EPA · subbasin 05030204 · discharge permits by parameter

Toxicity [chronic], Pimephales promelas [Fathead Minnow] in subbasin 05030204

• 4Permits carrying a limit
• 0With a recorded exceedance
• 847Nationwide

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.

4 of the permits in subbasin 05030204 carry a numeric limit on Toxicity [chronic], Pimephales promelas [Fathead Minnow], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 847 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 05030204

• Flow, in conduit or thru treatment plant 38
• Chlorine, total residual 25
• Mercury, total low level 12
• Biosolids weight indluding admixtures 15
• Fecal coliform in sludge, CFU/gram 4
• Cyanide, free available 3
• Sludge weight, dry 11
• Toxicity [acute], Ceriodaphnia dubia 8
• Toxicity [chronic], Ceriodaphnia dubia 4
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 5
• pH, maximum 4
• pH, minimum 4
• Solids, total dissolved 3
• Solids, total dissolved- 180 deg. C 11
• Mercury, tot in bot deposits [dry wgt] 8
• Overflows 20
• Molybdenum, sludge, total, dry weight [as Mo] 8
• BOD, carbonaceous [5 day, 20 C] 53
• Sludge waste from secondary clarifiers 35
• Bypass valve 3

Toxicity [chronic], Pimephales promelas [Fathead Minnow] nationwide · Subbasin 05030204, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05030204 with limits on the pollutant parameter Toxicity [chronic], Pimephales promelas [Fathead Minnow]. The register lists 4 permits with a limit on this parameter and 0 permits with a recorded violation of this parameter.