EPA · Rhode Island · discharge permits by parameter
LC50 Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) in Rhode Island
- 7Permits carrying a limit
- 6With a recorded exceedance
- 10Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Rhode Island permits that carry one for LC50 Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia): 7 permits, of which 6 have a recorded exceedance. Nationwide the same parameter appears in 10 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 |
|---|---|---|---|---|---|
| WESTERLY WWTF | RI0100064 | WESTERLY | Publicly owned treatment works | Major | PAWCATUCK RIVER |
| NBC - BUCKLIN POINT WWTF | RI0100072 | EAST PROVIDENCE | Publicly owned treatment works | Major | SEEKONK/MOSHASSUCK & BLACKSTONE RIV |
| SOUTH KINGSTOWN REGIONAL WWTP | RI0100374 | NARRAGANSETT | Publicly owned treatment works | Major | RHODE ISLAND SOUND |
| WARREN WWTF | RI0100056 | WARREN | Publicly owned treatment works | Major | WARREN RIVER |
| NBC - FIELD'S POINT WWTF | RI0100315 | PROVIDENCE | Publicly owned treatment works | Major | PROVIDENCE RIVER |
| NEWPORT WPCF | RI0100293 | NEWPORT | Publicly owned treatment works | Major | NARRAGANSETT BAY |
| JAMESTOWN WWTF | RI0100366 | JAMESTOWN | Publicly owned treatment works | Major | NARRAGANSETT BAY |
Other pollutants in Rhode Island
- Ultraviolet light dosage 3
- Mercury, total [as Hg] 5
- Coliform, fecal general 90
- Ethanol 3
- cis-1,2-Dichloroethylene 3
- Chromium, hexavalent tot recoverable 3
- BOD, carbonaceous [5 day, 20 C] 6
- BOD, carb-5 day, 20 deg C, percent removal 4
- BOD, 5-day, percent removal 18
- Solids, suspended percent removal 21
- Chemical Oxygen Demand [COD] 23
- Xylene [mix of m+o+p] 5
- Hydrocarbons, petroleum 3
- Hydrocarbons, total petroleum 6
- pH change [range] 11
- LC50 Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) 6
- LC50 Static 48Hr Acute Pimephales promelas 4
- LC50 Static Renewal 48Hr Acute Ceriodaphnia dubia 8
- NOEL Static 1Hr 20min Fert. Chronic Arbacia punctulata 5
- NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia 7
LC50 Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia) nationwide
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