EPA · subbasin 11020001 · discharge permits by parameter

Oil and grease in subbasin 11020001

• 48Permits carrying a limit
• 1With a recorded exceedance
• 3,041Nationwide

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.

48 of the permits in subbasin 11020001 carry a numeric limit on Oil and grease, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 3,041 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 11020001

• Silver, potentially dissolved 11
• Copper, potentially dissolved 13
• Arsenic, potentially dissolved 7
• Cadmium, potentially dissolvd 15
• Chromium, trivalent, potentially dissolvd 7
• Lead, potentially dissolvd 13
• Manganese, potentially dissolvd 7
• Nickel, potentially dissolvd 8
• Selenium, potentially dissolvd 12
• Uranium, potentially dissolvd 6
• Chromium, trivalent total recoverable 7
• Manganese, total recoverable 3
• Uranium, total 4
• E. coli, thermotol, MF, MTEC 4
• Flow, in conduit or thru treatment plant 51
• Chlorine, total residual 26
• E. coli 20
• Sulfide-hydrogen sulfide [undissociated] 8
• Flow, total 8
• Perfluorooctanoic acid (PFOA) 7

Oil and grease nationwide · Subbasin 11020001, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 11020001 with limits on Oil and grease. It lists 48 permits in this watershed with a limit on this parameter and 28 permits in this watershed with a recorded violation of this parameter.