Ala. Admin. Code 335, WATER DIVISION - WATER QUALITY PROGRAM, ch. 335-6-10, app A - [Effective until 6/14/2025] Fees Schedule

POLLUTANT CAS Registry Number REFERENCE DOSE mg/(kg-day) CANCER POTENCY FACTOR (kg-day)/mg BIOCONCENTRATION FACTOR 1/kg RELATIVE SOURCE CONTRIBUTION
Acenaphthene 83329 0.06 242 1.0
Acrolein 107028 0.00056 215 1.0
Acrylonitrile 107131 0.54 30
Aldrin 309002 17 4670
Anthracene 120127 0.3 30 1.0
Antimony 7440360 0.0004 1 0.4
Arsenic 7440382 1.75 44
Benzene 71432 0.029 5.2
Benzidine 92875 230 87.5
Benzo(a)anthracene 56553 7.3 30
Benzo(a)pyrene 50328 7.3 30
Benzo(b)fluoranmene 205992 7.3 30
Benzo(k)fluoranthene 207089 7.3 30
Bis(2-chloroethyl)ether 111444 1.1 6.9
Bis(2-chloroisopropyl)ether 108601 0.04 2.47 1.0
Bis(2-ethylhexyl)phthalate 117817 0.014 130
Bromoform 75252 0.0079 3.75
Butylbenzyl phthalate 85687 0.2 414 1.0
Carbon tetrachloride 56235 0.13 18.75
Chlordane 57749 0.35 14100
Chlorobenzene 108907 0.02 10.3 0.2
Chlorodibromomethane 124481 0.084 3.75
Chloroform 67663 0.0061 3.75
2-Chloronaphthalene 91587 0.08 202 1.0
2-Chlorophenol 95578 0.005 134 1.0
Chrysene 218019 7.3 30
Cyanide 57125 0.02 1 0.2
4,4'-DDD 72548 0.24 53600
4,4'-DDE 72559 0.34 53600
4,4'-DDT 50293 0.34 53600
Dibenzo(a,h)anthracene 53703 7.3 30
1,2-Dichlorobenzene 95501 0.09 55.6 0.2
1,3 -Dichlorobenzene 541731 0.0134 55.6 1.0
1,4-Dichlorobenzene 106467 0.0134 55.6 0.2
3,3 '-Dichlorobenzidine 91941 0.45 312
Dichlorobromomethane 75274 0.062 3.75
1,2-Dichloroethane 107062 0.091 1.2
1,1-Dichloroethylene 75354 0.05 5.6 0.2
2,4-Dichlorophenol 120832 0.003 40.7 1.0
1,2-Dichloropropane 78875 .067 4.1
1,3-Dichloropropylene 542756 0.1 1.9
Dieldrin 60571 16 4670
Diethyl phthalate 84662 0.8 73 1.0
2,4 Dimethylphenol 105679 0.02 93.8 1.0
Dimethyl phthalate 131113 10 36 1.0
Di-n-butyl phthalate 84742 0.1 89 1.0
4,6-Dinitro-2 -methylpheno l 534521 0.00039 5.5 1.0
2,4-Dinitrophenol 51285 0.002 1.5 1.0
2,4 Dinitrotoluene 121142 0.31 3.8
Dioxin (2,3,7,8-TCDD) 1746016 17500 5000
1,2-Diphenylhydrazine 122667 0.8 24.9
Endosulfan (alpha) 959988 0.006 270 1.0
Endosulfan (beta) 33213659 0.006 270 1.0
Endosulfan sulfate 1031078 0.006 270 1.0
Endrin 72208 0.0003 3970 0.2
Endrin aldehyde 7421934 0.0003 3970 1.0
Ethylbenzene 100414 0.1 37.5 0.2
Fluoranthene 206440 0.04 1150 1.0
Fluorene 86737 0.04 30 1.0
Heptachlor 76448 4.5 11200
Heptachlor epoxide 1024573 9.1 11200
Hexachlorobenzene 118741 1.6 8690
Hexachlorobutadiene 87683 0.078 2.78
Hexachlorocyclohexane 319846 6.3 130
(alpha)
Hexachlorocyclohexane 319857 1.8 130
(beta)
Hexachlorocyclohexane 58899 0.0003 130 0.2
(gamma)
Hexachlorocyclopentadiene 77474 0.006 4.34 0.2
Hexachloroethane 67721 0.014 86.9
Indeno (1,2,3-cd) pyrene 193395 7.3 30
Isophorone 78591 0.00095 4.38
Mercury 7439976 0.0001 5500 1.0
Methyl bromide 74839 0.0014 3.75 1.0
Methylene chloride 75092 0.0075 0.9
Nickel 7440020 0.02 47 1.0
Nitrobenzene 98953 0.0005 2.89 1.0
N-Nitrosodimethylamine 62759 51 0.026
N-Nitrosodi-n-propylamine 621647 7 1.13
N-Nitrosodiphenylamine 86306 0.0049 136
PCB-1016 1 12674112 2.0 31200
PCB-1221 1 11104282 2.0 31200
PCB-1232 1 11141165 2.0 31200
PCB-1242 1 53469219 2.0 31200
PCB-1248 1 12672296 2.0 31200
PCB-1254 1 11097691 2.0 31200
PCB-1260 1 11096825 2.0 31200
Pentachlorophenol 87865 0.12 11
Phenol 108952 0.3 1.4 1.0
Pyrene 129000 0.03 30 1.0
Selenium 7782492 0.005 4.8 1.0
1,1,2,2-Tetrachloroethane 79345 0.2 5
Tetrachloroethylene 127184 0.039776 30.6
Thallium 7440280 0.000068 116 0.2
Toluene 108883 0.2 10.7 0.2
Toxaphene 8001352 1.1 13100
1,2-Trans-dichloroethylene 156605 0.02 1.58 0.2
1,2,4-Trichlorobenzene 120821 0.01 114 0.2
1,1,2-Trichloroethane 79005 0.057 4.5
Trichloroethylene 79016 0.0126 10.6
2,4,6-Trichlorophenol 88062 0.011 150
Vinyl chloride 75014 1.4 1.17
Zinc 7440666 0.3 47 1.0

1 The criteria for Polychlorinated Biphenyls (PCBs) apply to total PCBs, which is defined as the sum of the seven particular Aroclors (1016, 1221,1232, 1242, 1248, 1254, and 1260) listed in this table.

Notes

Ala. Admin. Code 335, WATER DIVISION - WATER QUALITY PROGRAM, ch. 335-6-10, app A
Amended: Filed April 25, 1997; eff. May 30, 1997. Amended: Filed August 17, 2005; eff. September 21, 2005. Amended: Filed April 22, 2008; eff. May 27, 2008. Amended: Filed October 20, 2008; eff. November 24, 2008. Amended by Alabama Administrative Monthly Volume XLIII, Issue No. 07, April 30, 2025, eff. 6/14/2025.

Author: James E. McIndoe, Lynn Sisk, Chris L. Johnson

Statutory Authority: Code of Ala. 1975, §§

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.