EPA · subbasin 02070010 · discharge permits by parameter
Nitrogen, ammonia total [as N] in subbasin 02070010
- 21Permits carrying a limit
- 8With 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.
21 of the permits in subbasin 02070010 carry a numeric limit on Nitrogen, ammonia total [as N], and 8 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 02070010
- Turbidity 6
- Specific conductance 5
- Oxygen, dissolved [DO] 26
- BOD, 5-day, 20 deg. C 35
- Oxygen demand, chem. [low level] [COD] 9
- pH 161
- Solids, total suspended 207
- Solids, settleable 3
- Oil & Grease 31
- Nitrogen, total [as N] 72
- Nitrogen, Kjeldahl, total [as N] 26
- Nitrite + Nitrate total [as N] 30
- Phosphorus, total [as P] 74
- Hardness, total [as CaCO3] 14
- Chloride [as Cl] 18
- Arsenic, total recoverable 11
- Iron, total recoverable 20
- Selenium, total recoverable 10
- Thallium, total recoverable 5
- Arsenic, total [as As] 4
Nitrogen, ammonia total [as N] nationwide · Subbasin 02070010, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 02070010 with limits on Nitrogen, ammonia total [as N]. There are 21 permits in this watershed with a limit on this parameter and 16 permits in this watershed with a recorded violation of this parameter.