EPA · subbasin 10290101 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 10290101

• 35Permits carrying a limit
• 16With 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.

35 of the permits in subbasin 10290101 carry a numeric limit on Nitrogen, ammonia total [as N], and 16 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 10290101

• Temperature, water deg. fahrenheit 3
• Oxygen, dissolved [DO] 4
• BOD, 5-day, 20 deg. C 35
• pH 43
• Solids, total suspended 56
• Oil & Grease 4
• Nitrogen, total [as N] 14
• Nitrogen, Kjeldahl, total [as N] 14
• Nitrite + Nitrate total [as N] 14
• Phosphorus, total [as P] 14
• Iron, total recoverable 3
• Copper, total recoverable 5
• Flow, in conduit or thru treatment plant 15
• Chlorine, total residual 5
• E. coli 35
• Nitrogen, Total As N 5
• Phosphorus, Total As P 5

Nitrogen, ammonia total [as N] nationwide · Subbasin 10290101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10290101 with limits on Nitrogen, ammonia total [as N]. It lists 35 permits in this watershed with a limit on this parameter and 31 permits in this watershed with a recorded violation of this parameter.