EPA · subbasin 02070002 · discharge permits by parameter
Toxicity [chronic], Ceriodaphnia dubia in subbasin 02070002
- 3Permits carrying a limit
- 1With a recorded exceedance
- 1,129Nationwide
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.
3 of the permits in subbasin 02070002 carry a numeric limit on Toxicity [chronic], Ceriodaphnia dubia, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 1,129 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 |
|---|---|---|---|---|---|---|
| CITY OF KEYSER | WV0024392 | KEYSER | WV | Publicly owned treatment works | Major | NORTH BRANCH OF POTOMAC RIVER |
Other pollutants in subbasin 02070002
- Silver total recoverable 3
- Zinc, total [as Zn] 5
- Zinc, total recoverable 9
- Aluminum, total recoverable 11
- Aluminum, total [as Al] 26
- Aluminum, dissolved [as Al] 21
- Lead, total recoverable 9
- Copper, total recoverable 8
- Temp. diff. between up/down stream deg. F 3
- Phosphate, ortho [as P] 3
- Flow, in conduit or thru treatment plant 42
- Chlorine, total residual 13
- E. coli 7
- Toxicity [chronic], Pimephales promelas [Fathead Minnow] 3
- Solids, total dissolved 10
- Mercury, total [as Hg] 4
- Coliform, fecal general 14
- Chemical Oxygen Demand [COD] 9
- pH change [range] 3
- Flow, total 5
Toxicity [chronic], Ceriodaphnia dubia nationwide · Subbasin 02070002, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 02070002 with limits on the pollutant parameter Toxicity [chronic], Ceriodaphnia dubia. It lists 3 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.