EPA · subbasin 18070106 · discharge permits by parameter
Selenium, total recoverable in subbasin 18070106
- 11Permits carrying a limit
- 0With a recorded exceedance
- 2,113Nationwide
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.
11 of the permits in subbasin 18070106 carry a numeric limit on Selenium, total recoverable, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 2,113 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 18070106
- BOD, 5-day, 20 deg. C 9
- pH 11
- Solids, total suspended 11
- Solids, settleable 9
- Nitrogen, ammonia total [as N] 8
- Carbon, tot organic [TOC] 4
- Cyanide, total [as CN] 11
- Sulfide, total [as S] 4
- Asbestos 9
- Arsenic, total recoverable 10
- Thallium, total recoverable 10
- Beryllium, total recoverable [as Be] 10
- Chromium, hexavalent [as Cr] 10
- Chromium, trivalent [as Cr] 10
- Nickel, total recoverable 10
- Silver total recoverable 10
- Zinc, total recoverable 11
- Cadmium, total recoverable 10
- Lead, total recoverable 11
- Copper, total recoverable 11
Selenium, total recoverable nationwide · Subbasin 18070106, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 18070106 with limits on Selenium, total recoverable. In this watershed, 11 permits have a limit on this parameter and 4 have a recorded violation of it.