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EPA · discharge permits by watershed
Watershed 0109000503
- 27Current permits
- 2States
- 2Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Rhode Island, Connecticut. Each permit is placed by the outfall EPA names as its representative discharge point.
This watershed contains 2 subwatersheds, each with its own page of permits. The table below is a sample of the 27 current permits recorded here
By state
Subwatersheds inside this watershed
Other watersheds
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| STONINGTON PAWCATUCK WPCF | CT0101290 | PAWCATUCK | CT | Publicly owned treatment works | Major | PAWCATUCK RIVER |
| WESTERLY WWTF | RI0100064 | WESTERLY | RI | Publicly owned treatment works | Major | PAWCATUCK RIVER |
| ASHAWAY LINE & TWINE MFG CO | RI0021814 | ASHAWAY | RI | Minor | ASHAWOG RIVER | |
| ASHAWAY LINE AND TWINE MFG.CO | RIRNE0455 | ASHAWAY | RI | Industrial stormwater | Minor | Ashaway River |
| AVONDALE BOAT YARD | RIR50R013 | WESTERLY | RI | Industrial stormwater | Minor | PAWCATUCK RIVER |
| AVONDALE BOAT YARD | RIR50R021 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| BELLISSIMO GRANDE | CTUIC0292 | NORTH STONINGTON | CT | Minor | Shunock River | |
| BRANTNER AND ASSOCIATES, IC D/B/A TE CONNECTIVITY MOG | RIRNE0352 | HOPKINTON | RI | Industrial stormwater | Minor | Ashaway River |
| DARLINGTON FABRICS - BEACH STREET | RIRNE0304 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| DARLINGTON FABRICS - CANAL STREET | RIRNE0303 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| ENVIRONMETALS LLC | RIRNE0366 | ASHAWAY | RI | Industrial stormwater | Minor | Ashaway River |
| FRANK HALL BOATYARD | RIR50Q008 | WESTERLY | RI | Industrial stormwater | Minor | PAWCATUCK RIVER |
| HOPKINTON BUSINESS PARK | RIRNE0438 | ASHAWAY | RI | Industrial stormwater | Minor | Ashaway River |
| PIER 65 | RIR50Q018 | WESTERLY | RI | Industrial stormwater | Minor | Pawcatuck River |
| PIER 65 | RIRND0009 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| SOUTH DRIVE CONDOMINIUMS | RIR101461 | WESTERLY | RI | Construction stormwater | Minor | OFFISTE WOODED WETLANDS |
| STONINGTON ON THE RIVER DOCKOMINIUMS | CTR050122 | PAWCATUCK | CT | Industrial stormwater | Minor | Lower Pawcatuck River |
| STONINGTON-PAWCATUCK WPCF | CTL101290 | PAWCATUCK | CT | Biosolids | Minor | Lower Pawcatuck River |
| TAPPED APPLE CIDERY & WINERY | RIRNE0328 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| THE WATCH HILL BOAT YARD | RIR50Q032 | WESTERLY | RI | Industrial stormwater | Minor | PAWCATUCK RIVER |
| TOWN OF WESTERLY | RIR040014 | WESTERLY | RI | Small municipal storm sewer systems | Minor | Lower Pawcatuck River |
| TOWN OF WESTERLY WWCS | RISS00023 | WESTERLY | RI | Minor | Lower Pawcatuck River | |
| VIKING MARINA | RIR50Q010 | WESTERLY | RI | Industrial stormwater | Minor | PAWCATUCK RIVER |
| WESTERLY AIRPORT STATE AIRPORT | RIR50S003 | WESTERLY | RI | Industrial stormwater | Minor | LONG POND, MASTUXET BROOK |
| WESTERLY TOWN HALL | RIL100064 | WESTERLY | RI | Biosolids | Minor | Lower Pawcatuck River |
| WINE & HARD CIDER AGEING & BOTTLING FACILITY | RIRNE0329 | WESTERLY | RI | Industrial stormwater | Minor | Lower Pawcatuck River |
| KINGDOM OF THE HAWK LLC | CTU005470 | NORTH STONINGTON | CT | Construction stormwater | Minor | Lower Pawcatuck River |
What this page shows
This page covers Clean Water Act discharge permits in watershed 0109000503. It lists 27 permits on this page, out of 22 permits in the whole watershed located in RI and 5 permits in the whole watershed located in CT.