EPA · New Hampshire · discharge permits by parameter
LC50 Static 48Hr Acute Ceriodaphnia dubia in New Hampshire
- 51Permits carrying a limit
- 27With a recorded exceedance
- 390Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the New Hampshire permits that carry one for LC50 Static 48Hr Acute Ceriodaphnia dubia: 51 permits, of which 27 have a recorded exceedance. Nationwide the same parameter appears in 390 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| NASHUA WASTEWATER TREATMENT FACILITY | NH0100170 | NASHUA | Publicly owned treatment works | Major | MERRIMACK RIVER & NASHUA RIVER |
| NEWPORT WASTEWATER TREATMENT FACILITY | NH0100200 | NEWPORT | Publicly owned treatment works | Major | SUGAR RIVER |
| WATERVILLE VALLEY ADVANCED W W T F | NH0100781 | WATERVILLE VALLEY | Publicly owned treatment works | Major | MAD RIVER |
| KEENE WASTEWATER TREATMENT FACILITY | NH0100790 | SWANZEY | Publicly owned treatment works | Major | ASHUELOT RIVER |
| SUNAPEE W W T F | NH0100544 | SUNAPEE | Publicly owned treatment works | Major | SUGAR RIVER |
Other pollutants in New Hampshire
- Coliform, fecal general 14
- cis-1,2-Dichloroethylene 3
- BOD, carbonaceous [5 day, 20 C] 19
- BOD, carb-5 day, 20 deg C, percent removal 3
- BOD, carbonaceous, percent removal 8
- BOD, 5-day, percent removal 50
- Solids, suspended percent removal 64
- Chemical Oxygen Demand [COD] 17
- Hydrocarbons, total petroleum 8
- 1,4-Dioxane 3
- Report due [yrmoda] 5
- LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 13
- LC50 Static 48Hr Acute Menidia 12
- LC50 Static 48Hr Acute Pimephales promelas 45
- LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia 8
- LC50 Static Renewal 48Hr Acute Pimephales promelas 12
- NOEL Static 7Day Chronic Ceriodaphnia dubia 8
- Noel Static 7Day Chronic Pimephales 4
- NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia 22
- Noel Statre 7Day Chronic Pimephales 24
LC50 Static 48Hr Acute Ceriodaphnia dubia nationwide
What this page shows
This page covers Clean Water Act discharge permits in NH with limits on the pollutant parameter LC50 Static 48Hr Acute Ceriodaphnia dubia. It lists 51 permits in NH with a limit on this parameter and 42 permits in NH with a recorded violation of this parameter.