EPA · subbasin 10030101 · discharge permits by parameter

Nitrogen, total [as N] in subbasin 10030101

• 34Permits carrying a limit
• 23With 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.

34 of the permits in subbasin 10030101 carry a numeric limit on Nitrogen, total [as N], and 23 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 10030101

• Conductivity 10
• Specific conductance 12
• Sulfate [as S] 3
• Oxygen, dissolved [DO] 3
• BOD, 5-day, 20 deg. C 28
• pH 24
• Alkalinity, total [as CaCO3] 3
• Solids, total suspended 46
• Oil and grease, hexane extr method 10
• Oil & Grease 4
• Nitrogen, ammonia total [as N] 27
• Nitrogen, Kjeldahl, total [as N] 32
• Nitrite + Nitrate total [as N] 38
• Phosphorus, total [as P] 31
• Cyanide, total [as CN] 3
• Hardness, total [as CaCO3] 6
• Chloride [as Cl] 18
• Fluoride, total [as F] 3
• Arsenic, total recoverable 6
• Iron, total recoverable 5

Nitrogen, total [as N] nationwide · Subbasin 10030101, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 10030101 with limits on Nitrogen, total [as N]. It lists 34 permits in this watershed with a limit on this parameter and 35 permits in this watershed with a recorded violation of this parameter.