EPA · subbasin 03050201 · discharge permits by parameter
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia in subbasin 03050201
- 3Permits carrying a limit
- 2With a recorded exceedance
- 147Nationwide
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 03050201 carry a numeric limit on Pass/Fail Static 48Hr Acute Ceriodaphnia dubia, and 2 of those have a recorded exceedance. Nationwide the same parameter appears in 147 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 |
|---|---|---|---|---|---|---|
| SOUTH CAROLINA PORTS AUTHORITY | SC0001759 | N CHARLESTON | SC | Major | Lower Cooper River | |
| DUPONT COOPER RIVER PLANT | SC0048950 | MONCKS CORNER | SC | Major | Cooper River |
Other pollutants in subbasin 03050201
- Mercury, total [as Hg] 8
- Length of longest pH excursion 6
- % of time exceeding pH limits 4
- Coliform, fecal general 4
- 1,3-Dichloropropene 3
- 3,4-Benzofluoranthene 3
- BOD, carbonaceous [5 day, 20 C] 9
- BOD, 5-day, percent removal 3
- Solids, suspended percent removal 8
- Carbonaceous oxygen demand, % removal 5
- Chloroethane 3
- LC50 Static 48Hr Acute Ceriodaphnia dubia 6
- LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 3
- %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 11
- % Effect Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 5
- Pass/Fail Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 3
- %Mortality 7Day Chronic Ceriodaphnia dubia 3
- IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) 3
- %Repro Reduc Static Renewal7D Chronic Ceriodaphnia dubia 3
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia nationwide · Subbasin 03050201, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 03050201 with limits on the pollutant parameter Pass/Fail Static 48Hr Acute Ceriodaphnia dubia. The figures listed are 3 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.