EPA · subbasin 05110004 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 05110004

• 9Permits carrying a limit
• 8With 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.

9 of the permits in subbasin 05110004 carry a numeric limit on Nitrogen, ammonia total [as N], and 8 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 05110004

• Oxygen, dissolved [DO] 8
• pH 17
• Solids, total suspended 16
• Oil & Grease 10
• Nitrogen, total [as N] 4
• Phosphorus, total [as P] 4
• Hardness, total [as CaCO3] 5
• Chloride [as Cl] 7
• Zinc, total recoverable 4
• Copper, total recoverable 3
• Surfactants [MBAS] 3
• Flow, in conduit or thru treatment plant 20
• Chlorine, total residual 4
• E. coli 8
• Industrial contribution % of influent 3
• Nitrogen, Kjeldahl Total 3
• Nitrite Plus Nitrate Total 3
• Solids, total dissolved [TDS] 3
• Population served 3
• Precipitation volume 4

Nitrogen, ammonia total [as N] nationwide · Subbasin 05110004, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05110004 with limits on the pollutant parameter Nitrogen, ammonia total [as N]. The register lists 9 permits with a limit on this parameter and 9 permits with a recorded violation of this parameter.