Wis. Admin. Code Department of Natural Resources NR 274.082

Current through October 28, 2024

Section NR 274.082 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available

Except as provided in 40 CFR 125.30 to 125.32, any existing point source subject to this subchapter shall achieve the following effluent limitations representing the degree of effluent reduction attainable by application of BPT:

Table 8-1

Primary Zinc

BPT Effluent Limitations

BPT Effluent Limitations
Maximum for any 1 day	Maximum for monthly average
Pollutant or pollutant property	kg/kkg (pounds per 1,000 pounds) of zinc metal
Total suspended solids	0.42	0.21
Arsenic	0.0016	0.0008
Cadmium	0.008	0.004
Selenium	0.08	0.04
Zinc	0.08	0.04
pH	(1)	(1)

(1) Within the range of 6.0 to 9.0 at all times.

Wis. Admin. Code Department of Natural Resources NR 274.082

Cr. Register, March, 1991, No. 423, eff. 4-1-91.