EPA · subbasin 05120101 · discharge permits by parameter
Selenium, dry weight in subbasin 05120101
- 3Permits carrying a limit
- 1With a recorded exceedance
- 2,642Nationwide
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.
3 of the permits in subbasin 05120101 carry a numeric limit on Selenium, dry weight, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 2,642 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.
Permits
Other pollutants in subbasin 05120101
- Lead, total dry weight [as Pb] 3
- Nickel, tot in bottom deposits [dry wgt] 3
- Nickel, total recoverable 14
- Silver total recoverable 6
- Zinc in bottom deposits [dry wgt] 3
- Zinc, total recoverable 16
- Cadmium, total recoverable 11
- Lead, total recoverable 14
- Chromium, total recoverable 12
- Copper, total recoverable 14
- Turbidity [severity] 3
- E. coli, MTEC-MF 11
- Benzene 7
- Naphthalene 3
- Copper, dry weight 6
- Cadmium, dry weight 6
- Rainfall 4
- Duration 6
- Flow, in conduit or thru treatment plant 95
- Chlorine, total residual 39
Selenium, dry weight nationwide · Subbasin 05120101, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 05120101 with limits on the pollutant parameter Selenium, dry weight. The page lists 3 permits with a limit on this parameter and 1 permit with a recorded violation of this parameter.