EPA · subbasin 11020001 · discharge permits by parameter

BOD, 5-day, percent removal in subbasin 11020001

• 24Permits carrying a limit
• 9With a recorded exceedance
• 3,963Nationwide

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.

24 of the permits in subbasin 11020001 carry a numeric limit on BOD, 5-day, percent removal, and 9 of those have a recorded exceedance. Nationwide the same parameter appears in 3,963 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 11020001

• Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate 7
• Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate 7
• N-methyl perfluorooctanesulfonamide (NMeFOSA) 7
• N-ethyl perfluorooctanesulfonamide (NEtFOSA) 7
• Toxicity [chronic], Ceriodaphnia dubia 3
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 3
• Solids, total dissolved 7
• Mercury, total [as Hg] 13
• Coliform, fecal general 4
• Coliform, total general 5
• Solids, suspended percent removal 20
• Sulfate 9
• Duration of discharge 6
• Water level relative to mean sea level 4
• Oil and grease visual 51
• PFAS Sum 6
• 3-Perfluoropropyl propanoic acid (3:3 FTCA) 7
• 3-Perfluoroheptyl propanoic acid (7:3 FTCA) 7
• Perfluoro-4-methoxybutanoic acid (PFMBA) 7
• 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) 7

BOD, 5-day, percent removal nationwide · Subbasin 11020001, every permit

What this page shows

This page lists Clean Water Act discharge permits in watershed 11020001 with limits on BOD, 5-day, percent removal. The watershed has 24 permits with a limit on this parameter and 18 permits with a recorded violation of this parameter.