40 CFR Part 455, Table 4 to Part 455 - BAT and NSPS Effluent Limitations for Priority Pollutants for Direct Discharge Point Sources That use End-of-Pipe Biological Treatment

View PDF at GPO Pt. 455, Table 4
Table 4 to Part 455—BAT and NSPS Effluent Limitations for Priority Pollutants for Direct Discharge Point Sources That use End-of-Pipe Biological Treatment
[Micrograms per liter (µg/l)]
Pollutant Daily maximum shall not exceed Monthly average shall not exceed
1,1-Dichloroethylene 25 16
1,1,1-Trichloroethane 54 21
1,2-Dichloroethane 211 68
1,2-Dichloropropane 230 153
1,2-Dichlorobenzene 163 77
1,2-trans-Dichloroethylene 54 21
1,3-Dichloropropene 44 29
1,4-Dichlorobenzene 28 15
2-chlorophenol 98 31
2,4-Dichlorophenol 112 39
2,4-Dimethylphenol 36 18
Benzene 136 37
Bromodichloromethane 380 142
Bromomethane 380 142
Chlorobenzene 28 15
Chloromethane 190 86
Cyanide (Total) 640 220
Dibromochloromethane 794 196
Dichloromethane 89 40
Ethylbenzene 108 32
Lead (Total) 690 320
Naphthalene 59 22
Phenol 26 15
Tetrachloroethylene 56 22
Tetrachloromethane 38 18
Toluene 80 26
Tribromomethane 794 196
Trichloromethane 46 21
[58 FR 50698, Sept. 28, 1993]

Title 40 published on 2013-07-01

no entries appear in the Federal Register after this date.