EPA · subbasin 12030201 · discharge permits by parameter
Selenium, total [as Se] in subbasin 12030201
- 10Permits 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.
10 of the permits in subbasin 12030201 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 12030201
- Barium, total [as Ba] 9
- Cadmium, total [as Cd] 9
- Chromium, total [as Cr] 10
- Copper, total [as Cu] 12
- Iron, total [as Fe] 3
- Lead, total [as Pb] 10
- Manganese, total [as Mn] 9
- Nickel, total [as Ni] 25
- Silver, total [as Ag] 9
- Zinc, total [as Zn] 12
- Selenium, dry weight 16
- Whole effluent toxicity - retest #1 10
- Whole effluent toxicity - retest #2 10
- Fecal coliform 16
- Polychlorinated biphenyls [PCBs] 16
- Toxicity characteristic leaching procedure 16
- Copper, dry weight 16
- Cadmium, dry weight 16
- Annual whole sludge application rate 16
- Ann. amt sludge disposed by other method 16
Selenium, total [as Se] nationwide · Subbasin 12030201, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12030201 with limits on the pollutant parameter Selenium, total [as Se]. The register lists 10 permits with a limit on this parameter and 3 permits with a recorded violation of this parameter.