EPA · subbasin 05080001 · discharge permits by parameter

Toxicity [chronic], Pimephales promelas [Fathead Minnow] in subbasin 05080001

• 8Permits carrying a limit
• 1With 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.

8 of the permits in subbasin 05080001 carry a numeric limit on Toxicity [chronic], Pimephales promelas [Fathead Minnow], and 1 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 05080001

• Flow, in conduit or thru treatment plant 90
• Chlorine, total residual 43
• Mercury, total low level 18
• Biosolids weight indluding admixtures 32
• Fecal coliform in sludge, CFU/gram 6
• Cyanide, free available 8
• Sludge weight, dry 23
• Toxicity [acute], Ceriodaphnia dubia 12
• Toxicity [chronic], Ceriodaphnia dubia 9
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 10
• pH, maximum 9
• pH, minimum 9
• Solids, total dissolved- 180 deg. C 30
• Mercury, tot in bot deposits [dry wgt] 14
• Overflows 29
• Overflow volume [SS0 volume, CSO volume] 3
• Molybdenum, sludge, total, dry weight [as Mo] 15
• BOD, carbonaceous [5 day, 20 C] 83
• Sludge waste from secondary clarifiers 54
• Bypass valve 6

Toxicity [chronic], Pimephales promelas [Fathead Minnow] nationwide · Subbasin 05080001, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05080001 with limits on the pollutant parameter Toxicity [chronic], Pimephales promelas [Fathead Minnow]. It lists 8 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.