Browse Water Systems
3,786 public water systems in MA.
Public Water Systems Database
Browse 3,786 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 |
|---|---|---|---|---|
| DUP MANITOU - WELL SUPPLY | ME0100842 | Massachusetts | Transient Non-Community | 195 |
| HARDWICK ELEMENTARY SCHOOL | MA1124008 | Massachusetts | Non-Transient Non-Community | 194 |
| DCR PEARL HILL STATE PARK | MA2299003 | Massachusetts | Transient Non-Community | 193 |
| BEST WESTERN ACADIA PARK INN | ME0016671 | Massachusetts | Transient Non-Community | 192 |
| EASTWARD HO! COUNTRY CLUB, INC. | MA4055007 | Massachusetts | Transient Non-Community | 192 |
| SILVER LAKE PARK | NH0207030 | Massachusetts | Transient Non-Community | 190 |
| EMERSON SCHOOL | MA2034009 | Massachusetts | Non-Transient Non-Community | 190 |
| CABOT INN AND SUITES | NH1298040 | Massachusetts | Transient Non-Community | 190 |
| LAKE MANCHAUG CAMPING | MA2077005 | Massachusetts | Transient Non-Community | 190 |
| PINECROFT WATER DISTRICT | MA2321001 | Massachusetts | Community | 190 |
| YANKEE ATOMIC ELECTRIC COMPANY | MA1253001 | Massachusetts | Non-Transient Non-Community | 190 |
| NEW HINGHAM REGIONAL ELEMENTARY SCHOOL | MA1060004 | Massachusetts | Non-Transient Non-Community | 189 |
| THOMAS POINT BEACH INC | ME0002176 | Massachusetts | Transient Non-Community | 188 |
| APPLEGREEN | MA2287005 | Massachusetts | Non-Transient Non-Community | 185 |
| WINSLOW TAVERN | MA4318051 | Massachusetts | Transient Non-Community | 185 |
| BITTERSWEET FARM INC | MA4334065 | Massachusetts | Non-Transient Non-Community | 180 |
| YMCA CAMP WEETAMO | MA3330018 | Massachusetts | Transient Non-Community | 180 |
| CAMP WATITOH | MA1022006 | Massachusetts | Transient Non-Community | 180 |
| CAMP SUNAPEE/FARMHOUSE | NH2177010 | Massachusetts | Transient Non-Community | 180 |
| CAMP SUNAPEE/SHOWERHOUSE | NH2177050 | Massachusetts | Transient Non-Community | 180 |
| BRIGGSVILLE WATER DISTRICT | MA1063003 | Massachusetts | Community | 180 |
| CAMP SUNAPEE /NEW HOUSE | NH2177060 | Massachusetts | Transient Non-Community | 180 |
| SIMS HEALTH AND RACQUET CLUB | MA2054033 | Massachusetts | Transient Non-Community | 180 |
| CAMP RUNELS | NH1857020 | Massachusetts | Transient Non-Community | 180 |
| CAMP SUNAPEE/CHALET | NH2177040 | Massachusetts | Transient Non-Community | 180 |
| MASCOMA LAKE CAMPGROUND | NH1327010 | Massachusetts | Transient Non-Community | 180 |
| LAKE BLUFF CAMPGROUND | NY5820736 | Massachusetts | Transient Non-Community | 180 |
| DESISTO AT STOCKBRIDGE SCHOOL | MA1326002 | Massachusetts | Community | 180 |
| DUP HADLEYS PT CMPGRND | ME0101408 | Massachusetts | Transient Non-Community | 180 |
| DUP HADLEYS PT CMPGRND | ME0201408 | Massachusetts | Transient Non-Community | 180 |
| AGRI-MARK WAITSFIELD | VT0020874 | Massachusetts | Non-Transient Non-Community | 180 |
| NOQUOCHOKE VILLAGE LLC | MA4334092 | Massachusetts | Community | 180 |
| 4-H CAMP FARLEY | MA4020007 | Massachusetts | Non-Transient Non-Community | 180 |
| SWIFT RIVER ELEMENTARY SCHOOL | MA1204001 | Massachusetts | Non-Transient Non-Community | 180 |
| IPSWICH RIVER WILDLIFE REFUGE | MA3298009 | Massachusetts | Transient Non-Community | 180 |
| OTIS RIDGE SKI AREA | MA1225013 | Massachusetts | Transient Non-Community | 180 |
| AGUA WATER CORP | MA4239001 | Massachusetts | Transient Non-Community | 180 |
| DESISTO AT STOCKBRIDGE SCHOOL | MA1283005 | Massachusetts | Transient Non-Community | 180 |
| ECC CORPORATION | MA2138002 | Massachusetts | Transient Non-Community | 180 |
| BRANDY POND RV LLC | ME0005009 | Massachusetts | Transient Non-Community | 178 |
| BEDFORD VA HOSPITAL (ROGERS MEM. HOSP.) | MA3023001 | Massachusetts | Community | 177 |
| TOWNHOUSES @ COPPER LANTERN | MA4052070 | Massachusetts | Community | 176 |
| CRESTWOOD COUNTRY CLUB | MA4247015 | Massachusetts | Transient Non-Community | 175 |
| TRURO CENTRAL SCHOOL | MA4300015 | Massachusetts | Non-Transient Non-Community | 175 |
| THEODORES LANDING/SANDYS | MA4238004 | Massachusetts | Transient Non-Community | 175 |
| MIACOMET GOLF COURSE | MA4197003 | Massachusetts | Transient Non-Community | 175 |
| BOUSQUET SKI AREA | MA1236010 | Massachusetts | Transient Non-Community | 175 |
| DCR SAVOY STATE FOREST | MA1263005 | Massachusetts | Transient Non-Community | 175 |
| CSHORE | MA4318076 | Massachusetts | Transient Non-Community | 175 |
| PLAZA PIZZA | MA4247041 | Massachusetts | Transient Non-Community | 175 |