EPA · subbasin 04100003 · discharge permits by parameter
Copper, total recoverable in subbasin 04100003
- 7Permits carrying a limit
- 3With a recorded exceedance
- 5,253Nationwide
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.
7 of the permits in subbasin 04100003 carry a numeric limit on Copper, total recoverable, and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 5,253 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 04100003
- Nitrite + Nitrate total [as N] 13
- Phosphorus, total [as P] 25
- Cyanide, free [amenable to chlorination] 4
- Iron, total recoverable 7
- Arsenic, dry weight 3
- Nickel, total recoverable 5
- Zinc, total recoverable 7
- Cadmium, total recoverable 5
- Lead, total recoverable 7
- Chromium, total recoverable 5
- Selenium, dry weight 3
- E. coli, MTEC-MF 5
- Copper, dry weight 6
- Cadmium, dry weight 6
- Nitrogen, total Kjeldahl 3
- Duration 4
- Flow, in conduit or thru treatment plant 45
- Chlorine, total residual 15
- E. coli, colony forming units [CFU] 12
- Number of Events 10
Copper, total recoverable nationwide · Subbasin 04100003, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04100003 with limits on Copper, total recoverable. It lists 7 permits in this watershed with a limit on this parameter and 6 permits in this watershed with a recorded violation of this parameter.