40 C.F.R. § 424.13
Current through October 31, 2024
The following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable:
| Effluent characteristic | Effluent limitations | |
| Maximum for any 1 day | Average of daily values for 30 consecutive days shall not exceed- | |
| Metric units (kg/Mwh) | ||
| Chromium total | 0.0008 | 0.0004 |
| Chromium VI | .00008 | .00004 |
| Manganese total | .008 | .0039 |
| English units (lb/Mwh) | ||
| Chromium total | .0017 | .0009 |
| Chromium VI | .0002 | .0001 |
| Manganese total | .017 | .0086 |
40 C.F.R. §424.13