EPA · subbasin 07120004 · discharge permits by parameter

Nitrogen, total [as N] in subbasin 07120004

• 51Permits 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.

51 of the permits in subbasin 07120004 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 07120004

• Temperature, water deg. fahrenheit 73
• Specific conductance 7
• Sulfate [as S] 5
• Oxygen, dissolved [DO] 88
• BOD, 5-day, 20 deg. C 115
• pH 180
• Alkalinity, total [as CaCO3] 29
• Solids, total suspended 157
• Oil & Grease 75
• Nitrogen, ammonia total [as N] 90
• Nitrogen, Kjeldahl, total [as N] 19
• Nitrite + Nitrate total [as N] 31
• Phosphorus, total [as P] 68
• Phosphorus, dissolved 28
• Carbon, tot organic [TOC] 5
• Cyanide, weak acid, dissociable 27
• Cyanide, total [as CN] 49
• Cyanide, free [amenable to chlorination] 21
• Hardness, total [as CaCO3] 4
• Chloride [as Cl] 49

Nitrogen, total [as N] nationwide · Subbasin 07120004, every permit

What this page shows

This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 07120004 with limits on Nitrogen, total [as N]. In this watershed, 51 permits have a limit on this parameter, and 33 permits have a recorded violation of this parameter.