EPA · subbasin 03080103 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 03080103

• 51Permits carrying a limit
• 10With 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.

51 of the permits in subbasin 03080103 carry a numeric limit on Nitrogen, ammonia total [as N], and 10 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 03080103

• Specific conductance 29
• Plant capacity fact. percent of capacity 31
• Oxygen, dissolved [DO] 50
• Oxygen, dissolved percent saturation 10
• pH 75
• Salinity 6
• Solids, total suspended 138
• Oil & Grease 16
• Nitrogen, total [as N] 53
• Nitrogen, organic total [as N] 23
• Nitrogen, ammonia, tot unionized [as N] 11
• Ammonia, unionized 7
• Nitrogen, Kjeldahl, total [as N] 39
• Nitrite + Nitrate total [as N] 58
• Phosphorus, total [as P] 53
• Carbon, tot organic [TOC] 3
• Cyanide, total [as CN] 17
• Hardness, total [as CaCO3] 8
• Arsenic, total recoverable 7
• Iron, total recoverable 115

Nitrogen, ammonia total [as N] nationwide · Subbasin 03080103, every permit

What this page shows

This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 03080103 with limits on Nitrogen, ammonia total [as N]. It lists 51 permits in this watershed with a limit on this parameter and 39 permits in this watershed with a recorded violation of this parameter.