EPA · subbasin 10020008 · discharge permits by parameter

Nitrogen, total [as N] in subbasin 10020008

• 29Permits carrying a limit
• 11With a recorded exceedance
• 9,258Nationwide

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.

29 of the permits in subbasin 10020008 carry a numeric limit on Nitrogen, total [as N], and 11 of those have a recorded exceedance. Nationwide the same parameter appears in 9,258 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 10020008

• Flow rate 28
• Flow rate 6
• Turbidity 23
• Conductivity 3
• Specific conductance 14
• BOD, 5-day, 20 deg. C 25
• pH 22
• Solids, total suspended 50
• Oil and grease, hexane extr method 7
• Oil & Grease 23
• Nitrogen, ammonia total [as N] 23
• Nitrogen, nitrate total [as N] 4
• Nitrogen, Kjeldahl, total [as N] 24
• Nitrite + Nitrate total [as N] 39
• Phosphorus, total [as P] 28
• Chloride [as Cl] 17
• Iron, total [as Fe] 6
• E. coli, MTEC-MF 20
• Duration 13
• Chlorine, total residual 8

Nitrogen, total [as N] nationwide · Subbasin 10020008, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10020008 with limits on Nitrogen, total [as N]. It lists 29 permits in this watershed with a limit on this parameter and 23 permits in this watershed with a recorded violation of this parameter.