EPA · subbasin 10280203 · discharge permits by parameter

Oil and grease [soxhlet extr.] tot. in subbasin 10280203

• 18Permits carrying a limit
• 4With 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.

18 of the permits in subbasin 10280203 carry a numeric limit on Oil and grease [soxhlet extr.] tot., and 4 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 10280203

• Oxygen, dissolved [DO] 3
• BOD, 5-day, 20 deg. C 10
• Oxygen demand, chem. [high level] [COD] 6
• pH 25
• Solids, total suspended 22
• Solids, settleable 7
• Nitrogen, ammonia total [as N] 9
• Phosphorus, total [as P] 6
• Sodium, total [as Na] 3
• Chloride [as Cl] 3
• Chloride, dissolved in water 3
• Iron, total recoverable 4
• Boron, total recoverable 3
• Zinc, total recoverable 3
• Aluminum, total recoverable 3
• Lead, total recoverable 3
• Copper, total recoverable 4
• Benzene 3
• Ethylbenzene 3
• Chloride 3

Oil and grease [soxhlet extr.] tot. nationwide · Subbasin 10280203, every permit

What this page shows

Clean Water Act discharge permits in watershed 10280203 with limits on Oil and grease [soxhlet extr.] tot. are listed on this page. The page shows 18 permits in this watershed with a limit on this parameter and 19 permits in this watershed with a recorded violation of this parameter.