EPA · subbasin 04150408 · discharge permits by parameter

Nitrite + Nitrate total [as N] in subbasin 04150408

• 3Permits carrying a limit
• 1With 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.

3 of the permits in subbasin 04150408 carry a numeric limit on Nitrite + Nitrate total [as N], and 1 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 04150408

• Oxygen, dissolved [DO] 4
• BOD, 5-day, 20 deg. C 25
• pH 47
• Solids, total suspended 42
• Solids, settleable 28
• Oil & Grease 9
• Nitrogen, total [as N] 3
• Nitrogen, ammonia total [as N] 15
• Nitrogen, nitrate total [as N] 3
• Nitrogen, Kjeldahl, total [as N] 9
• Phosphorus, total [as P] 31
• Iron, total recoverable 4
• Lead, total [as Pb] 4
• Aluminum, total [as Al] 3
• Methyl tert-butyl ether [MTBE] 6
• E. coli, thermotol, MF, MTEC 9
• Toluene 7
• Benzene 13
• Benzene, toluene, xylene in combination 6
• Ethylbenzene 3

Nitrite + Nitrate total [as N] nationwide · Subbasin 04150408, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 04150408 with limits on the pollutant parameter Nitrite + Nitrate total [as N]. The page lists 3 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.