EPA · subbasin 04140101 · discharge permits by parameter

Copper, total [as Cu] in subbasin 04140101

• 5Permits carrying a limit
• 3With 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.

5 of the permits in subbasin 04140101 carry a numeric limit on Copper, total [as Cu], and 3 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 04140101

• Oxygen, dissolved [DO] 10
• BOD, 5-day, 20 deg. C 9
• pH 18
• Solids, total suspended 18
• Solids, settleable 13
• Oil & Grease 8
• Nitrogen, ammonia total [as N] 4
• Nitrogen, Kjeldahl, total [as N] 4
• Phosphorus, total [as P] 4
• Chromium, total [as Cr] 4
• Zinc, total [as Zn] 6
• Lead, total recoverable 3
• Toluene 5
• Benzene 4
• Ethylbenzene 3
• Nitrogen, ammonia, total [as NH3] 9
• Ann. amt sludge disposed by other method 4
• Annual amt of sludge incinerated 4
• Annual sludge production, total 4
• Annual amount of sludge land applied 4

Copper, total [as Cu] nationwide · Subbasin 04140101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04140101 with limits on Copper, total [as Cu]. It lists 5 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.