EPA · subbasin 08090301 · discharge permits by parameter

Copper, total [as Cu] in subbasin 08090301

• 13Permits 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.

13 of the permits in subbasin 08090301 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 08090301

• Nitrogen, ammonia total [as N] 9
• Nitrite + Nitrate total [as N] 4
• Phosphorus, total [as P] 17
• Carbon, tot organic [TOC] 41
• Cyanide, total [as CN] 4
• Chloride [as Cl] 7
• Sulfate, total [as SO4] 4
• Arsenic, total [as As] 4
• Cadmium, total [as Cd] 7
• Chromium, total [as Cr] 7
• Lead, total [as Pb] 25
• Nickel, total [as Ni] 11
• Silver, total [as Ag] 4
• Zinc, total [as Zn] 19
• Aluminum, total [as Al] 4
• Selenium, total [as Se] 4
• Oil and grease 28
• Whole effluent toxicity - retest #1 9
• Whole effluent toxicity - retest #2 9
• Carbon tetrachloride 3

Copper, total [as Cu] nationwide · Subbasin 08090301, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08090301 with limits on Copper, total [as Cu]. The figures listed are 13 permits in this watershed with a limit on this parameter and 8 permits in this watershed with a recorded violation of this parameter.