EPA · subbasin 04100009 · discharge permits by parameter
Selenium, dry weight in subbasin 04100009
- 9Permits carrying a limit
- 0With 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.
9 of the permits in subbasin 04100009 carry a numeric limit on Selenium, dry weight, and 0 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 04100009
- Copper in bottom deposits [dry wgt] 9
- Lead, total dry weight [as Pb] 9
- Nickel, tot in bottom deposits [dry wgt] 9
- Nickel, total recoverable 7
- Zinc in bottom deposits [dry wgt] 9
- Zinc, total recoverable 12
- Cadmium, total recoverable 7
- Lead, total recoverable 7
- Chromium, total recoverable 4
- Copper, total recoverable 13
- Chromium, hexavalent dissolved [as Cr] 4
- Turbidity [severity] 9
- Fecal coliform 7
- E. coli, MTEC-MF 19
- Rainfall 9
- Flow, in conduit or thru treatment plant 24
- Chlorine, total residual 12
- Mercury, total low level 10
- Biosolids weight indluding admixtures 14
- Sludge weight, dry 10
Selenium, dry weight nationwide · Subbasin 04100009, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04100009 with limits on Selenium, dry weight. It lists 9 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.