EPA · subbasin 03150201 · discharge permits by parameter

Mercury, total [as Hg] in subbasin 03150201

• 24Permits carrying a limit
• 0With 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.

24 of the permits in subbasin 03150201 carry a numeric limit on Mercury, total [as Hg], and 0 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 03150201

• Trichloroethylene 4
• Rainfall 126
• Priority Pollutants 4
• Flow, in conduit or thru treatment plant 153
• Chlorine, total residual 56
• E. coli 22
• Annual Certification Statement 49
• Toxicity [acute], Ceriodaphnia dubia 7
• Toxicity [chronic], Ceriodaphnia dubia 4
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 7
• Toxicity [chronic], Pimephales promelas [Fathead Minnow] 4
• Solids, total dissolved 7
• Mercury, total recoverable 3
• Coliform, fecal general 3
• Total toxic organics [TTO] [40 CFR433] 3
• BOD, carbonaceous [5 day, 20 C] 22
• BOD, carb-5 day, 20 deg C, percent removal 19
• Solids, suspended percent removal 21
• Chemical Oxygen Demand [COD] 50
• Xylene [mix of m+o+p] 63

Mercury, total [as Hg] nationwide · Subbasin 03150201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 03150201 with limits on Mercury, total [as Hg]. It lists 24 permits in this watershed with a limit on this parameter and 18 permits in this watershed with a recorded violation of this parameter.