EPA · subbasin 03180002 · discharge permits by parameter
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia in subbasin 03180002
- 4Permits carrying a limit
- 1With a recorded exceedance
- 403Nationwide
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.
4 of the permits in subbasin 03180002 carry a numeric limit on %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia, and 1 of those have a recorded exceedance. Nationwide the same parameter appears in 403 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 03180002
- Temperature, water deg. fahrenheit 4
- Oxygen, dissolved [DO] 18
- BOD, 5-day, 20 deg. C 56
- pH 66
- Solids, total suspended 60
- Oil & Grease 4
- Nitrogen, total [as N] 11
- Nitrogen, ammonia total [as N] 18
- Phosphorus, total [as P] 11
- Zinc, total recoverable 5
- Copper, total recoverable 5
- Flow, in conduit or thru treatment plant 63
- Chlorine, total residual 55
- E. coli 33
- Coliform, fecal general 20
- BOD, 5-day, percent removal 10
- Solids, suspended percent removal 9
- Sludge settleability 30 minute 8
- %Effect Static Renewal 7Day Chronic Pimephales promelas 4
%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia nationwide · Subbasin 03180002, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 03180002 with limits on the pollutant parameter %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia. It lists 4 permits in this watershed with a limit on this parameter and 2 permits in this watershed with a recorded violation of this parameter.