EPA · subbasin 10240003 · discharge permits by parameter

Toxicity [acute], Pimephales promelas [Fathead Minnow] in subbasin 10240003

• 3Permits carrying a limit
• 0With a recorded exceedance
• 1,297Nationwide

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.

3 of the permits in subbasin 10240003 carry a numeric limit on Toxicity [acute], Pimephales promelas [Fathead Minnow], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 1,297 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 10240003

• Oxygen, dissolved [DO] 6
• BOD, 5-day, 20 deg. C 8
• pH 17
• Solids, total suspended 17
• Nitrogen, total [as N] 4
• Nitrogen, ammonia total [as N] 13
• Nitrogen, Kjeldahl, total [as N] 4
• Phosphorus, total [as P] 4
• Chloride [as Cl] 4
• Copper, total [as Cu] 3
• Chlorine, total residual 3
• E. coli 12
• Toxicity [acute], Ceriodaphnia dubia 3
• Depth of pond or reservoir in feet 8
• BOD, carbonaceous [5 day, 20 C] 14

Toxicity [acute], Pimephales promelas [Fathead Minnow] nationwide · Subbasin 10240003, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10240003 with limits on the pollutant parameter Toxicity [acute], Pimephales promelas [Fathead Minnow]. The figures listed are 3 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.