EPA · subbasin 10240003 · discharge permits by parameter

pH in subbasin 10240003

• 17Permits carrying a limit
• 14With a recorded exceedance
• 58,899Nationwide

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.

17 of the permits in subbasin 10240003 carry a numeric limit on pH, and 14 of those have a recorded exceedance. Nationwide the same parameter appears in 58,899 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
• 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
• Toxicity [acute], Pimephales promelas [Fathead Minnow] 3
• Depth of pond or reservoir in feet 8
• BOD, carbonaceous [5 day, 20 C] 14

pH 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 pH. It lists 17 permits in this watershed with a limit on this parameter and 20 permits in this watershed with a recorded violation of this parameter.