EPA · subbasin 01090004 · discharge permits by parameter

Perfluorononanoic acid (PFNA) in subbasin 01090004

• 5Permits carrying a limit
• 0With a recorded exceedance
• 286Nationwide

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.

5 of the permits in subbasin 01090004 carry a numeric limit on Perfluorononanoic acid (PFNA), and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 286 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

• PCB-1260 7
• Flow, in conduit or thru treatment plant 81
• 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
• Perfluorodecanoic acid (PFDA) 5
• Perfluoroundecanoic acid (PFUnA) 3
• Perfluorododecanoic acid (PFDoA) 3
• Perfluorotridecanoic acid (PFTrDA) 3
• Perfluorotetradecanoic acid (PFTeDA) 3
• N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) 3
• N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) 3
• N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) 3
• N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) 3
• Perfluorobutanesulfonic acid (PFBS) 3

Perfluorononanoic acid (PFNA) nationwide · Subbasin 01090004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 01090004 with limits on Perfluorononanoic acid (PFNA). In this watershed, 5 permits have a limit on this parameter and 4 permits have a recorded violation of this parameter.