EPA · subbasin 10140101 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 10140101

• 16Permits carrying a limit
• 2With a recorded exceedance
• 21,051Nationwide

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.

16 of the permits in subbasin 10140101 carry a numeric limit on Nitrogen, ammonia total [as N], and 2 of those have a recorded exceedance. Nationwide the same parameter appears in 21,051 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 10140101

• Temperature, water deg. centigrade 24
• Flow rate 19
• Conductivity 3
• BOD, 5-day, 20 deg. C 18
• pH 25
• Solids, total suspended 22
• Oil and grease, hexane extr method 5
• Oil & Grease 5
• Nitrogen, total [as N] 6
• Phosphorus, total [as P] 6
• Floating solids, waste or visible foam-visual 7
• Phenols 3
• Chlorine, total residual 5
• E. coli, colony forming units [CFU] 6
• Flow, total 14
• Solids, total dissolved 4
• Coliform, fecal general 3
• Coliform, total general 4
• Duration of discharge 16
• Flow, total 6

Nitrogen, ammonia total [as N] nationwide · Subbasin 10140101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10140101 with limits on the pollutant parameter Nitrogen, ammonia total [as N]. The register lists 16 permits with a limit on this parameter and 12 permits with a recorded violation of this parameter.