EPA · subbasin 03050201 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 03050201

• 17Permits carrying a limit
• 9With 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.

17 of the permits in subbasin 03050201 carry a numeric limit on Nitrogen, ammonia total [as N], and 9 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 03050201

• Temperature, water deg. fahrenheit 3
• Oxygen demand, ultimate 11
• Oxygen, dissolved [DO] 19
• BOD, 5-day, 20 deg. C 18
• pH 43
• Solids, total suspended 40
• Oil & Grease 7
• Nitrogen, total [as N] 7
• Phosphorus, total [as P] 11
• Cadmium, total [as Cd] 3
• Chromium, total [as Cr] 3
• Copper, total [as Cu] 10
• Lead, total [as Pb] 8
• Zinc, total [as Zn] 11
• Organics, gasoline range 3
• Carbon tetrachloride 3
• 1,2-Dichloroethane 4
• Chloroform 4
• Toluene 4
• Benzene 4

Nitrogen, ammonia total [as N] nationwide · Subbasin 03050201, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 03050201 with limits on the pollutant parameter Nitrogen, ammonia total [as N]. It lists 17 permits in this watershed with a limit on this parameter and 14 permits in this watershed with a recorded violation of this parameter.