EPA · subbasin 04100007 · discharge permits by parameter
BOD, carbonaceous [5 day, 20 C] in subbasin 04100007
- 47Permits carrying a limit
- 36With 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.
47 of the permits in subbasin 04100007 carry a numeric limit on BOD, carbonaceous [5 day, 20 C], and 36 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 04100007
- Bypass Volume 4
- Sludge weight, dry 11
- Toxicity [acute], Ceriodaphnia dubia 7
- Toxicity [chronic], Ceriodaphnia dubia 5
- Toxicity [acute], Pimephales promelas [Fathead Minnow] 7
- Toxicity [chronic], Pimephales promelas [Fathead Minnow] 5
- pH, maximum 6
- pH, minimum 6
- Solids, total dissolved- 180 deg. C 18
- Mercury, tot in bot deposits [dry wgt] 11
- Overflows 25
- Overflow volume [SS0 volume, CSO volume] 5
- Molybdenum, sludge, total, dry weight [as Mo] 11
- Sludge waste from secondary clarifiers 29
- Bypass valve 5
- Bypass of treatment 5
- %Effect Static Renewal 48Hr Acute Ceriodaphnia dubia 5
- %Effect Static Renewal 96Hr Acute Pimephales promelas 5
- %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 5
- %Effect Static Renewal 7Day Chronic Pimephales promelas 5
BOD, carbonaceous [5 day, 20 C] nationwide · Subbasin 04100007, every permit
What this page shows
The page covers Clean Water Act discharge permits in watershed 04100007 with limits on BOD, carbonaceous [5 day, 20 C]. In this watershed, 47 permits have a limit on this parameter and 42 permits have a recorded violation of this parameter.