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
WILLAUGHBY BEACH MA4055002 Massachusetts Community 480
MANCHAUG WATER DISTRICT OF SUTTON MA2290001 Massachusetts Community 476
DUP AGASSIZ ME0300859 Massachusetts Transient Non-Community 475
OLD COLONY YMCA STOUGHTON MA4285001 Massachusetts Transient Non-Community 475
VILLAGE ARMS APTS./SPRING HILL COMMOMS MA2002012 Massachusetts Community 472
MENDON WATER DEPARTMENT MA2179000 Massachusetts Community 470
WOODLAND WATER DISTRICT MA2017002 Massachusetts Community 465
DCR MT GREYLOCK STATE RESERVATION MA1004001 Massachusetts Transient Non-Community 464
PADDOCK ESTATES MA2037036 Massachusetts Community 463
HENRY P. CLOUGH SCHOOL MA2179005 Massachusetts Non-Transient Non-Community 460
PLEASANT VALLEY COUNTRY CLUB MA2290015 Massachusetts Non-Transient Non-Community 460
CAMPING ON THE BATTENKILL VT0008108 Massachusetts Transient Non-Community 452
CRANE LAKE CAMP MA1326003 Massachusetts Transient Non-Community 450
CAMP LENOX MA1022009 Massachusetts Transient Non-Community 450
CAMP MAH KEE NAC MA1283010 Massachusetts Transient Non-Community 450
THREE SONS CAMPING NH1457010 Massachusetts Transient Non-Community 450
CHARLTON ELEMENTARY SCHOOL MA2054014 Massachusetts Non-Transient Non-Community 450
SAME AS ABOVE MA3067001 Massachusetts Community 450
MONTAGUE CENTER WATER DISTRICT MA1192003 Massachusetts Community 450
KRIPALU CENTER MA1283014 Massachusetts Community 450
YMCA CAMP LYNDON MA4261004 Massachusetts Transient Non-Community 450
BLANDFORD WATER DEPT MA1033000 Massachusetts Community 442
LONE OAK EST. WATER CO TX0150069 Massachusetts Community 440
HARRY LEE COLE SCHOOL MA3038009 Massachusetts Non-Transient Non-Community 439
KINGS GRANT WATER CO INC MA4211001 Massachusetts Community 434
CUMBERLAND FARMS NH2018020 Massachusetts Transient Non-Community 430
ALICE A MACOMBER PRIMARY SCHOOL MA4334004 Massachusetts Non-Transient Non-Community 430
CAMPION RESIDENCE AND RENEWAL CTR MA3333001 Massachusetts Community 425
GOSNOLD WATER DEPT MA4109000 Massachusetts Community 425
BERKSHIRE SCHOOL MA1267001 Massachusetts Community 425
NORTH OF HIGHLAND CAMPING AREA, LLC MA4300003 Massachusetts Transient Non-Community 415
TOWN OF CARVER MA4052067 Massachusetts Community 414
CRANBERRY VILLAGE RESIDENTS ASSOCIATION MA4052026 Massachusetts Community 414
NEW JUNCTION WATER CO MA1070001 Massachusetts Community 412
HOLYOKE WATER WORKS (CORONET) MA1137005 Massachusetts Transient Non-Community 412
DCR DOUGLAS STATE FOREST MA2077006 Massachusetts Transient Non-Community 412
STRATHAM PLZ/MARKET BASKET NH2238060 Massachusetts Non-Transient Non-Community 410
THOMAS PRINCE SCHOOL MA2241003 Massachusetts Non-Transient Non-Community 401
BROOK VILLAGE CONDOMINIUM MA2037007 Massachusetts Community 400
MILLBURY IND. PARK/ PARK HILL VILLAGE MA2186001 Massachusetts Community 400
HAFFNERS NH0888390 Massachusetts Transient Non-Community 400
CAMP SQUANTO, BOY SCOUTS OF AMERICA MA4239031 Massachusetts Transient Non-Community 400
ASHFIELD WATER DISTRICT MA1013000 Massachusetts Community 400
323 NAPLES ROOSEVELT TRAIL LLC ME0018522 Massachusetts Transient Non-Community 400
CAMP TEL NOAR/CABIN 15 NH1037010 Massachusetts Transient Non-Community 400
MILLVILLE ELEMENTARY SCHOOL MA2188004 Massachusetts Non-Transient Non-Community 400
DUNKIN DONUTS MA4102039 Massachusetts Transient Non-Community 400
DANVILLE MARKET NH0588010 Massachusetts Transient Non-Community 400
ORCHARD HILL ATHLETIC CLUB MA2147001 Massachusetts Non-Transient Non-Community 400
OCONNELL CONVENIENCE PLUS STORE #13 MA1120021 Massachusetts Transient Non-Community 400