EPA · subbasin 11010002 · discharge permits by parameter

Oil and grease [soxhlet extr.] tot. in subbasin 11010002

• 57Permits carrying a limit
• 17With a recorded exceedance
• 2,196Nationwide

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.

57 of the permits in subbasin 11010002 carry a numeric limit on Oil and grease [soxhlet extr.] tot., and 17 of those have a recorded exceedance. Nationwide the same parameter appears in 2,196 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 11010002

• Temperature, water deg. fahrenheit 3
• Oxygen, dissolved [DO] 34
• BOD, 5-day, 20 deg. C 67
• Oxygen demand, chem. [high level] [COD] 15
• pH 104
• Solids, total suspended 98
• Solids, settleable 21
• Nitrogen, total [as N] 12
• Nitrogen, ammonia total [as N] 67
• Nitrogen, nitrate total [as N] 3
• Nitrogen, Kjeldahl, total [as N] 13
• Nitrite + Nitrate total [as N] 11
• Phosphorus, total [as P] 65
• Cyanide, free [amenable to chlorination] 4
• Hardness, total [as CaCO3] 5
• Chloride [as Cl] 3
• Iron, total recoverable 37
• Silver total recoverable 3
• Zinc, total recoverable 10
• Aluminum, total recoverable 46

Oil and grease [soxhlet extr.] tot. nationwide · Subbasin 11010002, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 11010002 with limits on Oil and grease [soxhlet extr.] tot. In this watershed, 57 permits have a limit on this parameter and 74 permits have a recorded violation of this parameter.