EPA · subbasin 10280201 · discharge permits by parameter

Toxicity [acute], Pimephales promelas [Fathead Minnow] in subbasin 10280201

• 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 10280201 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 10280201

• Oxygen, dissolved [DO] 6
• BOD, 5-day, 20 deg. C 11
• pH 19
• Solids, total suspended 18
• Oil and grease [soxhlet extr.] tot. 4
• Nitrogen, total [as N] 4
• Nitrogen, ammonia total [as N] 17
• Phosphorus, total [as P] 6
• Flow, in conduit or thru treatment plant 5
• E. coli 13
• Toxicity [acute], Ceriodaphnia dubia 3
• Depth of pond or reservoir in feet 6
• BOD, carbonaceous [5 day, 20 C] 13
• BOD, 5-day, percent removal 3
• Solids, suspended percent removal 3

Toxicity [acute], Pimephales promelas [Fathead Minnow] nationwide · Subbasin 10280201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10280201 with limits on the pollutant parameter Toxicity [acute], Pimephales promelas [Fathead Minnow]. It lists 3 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.