U.S. Code of Federal Regulations

Regulations most recently checked for updates: Dec 09, 2022

§ 445.11 - Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).

Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart must achieve the following effluent limitations which represent the application of BPT:

Effluent Limitations

Regulated parameter Maximum daily 1 Maximum monthly avg. 1
BOD522056
TSS8827
Ammonia (as N)104.9
α-Terpineol0.0420.019
Aniline0.0240.015
Benzoic acid0.1190.073
Naphthalene0.0590.022
p-Cresol0.0240.015
Phenol0.0480.029
Pyridine0.0720.025
Arsenic1.10.54
Chromium1.10.46
Zinc0.5350.296
pH( 2)( 2)

1 Milligrams per liter (mg/L, ppm).

2 Within the range 6 to 9.

[65 FR 3048, Jan. 19, 2000; 65 FR 14344, Mar. 16, 2000]