EPA · subbasin 10170101 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 10170101

• 22Permits carrying a limit
• 10With 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.

22 of the permits in subbasin 10170101 carry a numeric limit on Nitrogen, ammonia total [as N], and 10 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 10170101

• Temperature, water deg. centigrade 13
• Temperature, water deg. fahrenheit 12
• Flow rate 14
• Conductivity 7
• BOD, 5-day, 20 deg. C 15
• pH 29
• Alkalinity, total [as CaCO3] 6
• Solids, total suspended 26
• Nitrogen, total [as N] 11
• Nitrogen, nitrate total [as N] 3
• Phosphorus, total [as P] 11
• Chloride [as Cl] 4
• Sulfate, total [as SO4] 4
• Fluoride, total [as F] 3
• E. coli, MTEC-MF 8
• Floating solids, waste or visible foam-visual 6
• Flow, in conduit or thru treatment plant 13
• Chlorine, total residual 7
• E. coli, colony forming units [CFU] 6
• Flow, total 13

Nitrogen, ammonia total [as N] nationwide · Subbasin 10170101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10170101 with limits on Nitrogen, ammonia total [as N]. It lists 22 permits in this watershed with a limit on this parameter and 22 permits in this watershed with a recorded violation of this parameter.