EPA · subbasin 05030201 · discharge permits by parameter

Mercury, total low level in subbasin 05030201

• 7Permits carrying a limit
• 1With a recorded exceedance
• 490Nationwide

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 05030201 carry a numeric limit on Mercury, total low level, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 490 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 05030201

• Coliform, fecal MF, MFC broth, 44.5 C 7
• E. coli, MTEC-MF 12
• Chloroform 3
• Toluene 6
• Benzene 7
• Ethylbenzene 5
• Vinyl chloride 3
• Rainfall 10
• Flow, in conduit or thru treatment plant 62
• Chlorine, total residual 37
• Biosolids weight indluding admixtures 9
• Fecal coliform in sludge, CFU/gram 3
• Sludge weight, dry 3
• Toxicity [acute], Ceriodaphnia dubia 4
• Toxicity [chronic], Ceriodaphnia dubia 3
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 4
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 3
• Solids, total dissolved- 180 deg. C 7
• Mercury, total [as Hg] 7
• Mercury, tot in bot deposits [dry wgt] 3

Mercury, total low level nationwide · Subbasin 05030201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05030201 with limits on Mercury, total low level. In this watershed, 7 permits have a limit on this parameter, and 4 permits have a recorded violation of this parameter.