40 C.F.R. § 442.21

Current through September 30, 2024
Section 442.21 - 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 representing the application of BPT:

Table-Effluent Limitations

Regulated parameter Maximum daily1 Maximum monthly avg.1
BOD56122
TSS5826
Oil and grease (HEM)3616
Fluoranthene0.076
Phenanthrene0.34
pH(2)(2)

1 Mg/L (ppm).

2 Within 6 to 9 at all times.

40 C.F.R. §442.21