309-00-2; 60-57-1)			SA, SB, SC, SD	0.001	H(FC)
Remark:	^*	Applies to the sum of these substances.
Alkyldimethyl			A, A-S, AA, AA-S, B, C	^*	A(C)
benzyl ammonium
chloride
(68391-01-5)
Remark:	^*	Refer to standards for "Quaternary ammonium compounds."
Allyl chloride			GA	^*	H(WS)	J
(107-05-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Aluminum, ionic			A, A-S, AA, AA-S, B, C	100^*	A(C)
(CAS No. Not Applicable)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Ametryn			GA	50	H(WS)	J
(834-12-8)
4-Aminobiphenyl			GA	^*	H(WS)	J
(92-67-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Aminocresols			A, A-S, AA, AA-S	^*	E(WS)
(95-84-1;			GA	^*	E(WS)
2835-95-2;			A, A-S, AA, AA-S, B, C, D	^**	E(FS)
2835-99-6)
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Refer to standards for "Phenols, total unchlorinated."
3-Aminotoluene			GA	^*	H(WS)	J
(108-44-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Aminotoluene			GA	^*	H(WS)	J
(106-49-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Ammonia and Ammonium			A, A-S, AA, AA-S	2,000^*	H(WS)	H
(7664-41-7;			GA	2,000^*	H(WS)	H
CAS No.			A, A-S, AA, AA-S, B, C	^**	A(C)
Not Applicable)			D	^**	A(A)
			SA, SB, SC, I	35***	A(C)
			SA, SB, SC, I, SD	230***	A(A)
Remarks:	^*	NH₃ + NH₄⁺ as N.
	^**	Un-ionized ammonia as NH₃; tables below provide the standard in ug/L at varying pH and temperature for different classes and specifications. Linear interpolation between the listed pH values and temperatures is applicable.
	^***	Applies to un-ionized ammonia as NH₃.

Classes A, A-S, AA, AA-S, B, C with the (T) or (TS) Specification

pH	0°C	5°C	10°C	15°-30°C
6.50	0.7	0.9	1.3	1.9
6.75	1.2	1.7	2.3	3.3
7.00	2.1	2.9	4.2	5.9
7.25	3.7	5.2	7.4	11
7.50	6.6	9.3	13	19
7.75	11	15	22	31
8.0-9.0	13	18	25	35

Classes A, A-S, AA, AA-S, B, C without the (T) or (TS) Specification

pH	0°C	5°C	10°C	15°C	20°-30°C
6.50	0.7	0.9	1.3	1.9	2.6
6.75	1.2	1.7	2.3	3.3	4.7
7.00	2.1	2.9	4.2	5.9	8.3
7.25	3.7	5.2	7.4	11	15
7.50	6.6	9.3	13	19	26
7.75	11	15	22	31	43
8.0-9.0	13	18	25	35	50

Class D

pH	0°C	5°C	10°C	15°C	20°C	25°-30°C
6.50	9.1	13	18	26	36	51
6.75	15	21	30	42	59	84
7.00	23	33	46	66	93	131
7.25	34	48	68	95	140	190
7.50	45	64	91	130	180	260
7.75	56	80	110	160	220	320
8.0-9.0	65	92	130	180	260	370

WATER QUALITY STANDARDS SURFACE WATERS AND GROUNDWATER

SUBSTANCE			WATER CLASSES	STANDARD	TYPE	BASIS
(CAS NO.)				(ug/L)		CODE
Aniline			A, A-S, AA, AA-S	5	H(WS)	I
(62-53-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Antimony			A, A-S, AA, AA-S	3	H(WS)	B
(CAS No. Not Applicable)			GA	3	H(WS)	B
Arsenic			A, A-S, AA, AA-S	50	H(WS)	G
(CAS No.			GA	25	H(WS)	F
Not Applicable)			A, A-S, AA, AA-S, B, C	150^*	A(C)
			A, A-S, AA, AA-S, B, C, D	340^*	A(A)
			SA, SB, SC	63^*	A(C)
			SD	120^*	A(A)
Remark:	^*	Dissolved arsenic form.
Asbestos			A, A-S, AA, AA-S	^*	H(WS)	G
(CAS No. Not Applicable)			GA	^*	H(WS)	G
Remark:	^*	7,000,000 fibers (longer than 10 um)/L.
Atrazine			GA	7.5	H(WS)	F
(1912-24-9)
Azinphosmethyl			GA	4.4	H(WS)	F
(86-50-0)			A, A-S, AA, AA-S, B, C	0.005^*	A(C)
			SA, SB, SC	0.01	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Azobenzene			GA	^*	H(WS)	J
(103-33-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Barium			A, A-S, AA, AA-S	1,000	H(WS)	G
(CAS No. Not Applicable)			GA	1,000	H(WS)	F
Benefin			GA	35	H(WS)	F
(1861-40-1)
Benzene			A, A-S, AA, AA-S	1	H(WS)	A
(71-43-2)			GA	1	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	10	H(FC)	A
			SA, SB, SC, I, SD	10	H(FC)	A
Benzidine			GA	^*	H(WS)	J
(92-87-5)			A, A-S, AA, AA-S, B, C	0.1^**	A(C)
			D	0.1^**	A(A)
Remarks:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
	^**	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Benzo(a)pyrene			GA	ND	H(WS)	F
(50-32-8)
Beryllium			A, A-S, AA, AA-S, B, C	^*	A(C)
(CAS No. Not Applicable)
Remarks:	^*	11 ug/L when hardness is less than or equal to 75 ppm; 1,100 ug/L when hardness is greater than 75 ppm.
	^*	For waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Aquatic Type standards apply to acid-soluble form.
1,1′-Biphenyl			GA	^*	H(WS)	J
(92-52-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bis(2-chloro-			GA	^*	H(WS)	J
ethoxy)methane
(111-91-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bis(2-chloro-			GA	1.0	H(WS)	F
ethyl)ether
(111-44-4)
Bis(chloromethyl)-			GA	^*	H(WS)	J
ether
(542-88-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bis(2-chloro-1-methyl-			GA	^*	H(WS)	J
ethyl)ether
(108-60-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bis(2-ethyl-			A, A-S, AA, AA-S	5	H(WS)	A
hexyl)phthalate			GA	5	H(WS)	A
(117-81-7)			A, A-S, AA, AA-S, B, C	0.6	A(C)
Boron			GA	1,000	H(WS)	H
(CAS No.			A, A-S, AA, AA-S, B, C	10,000*	A(C)
Not Applicable)			SA, SB, SC	1,000	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Aquatic Type standards apply to acid-soluble form.
Bromacil			GA	4.4	H(WS)	F
(314-40-9)
Bromobenzene			GA	^*	H(WS)	J
(108-86-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bromochloromethane			A, A-S, AA, AA-S	5	H(WS)	I
(74-97-5)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Bromomethane			A, A-S, AA, AA-S	5	H(WS)	I
(74-83-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Butachlor			GA	3.5	H(WS)	F
(23184-66-9)
cis-2-Butenal			GA	^*	H(WS)	J
(15798-64-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-2-Butenal			GA	^*	H(WS)	J
(123-73-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
cis-2-Butenenitrile			GA	^*	H(WS)	J
(1190-76-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-2-Butenenitrile			GA	^*	H(WS)	J
(627-26-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Butylate			GA	50	H(WS)	J
(2008-41-5)
n-Butylbenzene			A, A-S, AA, AA-S	5	H(WS)	I
(104-51-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
sec-Butylbenzene			A, A-S, AA, AA-S	5	H(WS)	I
(135-98-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
tert-Butylbenzene			A, A-S, AA, AA-S	5	H(WS)	I
(98-06-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Cadmium			A, A-S, AA, AA-S	5	H(WS)	B,G
(CAS No.			GA	5	H(WS)	B,G
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	^**	A(A)
			SA, SB, SC, I	7.7	A(C)
			SD	21	A(A)
Remarks:	^*	(0.85) exp(0.7852 [ln (ppm hardness)] - 2.715)
	^**	(0.85) exp(1.128 [ln (ppm hardness)] - 3.6867)
		Aquatic Type standards apply to dissolved form.
Captan			GA	18	H(WS)	F
(133-06-2)
Carbaryl			GA	29	H(WS)	F
(63-25-2)
Carbofuran			A, A-S, AA, AA-S	15	H(WS)	B
(1563-66-2)			A, A-S, AA, AA-S, B, C	1.0^*	A(C)
			D	10^*	A(A)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Carbon disulfide			A, A-S, AA, AA-S	60	H(WS)	B
(75-15-0)			GA	60	H(WS)	B
Carbon tetra-			GA	5	H(WS)	F
chloride
(56-23-5)
Carboxin			GA	50	H(WS)	J
(5234-68-4)
Chloramben			GA	50^*	H(WS)	J
(CAS No. Not Applicable)
Remark:	^*	Includes: related forms that convert to the organic acid upon acidification to a pH of 2 or less; and esters of the organic acid.
Chloranil			GA	^*	H(WS)	J
(118-75-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chlordane			A, A-S, AA, AA-S	0.05	H(WS)	A
(57-74-9)			GA	0.05	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	2 × 10^-5	H(FC)	A
			SA, SB, SC, I, SD	2 × 10^-5	H(FC)	A
Chloride			A, A-S, AA, AA-S	250,000	H(WS)	H
(CAS No. Not Applicable)			GA	250,000	H(WS)	H
Chlorinated dibenzo-p-			A, A-S, AA, AA-S	7×10^-7*	H(WS)	A
dioxins and Chlorinated			GA	7×10^-7*	H(WS)	A
dibenzofurans			A, A-S, AA, AA-S, B, C, D	6×10^-10*	H(FC)	A
(CAS No.			SA, SB, SC, I, SD	6×10^-10*	H(FC)	A
Not Applicable)			A, A-S, AA, AA-S, B, C, D	3.1×10^-9**	W
			SA, SB, SC, I, SD	3.1×10^-9**	W
Remarks:	^*	Value is for the total of the chlorinated dibenzo-p-dioxins and chlorinated dibenzofurans that are listed in the table below as equivalents of 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD).
		The 2,3,7,8-TCDD equivalent for a congener for the H(WS) standards is obtained by multiplying the concentration of that congener by its Toxicity Equivalency Factor (TEF) from the table below.
		The 2,3,7,8-TCDD equivalent for a congener for the H(FC) standards is obtained by multiplying the concentration of that congener by its TEF and its Bioaccumulation Equivalency Factor (BEF) from the table below.
	^**	Applies only to 2,3,7,8-TCDD

CONGENER	TEF	BEF
2,3,7,8-Tetrachlorodibenzo-p-dioxin	1	1
1,2,3,7,8-Pentachlorodibenzo-p-dioxin	0.5	0.9
1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin	0.1	0.3
1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin	0.1	0.1
1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin	0.1	0.1
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin	0.01	0.05
Octachlorodibenzo-p-dioxin	0.001	0.01
2,3,7,8-Tetrachlorodibenzofuran	0.1	0.8
1,2,3,7,8-Pentachlorodibenzofuran	0.05	0.2
2,3,4,7,8-Pentachlorodibenzofuran	0.5	1.6
1,2,3,4,7,8-Hexachlorodibenzofuran	0.1	0.08
1,2,3,6,7,8-Hexachlorodibenzofuran	0.1	0.2
2,3,4,6,7,8-Hexachlorodibenzofuran	0.1	0.7
1,2,3,7,8,9-Hexachlorodibenzofuran	0.1	0.6
1,2,3,4,6,7,8-Heptachlorodibenzofuran	0.01	0.01
1,2,3,4,7,8,9-Heptachlorodibenzofuran	0.01	0.4
Octachlorodibenzofuran	0.001	0.02

SUBSTANCE			WATER CLASSES	STANDARD	TYPE	BASIS
(CAS NO.)				(ug/L)		CODE
Chlorine, Total			A, A-S, AA, AA-S, B, C	5	A(C)
Residual			D	19	A(A)
(CAS No.			SA, SB, SC, I	7.5	A(C)
Not Applicable)			SD	13	A(A)
2-Chloroaniline			GA	^*	H(WS)	J
(95-51-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Chloroaniline			GA	^*	H(WS)	J
(108-42-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Chloroaniline			GA	^*	H(WS)	J
(106-47-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chlorobenzene			A, A-S, AA, AA-S	5	H(WS)	I
(108-90-7)			GA	^*	H(WS)	J
			A, A-S, AA, AA-S, B, C, D	400	H(FC)	B
			SA, SB, SC, I, SD	400	H(FC)	B
			A, A-S, AA, AA-S, B, C	5	A(C)
			A, A-S, AA, AA-S	20	E(WS)	U
			D	50	E(FS)	V
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Chlorobenzotrifluoride			A, A-S, AA, AA-S	5	H(WS)	I
(98-56-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1-Chlorobutane			GA	^*	H(WS)	J
(109-69-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chloroethane			GA	^*	H(WS)	J
(75-00-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chloroform			A, A-S, AA, AA-S	7	H(WS)	A
(67-66-3)			GA	7	H(WS)	A
Chloromethyl methyl ether			GA	^*	H(WS)	J
(107-30-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2-Chloronaphthalene			A, A-S, AA, AA-S	10	E(WS)	U
(91-58-7)
2-Chloronitrobenzene			GA	^*	H(WS)	J
(88-73-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Chloronitrobenzene			GA	^*	H(WS)	J
(121-73-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Chloronitrobenzene			GA	^*	H(WS)	J
(100-00-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chloroprene			GA	^*	H(WS)	J
(126-99-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chlorothalonil			GA	^*	H(WS)	J
(1897-45-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2-Chlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(95-49-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Chlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(108-41-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Chlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(106-43-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Chloro-o-toluidine			GA	^*	H(WS)	J
(95-69-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
5-Chloro-o-toluidine			GA	^*	H(WS)	J
(95-79-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Chloro-1,1,1-tri-			A, A-S, AA, AA-S	5	H(WS)	I
fluoropropane			GA	^*	H(WS)	J
(460-35-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Chromium			A, A-S, AA, AA-S	50	H(WS)	G
(CAS No.			GA	50	H(WS)	G
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	^**	A(A)
Remarks:	^*	(0.86) exp(0.819 [ln (ppm hardness)] + 0.6848)
	^**	(0.316) exp(0.819 [ln (ppm hardness)] + 3.7256)
		Aquatic Type standards apply to dissolved form and do not include hexavalent chromium.
Chromium			GA	50	H(WS)	F
(hexavalent)			A, A-S, AA, AA-S, B, C	11^*	A(C)
(CAS No.			A, A-S, AA, AA-S, B, C, D	16^*	A(A)
Not Applicable)			SA, SB, SC	54^**	A(C)
			SD	1,200^**	A(A)
Remarks:	^*	Applies to dissolved form.
	^**	Applies to acid-soluble form.
Cobalt			A, A-S, AA, AA-S, B, C	5^*	A(C)
(CAS No. Not Applicable)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Aquatic Type standards apply to acid-soluble form.
Copper			A, A-S, AA, AA-S	200	H(WS)	H
(CAS No.			GA	200	H(WS)	H
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	^**	A(A)
			SA, SB, SC, I	^***	A(C)
			SA, SB, SC, I, SD	^****	A(A)
	^*	(0.96) exp(0.8545 [ln (ppm hardness)] - 1.702)
	^**	(0.96) exp(0.9422 [ln (ppm hardness)] - 1.7)
	^***	Standard is 3.4 ug/L except in New York/New Jersey harbor where it is 5.6 ug/L.
	^****	Standard is 4.8 ug/L except in New York/New Jersey harbor where it is 7.9 ug/L.
		Aquatic Type standards apply to dissolved form.
Cyanide			A, A-S, AA, AA-S	200	H(WS)	B
(CAS No.			GA	200	H(WS)	B
Not Applicable)			A, A-S, AA, AA-S, B, C, D	9,000	H(FC)	B
			SA, SB, SC, I, SD	9,000	H(FC)	B
			A, A-S, AA, AA-S, B, C	5.2^*	A(C)
			A, A-S, AA, AA-S, B, C, D	22^*	A(A)
			SA, SB, SC	1.0^*	A(C)
			SD	1.0^*	A(A)
Remark:	^*	As free cyanide: the sum of HCN and CN⁻ expressed as CN.
Cyanogen bromide			GA	^*	H(WS)	J
(506-68-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Cyanogen chloride			GA	^*	H(WS)	J
(506-77-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Dalapon			GA	50^*	H(WS)	J
(CAS No. Not Applicable)
Remark:	^*	Includes: related forms that convert to the organic acid upon acidification to a pH of 2 or less; and esters of the organic acid.
p,p′-DDD			A, A-S, AA, AA-S	0.3	H(WS)	A
(72-54-8)			GA	0.3	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	8 × 10^-5	H(FC)	A
			SA, SB, SC, I, SD	8 × 10^-5	H(FC)	A
			A, A-S, AA, AA-S, B, C, D	^*	W
			SA, SB, SC, I, SD	^*	W
Remark:	^*	See standard for p,p’-DDT.
p,p′-DDE			A, A-S, AA, AA-S	0.2	H(WS)	A
(72-55-9)			GA	0.2	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	7 × 10^-6	H(FC)	A
			SA, SB, SC, I, SD	7 × 10^-6	H(FC)	A
			A, A-S, AA, AA-S, B, C, D	^*	W
			SA, SB, SC, I, SD	^*	W
Remark:	^*	See standard for p,p′-DDT.
p,p′-DDT			A, A-S, AA, AA-S	0.2	H(WS)	A
(50-29-3)			GA	0.2	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	1 × 10^-5	H(FC)	A
			SA, SB, SC, I, SD	1 × 10^-5	H(FC)	A
			A, A-S, AA, AA-S, B, C, D	1.1 × 10^-5 ^*	W
			SA, SB, SC, I, SD	1.1 × 10^-5^*	W
Remark:	^*	Applies to the sum of p,p′-DDD, p,p′ -DDE and p,p′-DDT.
Dechlorane Plus			A, A-S, AA, AA-S	5	H(WS)	I
(13560-89-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Demeton			A, A-S, AA, AA-S, B, C	0.1^*	A(C)
(8065-48-3;			SA, SB, SC	0.1	A(C)
298-03-3;
126-75-0)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Standards apply to the sum of these substances.
Diazinon			GA	0.7	H(WS)	F
(333-41-5)			A, A-S, AA, AA-S, B, C	0.08^*	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
1,2-Dibromobenzene			A, A-S, AA, AA-S	5	H(WS)	I
(583-53-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3-Dibromobenzene			A, A-S, AA, AA-S	5	H(WS)	I
(108-36-1)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,4-Dibromobenzene			A, A-S, AA, AA-S	5	H(WS)	I
(106-37-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2-Dibromo-3-			A, A-S, AA, AA-S	0.04	H(WS)	A
chloropropane			GA	0.04	H(WS)	A
(96-12-8)
Dibromodichloromethane			A, A-S, AA, AA-S	5	H(WS)	I
(594-18-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Dibromomethane			GA	^*	H(WS)	J
(74-95-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Di-n-butyl			GA	50	H(WS)	J
phthalate
(84-74-2)
Dicamba			GA	0.44	H(WS)	F
(1918-00-9)
Dichlorobenzenes			A, A-S, AA, AA-S	3^*	H(WS)	A
(95-50-1; 541-73-1;			GA	3^*	H(WS)	A
106-46-7)			A, A-S, AA, AA-S, B, C	5^**	A(C)
			A, A-S, AA, AA-S	20^*/30^**	E(WS)	U
			D	50^**	E(FS)	V
Remarks:	^*	Applies to each isomer (1,2-,1,3- and 1,4-dichlorobenzene) individually.
	^**	Applies to the sum of 1,2-, 1,3- and 1,4-dichlorobenzene.
		For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
	^***	Applies to 1,3-dichlorobenzene only.
	^****	Applies to 1,4-dichlorobenzene only.
3,3′-Dichlorobenzidine			GA	^*	H(WS)	J
(91-94-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,4-Dichlorobenzo-			A, A-S, AA, AA-S	5	H(WS)	I
triflouride			GA	^*	H(WS)	J
(328-84-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
cis-1,4-Dichloro-2-butene			GA	^*	H(WS)	J
(1476-11-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-1,4-Dichloro-2-butene			GA	^*	H(WS)	J
(110-57-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Dichlorodifluoromethane			GA	^*	H(WS)	J
(75-71-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,1-Dichloroethane			A, A-S, AA, AA-S	5	H(WS)	I
(75-34-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2-Dichloroethane			A, A-S, AA, AA-S	0.6	H(WS)	A
(107-06-2)			GA	0.6	H(WS)	A
1,1-Dichloroethene			GA	^*	H(WS)	J
(75-35-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
cis-1,2-Dichloroethene			A, A-S, AA, AA-S	5	H(WS)	I
(156-59-2)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-1,2-Dichloroethene			A, A-S, AA, AA-S	5	H(WS)	I
(156-60-5)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Dichlorofluoromethane			A, A-S, AA, AA-S	5	H(WS)	I
(75-43-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dichlorophenol			A, A-S, AA, AA-S	0.3^*	E(WS)	U
(120-83-2)			GA	^**	E(WS)
			A, A-S, AA, AA-S, B, C, D	^***	E(FS)
Remarks:	^*	Also see standards for "Phenolic compounds (total phenols)."
	^**	Refer to standards for "Phenolic compounds (total phenols)."
	^***	Refer to standards for "Phenols, total chlorinated."
2,4-Dichloro-			A, A-S, AA, AA-S	50	H(WS)	G
phenoxyacetic			GA	50	H(WS)	G
acid
(94-75-7)
1,1-Dichloropropane			A, A-S, AA, AA-S	5	H(WS)	I
(78-99-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2-Dichloropropane			A, A-S, AA, AA-S	1	H(WS)	A
(78-87-5)			GA	1	H(WS)	A
1,3-Dichloropropane			A, A-S, AA, AA-S	5	H(WS)	I
(142-28-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,2-Dichloropropane			A, A-S, AA, AA-S	5	H(WS)	I
(594-20-7)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3-Dichloropropene			A, A-S, AA, AA-S	0.4^*	H(WS)	A
(542-75-6)			GA	0.4^*	H(WS)	A
Remark:	^*	Applies to the sum of cis- and trans-1,3-dichloropropene, CAS Nos. 10061-01-5 and 10061-02-6, respectively.
2,3-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(32768-54-0)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(95-73-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,5-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(19398-61-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,6-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(118-69-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,4-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(95-75-0)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,5-Dichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(25186-47-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Dieldrin			A, A-S, AA, AA-S	0.004	H(WS)	A
(60-57-1)			GA	0.004	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	6 × 10^-7	H(FC)	A
			SA, SB, SC, I, SD	6 × 10^-7	H(FC)	A
			A, A-S, AA, AA-S, B, C	0.056	A(C)
			A, A-S, AA, AA-S, B, C, D	0.24	A(A)
Di(2-ethylhexyl)adipate			A, A-S, AA, AA-S	20	H(WS)	A
(103-23-1)			GA	20	H(WS)	A
1,2-Difluoro-1,1,2,2-			GA	^*	H(WS)	J
tetrachloroethane
(76-12-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2-Diisopropylbenzene			GA	^*	H(WS)	J
(577-55-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3-Diisopropylbenzene			GA	^*	H(WS)	J
(99-62-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,4-Diisopropylbenzene			GA	^*	H(WS)	J
(100-18-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
N,N-Dimethylaniline			A, A-S, AA, AA-S	1	H(WS)	A
(121-69-7)			GA	1	H(WS)	A
2,3-Dimethylaniline			GA	^*	H(WS)	J
(87-59-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dimethylaniline			GA	^*	H(WS)	J
(95-68-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,5-Dimethylaniline			GA	^*	H(WS)	J
(95-78-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,6-Dimethylaniline			GA	^*	H(WS)	J
(87-62-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,4-Dimethylaniline			GA	^*	H(WS)	J
(95-64-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,5-Dimethylaniline			GA	^*	H(WS)	J
(108-69-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,3′-Dimethylbenzidine			GA	^*	H(WS)	J
(119-93-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4,4′-Dimethylbibenzyl			GA	^*	H(WS)	J
(538-39-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4,4′-Dimethyldiphenyl-			GA	^*	H(WS)	J
methane
(4957-14-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha, alpha-Dimethyl			GA	^*	H(WS)	J
phenethylamine
(122-09-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dimethylphenol			A, A-S, AA, AA-S, B, C, D	1,000	H(FC)	B
(105-67-9)			SA, SB, SC, I, SD	1,000	H(FC)	B
			A, A-S, AA, AA-S	^*	E(WS)
			GA	^*	E(WS)
			A, A-S, AA, AA-S, B, C, D	^**	E(FS)
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Refer to standards for "Phenols, total unchlorinated."
Dimethyl tetrachloro-			GA	50	H(WS)	J
terephthalate
(1861-32-1)
1,3-Dinitrobenzene			GA	^*	H(WS)	J
(99-65-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dinitrophenol			A, A-S, AA, AA-S, B, C, D	400	H(FC)	B
(51-28-5)			SA, SB, SC, I, SD	400	H(FC)	B
			A, A-S, AA, AA-S	^*	E(WS)
			GA	^*	E(WS)
			A, A-S, AA, AA-S, B, C, D	^**	E(FS)
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Refer to standards for "Phenols, total unchlorinated."
2,3-Dinitrotoluene			GA	^*	H(WS)	J
(602-01-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4-Dinitrotoluene			GA	^*	H(WS)	J
(121-14-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,5-Dinitrotoluene			GA	^*	H(WS)	J
(619-15-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,6-Dinitrotoluene			GA	^*	H(WS)	J
(606-20-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,4-Dinitrotoluene			GA	^*	H(WS)	J
(610-39-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,5-Dinitrotoluene			GA	^*	H(WS)	J
(618-85-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Diphenamid			GA	50	H(WS)	J
(957-51-7)
Diphenylamine			GA	^*	H(WS)	J
(122-39-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Diphenyl-			GA	ND^*	H(WS)	F
hydrazines
(122-66-7;
530-50-7)
Remark:	^*	Applies to the sum of 1,1- and 1,2-diphenylhydrazine, CAS Nos. 530-50-7 and 122-66-7, respectively.
Diquat			A, A-S, AA, AA-S	20^*	H(WS)	B
(2764-72-9)			GA	20^*	H(WS)	B
Remark:	^*	Applies to the concentration of diquat ion whether free or as an undissociated salt.
Disulfoton			GA	^*	H(WS)
(298-04-4)
Remark:	^*	Refer to standards for “Phorate and Disulfoton.”
Dyphylline			A, A-S, AA, AA-S	50	H(WS)	B
(479-18-5)
Endosulfan			A, A-S, AA, AA-S, B, C	0.009	A(C)
(115-29-7)			D	0.22^*	A(A)
			SA, SB, SC	0.001	A(C)
			SD	0.034	A(A)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(d) of this Title.
Endrin			A, A-S, AA, AA-S	0.2	H(WS)	G
(72-20-8)			GA	ND	H(WS)	F
			A, A-S, AA, AA-S, B, C, D	0.002	H(FC)
			SA, SB, SC, SD	0.002	H(FC)

			A, A-S, AA, AA-S, B, C	0.036	A(C)
			A, A-S, AA, AA-S, B, C, D	0.086	A(A)
Endrin aldehyde			GA	^*	H(WS)	J
(7421-93-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Endrin ketone			GA	^*	H(WS)	J
(53494-70-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Ethylbenzene			A, A-S, AA, AA-S	5	H(WS)	I
(100-41-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Ethylene dibromide			A, A-S, AA, AA-S	6 × 10^-4	H(WS)	A
(106-93-4)			GA	6 × 10^-4	H(WS)	A
Ethylenethiourea			GA	ND	H(WS)	F
(96-45-7)
Ferbam			GA	4.2	H(WS)	F
(14484-64-1)
Fluometuron			GA	50	H(WS)	J
(2164-17-2)
Fluoride			A, A-S, AA, AA-S	1,500	H(WS)	H
(CAS No.			GA	1,500	H(WS)	F
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			D	^**	A(A)
Remarks:	^*	(0.02) exp(0.907 [ln (ppm hardness)] + 7.394)
	^**	(0.1) exp(0.907 [ln (ppm hardness)] + 7.394)
		For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Foaming agents			GA	500^*	E(WS)	U
(CAS No. Not Applicable)
Remark:	^*	Determined as methylene blue active substances (MBAS) or by other tests as specified by the commissioner.
Folpet			GA	50	H(WS)	J
(133-07-3)
Formaldehyde			A, A-S, AA, AA-S	8	H(WS)	A
(50-00-0)			GA	8	H(WS)	A
Gross alpha			A, A-S, AA, AA-S	^*	H(WS)	G
radiation			GA	^*	H(WS)	G
(CAS No. Not Applicable)
Remark:	^*	15 picocuries per liter, excluding radon and uranium.
Gross beta			A, AA	^*	H(WS)	H
radiation			GA	^*	H(WS)	H
(CAS No. Not Applicable)
Remark:	^*	1,000 picocuries per liter, excluding strontium-90 and alpha emitters.
Heptachlor			A, A-S, AA, AA-S	0.04	H(WS)	A
(76-44-8)			GA	0.04	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	2 × 10^-4	H(FC)	A
			SA, SB, SC, I, SD	2 × 10^-4	H(FC)	A
Heptachlor epoxide			A, A-S, AA, AA-S	0.03	H(WS)	A
(1024-57-3)			GA	0.03	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	3 × 10^-4	H(FC)	A
			SA, SB, SC, I, SD	3 × 10^-4	H(FC)	A
Hexachloro-			A, A-S, AA, AA-S	0.04	H(WS)	A
benzene			GA	0.04	H(WS)	A
(118-74-1)			A, A-S, AA, AA-S, B, C, D	3 × 10^-5	H(FC)	A
			SA, SB, SC, I, SD	3 × 10^-5	H(FC)	A
Hexachloro-			A, A-S, AA, AA-S	0.5	H(WS)	B
butadiene			GA	0.5	H(WS)	B
(87-68-3)			A, A-S, AA, AA-S, B, C, D	0.01	H(FC)	B
			SA, SB, SC, I, SD	0.01	H(FC)	B
			A, A-S, AA, AA-S, B, C	1.0^*	A(C)
			D	10^*	A(A)
			SA, SB, SC	0.3	A(C)
			SD	3.0	A(A)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
alpha-Hexachloro-			A, A-S, AA, AA-S	0.01	H(WS)	A
cyclohexane			GA	0.01	H(WS)	A
(319-84-6)			A, A-S, AA, AA-S, B, C, D	0.002	H(FC)	A
			SA, SB, SC, I, SD	0.002	H(FC)	A
beta-Hexachloro-			A, A-S, AA, AA-S	0.04	H(WS)	A
cyclohexane			GA	0.04	H(WS)	A
(319-85-7)			A, A-S, AA, AA-S, B, C, D	0.007	H(FC)	A
			SA, SB, SC, I, SD	0.007	H(FC)	A
delta-Hexachloro-			A, A-S, AA, AA-S	0.04	H(WS)	A
cyclohexane			GA	0.04	H(WS)	A
(319-86-8)			A, A-S, AA, AA-S, B, C, D	0.008	H(FC)	A
			SA, SB, SC, I, SD	0.008	H(FC)	A
epsilon-Hexachloro-			A, A-S, AA, AA-S	0.04	H(WS)	A
cyclohexane			GA	0.04	H(WS)	A
(6108-10-7)			A, A-S, AA, AA-S, B, C, D	0.008	H(FC)	A
			SA, SB, SC, I, SD	0.008	H(FC)	A
gamma-Hexachloro-			A, A-S, AA, AA-S	0.05	H(WS)	A
cyclohexane			GA	0.05	H(WS)	A
(58-89-9)			A, A-S, AA, AA-S, B, C, D	0.008	H(FC)	A
			SA, SB, SC, I, SD	0.008	H(FC)	A
			A, A-S, AA, AA-S, B, C, D	0.95	A(A)
Hexachloro-			GA	^*	H(WS)	J
cyclopentadiene			A, A-S, AA, AA-S, B, C	0.45^**	A(C)
(77-47-4)			D	4.5^**	A(A)
			SA, SB, SC	0.07	A(C)
			SD	0.7	A(A)
			A, A-S, AA, AA-S	1.0	E(WS)	U
Remarks:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
	^**	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Hexachloroethane			A, A-S, AA, AA-S	5	H(WS)	A, I
(67-72-1)			GA	^*	H(WS)	J
			A, A-S, AA, AA-S, B, C, D	0.6	H(FC)	A
			SA, SB, SC, I, SD	0.6	H(FC)	A
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Hexachlorophene			GA	^*	H(WS)	J
(70-30-4)			A, A-S, AA, AA-S	^**	E(WS)
			GA	^**	E(WS)
			A, A-S, AA, AA-S, B, C, D	^***	E(FS)
Remarks:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
	^**	Refer to standards for “Phenolic compounds (total phenols).”
	^***	Refer to standards for “Phenols, total chlorinated.”
Hexachloropropene			GA	^*	H(WS)	J
(1888-71-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Hexazinone			GA	50	H(WS)	J
(51235-04-2)
Hydrazine			A, A-S, AA, AA-S, B, C	^*	A(C)
(302-01-2)			D	^**	A(A)
Remarks:	^*	5 ug/L at less than 50 ppm hardness and 10 ug/L at greater than or equal to 50 ppm hardness.
	^**	50 ug/L at less than 50 ppm hardness and 100 ug/L at greater than or equal to 50 ppm hardness.
		For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Hydrogen sulfide			A, A-S, AA, AA-S, B, C	2.0^*	A(C)
(7783-06-4)			SA, SB, SC	2.0	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Aquatic Type standards apply to undissociated form.
Hydroquinone			A, A-S, AA, AA-S, B, C	2.2^**	A(C)
(123-31-9)			D	4.4^**	A(A)
			A, A-S, AA, AA-S	^*	E(WS)
			GA	^*	E(WS)
			A, A-S, AA, AA-S, B, C, D	^***	E(FS)
Remarks:	^*	Refer to standards for “Phenolic compounds (total phenols).”
	^**	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
	^***	Refer to standards for "Phenols, total unchlorinated."
Iron			A, A-S, AA, AA-S	300	E(WS)	G
(CAS No. Not Applicable)			GA	300^*	E(WS)	F
Remark:	^*	Also see standard for "Iron and Manganese."
Iron and Manganese			GA	500^*	E(WS)	F
(CAS No. Not Applicable)
Remark:	^*	Applies to the sum of these substances; also see individual standards for “Iron” and “Manganese.”
Isodecyl diphenyl			A, A-S, AA, AA-S, B, C	1.7^*	A(C)
phosphate			D	22^*	A(A)
(29761-21-5)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Isodrin			GA	^*	H(WS)	J
(465-73-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Isopropalin			GA	^*	H(WS)	J
(33820-53-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Isopropylbenzene			GA	^*	H(WS)	J
(98-82-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2-Isopropyltoluene			A, A-S, AA, AA-S	5	H(WS)	I
(527-84-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Isopropyltoluene			A, A-S, AA, AA-S	5	H(WS)	I
(535-77-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Isopropyltoluene			A, A-S, AA, AA-S	5	H(WS)	I
(99-87-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Isothiazolones, total			A, A-S, AA, AA-S, B, C	1^*	A(C)
(isothiazolinones)			D	10^*	A(A)
(includes 5-chloro-
2-methyl-4-
isothiazolin-3-one
& 2-methyl-4-
isothiazolin-3-one)
(CAS No. Not Applicable)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
		Standards apply to the sum of these substances.
Kepone			GA	ND	H(WS)	F
(143-50-0)
Lead			A, A-S, AA, AA-S	50	H(WS)	G
(CAS No.			GA	25	H(WS)	F
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	^**	A(A)
			SA, SB, SC, I	8	A(C)
			SA, SB, SC, I, SD	204	A(A)
Remarks:	^*	{1.46203 - [ln (hardness) (0.145712)] } exp (1.273 [ln (hardness)] - 4.297)
	^**	{1.46203 - [ln (hardness) (0.145712)] } exp (1.273 [ln (hardness)] - 1.052)
		Aquatic Type standards apply to dissolved form.
Linear alkyl			A, A-S, AA, AA-S, B, C	40^*	A(C)
benzene sul-
fonates (LAS)
(CAS No. Not Applicable)
Remarks:	^*	LAS with side chains greater than 13 carbons only; applies to the sum of these substances.
	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Magnesium			A, A-S, AA, AA-S	35,000	H(WS)	B
(CAS No. Not Applicable)
Malathion			GA	7.0	H(WS)	F
(121-75-5)			A, A-S, AA, AA-S, B, C	0.1^*	A(C)
			SA, SB, SC	0.1	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Mancozeb			GA	1.8	H(WS)	F
(8018-01-7)
Maneb			GA	1.8	H(WS)	F
(12427-38-2)
Manganese			A, A-S, AA, AA-S	300	E(WS)	G
(CAS No. Not Applicable)			GA	300^*	E(WS)	F
Remark:	^*	Also see standards for "Iron and Manganese."
Mercury			A, A-S, AA, AA-S	0.7	H(WS)	B
(CAS No.			GA	0.7	H(WS)	B
Not Applicable)			A, A-S, AA, AA-S, B, C, D	7 × 10^-4^*	H(FC)	B
			SA, SB, SC, I, SD	7 × 10^-4^*	H(FC)	B
			A, A-S, AA, AA-S, B, C	0.77^*	A(C)
			A, A-S, AA, AA-S, B, C, D	1.4^*	A(A)
			A, A-S, AA, AA-S, B, C, D	0.0026^*	W
			SA, SB, SC, I, SD	0.0026^*	W
Remark:	^*	Applies to dissolved form.
Methacrylonitrile			GA	^*	H(WS)	J
(126-98-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Methomyl			GA	^*	H(WS)
(16752-77-5)
Remark:	^*	Refer to standard for “Aldicarb and Methomyl.”
Methoxychlor			A, A-S, AA, AA-S	35	H(WS)	H
(72-43-5)			GA	35	H(WS)	F
			A, A-S, AA, AA-S, B, C	0.03^*	A(C)
			SA, SB, SC	0.03	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
N-Methylaniline			A, A-S, AA, AA-S	5	H(WS)	I
(100-61-8)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Methyl chloride			A, A-S, AA, AA-S	5	H(WS)	I
(74-87-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2-Methyl-4-chloro-			GA	0.44	H(WS)	F
phenoxyacetic acid
(94-74-6)
4,4′-Methylene-bis-			GA	^*	H(WS)	J
(2-chloroaniline)
(101-14-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4,4′-Methylene-bis-			GA	^*	H(WS)	J
(N-methyl)aniline
(1807-55-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4,4′-Methylene-bis-			GA	^*	H(WS)	J
(N,N′-dimethyl)
aniline
(101-61-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Methylene			A, A-S, AA, AA-S, B, C	1.0^*	A(C)
bisthiocyanate
(6317-18-6)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Methylene chloride			A, A-S, AA, AA-S	5	H(WS)	I
(75-09-2)			GA	^*	H(WS)	J
			A, A-S, AA, AA-S, B, C, D	200	H(FC)	A
			SA, SB, SC, I, SD	200	H(FC)	A
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Methyl iodide			GA	^*	H(WS)	J
(74-88-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Methyl methacrylate			GA	50	H(WS)	J
(80-62-6)
Methyl parathion			GA	^*	H(WS)
(298-00-0)			A, A-S, AA, AA-S, B, C	^*	A(C)
Remark:	^*	Refer to the standards for “Parathion and Methyl parathion.”
alpha-Methylstyrene			A, A-S, AA, AA-S	5	H(WS)	I
(98-83-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2-Methylstyrene			A, A-S, AA, AA-S	5	H(WS)	I
(611-15-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Methylstyrene			A, A-S, AA, AA-S	5	H(WS)	I
(100-80-1)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Methylstyrene			A, A-S, AA, AA-S	5	H(WS)	I
(622-97-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Metolachlor			A, A-S, AA, AA-S	10	H(WS)	A
(51218-45-2)			GA	10	H(WS)	A
Metribuzin			GA	50	H(WS)	J
(21087-64-9)
Mirex			A, A-S, AA, AA-S	0.03	H(WS)	A
(2385-85-5)			GA	0.03	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	1 × 10^-6	H(FC)	A
			SA, SB, SC, I, SD	1 × 10^-6	H(FC)	A
			A, A-S, AA, AA-S, B, C	0.001^*	A(C)
			D	0.001^*	A(A)
			SA, SB, SC	0.001	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Nabam			GA	1.8	H(WS)	F
(142-59-6)
Naphthalene			A, A-S, AA, AA-S	10	E(WS)	U
(91-20-3)
Niacinamide			A, A-S, AA, AA-S	500	H(WS)	B
(98-92-0)
Nickel			A, A-S, AA, AA-S	100	H(WS)	B
(CAS No.			GA	100	H(WS)	B
Not Applicable)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	^**	A(A)
			SA, SB, SC, I	8.2	A(C)
			SA, SB, SC, I, SD	74	A(A)
Remarks:	^*	(0.997) exp (0.846 [ln (hardness)] + 0.0584)
	^**	(0.998) exp (0.846 [ln (hardness)] + 2.255)
		Aquatic Type standards apply to dissolved form.
Nitralin			GA	35	H(WS)	F
(4726-14-1)
Nitrate (expressed as N)			A, A-S, AA, AA-S	10,000^*	H(WS)	G
(CAS No. Not Applicable)			GA	10,000^*	H(WS)	G
Remark:	^*	Also see standards for “Nitrate and Nitrite.”
Nitrate and Nitrite			A, A-S, AA, AA-S	10,000^*	H(WS)	G
(expressed as N)			GA	10,000^*	H(WS)	G
(CAS No. Not Applicable)
Remark:	^*	Applies to the sum of these substances; also see individual standards for “ Nitrate” and “Nitrite.”
Nitrilotri-			A, A-S, AA, AA-S	3^*	H(WS)	A
acetic acid			GA	3^*	H(WS)	A
(CAS No. Not Applicable)			A, A-S, AA, AA-S, B, C	5,000^**	A(C)
Remarks:	^*	Includes related forms that convert to nitrilotriacetic acid upon acidification to a pH of 2.3 or less.
	^**	Applies to nitrilotriacetate.
	^**	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Nitrite (expressed as N)			A, A-S, AA, AA-S	1,000^*	H(WS)	G
(CAS No.			GA	1,000^*	H(WS)	G
Not Applicable)			A, A-S, AA, AA-S, B, C	^**	A(C)
Remarks:	^*	Also see standards for “Nitrate and Nitrite.”
	^**	Standard is 100 ug/L except 20 ug/L for trout waters (T or TS).
	^**	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
2-Nitroaniline			GA	^*	H(WS)	J
(88-74-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Nitroaniline			GA	^*	H(WS)	J
(99-09-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Nitroaniline			GA	^*	H(WS)	J
(100-01-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Nitrobenzene			A, A-S, AA, AA-S	0.4	H(WS)	A
(98-95-3)			GA	0.4	H(WS)	A
			A, A-S, AA, AA-S	30	E(WS)	U
2-Nitrotoluene			GA	^*	H(WS)	J
(88-72-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Nitrotoluene			GA	^*	H(WS)	J
(99-08-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
4-Nitrotoluene			GA	^*	H(WS)	J
(99-99-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
5-Nitro-o-toluidine			GA	^*	H(WS)	J
(99-55-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Octachlorostyrene			A, A-S, AA, AA-S	0.2	H(WS)	B
(29082-74-4)			GA	0.2	H(WS)	B
			A, A-S, AA, AA-S, B, C, D	6 × 10^-6	H(FC)	B
			SA, SB, SC, I, SD	6 × 10^-6	H(FC)	B
Oxamyl			GA	50	H(WS)	J
(23135-22-0)
Paraquat			GA	3.0	H(WS)	F
(4685-14-7)
Parathion			GA	^*	H(WS)
(56-38-2)			A, A-S, AA, AA-S, B, C	^*	A(C)
			A, A-S, AA, AA-S, B, C, D	0.065	A(A)
Remark:	^*	Refer to standards for “Parathion and Methyl parathion.”
Parathion and Methyl			GA	1.5^*	H(WS)	F
parathion			A, A-S, AA, AA-S, B, C	0.008^**	A(C)
(56-38-2; 298-00-0)
Remarks:	^*	Applies to the sum of these substances.
	^**	Applies to the sum of these substances. For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Pendimethalin			GA	^*	H(WS)	J
(40487-42-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Pentachloro-			GA	^*	H(WS)	J
benzene
(608-93-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Pentachloroethane			GA	^*	H(WS)	J
(76-01-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Pentachloro-			GA	ND	H(WS)	F
nitrobenzene
(82-68-8)
Pentachloro-			A, A-S, AA, AA-S, B, C	^*	A(C)
phenol			A, A-S, AA, AA-S, B, C, D	^**	A(A)
(87-86-5)			A, A-S, AA, AA-S	^***	E(WS)
			GA	^***	E(WS)
			A, A-S, AA, AA-S, B, C, D	^****	E(FS)
Remarks:	^*	exp [1.005 (pH) - 5.134]
	^**	exp [1.005 (pH) - 4.869]
	^***	Refer to standards for "Phenolic compounds (total phenols)."
	^****	Refer to standards for "Phenols, total chlorinated."
Phenol			A, A-S, AA, AA-S	^*	E(WS)
(108-95-2)			GA	^*	E(WS)
			A, A-S, AA, AA-S, B, C, D	^**	E(FS)
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Refer to standards for "Phenols, total unchlorinated."
Phenolic compounds			A, A-S, AA, AA-S	1^*	E(WS)	U
(total phenols)			GA	1^*	E(WS)	U
(CAS No. Not Applicable)
Remark:	^*	Applies to the sum of these substances.
Phenols, total			A, A-S, AA, AA-S	^*	E(WS)
chlorinated			GA	^*	E(WS)
(CAS No. Not Applicable)			A, A-S, AA, AA-S, B, C, D	1.0^**	E(FS)	V
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Applies to the sum of these substances.
Phenols, total			A, A-S, AA, AA-S	^*	E(WS)
unchlorinated			GA	^*	E(WS)
(CAS No. Not Applicable)			A, A-S, AA, AA-S, B, C, D	5.0^**	E(FS)	V
Remarks:	^*	Refer to standards for "Phenolic compounds (total phenols)."
	^**	Applies to the sum of these substances.
1,2-Phenylenediamine			GA	^*	H(WS)	J
(95-54-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3-Phenylenediamine			GA	^*	H(WS)	J
(108-45-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,4-Phenylenediamine			GA	^*	H(WS)	J
(106-50-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Phenyl ether			A, A-S, AA, AA-S	10	E(WS)	U
(101-84-8)
Phenylhydrazine			GA	^*	H(WS)	J
(100-63-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3-Phenyl-1-propene			A, A-S, AA, AA-S	5	H(WS)	I
(637-50-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
cis-1-Phenyl-1-propene			A, A-S, AA, AA-S	5	H(WS)	I
(766-90-5)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-1-Phenyl-1-propene			A, A-S, AA, AA-S	5	H(WS)	I
(873-66-5)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Phorate			GA	^*	H(WS)
(298-02-2)
Remark:	^*	Refer to standards for “Phorate and Disulfoton.”
Phorate and			GA	ND^*	H(WS)	F
Disulfoton
(298-02-2;
298-04-4)
Remark:	^*	Applies to the sum of these substances.
Picloram			GA	50^*	H(WS)	J
(CAS No. Not Applicable)
Remark:	^*	Includes: related forms that convert to the organic acid upon acidification to a pH of 2 or less; and esters of the organic acid.
Polybrominated			GA	^*	H(WS)	J
biphenyls
(CAS No. Not Applicable)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to each congener individually.
Polychlorinated			A, A-S, AA, AA-S	0.09^*	H(WS)	A
biphenyls			GA	0.09^*	H(WS)	A
(CAS No.			A, A-S, AA, AA-S, B, C, D	1 × 10^-6^*	H(FC)	A
Not Applicable)			SA, SB, SC, I, SD	1 × 10^-6^*	H(FC)	A
			A, A-S, AA, AA-S, B, C, D	1.2 × 10^-4^*	W
			SA, SB, SC, I, SD	1.2 × 10^-4^*	W
Remark:	^*	Applies to the sum of these substances.
Principal organic			GA	5	H(WS)	J
contaminant
(CAS No. Not Applicable)
Remarks:		This standard applies to any and every individual substance, whether listed in this Table or not, that is in one of the principal organic contaminant classes as defined in section 700.1 of this Title except any substance that has a H(WS) Type standard for class GA waters (other than 5 ug/L with Basic Code J) listed elsewhere in this Table.
		For the convenience of the reader, the principal organic contaminant standard of 5 ug/L (Basic Code J), is listed in this Table for some but not all substances regulated by this standard.
		A less stringent guidance value for an individual substance may be substituted for this standard if so determined by the Commissioner of the New York State Department of Health.
Prometon			GA	50	H(WS)	J
(1610-18-0)
Propachlor			GA	35	H(WS)	F
(1918-16-7)
Propanil			GA	7.0	H(WS)	F
(709-98-8)
Propazine			GA	16	H(WS)	F
(139-40-2)
Propham			GA	50	H(WS)	J
(122-42-9)
n-Propylbenzene			A, A-S, AA, AA-S	5	H(WS)	I
(103-65-1)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Quaternary ammo-			A, A-S, AA, AA-S, B, C	10^*	A(C)
nium compounds
(including
dimethyl benzyl
ammonium chlo-
ride and dimethyl
ethyl benzyl
ammonium chloride)
(CAS No. Not Applicable)
Remarks:	^*	Applies to the sum of these substances.
	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Radium 226			A, AA	^*	H(WS)	H
(CAS No. Not Applicable)			GA	^*	H(WS)	H
Remark:	^*	3 picocuries per liter; also see standards for “Radium 226 and Radium 228.”
Radium 226 and			A, A-S, AA, AA-S	^*	H(WS)	G
Radium 228			GA	^*	H(WS)	G
(CAS No. Not Applicable)
Remark:	^*	5 picocuries per liter; Applies to the sum of these substances.
Radium 228			A, A-S, AA, AA-S	^*	H(WS)
(CAS No. Not Applicable)			GA	^*	H(WS)
Remark:	^*	Refer to standards for “Radium 226 and Radium 228.”
Selenium			A, A-S, AA, AA-S	10	H(WS)	G
(CAS No.			GA	10	H(WS)	G
Not Applicable)			A, A-S, AA, AA-S, B, C	4.6^*	A(C)
Remark:	^*	Aquatic Type standard applies to dissolved form.
Silver			A, A-S, AA, AA-S	50	H(WS)	G
(CAS No.			GA	50	H(WS)	F
Not Applicable)			A, A-S, AA, AA-S, B, C	0.1^*	A(C)
			D	^**	A(A)
			SD	2.3	A(A)
Remarks:	^*	Applies to ionic silver.
	^**	exp(1.72 [ln (ppm hardness)] - 6.52)
		Standards for D and SD Classes apply to acid-soluble form.
		For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Simazine			A, A-S, AA, AA-S	0.5	H(WS)	A
(122-34-9)			GA	0.5	H(WS)	A
Sodium			GA	20,000	H(WS)	H
(CAS No. Not Applicable)
Strontium 90			A, A-S, AA, AA-S	^*	H(WS)	G
(CAS No. Not Applicable)
Remarks:	^*	8 picocuries per liter.
		If two or more radionuclides are present, the sum of their doses shall not exceed an annual potential dose of 4 millirems per year.
Styrene			GA	^*	H(WS)	J
(100-42-5)			A, A-S, AA, AA-S	50	E(WS)	U
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Sulfate			A, A-S, AA, AA-S	250,000	H(WS)	G
(CAS No. Not Applicable)			GA	250,000	H(WS)	F
Sulfite			A, A-S, AA, AA-S, B, C	200^*	A(C)
(CAS No. Not Applicable)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
Tebuthiuron			GA	50	H(WS)	J
(34014-18-1)
Terbacil			GA	50	H(WS)	J
(5902-51-2)
Tetrachloro-			GA	^*	H(WS)	J
benzenes			A, A-S, AA, AA-S	10^**	E(WS)	U
(634-66-2; 634-90-2;
95-94-3; 12408-10-5)
Remarks:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to each isomer (1,2,3,4-, 1,2,3,5-, and 1,2,4,5-tetrachlorobenzene) individually.
	^**	Applies to the sum of 1,2,3,4-, 1,2,3,5-, and 1,2,4,5-tetrachlorobenzene.
1,1,1,2-Tetrachloroethane			A, A-S, AA, AA-S	5	H(WS)	I
(630-20-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,1,2,2-Tetrachloroethane			GA	^*	H(WS)	J
(79-34-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Tetrachloroethene			GA	^*	H(WS)	J
(127-18-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Tetrachloroterephthalic			GA	50	H(WS)	J
acid
(2136-79-0)
alpha, alpha, alpha, 4-Tetrachloro-			GA	^*	H(WS)	J
toluene
(5216-25-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Thallium			A, A-S, AA, AA-S, B, C	8^*	A(C)
(CAS No. Not Applicable)			D	20	A(A)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
		Aquatic Type standards apply to acid-soluble form.
Theophylline			A, A-S, AA, AA-S	40	H(WS)	B
(58-55-9)
Thiram			GA	1.8	H(WS)	F
(137-26-8)
Toluene			A, A-S, AA, AA-S	5	H(WS)	I
(108-88-3)			GA	^*	H(WS)	J
			A, A-S, AA, AA-S, B, C, D	6,000	H(FC)	B
			SA, SB, SC, I, SD	6,000	H(FC)	B
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Toluene-2,4-diamine			GA	^*	H(WS)	J
(95-80-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Toluene-2,5-diamine			GA	^*	H(WS)	J
(95-70-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Toluene-2,6-diamine			GA	^*	H(WS)	J
(823-40-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
o-Toluidine			GA	^*	H(WS)	J
(95-53-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Toxaphene			A, A-S, AA, AA-S	0.06	H(WS)	A
(8001-35-2)			GA	0.06	H(WS)	A
			A, A-S, AA, AA-S, B, C, D	6 × 10^-6	H(FC)	A
			SA, SB, SC, I, SD	6 × 10^-6	H(FC)	A
			A, A-S, AA, AA-S, B, C	0.005	A(C)
			D	1.6^*	A(A)
			SA, SB, SC	0.005	A(C)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic standard if so determined under section 702.15(d) of this Title.
1,2,4-Tribromobenzene			A, A-S, AA, AA-S	5	H(WS)	I
(615-54-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,6-Trichloroaniline			GA	^*	H(WS)	J
(634-93-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Trichloro-			GA	^*	H(WS)	J
benzenes			A, A-S, AA, AA-S, B, C	5^**	A(C)
(87-61-6; 120-82-1;			SA, SB, SC	5^**	A(C)
108-70-3;			A, A-S, AA, AA-S	10^**	E(WS)	U
12002-48-1)			D	50^**	E(FS)	V
			SD	50^**	E(FS)	V
Remarks:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to each isomer (1,2,3-, 1,2,4- and 1,3,5-trichlorobenzene) individually.
	^**	Applies to the sum of 1,2,3-, 1,2,4- and 1,3,5-trichlorobenzene.
		For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) of this Title.
1,1,1-Trichloroethane			A, A-S, AA, AA-S	5	H(WS)	I
(71-55-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,1,2-Trichloroethane			A, A-S, AA, AA-S	1	H(WS)	A
(79-00-5)			GA	1	H(WS)	A
Trichloroethene			A, A-S, AA, AA-S	5	H(WS)	I
(79-01-6)			GA	^*	H(WS)	J
			A, A-S, AA, AA-S, B, C, D	40	H(FC)	A
			SA, SB, SC, I, SD	40	H(FC)	A
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Trichlorofluoromethane			A, A-S, AA, AA-S	5	H(WS)	I
(75-69-4)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,5-Trichlorophe-			GA	35	H(WS)	F
noxyacetic acid
(93-76-5)
2,4,5-Trichlorophe-			A, A-S, AA, AA-S	10	H(WS)	G
noxypropionic acid			GA	0.26	H(WS)	F
(93-72-1)
1,1,2-Trichloropropane			A, A-S, AA, AA-S	5	H(WS)	I
(598-77-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2,3-Trichloropropane			A, A-S, AA, AA-S	0.04	H(WS)	A
(96-18-4)			GA	0.04	H(WS)	A
cis-1,2,3-Trichloropropene			A, A-S, AA, AA-S	5	H(WS)	I
(13116-57-9)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
trans-1,2,3-Trichloro-			A, A-S, AA, AA-S	5	H(WS)	I
propene			GA	^*	H(WS)	J
(13116-58-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha,2,4-Trichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(94-99-5)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha,2,6-Trichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(2014-83-7)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha,3,4-Trichlorotoluene			A, A-S, AA, AA-S	5	H(WS)	I
(102-47-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha,alpha,2-Trichloro-			A, A-S, AA, AA-S	5	H(WS)	I
toluene			GA	^*	H(WS)	J
(88-66-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
alpha,alpha,4-Trichloro-			A, A-S, AA, AA-S	5	H(WS)	I
toluene			GA	^*	H(WS)	J
(13940-94-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,3,4-Trichlorotoluene			GA	^*	H(WS)	J
(7359-72-0)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,3,5-Trichlorotoluene			GA	^*	H(WS)	J
(56961-86-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,3,6-Trichlorotoluene			GA	^*	H(WS)	J
(2077-46-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,5-Trichlorotoluene			GA	^*	H(WS)	J
(6639-30-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,6-Trichlorotoluene			GA	^*	H(WS)	J
(23749-65-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,1,1-Trichloro-2,2,2-			A, A-S, AA, AA-S	5	H(WS)	I
trifluoroethane			GA	^*	H(WS)	J
(354-58-5)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,1,2-Trichloro-1,2,2-			A, A-S, AA, AA-S	5	H(WS)	I
trifluoroethane			GA	^*	H(WS)	J
(76-13-1)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Trifluralin			GA	35	H(WS)	F
(1582-09-8)
1,2,3-Trimethyl-			A, A-S, AA, AA-S	5	H(WS)	I
benzene			GA	^*	H(WS)	J
(526-73-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,2,4-Trimethyl-			A, A-S, AA, AA-S	5	H(WS)	I
benzene			GA	^*	H(WS)	J
(95-63-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3,5-Trimethyl-			A, A-S, AA, AA-S	5	H(WS)	I
benzene			GA	^*	H(WS)	J
(108-67-8)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
sym-Trinitrobenzene			GA	^*	H(WS)	J
(99-35-4)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,3,4-Trinitrotoluene			GA	^*	H(WS)	J
(602-29-9)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,3,6-Trinitrotoluene			GA	^*	H(WS)	J
(18292-97-2)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,5-Trinitrotoluene			GA	^*	H(WS)	J
(610-25-3)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
2,4,6-Trinitrotoluene			GA	^*	H(WS)	J
(118-96-7)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
3,4,5-Trinitrotoluene			GA	^*	H(WS)	J
(603-15-6)
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Triphenyl			A, A-S, AA, AA-S, B, C	4^*	A(C)
phosphate			D	40^*	A(A)
(115-86-6)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
Tritium			A, A-S, AA, AA-S	^*	H(WS)	G
(CAS No. Not Applicable)
Remark:	^*	20,000 picocuries per liter; if two or more radionuclides are present, the sum of their annual dose equivalent to the total body or any organ shall not exceed 4 millirems per year.
Uranyl ion			GA	5,000	H(WS)	H
(CAS No. Not Applicable)
Vanadium			A, A-S, AA, AA-S, B, C	14^*	A(C)
(CAS No.			D	190^*	A(A)
Not Applicable)
Remark:	^*	For the waters of the Great Lakes System, the department will substitute a guidance value for the aquatic Type standard if so determined under section 702.15(c) and (d) of this Title.
		Aquatic Type standards apply to acid-soluble form.
Vinyl chloride			GA	2	H(WS)	G
(75-01-4)
1,2-Xylene			A, A-S, AA, AA-S	5	H(WS)	I
(95-47-6)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,3-Xylene			A, A-S, AA, AA-S	5	H(WS)	I
(108-38-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
1,4-Xylene			A, A-S, AA, AA-S	5	H(WS)	I
(106-42-3)			GA	^*	H(WS)	J
Remark:	^*	The principal organic contaminant standard for groundwater of 5 ug/L (described elsewhere in this Table) applies to this substance.
Zinc			A, A-S, AA, AA-S, B, C	^*	A(C)
(CAS No.			A, A-S, AA, AA-S, B, C, D	^**	A(A)
Not Applicable)			SA, SB, SC, I	66	A(C)
			SD	95	A(A)
Remarks:		Aquatic Type standards apply to dissolved form.
	^*	exp(0.85 [ln(ppm hardness)] + 0.50)
	^**	0.978 exp(0.8473 [ln(ppm hardness)] + 0.884)
Zineb (12122-67-7)			GA	1.8	H(WS)	F
Ziram (137-30-4)			GA	4.2	H(WS)	F

Table 2

BASIS OF STANDARDS

(cf. section 703.5)

BASIS	BASIS
CODE
A	Oncogenic, Human Health
B	Non-oncogenic, Human Health
F	Former Groundwater Regulations, 6 NYCRR § 703.5(a)(3), Human Health or Aesthetics
G	Specific MCL, Human Health or Aesthetics
H	Former Use of or Reference to 10 NYCRR Part 170, Human Health or Aesthetics
I	Principal Organic Contaminant Classes, Human Health
J	Former Groundwater Reference to 10 NYCRR Subpart 5-1, General Standards, Human Health
U	Potable Water, Aesthetics
V	Food Source, Aesthetics

6 CRR-NY 703.5

Current through March 15, 2023

End of Document