EPA · subbasin 12020005 · discharge permits by parameter
Selenium, total [as Se] in subbasin 12020005
- 21Permits carrying a limit
- 0With a recorded exceedance
- 3,999Nationwide
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.
21 of the permits in subbasin 12020005 carry a numeric limit on Selenium, total [as Se], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 3,999 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 12020005
- Cadmium, total [as Cd] 21
- Chromium, total [as Cr] 21
- Copper, total [as Cu] 22
- Iron, total [as Fe] 3
- Lead, total [as Pb] 21
- Manganese, total [as Mn] 21
- Nickel, total [as Ni] 42
- Silver, total [as Ag] 21
- Zinc, total [as Zn] 22
- Aluminum, total [as Al] 4
- Selenium, dry weight 21
- Whole effluent toxicity - retest #1 9
- Whole effluent toxicity - retest #2 9
- Fecal coliform 21
- Polychlorinated biphenyls [PCBs] 21
- Toxicity characteristic leaching procedure 21
- Copper, dry weight 21
- Cadmium, dry weight 21
- Annual whole sludge application rate 21
- Ann. amt sludge disposed by other method 21
Selenium, total [as Se] nationwide · Subbasin 12020005, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12020005 with limits on Selenium, total [as Se]. It lists 21 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.