Browse Water Systems
1,138 public water systems in RI.
Public Water Systems Database
Browse 1,138 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| INACTIVE PJ'S DAIRY BAR | RI2000167 | Rhode Island | Transient Non-Community | 500 |
| ALLIES DONUTS, INC. | RI2087020 | Rhode Island | Transient Non-Community | 500 |
| WESTERN COVENTRY ELEM SCHOOL | RI1647527 | Rhode Island | Non-Transient Non-Community | 496 |
| HALLIWELL SCHOOL | RI1592016 | Rhode Island | Transient Non-Community | 492 |
| PROVIDENCE-CITY OF - WHIPPLE | RI2980461 | Rhode Island | Community | 471 |
| CENTRAL BEACH FIRE DISTRICT | RI1647512 | Rhode Island | Community | 470 |
| NORTH SMITHFIELD ELEMENTARY SCHOOL | RI1900026 | Rhode Island | Non-Transient Non-Community | 460 |
| CAPTAIN ISAAC PAINE SCHOOL | RI1583823 | Rhode Island | Non-Transient Non-Community | 460 |
| WILBUR AND MCMAHON SCHOOL | RI1858425 | Rhode Island | Non-Transient Non-Community | 458 |
| SPRING LAKE RECREATIONAL FACILITY | RI2973115 | Rhode Island | Transient Non-Community | 450 |
| SPRING HOUSE HOTEL -ISLAND ENTERTAINMENT | RI2389725 | Rhode Island | Transient Non-Community | 450 |
| FIREHOUSE PIZZA SHOP II, INC. | RI2000090 | Rhode Island | Transient Non-Community | 450 |
| MONEY HILL PLAZA | RI2980295 | Rhode Island | Transient Non-Community | 450 |
| COLLYER INSULATED WIRE COMPANY | RI1000006 | Rhode Island | Non-Transient Non-Community | 450 |
| PULASKI MEM PARK-BEACH AREA-DEM DIV. FOR | RI1000010 | Rhode Island | Transient Non-Community | 450 |
| SCITUATE VILLAGE PLAZA | RI2980030 | Rhode Island | Non-Transient Non-Community | 450 |
| FRONTIER CAMPER PARK INC | RI2428721 | Rhode Island | Transient Non-Community | 438 |
| FOGARTY MEMORIAL SCHOOL | RI1000007 | Rhode Island | Non-Transient Non-Community | 427 |
| HOLIDAY INN OF KINGSTON | RI2000014 | Rhode Island | Community | 424 |
| ZZ*IN*ERNIES OLD HARBOR REST. INC. | RI2980034 | Rhode Island | Transient Non-Community | 400 |
| CINDYS DINER & RESTAURANT, INC. | RI2980021 | Rhode Island | Transient Non-Community | 400 |
| BLOCK ISLAND AIRPORT OPERATIONS | RI2389711 | Rhode Island | Transient Non-Community | 400 |
| PINECREST GOLF COURSE, INC. | RI2980398 | Rhode Island | Transient Non-Community | 400 |
| PEABODYS BEACH | RI2753327 | Rhode Island | Transient Non-Community | 400 |
| HOLY APOSTLES CHURCH | RI2980282 | Rhode Island | Transient Non-Community | 400 |
| SLATERSVILLE MEDICAL COMPLEX | RI2980297 | Rhode Island | Transient Non-Community | 400 |
| POWDER MILL CREAMERY | RI2980326 | Rhode Island | Transient Non-Community | 400 |
| FO'C'SLE RESTAURANT | RI2980043 | Rhode Island | Transient Non-Community | 400 |
| INACTIVE SHELTER HARBOR INN | RI2415413 | Rhode Island | Transient Non-Community | 400 |
| ZZ*IN*CHARIHO VOCATIONAL SCHOOL | RI1592028 | Rhode Island | Non-Transient Non-Community | 387 |
| LINCOLN TRAILER PARK | RI2000068 | Rhode Island | Community | 375 |
| LONG COVE MARINA & CAMPGROUND | RI2087014 | Rhode Island | Transient Non-Community | 375 |
| SMITHFIELD O AKVIEW TERRACE | RI1583813 | Rhode Island | Community | 375 |
| NARRAGANSETT WATER SUPPLY-JERUSALEM | RI1900045 | Rhode Island | Community | 375 |
| SAKONNET POINT CLUB | RI2980397 | Rhode Island | Transient Non-Community | 372 |
| BRANCH VILLAGE CONDOMINIUM | RI2980301 | Rhode Island | Non-Transient Non-Community | 369 |
| CENTRAL COVENTRY PARK PAVILION | RI2980427 | Rhode Island | Transient Non-Community | 360 |
| CHARLESTOWN ELEMENTARY SCHOOL | RI1647525 | Rhode Island | Non-Transient Non-Community | 350 |
| BOWDISH LAKE CAMPING AREA - BROWN 1 & BR | RI2051319 | Rhode Island | Transient Non-Community | 350 |
| SUZY Q'S SUMMIT | RI2980352 | Rhode Island | Transient Non-Community | 350 |
| MEADOW BROOK INN, LTD. | RI2674921 | Rhode Island | Transient Non-Community | 350 |
| PINES EVENTS & PROMOTION, LLC AN0, THE | RI2942517 | Rhode Island | Transient Non-Community | 330 |
| UNITED STATES NAVY -FORT ADAMS | RI1900046 | Rhode Island | Community | 320 |
| SLATERSVILLE PLAZA, INC. | RI2980036 | Rhode Island | Non-Transient Non-Community | 319 |
| CNE - HOPKINS HILL ROAD ENTRY POINT | RI2980452 | Rhode Island | Community | 317 |
| ASSADOS KITCHEN AND BAR | RI2943214 | Rhode Island | Transient Non-Community | 310 |
| BURLINGAME PARK-PROSSER BEACH-PICNIC AN0 | RI1647523 | Rhode Island | Transient Non-Community | 305 |
| YMCA CAMP FULLER | RI2882118 | Rhode Island | Transient Non-Community | 305 |
| NORTH AVE CO-OP | VT0021071 | Rhode Island | Community | 301 |
| ASHAWAY ELEMENTARY SCHOOL | RI1858417 | Rhode Island | Non-Transient Non-Community | 300 |