EPA · subbasin 12060201 · discharge permits by parameter

Copper, total [as Cu] in subbasin 12060201

• 39Permits carrying a limit
• 1With 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.

39 of the permits in subbasin 12060201 carry a numeric limit on Copper, total [as Cu], and 1 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 12060201

• Oil & Grease 21
• Nitrogen, ammonia total [as N] 14
• Nitrite + Nitrate total [as N] 7
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 4
• Arsenic, total [as As] 34
• Arsenic, dry weight 17
• Barium, total [as Ba] 34
• Cadmium, total [as Cd] 34
• Chromium, total [as Cr] 35
• Iron, total [as Fe] 5
• Lead, total [as Pb] 34
• Manganese, total [as Mn] 34
• Nickel, total [as Ni] 52
• Silver, total [as Ag] 34
• Zinc, total [as Zn] 35
• Aluminum, total [as Al] 7
• Selenium, total [as Se] 34
• Selenium, dry weight 17
• Whole effluent toxicity - retest #1 25

Copper, total [as Cu] nationwide · Subbasin 12060201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 12060201 with limits on Copper, total [as Cu]. It lists 39 permits in this watershed with a limit on this parameter and 12 permits in this watershed with a recorded violation of this parameter.