EPA · subbasin 02030202 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 02030202

• 8Permits carrying a limit
• 2With 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.

8 of the permits in subbasin 02030202 carry a numeric limit on Mercury, total [as Hg], and 2 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 02030202

• Annual amt of sludge incinerated 4
• Annual sludge production, total 4
• Annual amount of sludge land applied 4
• Annual amt. sludge disposed surface unit 4
• Annual amt sludge disposed in landfill 4
• Flow, in conduit or thru treatment plant 101
• Chlorine, total residual 33
• Propylene glycol, total 3
• Enterococci 4
• Solids, total dissolved 159
• Coliform, fecal general 15
• Coliform, total general 7
• Ethanol 3
• o-Xylene 4
• 1,2,4-Trimethylbenzene 3
• Tetrachloroethene 12
• Trichloroethene 13
• BOD, carbonaceous [5 day, 20 C] 8
• Solids, suspended percent removal 10
• Chemical Oxygen Demand [COD] 20

Mercury, total [as Hg] nationwide · Subbasin 02030202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02030202 with limits on Mercury, total [as Hg]. In this watershed, 8 permits have a limit on this parameter and 10 permits have a recorded violation of this parameter.