EPA · subbasin 04100011 · discharge permits by parameter
Silver total recoverable in subbasin 04100011
- 4Permits carrying a limit
- 0With a recorded exceedance
- 1,978Nationwide
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.
4 of the permits in subbasin 04100011 carry a numeric limit on Silver total recoverable, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 1,978 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 04100011
- Arsenic, total recoverable 5
- Iron, total recoverable 8
- Selenium, total recoverable 3
- Arsenic, dry weight 9
- Barium, total recoverable 7
- Cadmium, in bottom deposits [dry wgt] 9
- 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 18
- Strontium, total recoverable, ug/L 3
- Zinc in bottom deposits [dry wgt] 9
- Zinc, total recoverable 22
- Cadmium, total recoverable 17
- Lead, total recoverable 18
- Chromium, total recoverable 16
- Copper, total recoverable 24
- Selenium, dry weight 9
- Chromium, hexavalent dissolved [as Cr] 10
- Odor, atmospheric [severity] 4
Silver total recoverable nationwide · Subbasin 04100011, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04100011 with limits on the pollutant parameter Silver total recoverable. The register lists 4 permits with a limit on this parameter and 3 permits with a recorded violation of this parameter.