EPA · discharge permits by watershed
Greenwich Bay (subwatershed 010900040903)
- 27Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Rhode Island. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| AMTROL INC | RIR5AA007 | WEST WARWICK | RI | Industrial stormwater | Minor | MASHAPAUG RIVER |
| ANTAYA TECHNOLOGIES | RIRNE0372 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |
| BAY MARINA INC | RIR50Q003 | WARWICK | RI | Industrial stormwater | Minor | Warwick Cove |
| BD WARWICK | RIRNE0371 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |
| BREWER GREENWICH BAY MARINA - EAST YARD | RIR50Q052 | WARWICK | RI | Industrial stormwater | Minor | GREENWICH BAY |
| CITY OF WARWICK | RIR040031 | WARWICK | RI | Small municipal storm sewer systems | Minor | Greenwich Bay |
| COWESETT MARINA (NORTH YARD) | RIR50Q050 | WARWICK | RI | Industrial stormwater | Minor | GREENWICH BAY |
| COWESETT MARINA (SOUTH YARD) | RIR50Q053 | WARWICK | RI | Industrial stormwater | Minor | GREENWICH BAY |
| EAST GREENWICH YACHT CLUB | RIR50Q029 | EAST GREENWICH | RI | Industrial stormwater | Minor | GREENWICH COVE |
| GREENWICH BAY MARINA NORTH YARD | RIR50Q051 | WARWICK | RI | Industrial stormwater | Minor | GREENWICH BAY |
| GREENWICH COVE MARINA | RIR50Q028 | EAST GREENWICH | RI | Industrial stormwater | Minor | Greenwich Cove; Narragansett Bay |
| GREENWICH MILLS, LLC | RI0023639 | WARWICK | RI | Minor | GREENWICH COVE | |
| HARBOR LIGHTS MARINA INC | RIRND0017 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |
| HARBOR LIGHTS MARINA INC | RIR101396 | WARWICK | RI | Construction stormwater | Minor | WARWICK COVE |
| JRE TRUCKING CORP. | RIRNE0312 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |
| KAITAN ENTERPRISES, LLC | RIR101159 | WEST WARWICK | RI | Construction stormwater | Minor | SADDLE BROOK |
| KEYES WAY DEVELOPMENT | RIR101593 | WEST WARWICK | RI | Construction stormwater | Minor | SADDLE BROOK |
| LACROIX DRIVE | RIR101567 | WEST WARWICK | RI | Construction stormwater | Minor | SADDLE BROOK RIVER |
| PONAUG MARINA INC | RIR50Q019 | WARWICK | RI | Industrial stormwater | Minor | APPONAUG COVE |
| PROPOSED STORAGE FACILITY & COMMERCIAL DEVELOPMENT | RIR101718 | WARWICK | RI | Construction stormwater | Minor | GORTON POND |
| SAFE HARBOR COWESETT | RIR50Q015 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |
| SAFE HARBOR GREENWICH BAY | RIR50Q011 | WARWICK | RI | Industrial stormwater | Minor | WARWICK COVE |
| STRAWBERRY FIELD ESTATES, INC. | RI0023604 | WARWICK | RI | Minor | TUSCATUCKET BROOK | |
| TOWN OF EAST GREENWICH | RIL100030 | EAST GREENWICH | RI | Biosolids | Minor | Greenwich Bay |
| TOWN OF EAST GREENWICH | RIR040002 | EAST GREENWICH | RI | Small municipal storm sewer systems | Minor | Greenwich Bay |
| TOWN OF EAST GREENWICH WWCS | RISS00020 | EAST GREENWICH | RI | Minor | Greenwich Bay | |
| VISHAY SPRAGUE DBA VISHAY ELECTRO-FILMS INC. | RIRNE0361 | WARWICK | RI | Industrial stormwater | Minor | Greenwich Bay |