EPA · District of Columbia · discharge permits by parameter

Copper, total [as Cu] in District of Columbia

• 8Permits carrying a limit
• 3With a recorded exceedance
• 8,648Nationwide

A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the District of Columbia permits that carry one for Copper, total [as Cu]: 8 permits, of which 3 have a recorded exceedance. Nationwide the same parameter appears in 8,648 permits. Each row below is one permit, and it opens the agency’s own record for that permit.

Permits

Other pollutants in District of Columbia

• pH 12
• Solids, total suspended 16
• Oil & Grease 6
• Nitrogen, total [as N] 6
• Phosphorus, total [as P] 5
• Iron, total recoverable 3
• Arsenic, total [as As] 4
• Cadmium, total [as Cd] 4
• Iron, total [as Fe] 5
• Lead, total [as Pb] 7
• Zinc, total [as Zn] 7
• Acenaphthylene 5
• Acenaphthene 5
• Anthracene 5
• Benzo[b]fluoranthene 6
• Benzo[k]fluoranthene 6
• Benzo[a]pyrene 6
• Chrysene 6
• Fluoranthene 6
• Fluorene 5

Copper, total [as Cu] nationwide

What this page shows

This page covers Clean Water Act discharge permits in DC that set limits on Copper, total [as Cu]. For this parameter, the page lists 8 permits in DC and 5 permits in DC with a recorded violation.