EPA · subbasin 04080203 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 04080203

• 7Permits 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.

7 of the permits in subbasin 04080203 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 04080203

• Ethylbenzene 3
• Copper, dry weight 17
• Cadmium, dry weight 17
• Equipment inspection - visual 7
• Nitrogen, total Kjeldahl 17
• Flow, in conduit or thru treatment plant 32
• Chlorine, total residual 15
• Perfluorooctanesulfonate 3
• Toxicity [acute], Ceriodaphnia dubia 3
• Solids, total dissolved 5
• Xylenes [total], dry weight 5
• Coliform, fecal general 18
• Molybdenum, sludge, total, dry weight [as Mo] 17
• Zinc, sludge, total, dry weight [as Zn] 17
• Lead, sludge, total, dry weight [as Pb] 17
• Nickel, sludge, total, dry weight [as Ni] 17
• Nitrogen, sludge, total, dry weight [as N] 17
• Mercury, sludge, total, dry weight [as Hg] 17
• Potassium, sludge, total, dry weight [as K] 17
• Phosphorus, sludge, total, dry weight [as P] 17

Mercury, total [as Hg] nationwide · Subbasin 04080203, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04080203 with limits on Mercury, total [as Hg]. It lists 7 permits in this watershed with a limit on this parameter and 7 permits in this watershed with a recorded violation of this parameter.