EPA · subbasin 02070004 · discharge permits by parameter
Oil and grease, hexane extr method in subbasin 02070004
- 20Permits carrying a limit
- 1With a recorded exceedance
- 2,470Nationwide
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.
20 of the permits in subbasin 02070004 carry a numeric limit on Oil and grease, hexane extr method, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 2,470 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
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| OH/ INW/ BH/ NE 001-004 | WV0082759 | MARTINSBURG | WV | Publicly owned treatment works | Major | Opequon Creek |
Other pollutants in subbasin 02070004
- Stream flow, instantaneous 4
- Turbidity 3
- Oxygen, dissolved [DO] 33
- BOD, 5-day, 20 deg. C 54
- Oxygen demand, chem. [high level] [COD] 13
- pH 127
- Alkalinity, total [as CaCO3] 3
- Acidity, total [as CaCO3] 3
- Solids, total suspended 163
- Solids, settleable 16
- Oil & Grease 24
- Nitrogen, total [as N] 70
- Nitrogen, organic total [as N] 3
- Nitrogen, ammonia total [as N] 35
- Nitrogen, nitrite total [as N] 3
- Nitrogen, nitrate total [as N] 4
- Nitrogen, Kjeldahl, total [as N] 19
- Nitrite + Nitrate total [as N] 28
- Phosphorus, total [as P] 69
- Cyanide, weak acid, dissociable 3
Oil and grease, hexane extr method nationwide · Subbasin 02070004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 02070004 with limits on Oil and grease, hexane extr method. In this watershed, 20 permits have a limit on this parameter, and 14 permits have a recorded violation of this parameter.