EPA · subbasin 02040202 · discharge permits by parameter

Nitrogen, total [as N] in subbasin 02040202

• 78Permits carrying a limit
• 0With a recorded exceedance
• 9,258Nationwide

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.

78 of the permits in subbasin 02040202 carry a numeric limit on Nitrogen, total [as N], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 9,258 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 02040202

• Temperature, water deg. centigrade 23
• Precipitation, total defined period/in 3
• Oxygen, dissolved [DO] 37
• BOD, 5-day, 20 deg. C 31
• Oxygen demand, chem. [high level] [COD] 50
• pH 109
• Solids, total suspended 150
• Hydrocarbons, in H2O, IR, CC14 extractible chromatograph 14
• Oil & Grease 93
• Nitrogen, ammonia total [as N] 45
• Nitrogen, nitrate total [as N] 19
• Nitrogen, Kjeldahl, total [as N] 7
• Nitrite + Nitrate total [as N] 18
• Phosphorus, total [as P] 110
• Carbon, tot organic [TOC] 13
• Cyanide, total [as CN] 3
• Hardness, total [as CaCO3] 3
• Arsenic, total recoverable 10
• Iron, total recoverable 7
• Selenium, total recoverable 3

Nitrogen, total [as N] nationwide · Subbasin 02040202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02040202 with limits on Nitrogen, total [as N]. In this watershed, 78 permits have a limit on this parameter, and 70 permits have a recorded violation of this parameter.