EPA · subbasin 04100006 · discharge permits by parameter

Oil and grease [soxhlet extr.] tot. in subbasin 04100006

• 4Permits carrying a limit
• 1With 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.

4 of the permits in subbasin 04100006 carry a numeric limit on Oil and grease [soxhlet extr.] tot., and 1 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 04100006

• Temperature, water deg. centigrade 18
• Flow rate 11
• Streamflow 5
• Oxygen, dissolved [DO] 25
• pH 31
• Solids, total suspended 29
• Oil and grease, hexane extr method 5
• Nitrogen, ammonia total [as N] 24
• Nitrogen, ammonia in bottom deposits 3
• Nitrogen, Kjeldahl, total [as N] 4
• Nitrite + Nitrate total [as N] 14
• Phosphorus, total [as P] 20
• Hardness, total [as CaCO3] 3
• Arsenic, dry weight 5
• Cadmium, in bottom deposits [dry wgt] 3
• Copper in bottom deposits [dry wgt] 3
• Lead, total dry weight [as Pb] 3
• Nickel, tot in bottom deposits [dry wgt] 3
• Zinc in bottom deposits [dry wgt] 3
• Zinc, total recoverable 3

Oil and grease [soxhlet extr.] tot. nationwide · Subbasin 04100006, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04100006 with limits on Oil and grease [soxhlet extr.] tot. It lists 4 permits in this watershed with a limit on this parameter and 1 permit with a recorded violation of this parameter.