EPA · subbasin 04100008 · discharge permits by parameter

Toxicity [acute], Pimephales promelas [Fathead Minnow] in subbasin 04100008

• 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.

Permits

Other pollutants in subbasin 04100008

• Temperature, water deg. centigrade 17
• Flow rate 7
• Streamflow 6
• Oxygen, dissolved [DO] 20
• pH 29
• Solids, total suspended 26
• Oil and grease, hexane extr method 9
• Nitrogen, ammonia total [as N] 20
• Nitrogen, Kjeldahl, total [as N] 3
• Nitrite + Nitrate total [as N] 14
• Phosphorus, total [as P] 17
• Phosphate, ortho, dissolved [as P] 3
• Hardness, total [as CaCO3] 3
• Nickel, total recoverable 3
• Zinc, total recoverable 4
• Cadmium, total recoverable 4
• Lead, total recoverable 3
• Chromium, total recoverable 3
• Copper, total recoverable 5
• Chromium, hexavalent dissolved [as Cr] 4

Toxicity [acute], Pimephales promelas [Fathead Minnow] nationwide · Subbasin 04100008, every permit