EPA · subbasin 15050301 · discharge permits by parameter
Silver total recoverable in subbasin 15050301
- 13Permits 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.
13 of the permits in subbasin 15050301 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 15050301
- Boron, total recoverable 6
- Barium, total recoverable 3
- Cadmium, total [as Cd] 13
- Chromium, total dry weight [as Cr] 5
- Chromium, total [as Cr] 5
- Copper, dissolved [as Cu] 3
- Copper, total [as Cu] 14
- Iron, total [as Fe] 30
- Lead, total [as Pb] 13
- Nickel, total recoverable 13
- Zinc, total [as Zn] 19
- Zinc, total recoverable 15
- Cadmium, total recoverable 15
- Lead, total recoverable 15
- Chromium, total recoverable 12
- Copper, total recoverable 15
- Chromium, hexavalent dissolved [as Cr] 15
- Antimony, total recoverable 12
- 2-Methyl-4,6-dinitrophenol 4
- Tributyltin 3
Silver total recoverable nationwide · Subbasin 15050301, every permit
What this page shows
This page from the EPA NPDES register covers Clean Water Act discharge permits in watershed 15050301 with limits on the pollutant parameter Silver total recoverable. In this watershed, 13 permits have a limit on this parameter, and 8 permits have a recorded violation of this parameter.