EPA · subbasin 03090101 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 03090101

• 32Permits carrying a limit
• 2With 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.

32 of the permits in subbasin 03090101 carry a numeric limit on Nitrogen, ammonia total [as N], and 2 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 03090101

• Temperature, water deg. centigrade 3
• Temperature, water deg. fahrenheit 8
• Oxygen, dissolved [DO] 10
• BOD, 5-day, 20 deg. C 8
• pH 37
• Solids, total suspended 59
• Nitrogen, total [as N] 11
• Nitrite + Nitrate total [as N] 20
• Phosphorus, total [as P] 14
• Iron, total recoverable 53
• Zinc, total recoverable 25
• Aluminum, total recoverable 32
• Cadmium, total recoverable 3
• Lead, total recoverable 26
• Copper, total recoverable 11
• Flow, in conduit or thru treatment plant 12
• Mercury, total recoverable 4
• Coliform, fecal general 10
• Chromium, hexavalent tot recoverable 3
• Chemical Oxygen Demand [COD] 35

Nitrogen, ammonia total [as N] nationwide · Subbasin 03090101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 03090101 with limits on the pollutant parameter Nitrogen, ammonia total [as N]. The page lists 32 permits with a limit on this parameter and 31 permits with a recorded violation of this parameter.