EPA · subbasin 05050006 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 05050006

• 27Permits 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.

27 of the permits in subbasin 05050006 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 05050006

• Specific conductance 98
• Oxygen, dissolved [DO] 13
• BOD, 5-day, 20 deg. C 27
• pH 131
• Alkalinity, total [as CaCO3] 28
• Acidity, total [as CaCO3] 5
• Solids, total suspended 122
• Solids, settleable 106
• Oil and grease, hexane extr method 16
• Oil & Grease 4
• Nitrogen, nitrate total [as N] 3
• Nitrite + Nitrate total [as N] 7
• Phosphorus, total [as P] 3
• Carbon, tot organic [TOC] 3
• Cyanide, weak acid, dissociable 5
• Cyanide, total [as CN] 7
• Cyanide, free [amenable to chlorination] 3
• Hardness, total [as CaCO3] 20
• Calcium, total [as Ca] 26
• Magnesium, total [as Mg] 26

Nitrogen, ammonia total [as N] nationwide · Subbasin 05050006, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 05050006 with limits on Nitrogen, ammonia total [as N]. The figures listed are 27 permits in this watershed with a limit on this parameter and 27 permits in this watershed with a recorded violation of this parameter.