EPA · subbasin 05090101 · discharge permits by parameter

Mercury, total low level in subbasin 05090101

• 7Permits carrying a limit
• 2With 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 05090101 carry a numeric limit on Mercury, total low level, and 2 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 05090101

• Chromium, hexavalent dissolved [as Cr] 7
• Odor, atmospheric [severity] 3
• Turbidity [severity] 15
• Coliform, fecal MF, MFC broth, 44.5 C 5
• E. coli, MTEC-MF 21
• Di[2-ethylhexyl] phthalate [DEHP] 3
• Rainfall 10
• Flow, maximum during 24 hr period 3
• Flow, in conduit or thru treatment plant 28
• Chlorine, total residual 20
• Biosolids weight indluding admixtures 13
• Fecal coliform in sludge, CFU/gram 5
• Sludge weight, dry 10
• Toxicity [acute], Ceriodaphnia dubia 4
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 4
• Solids, total dissolved 3
• Solids, total dissolved- 180 deg. C 8
• Mercury, total [as Hg] 3
• Mercury, tot in bot deposits [dry wgt] 9
• Coliform, fecal general 3

Mercury, total low level nationwide · Subbasin 05090101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05090101 with limits on the pollutant parameter Mercury, total low level. It lists 7 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.