EPA · subbasin 01020005 · discharge permits by parameter

Oil and grease, hexane extr method in subbasin 01020005

• 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 01020005 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 01020005

• Temperature, water deg. fahrenheit 6
• Flow rate 4
• Specific conductance 3
• BOD, 5-day, 20 deg. C 11
• pH 20
• Solids, total suspended 21
• Solids, settleable 8
• Nitrogen, nitrate total [as N] 3
• Phosphorus, total [as P] 3
• Copper, total [as Cu] 3
• Lead, total [as Pb] 3
• Zinc, total [as Zn] 3
• E. coli, thermotol, MF, MTEC 8
• Priority Pollutants 6
• Flow, in conduit or thru treatment plant 21
• Chlorine, total residual 14
• Analytical Chemistry 6
• Flow, total 3
• Mercury, total [as Hg] 8
• Depth to water level ft below landsurface 3

Oil and grease, hexane extr method nationwide · Subbasin 01020005, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 01020005 with limits on Oil and grease, hexane extr method. In this watershed, 4 permits have a limit on this parameter and 3 permits have a recorded violation of this parameter.