EPA · subbasin 02030202 · discharge permits by parameter

Nitrogen, ammonia total [as N] in subbasin 02030202

• 130Permits carrying a limit
• 2With 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.

130 of the permits in subbasin 02030202 carry a numeric limit on Nitrogen, ammonia total [as N], and 2 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 02030202

• Temperature, water deg. fahrenheit 22
• Flow rate 105
• Oxygen, dissolved [DO] 7
• BOD, 5-day, 20 deg. C 18
• pH 206
• Solids, total suspended 90
• Solids, settleable 10
• Oil and grease, hexane extr method 3
• Oil & Grease 83
• Nitrogen, total [as N] 154
• Nitrogen, nitrite total [as N] 138
• Nitrogen, nitrate total [as N] 145
• Nitrogen, Kjeldahl, total [as N] 141
• Phosphorus, total [as P] 11
• Phosphate, ortho, dissolved [as P] 4
• Cyanide, total [as CN] 6
• Magnesium, total [as Mg] 7
• Sodium, total [as Na] 7
• Chloride [as Cl] 22
• Sulfate, total [as SO4] 6

Nitrogen, ammonia total [as N] nationwide · Subbasin 02030202, every permit

What this page shows

This page covers Clean Water Act discharge permits in watershed 02030202 with limits on Nitrogen, ammonia total [as N]. It lists 130 permits in this watershed with a limit on this parameter and 113 permits in this watershed with a recorded violation of this parameter.