EPA · subbasin 01090004 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 01090004

• 4Permits carrying a limit
• 1With a recorded exceedance
• 5,569Nationwide

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 01090004 carry a numeric limit on Mercury, total [as Hg], and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 5,569 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

• Perfluorononanesulfonic acid (PFNS) 3
• Hexafluoropropylene oxide dimer acid (HFPO-DA) 3
• Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) 3
• Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) 3
• Perfluorododecanesulfonic acid (PFDoS) 3
• 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 3
• N-methyl perfluorooctanesulfonamide (NMeFOSA) 3
• N-ethyl perfluorooctanesulfonamide (NEtFOSA) 3
• Enterococci 39
• Solids, total dissolved [TDS] 5
• Mercury, total recoverable 5
• Coliform, fecal general 67
• Ethanol 3
• cis-1,2-Dichloroethylene 5
• Chromium, hexavalent tot recoverable 4
• Trichloroethene 3
• BOD, carbonaceous [5 day, 20 C] 9
• BOD, carb-5 day, 20 deg C, percent removal 3
• BOD, 5-day, percent removal 19
• Solids, suspended percent removal 22

Mercury, total [as Hg] nationwide · Subbasin 01090004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 01090004 with limits on Mercury, total [as Hg]. It lists 4 permits in this watershed with a limit on this parameter and 5 permits in this watershed with a recorded violation of this parameter.