S.D. Admin. R. tit. 74, art. 74:51, ch. 74:51:01, app B

Current through Register Vol. 51, page 67, December 16, 2024

Appendix B - Toxic Pollutant Criteria

SOUTH DAKOTA SURFACE WATER QUALITY STANDARDS⁽¹⁾ FOR TOXIC POLLUTANTS - ARSD 74:51:01
Pollutant	CAS Number	Human Health Value Concentrations in µg/L		Freshwater Aquatic Life Value Concentrations in µg/L Uses 2-3-4 - 5-6-9
Use 1(2)	Uses 2-3-4 - 5-6-9(3)	Acute (CMC)	Chronic (CCC)
Acenaphthene	83329	70	90
Acenaphthylene (PAH)⁽⁶⁾	208968
Acrolein	107028	3	400	3	3
Acrylonitrile⁽⁴⁾	107131	0.061	7.0
Aldrin⁽⁴⁾	309002	0.0000007 7	0.0000007 7	3.0
Alpha-Hexachlorocyclohexane (HCH)⁽⁴⁾	319846	0.00036	0.00039
Anthracene (PAH)⁽⁵⁾	120127	300	400
Antimony	7440360	5.6	640
Arsenic⁽⁴⁾	7440382	0.018⁽¹¹⁾	0.14⁽¹¹⁾	340	150
Asbestos⁽⁴⁾	1332214	7,000,000 fibers/L
alpha-BHC⁽⁴⁾	319846	0.0026	0.0049
beta-BHC⁽⁴⁾	319857	0.0091	0.017
Benzene⁽⁴⁾	71432	0.58	16
Benzidine⁽⁴⁾	92875	0.00014	0.011
Benzo(a)Anthracene⁽⁴⁾	56553	0.0012	0.013
Benzo(a)Pyrene⁽⁴⁾	50328	0.00012	0.00013
Benzo(b)Fluoroanthene⁽⁴⁾	205992	0.0012	0.0013
Benzo(k)Flouroanthene⁽⁴⁾	207089	0.012	0.013
Beryllium	7440417	4
beta-Hexachlorocyclohexane (HCH)	319857	0.0080	0.014
Bis(2-Chloro-1-methylethyl) Ether	108601	200	4,000
Bis(2-Chloroethyl) Ether⁽⁴⁾	111444	0.030	2.2
Bis(2-Ethylhexyl)Phthalate⁽⁴⁾	117817	0.32	0.37
Bis(Chloromethyl) Ether⁽⁴⁾	542881	0.00015	0.017
Bromoform⁽⁵⁾	75252	7.0	120
Butylbenzyl Phthalate⁽⁴⁾	85687	0.10	0.10
Cadmium	7440439	1.8⁽⁷⁾	0.72⁽⁷⁾
Carbon Tetrachloride⁽⁴⁾	56235	0.4	5
Chlordane⁽⁴⁾	57749	0.00031	0.00032	2.4	0.0043
Chlorine	7782505	19	11
Chlorobenzene	108907	100	800
Chlorodibromomethane⁽⁴⁾	124481	0.80	21
Chloroform⁽⁴⁾	67663	60	2,000
Chlorophenoxy Herbicide (2,4-D)	94757	1,300	12,000
Chlorophenoxy Herbicide (2,4,5-TP) [Silvex]	93721	100	400
2-Chloronaphthalene	91587	800	1,000
2-Chlorophenol	95578	30	800
3-Methyl-4-Chlorophenol	59507	500	2,000
Chromium(III)	16065831	570⁽⁷⁾	74(7)
Chromium(VI)	18540299	16	11
Chrysene⁽⁴⁾	218019	0.12	0.13
Copper	7440508	1,300	13⁽⁷⁾	9.0⁽⁷⁾
Cyanide	57125	4⁽⁸⁾	400⁽⁸⁾	22⁽¹²⁾	5.2⁽¹²⁾
Diazinon	333415	0.17	0.17
4,4'-DDD⁽⁴⁾	72548	0.00012	0.00012
4,4'-DDE⁽⁴⁾	72559	0.000018	0.000018
4,4'-DDT⁽⁴⁾	50293	0.000030	0.000030	1.1	0.001
Dibenzo(a,h)Anthracene⁽⁴⁾	53703	0.00012	0.00013
1,2-Dichlorobenzene	95501	1,000	3,000
1,3-Dichlorobenzene	541731	7	10
1,4-Dichlorobenzene	106467	300	900
3,3'-Dichlorobenzidine⁽⁴⁾	91941	0.049	0.15
Dichlorobromomethane⁽⁴⁾	75274	0.95	27
1,2-Dichloroethane⁽⁴⁾	107062	9.9	650
1,1-Dichloroethylene	75354	300	20,000
2,4-Dichlorophenol	120832	10	60
1,2-Dichloropropane⁽⁴⁾	78875	0.90	31
1,3-Dichloropropene⁽⁴⁾	542756	0.27	12
Dieldrin⁽⁴⁾	60571	0.0000012	0.0000012	0.24	0.056
Diethyl Phthalate	84662	600	600
2,4-Dimethylphenol	105679	100	3,000
Dimethyl Phthalate	131113	2,000	2,000
Di-n-Butyl-Phthalate	84742	20	30
Dinitrophenols	25550587	10	1,000
2-Methyl-4,6-Dinitrophenol	534521	2	30
2,4-Dinitrophenol	51285	10	300
2,4-Dinitrotoluene⁽⁴⁾	121142	0.049	1.7
1,2-Diphenylhydrazine⁽⁴⁾	122667	0.03	0.2
alpha-Endosulfan	959988	20	30	0.22	0.056
beta-Endosulfan	33213659	20	40	0.22	0.056
Endosulfan Sulfate	1031078	20	40
Endrin	72208	0.03	0.03	0.086	0.036
Endrin Aldehyde	7421934	1	1
Ethylbenzene	100414	68	130
Fluoranthene	206440	20	20
Fluorene⁽⁵⁾	86737	50	70
Heptachlor⁽⁴⁾	76448	0.0000059	0.0000059	0.52	0.0038
Heptachlor epoxide⁽⁴⁾	1024573	0.000032	0.000032	0.52	0.0038
Hexachl orob enzene⁽⁴⁾	118741	0.000079	0.000079
Hexachl orobutadi ene⁽⁴⁾	87683	0.01	0.01
gamma-Hexachlorocyclohexane (HCH) [Lindane]	58899	4.2	4.4	0.95
Hexachlorocyclohexane (HCH) - Technical⁽⁴⁾	608731	0.0066	0.010
Hexachlorocyclopentadiene	77474	4	4
Hexachl oroethane⁽⁴⁾	67721	0.1	0.1
Indeno( 1,2,3 -cd)pyrene⁽⁴⁾	193395	0.0012	0.0013
Isophorone⁽⁴⁾	78591	34	1,800
Lead	7439921	65⁽⁷⁾	2.5⁽⁷⁾
Mercury	7439976	0.050	0.051	1.4	0.77⁽⁸⁾
Methyl Chloride⁽⁵⁾	74873
Methylmercury	22967926	0.3 mg/kg
Methoxychlor	72435	0.02	0.02	0.03
Methyl Bromide	74839	100	10,000
Methylene Chloride⁽⁴⁾	75092	20	1,000
N-Nitrosodimethylamine⁽⁴⁾	62759	0.00069	3.0
N-Nitrosodi-n-Propylamine⁽⁴⁾	621647	0.0050	0.51
N-Nitrosodiphenylamine⁽⁴⁾	86306	3.3	6.0
Nickel	7440020	610	4,600	470⁽⁷⁾	52⁽⁷⁾
Nitrobenzene	98953	10	600
Nonylphenol	84852153	28	6.6
Pentachlorobenzene	608935	0.1	0.1
Pentachlorophenol	87865	0.03	0.04	19⁽⁶⁾	15⁽⁶⁾
Phenanthrene⁽⁵⁾	85018
Phenol	108952	4,000	300,000
Polychlorinated Biphenyls, PCBs⁽⁴⁾⁽⁹⁾	0.000064	0.000064	0.014
Pyrene	12900	20	30
Selenium	7782492	170	4,200	⁽¹⁰⁾	5.0⁽⁸⁾
Silver	7440224	3.2⁽⁷⁾
1,2,4,5-Tetrachlorobenzene	95943	0.03	0.03
2,3,7,8-Tetrachlorodibenzo-p-dioxon (Dioxin)⁽⁴⁾	1746016	5.0E-9	5.1E-9
1,1,2,2-Tetrachloroethane⁽⁴⁾	79345	0.2	3
Tetrachloroethylene⁽⁴⁾	127184	10	29
Thallium	7440280	0.24	0.47
Toluene	108883	57	520
Toxaphene⁽⁴⁾	8001352	0.00070	0.00071	0.73	0.0002
1,2-Trans-Dichloroethylene	156605	100	4,000
1,2,4-Trichlorobenzene	120821	0.071	0.076
1,1,1-Trichloroethane	71556	10,000	200,000
1,1,2-Trichloroethane⁽⁴⁾	79005	0.55	8.9
Trichloroethylene⁽⁴⁾	79016	0.6	7
2,4,5-Trichlorophenol	95954	300	600
2,4,6-Trichlorophenol⁽⁴⁾	88062	1.5	2.8
Vinyl Chloride⁽⁴⁾	75014	0.022	1.6
Zinc	7440666	7,400	26,000	120⁽⁷⁾	120⁽⁷⁾

SOUTH DAKOTA

Surface Water Quality Standards⁽¹⁾

for Toxic Pollutants

⁽¹⁾ The aquatic life values for arsenic, cadmium, chromium (III), chromium (VI), copper, lead, mercury (acute), nickel, selenium, silver and zinc given in this document refer to the dissolved amount of each substance unless otherwise noted. All surface water discharge permit effluent limits for metals shall be expressed and measured in accordance with § 74:52:03:16.

⁽²⁾ This human health value is based on two routes of exposure - ingestion of contaminated aquatic organisms and drinking water.

⁽³⁾ This human health value is based on one route of exposure - ingestion of contaminated aquatic organisms only.

⁽⁴⁾ This substance is classified as a carcinogen with the value based on an incremental risk of one additional instance of cancer in one million persons (10^-6).

⁽⁵⁾ Those chemicals which are not individually classified as carcinogens but which are contained within a class of chemicals with carcinogenicity as the basis for the criteria derivation for that class of chemicals; an individual carcinogenicity assessment for these chemicals is pending.

⁽⁶⁾ For pH-dependent criteria, the value given is an example only and is based on a pH of 7.8. Criteria for each case must be calculated using the following equation taken from National Recommended Water Quality Criteria: 2002 (EPA-822-R-02-047, November 2002):

Pentachlorophenol (PCP), ug/L

Chronic = e[1.005(pH) - 5.134] Acute = e[1.005(pH) - 4.869]

⁽⁷⁾ For hardness-dependent criteria in ug/L, the value given is an example only and is based on a CaCO₃ hardness of 100 mg/L. Criteria for each case must be calculated using the following equations taken from National Recommended Water Quality Criteria: http://water.epa.gov/scitech/swguidance/standards/criteria/current/index.cfm#hhtable:

Cadmium, ug/L

Chronic = (*CF)e(0.7977[ln(hardness)]-3.909)

Acute = (*CF)e(0.9789[ln(hardness)]-3.866)

*Conversion factors are hardness-dependent. The values shown are with a hardness of 100 mg/L as calcium carbonate (CaCO₃). Conversion factors (CF) (from total to dissolved) for any hardness can be calculated using the following equations:

Chronic: CF = 1.101672 - [(ln hardness)(0.041838)]

Acute: CF = 1.136672 - [(ln hardness)(0.041838)]

Chromium (III), ug/L

Chronic = (0.860)e(0.8190[ln(hardness)]+0.6848) Acute = (0.316)e(0.8190[ln(hardness)]+3.7256)

Copper, ug/L

Chronic = (0.960)e(0.8545[1n(hardness)]-1.702) Acute = (0.960)e(0.9422[ln(hardness)]-1.700)

Lead, ug/L

Chronic = (*CF)e(1.273[ln(hardness)]-4.705)

Acute = (*CF)e(1.273[ln(hardness)]-1.460)

Acute and Chronic: CF = 1.46203 - [(ln hardness)(0.145712)]

Nickel, ug/L

Chronic = (0.997)e(0.8460[ln(hardness)]+0.0584) Acute = (0.998)e(0.8460[ln(hardness)]+2.255)

Silver, ug/L

Acute = (0.85)e(1.72[ln(hardness)]-6.59)

Zinc, ug/L

Chronic = (0.986)e(0.8473[ln(hardness)]+0.884) Acute = (0.978)e(0.8473[ln(hardness)]+0.884)

⁽⁸⁾ These criteria are based on the total-recoverable fraction of the metal.

⁽⁹⁾ This criterion applies to total pcbs, (e.g. the sum of congener or all isomer or homolog or Aroclor analyses).

⁽¹⁰⁾ The (0.996)CMC = 1/[fl/CMC1) + (f2/CMC2)] where f1 and f2 are the fractions of total selenium that are treated as selenite and selenate, respectively, and CMC1 and CMC2 are 185.9 l2lg/L and 12.82 0g/L, respectively.

⁽¹¹⁾ This criterion for arsenic refers to the inorganic form only.

⁽¹²⁾ This criterion for cyanide is expressed as free cyanide.

S.D. Admin. R. tit. 74, art. 74:51, ch. 74:51:01, app B

19 SDR 111, effective 1/31/1993; transferred from Chapter 74:03:02, Appendix C, July 1, 1996; transferred from Chapter 74:51:01, Appendix A, 24 SDR 10, effective 7/20/1997; 25 SDR 98, effective 1/27/1999; 31 SDR 29, effective 9/13/2004; 35 SDR 253, effective 5/12/2009; 41 SDR 109, effective 1/12/2015; 42 SDR 103, effective 1/19/2016; 47 SDR 110, effective 4/27/2021; 49 SDR 96, effective 5/14/2023.