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.

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System Name PWSID State Type Population Served
KOKATOSI CAMPGROUND- BATHHOUSE ME0006287 Massachusetts Transient Non-Community 200
PLEASANT RIVER CAMPGROUND ME0001676 Massachusetts Transient Non-Community 198
NEW ENGLAND PRIMATE RESEARCH CTR. MA2277001 Massachusetts Non-Transient Non-Community 196
CAMP WABASSO/KITCHEN NH2297020 Massachusetts Transient Non-Community 195
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
EASTWARD HO! COUNTRY CLUB, INC. MA4055007 Massachusetts Transient Non-Community 192
BEST WESTERN ACADIA PARK INN ME0016671 Massachusetts Transient Non-Community 192
PINECROFT WATER DISTRICT MA2321001 Massachusetts Community 190
CABOT INN AND SUITES NH1298040 Massachusetts Transient Non-Community 190
LAKE MANCHAUG CAMPING MA2077005 Massachusetts Transient Non-Community 190
SILVER LAKE PARK NH0207030 Massachusetts Transient Non-Community 190
EMERSON SCHOOL MA2034009 Massachusetts Non-Transient Non-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
NOQUOCHOKE VILLAGE LLC MA4334092 Massachusetts Community 180
CAMP SUNAPEE/SHOWERHOUSE NH2177050 Massachusetts Transient Non-Community 180
4-H CAMP FARLEY MA4020007 Massachusetts Non-Transient Non-Community 180
CAMP WATITOH MA1022006 Massachusetts Transient Non-Community 180
YMCA CAMP WEETAMO MA3330018 Massachusetts Transient Non-Community 180
MASCOMA LAKE CAMPGROUND NH1327010 Massachusetts Transient Non-Community 180
IPSWICH RIVER WILDLIFE REFUGE MA3298009 Massachusetts Transient Non-Community 180
AGRI-MARK WAITSFIELD VT0020874 Massachusetts Non-Transient Non-Community 180
LAKE BLUFF CAMPGROUND NY5820736 Massachusetts Transient Non-Community 180
SIMS HEALTH AND RACQUET CLUB MA2054033 Massachusetts Transient Non-Community 180
CAMP SUNAPEE/FARMHOUSE NH2177010 Massachusetts Transient Non-Community 180
CAMP SUNAPEE /NEW HOUSE NH2177060 Massachusetts Transient Non-Community 180
DUP HADLEYS PT CMPGRND ME0201408 Massachusetts Transient Non-Community 180
CAMP SUNAPEE/CHALET NH2177040 Massachusetts Transient Non-Community 180
ECC CORPORATION MA2138002 Massachusetts Transient Non-Community 180
CAMP RUNELS NH1857020 Massachusetts Transient Non-Community 180
AGUA WATER CORP MA4239001 Massachusetts Transient Non-Community 180
OTIS RIDGE SKI AREA MA1225013 Massachusetts Transient Non-Community 180
SWIFT RIVER ELEMENTARY SCHOOL MA1204001 Massachusetts Non-Transient Non-Community 180
DESISTO AT STOCKBRIDGE SCHOOL MA1326002 Massachusetts Community 180
DESISTO AT STOCKBRIDGE SCHOOL MA1283005 Massachusetts Transient Non-Community 180
BITTERSWEET FARM INC MA4334065 Massachusetts Non-Transient Non-Community 180
DUP HADLEYS PT CMPGRND ME0101408 Massachusetts Transient Non-Community 180
BRIGGSVILLE WATER DISTRICT MA1063003 Massachusetts 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
DCR SAVOY STATE FOREST MA1263005 Massachusetts Transient Non-Community 175
PILOT GROVE APARTMENTS MA2286018 Massachusetts Community 175
RIVERBRIDGE NORTH COMPLEX MA2028016 Massachusetts Non-Transient Non-Community 175
DCR MT TOM STATE RESERVATION MA1137003 Massachusetts Transient Non-Community 175