EPA · subbasin 12100202 · discharge permits by parameter
Chemical Oxygen Demand [COD] in subbasin 12100202
- 4Permits carrying a limit
- 0With a recorded exceedance
- 4,700Nationwide
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 12100202 carry a numeric limit on Chemical Oxygen Demand [COD], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 4,700 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 12100202
- Whole Effluent Toxicity [WET] - P. promelas 5
- Salmonella 10
- Mercury, total [as Hg] 35
- Molybdenum, sludge, total, dry weight [as Mo] 10
- Zinc, sludge, total, dry weight [as Zn] 10
- Lead, sludge, total, dry weight [as Pb] 10
- Nickel, sludge, total, dry weight [as Ni] 10
- Mercury, sludge, total, dry weight [as Hg] 10
- Chromium, sludge, total, dry weight [as Cr] 10
- BOD, carbonaceous [5 day, 20 C] 7
- Pollutant table from 503.13 10
- Level of pathogen requirements achieved 10
- Description of pathogen option used 10
- Vector attraction reduction alternative used 10
- Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex 4
- LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas 4
- LC50 Pass/Fail Static 24Hr Acute D. Pulex 25
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas 25
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia 3
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas 3
Chemical Oxygen Demand [COD] nationwide · Subbasin 12100202, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 12100202 with limits on Chemical Oxygen Demand [COD]. It lists 4 permits in this watershed with a limit on this parameter and 0 permits in this watershed with a recorded violation of this parameter.