EPA · subbasin 12070103 · discharge permits by parameter
Nickel, total [as Ni] in subbasin 12070103
- 34Permits carrying a limit
- 0With a recorded exceedance
- 6,677Nationwide
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.
34 of the permits in subbasin 12070103 carry a numeric limit on Nickel, total [as Ni], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 6,677 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 12070103
- Sulfate, total [as SO4] 4
- Arsenic, total [as As] 17
- Arsenic, dry weight 18
- Barium, total [as Ba] 16
- Cadmium, total [as Cd] 16
- Chromium, total [as Cr] 18
- Copper, total [as Cu] 24
- Iron, total [as Fe] 8
- Lead, total [as Pb] 16
- Manganese, total [as Mn] 16
- Silver, total [as Ag] 17
- Zinc, total [as Zn] 19
- Selenium, total [as Se] 18
- Selenium, dry weight 18
- Whole effluent toxicity - retest #1 16
- Whole effluent toxicity - retest #2 16
- Fecal coliform 18
- Polychlorinated biphenyls [PCBs] 18
- Toxicity characteristic leaching procedure 18
- Copper, dry weight 18
Nickel, total [as Ni] nationwide · Subbasin 12070103, every permit
What this page shows
This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 12070103 with limits on the pollutant parameter Nickel, total [as Ni]. It lists 34 permits in this watershed with a limit on this parameter and 14 permits in this watershed with a recorded violation of this parameter.