EPA · subbasin 11070209 · discharge permits by parameter

Oil and grease, hexane extr method in subbasin 11070209

• 4Permits carrying a limit
• 1With a recorded exceedance
• 2,470Nationwide

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.

4 of the permits in subbasin 11070209 carry a numeric limit on Oil and grease, hexane extr method, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 2,470 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 11070209

• Oxygen, dissolved [DO] 7
• BOD, 5-day, 20 deg. C 9
• pH 24
• Solids, total suspended 21
• Nitrogen, ammonia total [as N] 6
• Nitrite + Nitrate total [as N] 3
• Phosphorus, total [as P] 5
• Flow, in conduit or thru treatment plant 25
• Chlorine, total residual 9
• E. coli 6
• Coliform, fecal general 4
• BOD, carbonaceous [5 day, 20 C] 6

Oil and grease, hexane extr method nationwide · Subbasin 11070209, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 11070209 with limits on Oil and grease, hexane extr method. There are 4 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.