40 CFR § 421.52
Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
June 9, 2020
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 degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT):
Effluent Limitations
Open Table
| Effluent characteristic | Maximum for any 1 day | Average of Daily values for 30 consecutive days shall not exceed |
|---|---|---|
| (Metric units, kg/kkg of product; English units, pounds per 1,000 lb of product) | ||
| Total suspended solids | 0.100 | 0.050 |
| Copper | 0.0017 | 0.0008 |
| Cadmium | 0.00006 | 0.00003 |
| Lead | 0.0006 | 0.0026 |
| Zinc | 0.0012 | 0.0003 |
| pH | (1) | (1) |
1Within the range of 6.0 to 9.0.
Tried the LawStack mobile app?
Join thousands and try LawStack mobile for FREE today.
- Carry the law offline, wherever you go.
- Download CFR, USC, rules, and state law to your mobile device.
