EPA · subbasin 12110208 · discharge permits by parameter
Copper, total [as Cu] in subbasin 12110208
- 59Permits carrying a limit
- 2With a recorded exceedance
- 8,648Nationwide
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.
59 of the permits in subbasin 12110208 carry a numeric limit on Copper, total [as Cu], and 2 of those have a recorded exceedance. Nationwide the same parameter appears in 8,648 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 12110208
- Oil & Grease 23
- Nitrogen, ammonia total [as N] 34
- Phosphorus, total [as P] 4
- Chloride [as Cl] 8
- Sulfate, total [as SO4] 9
- Arsenic, total [as As] 55
- Arsenic, dry weight 32
- Barium, total [as Ba] 55
- Cadmium, total [as Cd] 56
- Chromium, total [as Cr] 56
- Iron, total [as Fe] 23
- Lead, total [as Pb] 58
- Manganese, total [as Mn] 55
- Nickel, total [as Ni] 87
- Silver, total [as Ag] 55
- Zinc, total [as Zn] 59
- Aluminum, total [as Al] 19
- Selenium, total [as Se] 58
- Selenium, dry weight 32
- Whole effluent toxicity 3
Copper, total [as Cu] nationwide · Subbasin 12110208, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12110208 with limits on Copper, total [as Cu]. In this watershed, 59 permits have a limit on this parameter, and 6 permits have a recorded violation of this parameter.