EPA · subbasin 12100304 · discharge permits by parameter

NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas in subbasin 12100304

• 5Permits carrying a limit
• 0With a recorded exceedance
• 653Nationwide

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 12100304

• Oxygen, dissolved [DO] 17
• BOD, 5-day, 20 deg. C 6
• pH 39
• Solids, total suspended 40
• Oil & Grease 16
• Nitrogen, ammonia total [as N] 13
• Nitrite + Nitrate total [as N] 4
• Phosphorus, total [as P] 9
• Chloride [as Cl] 3
• Arsenic, total [as As] 26
• Arsenic, dry weight 11
• Barium, total [as Ba] 26
• Cadmium, total [as Cd] 27
• Chromium, total [as Cr] 26
• Copper, total [as Cu] 27
• Iron, total [as Fe] 5
• Lead, total [as Pb] 27
• Manganese, total [as Mn] 26
• Nickel, total [as Ni] 37
• Silver, total [as Ag] 26

NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas nationwide · Subbasin 12100304, every permit