EPA · subbasin 05010004 · discharge permits by parameter

Nitrite + Nitrate total [as N] in subbasin 05010004

• 4Permits carrying a limit
• 0With a recorded exceedance
• 7,134Nationwide

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.

4 of the permits in subbasin 05010004 carry a numeric limit on Nitrite + Nitrate total [as N], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 7,134 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 05010004

• Oxygen, dissolved [DO] 7
• BOD, 5-day, 20 deg. C 3
• Oxygen demand, chem. [high level] [COD] 3
• pH 21
• Solids, total suspended 25
• Solids, settleable 7
• Oil & Grease 9
• Nitrogen, total [as N] 17
• Nitrogen, ammonia total [as N] 8
• Phosphorus, total [as P] 18
• Iron, total [as Fe] 9
• Lead, total [as Pb] 3
• Zinc, total [as Zn] 8
• Aluminum, total [as Al] 9
• Flow, in conduit or thru treatment plant 8
• Chlorine, total residual 8
• Coliform, fecal general 8
• BOD, carbonaceous [5 day, 20 C] 6

Nitrite + Nitrate total [as N] nationwide · Subbasin 05010004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05010004 with limits on Nitrite + Nitrate total [as N]. The figures listed are 4 permits in this watershed with a limit on this parameter and 1 permit in this watershed with a recorded violation of this parameter.