EPA · subbasin 11020003 · discharge permits by parameter
LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia in subbasin 11020003
- 4Permits carrying a limit
- 0With a recorded exceedance
- 122Nationwide
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 11020003 carry a numeric limit on LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 122 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
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| SECURITY SANITATION DISTRICT WWTF | CO0024392 | FOUNTAIN | CO | Publicly owned treatment works | Major | FOUNTAIN CREEK |
| FOUNTAIN SANITATION DISTRICT WWTF | CO0020532 | FOUNTAIN | CO | Publicly owned treatment works | Major | FOUNTAIN CREEK |
Other pollutants in subbasin 11020003
- Nonylphenol 6
- Toxicity [chronic], Ceriodaphnia dubia 3
- Toxicity [chronic], Pimephales promelas [Fathead Minnow] 3
- Solids, total dissolved 5
- Mercury, total [as Hg] 15
- Coliform, fecal general 5
- 3,4-Benzofluoranthene 5
- BOD, carbonaceous [5 day, 20 C] 5
- BOD, carbonaceous, percent removal 5
- BOD, 5-day, percent removal 10
- Solids, suspended percent removal 13
- Chemical Oxygen Demand [COD] 9
- Duration of discharge 16
- Xylene [mix of m+o+p] 8
- 1,4-Dioxane 5
- Water level relative to mean sea level 3
- Oil and grease visual 64
- LC50 Static Renewal 96Hr Acute Pimephales promelas 5
- %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia 3
- %Effect Static Renewal 7Day Chronic Pimephales promelas 3
LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia nationwide · Subbasin 11020003, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 11020003 with limits on the pollutant parameter LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia. It lists 4 permits in this watershed with a limit on this parameter and 3 permits in this watershed with a recorded violation of this parameter.