40 C.F.R. § 445.21

Current through October 31, 2024

Section 445.21 - 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 which represent the application of BPT:

Effluent Limitations

Regulated parameter	Maximum daily1	Maximum monthly avg.1
BOD	140	37
TSS	88	27
Ammonia (as N)	10	4.9
[ALPHA]-Terpineol	0.033	0.016
Benzoic acid	0.12	0.071
p-Cresol	0.025	0.014
Phenol	0.026	0.015
Zinc	0.20	0.11
pH	(2)	(2)

¹ Milligrams per liter (mg/L, ppm)

² Within the range 6 to 9.

40 C.F.R. §445.21

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