EPA · subbasin 04080202 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 04080202

• 3Permits carrying a limit
• 3With 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.

3 of the permits in subbasin 04080202 carry a numeric limit on Mercury, total [as Hg], and 3 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 04080202

• pH 5
• Solids, total suspended 4
• Nitrogen, ammonia total [as N] 4
• Phosphorus, total [as P] 4
• Arsenic, dry weight 3
• Selenium, dry weight 3
• Copper, dry weight 3
• Cadmium, dry weight 3
• Flow, in conduit or thru treatment plant 6
• Chlorine, total residual 5
• Coliform, fecal general 3
• Molybdenum, sludge, total, dry weight [as Mo] 3
• Zinc, sludge, total, dry weight [as Zn] 3
• Lead, sludge, total, dry weight [as Pb] 3
• Nickel, sludge, total, dry weight [as Ni] 3
• Mercury, sludge, total, dry weight [as Hg] 3
• BOD, carbonaceous [5 day, 20 C] 4
• BOD, carb-5 day, 20 deg C, percent removal 4
• Solids, suspended percent removal 4
• Outfall observation,visual, y/n response 4

Mercury, total [as Hg] nationwide · Subbasin 04080202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04080202 with limits on Mercury, total [as Hg]. For this parameter, 3 permits in this watershed have a limit and 4 permits in this watershed have a recorded violation.