EPA · subbasin 01090004 · discharge permits by parameter

Flow, in conduit or thru treatment plant in subbasin 01090004

• 81Permits carrying a limit
• 33With a recorded exceedance
• 40,755Nationwide

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.

81 of the permits in subbasin 01090004 carry a numeric limit on Flow, in conduit or thru treatment plant, and 33 of those have a recorded exceedance. Nationwide the same parameter appears in 40,755 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 01090004

• Naphthalene 18
• Di[2-ethylhexyl] phthalate [DEHP] 3
• Vinyl chloride 8
• Trichloroethylene 6
• PCB-1221 7
• PCB-1232 7
• PCB-1242 7
• PCB-1248 7
• PCB-1254 7
• PCB-1260 7
• Chlorine, total residual 32
• E. coli 6
• Perfluorooctanoic acid (PFOA) 5
• Perfluorobutanoic acid (PFBA) 3
• Perfluorooctanesulfonamide (PFOSA) 3
• Perfluoropentanoic acid (PFPeA) 3
• Perfluorohexanoic acid (PFHxA) 3
• Perfluoroheptanoic acid (PFHpA) 5
• Perfluorononanoic acid (PFNA) 5
• Perfluorodecanoic acid (PFDA) 5

Flow, in conduit or thru treatment plant nationwide · Subbasin 01090004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 01090004 with limits on the pollutant parameter Flow, in conduit or thru treatment plant. It lists 81 permits in this watershed with a limit on this parameter and 74 permits in this watershed with a recorded violation of this parameter.