EPA · subbasin 05120113 · discharge permits by parameter
BOD, carbonaceous [5 day, 20 C] in subbasin 05120113
- 32Permits carrying a limit
- 21With a recorded exceedance
- 12,125Nationwide
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.
32 of the permits in subbasin 05120113 carry a numeric limit on BOD, carbonaceous [5 day, 20 C], and 21 of those have a recorded exceedance. Nationwide the same parameter appears in 12,125 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 05120113
- Phosphorus, total [as P] 10
- Hardness, total [as CaCO3] 4
- Chloride [as Cl] 4
- Sulfate, total [as SO4] 4
- Iron, total [as Fe] 6
- Manganese, total [as Mn] 3
- Zinc, total recoverable 3
- Copper, total recoverable 3
- Duration 4
- Flow, in conduit or thru treatment plant 36
- Chlorine, total residual 18
- E. coli, colony forming units [CFU] 15
- Number of Events 12
- Toxicity [acute], Ceriodaphnia dubia 3
- Toxicity [acute], Pimephales promelas [Fathead Minnow] 3
- Mercury, total [as Hg] 3
- Coliform, fecal general 13
- Precipitation volume 3
- Chemical Oxygen Demand [COD] 4
- Flow, total 20
BOD, carbonaceous [5 day, 20 C] nationwide · Subbasin 05120113, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 05120113 with limits on the pollutant parameter BOD, carbonaceous [5 day, 20 C]. The register lists 32 permits with a limit on this parameter and 26 permits with a recorded violation of this parameter.