Appendix G - Appendix G to Part 403—Pollutants Eligible for a Removal Credit
I. Regulated Pollutants in Part 503 Eligible for a Removal Credit
| Pollutants | Use or disposal practice | LA | SD | I | Arsenic | X | X | X | Beryllium | X | Cadmium | X | X | Chromium | X | X | Copper | X | Lead | X | X | Mercury | X | X | Molybdenum | X | Nickel | X | X | X | Selenium | X | Zinc | X | Total hydrocarbons | X 1 |
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Key:
LA—land application.
SD—surface disposal site without a liner and leachate collection system.
I—firing of sewage sludge in a sewage sludge incinerator.
1 The following organic pollutants are eligible for a removal credit if the requirements for total hydrocarbons (or carbon monoxide) in subpart E in 40 CFR part 503 are met when sewage sludge is fired in a sewage sludge incinerator: Acrylonitrile, ldrin/Dieldrin(total), Benzene, Benzidine, Benzo(a)pyrene, Bis(2-chloroethyl)ether, Bis(2-ethylhexyl)phthalate, Bromodichloromethane, Bromoethane, Bromoform, Carbon tetrachloride, Chlordane, Chloroform, Chloromethane, DDD, DDE, DDT, Dibromochloromethane, Dibutyl phthalate, 1,2-dichloroethane, 1,1-dichloroethylene, 2,4-dichlorophenol, 1,3-dichloropropene, Diethyl phthalate, 2,4-dinitrophenol, 1,2-diphenylhydrazine, Din-butyl phthalate, Endosulfan, Endrin, Ethylbenzene, Heptachlor, Heptachlor epoxide, Hexachlorobutadiene, Alphahexachlorocyclohexane, Beta-hexachlorocyclohexane, Hexachlorocyclopentadiene, Hexachloroethane, Hydrogen cyanide, Isophorone, Lindane, Methylene chloride, Nitrobenzene, N-Nitrosodimethylamine, N-Nitrosodi-n-propylamine, Pentachlorophenol, Phenol, Polychlorinated biphenyls, 2,3,7,8-tetrachlorodibenzo-p-dioxin, 1,1,2,2,-tetrachloroethane, Tetrachloroethylene, Toluene, Toxaphene, Trichloroethylene, 1,2,4-Trichlorobenzene, 1,1,1-Trichloroethane, 1,1,2-Trichloroethane, and 2,4,6-Trichlorophenol.
II. Additional Pollutants Eligible for a Removal Credit
[Milligrams per kilogram—dry weight basis]
| Pollutant | Use or disposal practice | LA | Surface disposal | I | Unlined 1 | Lined 2 | Arsenic | 3 100 | Aldrin/Dieldrin (Total) | 2.7 | Benzene | 3 16 | 140 | 3400 | Benzo(a)pyrene | 15 | 3 100 | 3 100 | Bis(2-ethylhexyl)phthalate | 3 100 | 3 100 | Cadmium | 3 100 | 3 100 | Chlordane | 86 | 3 100 | 3 100 | Chromium (total) | 3 100 | 3 100 | Copper | 3 46 | 100 | 1400 | DDD, DDE, DDT (Total) | 1.2 | 2000 | 2000 | 2,4 Dichlorophenoxy-acetic acid | 7 | 7 | Fluoride | 730 | Heptachlor | 7.4 | Hexachlorobenzene | 29 | Hexachlorobutadiene | 600 | Iron | 3 78 | Lead | 3 100 | 3 100 | Lindane | 84 | 3 28 | 3 28 | Malathion | 0.63 | 0.63 | Mercury | 3 100 | 3 100 | Molybdenum | 40 | 40 | Nickel | 3 100 | N-Nitrosodimethylamine | 2.1 | 0.088 | 0.088 | Pentachlorophenol | 30 | Phenol | 82 | 82 | Polychlorinated biphenyls | 4.6 | <50 | <50 | Selenium | 4.8 | 4.8 | 4.8 | Toxaphene | 10 | 3 26 | 3 26 | Trichloroethylene | 3 10 | 9500 | 3 10 | Zinc | 4500 | 4500 | 4500 |
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1 Active sewage sludge unit without a liner and leachate collection system.
2 Active sewage sludge unit with a liner and leachate collection system.
3 Value expressed in grams per kilogram—dry weight basis.
I—incineration.