EPA · subbasin 05140101 · discharge permits by parameter

Oil and grease, hexane extr method in subbasin 05140101

• 23Permits carrying a limit
• 2With 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.

23 of the permits in subbasin 05140101 carry a numeric limit on Oil and grease, hexane extr method, and 2 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 05140101

• Temperature, water deg. centigrade 5
• Temperature, water deg. fahrenheit 30
• Oxygen, dissolved [DO] 40
• BOD, 5-day, 20 deg. C 11
• pH 154
• Alkalinity, total [as CaCO3] 3
• Solids, total suspended 145
• Oil & Grease 59
• Nitrogen, total [as N] 11
• Nitrogen, ammonia total [as N] 51
• Nitrogen, Kjeldahl, total [as N] 17
• Nitrite + Nitrate total [as N] 17
• Phosphorus, total [as P] 40
• Cyanide, free [as free] 3
• Cyanide, free [amenable to chlorination] 8
• Hardness, total [as CaCO3] 27
• Chloride [as Cl] 13
• Arsenic, total recoverable 12
• Iron, total recoverable 26
• Selenium, total recoverable 13

Oil and grease, hexane extr method nationwide · Subbasin 05140101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05140101 with limits on the pollutant parameter Oil and grease, hexane extr method. The page lists 23 permits with a limit on this parameter and 14 permits with a recorded violation of this parameter.