EPA · subbasin 04050001 · discharge permits by parameter
BOD, carbonaceous [5 day, 20 C] in subbasin 04050001
- 98Permits carrying a limit
- 50With 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.
98 of the permits in subbasin 04050001 carry a numeric limit on BOD, carbonaceous [5 day, 20 C], and 50 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 04050001
- Molybdenum, sludge, total, dry weight [as Mo] 38
- Zinc, sludge, total, dry weight [as Zn] 38
- Lead, sludge, total, dry weight [as Pb] 38
- Nickel, sludge, total, dry weight [as Ni] 38
- Nitrogen, sludge, total, dry weight [as N] 24
- Mercury, sludge, total, dry weight [as Hg] 38
- Potassium, sludge, total, dry weight [as K] 24
- Phosphorus, sludge, total, dry weight [as P] 24
- Chlorination duration 3
- Precipitation, monthly accumulation 8
- BOD, carb-5 day, 20 deg C, percent removal 21
- Dilution factor 3
- Solids, suspended percent removal 21
- Phosphorus, total percent removal 22
- Chemical Oxygen Demand [COD] 28
- cis-1,2-Dichloroethene 3
- Flow, total 89
- Outfall observation,visual, y/n response 34
- Discharge event observation [Visual Monitoring] 8
- TU Static 24 Hr Acute Pimephales promelas 6
BOD, carbonaceous [5 day, 20 C] nationwide · Subbasin 04050001, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04050001 with limits on the pollutant parameter BOD, carbonaceous [5 day, 20 C]. In this watershed, 98 permits have a limit on this parameter, and 82 permits have a recorded violation of this parameter.