EPA · subbasin 04100007 · discharge permits by parameter

Copper, total recoverable in subbasin 04100007

• 16Permits carrying a limit
• 4With a recorded exceedance
• 5,253Nationwide

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.

16 of the permits in subbasin 04100007 carry a numeric limit on Copper, total recoverable, and 4 of those have a recorded exceedance. Nationwide the same parameter appears in 5,253 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 04100007

• Cadmium, in bottom deposits [dry wgt] 11
• Copper in bottom deposits [dry wgt] 11
• Lead, total dry weight [as Pb] 11
• Nickel, tot in bottom deposits [dry wgt] 11
• Nickel, total recoverable 8
• Zinc in bottom deposits [dry wgt] 11
• Zinc, total recoverable 18
• Cadmium, total recoverable 11
• Lead, total recoverable 14
• Chromium, total recoverable 7
• Selenium, dry weight 11
• Chromium, hexavalent dissolved [as Cr] 7
• Turbidity [severity] 24
• Fecal coliform 10
• E. coli, MTEC-MF 44
• Phenol 4
• Rainfall 13
• Flow, in conduit or thru treatment plant 58
• Chlorine, total residual 25
• Mercury, total low level 15

Copper, total recoverable nationwide · Subbasin 04100007, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04100007 with limits on Copper, total recoverable. It lists 16 permits in this watershed with a limit on this parameter and 12 permits in this watershed with a recorded violation of this parameter.