EPA · subbasin 08070203 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 08070203

• 18Permits carrying a limit
• 11With 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.

18 of the permits in subbasin 08070203 carry a numeric limit on Nitrogen, ammonia total [as N], and 11 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 08070203

• Oxygen, dissolved [DO] 4
• BOD, 5-day, 20 deg. C 35
• Oxygen demand, chem. [high level] [COD] 9
• pH 54
• Solids, total suspended 54
• Oil & Grease 28
• Nitrogen, total [as N] 19
• Phosphorus, total [as P] 19
• Carbon, tot organic [TOC] 6
• Cadmium, total [as Cd] 3
• Copper, total [as Cu] 3
• Lead, total [as Pb] 5
• Nickel, total [as Ni] 3
• Zinc, total [as Zn] 8
• Oil and grease 6
• Flow, in conduit or thru treatment plant 51
• Chlorine, total residual 5
• Solids, total dissolved 4
• Mercury, total [as Hg] 4
• Coliform, fecal general 47

Nitrogen, ammonia total [as N] nationwide · Subbasin 08070203, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 08070203 with limits on Nitrogen, ammonia total [as N]. The figures listed are 18 permits in this watershed with a limit on this parameter and 15 permits in this watershed with a recorded violation of this parameter.