Browse Water Systems

3,797 public water systems in MA.

Public Water Systems Database

Browse 3,797 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
SALT AIR COTTAGES MA4300031 Massachusetts Transient Non-Community 35
SAINT BENEDICT ABBEY MA2125002 Massachusetts Transient Non-Community 35
MR ANTHONY MA4102007 Massachusetts Transient Non-Community 35
PLAZA 118 MA4247021 Massachusetts Transient Non-Community 35
MT TOBY MEETINGHOUSE MA1154003 Massachusetts Transient Non-Community 35
MTA MAINTENANCE AREA (WARREN) MA1311005 Massachusetts Non-Transient Non-Community 35
WESTERN MASS HOSPITAL INACTIVE MA1329001 Massachusetts Non-Transient Non-Community 35
ALANS BAR B QUE MA1192005 Massachusetts Transient Non-Community 35
SHUTESBURY ATHLETIC CLUB MA1272005 Massachusetts Transient Non-Community 35
BONDU LLC MA1200006 Massachusetts Transient Non-Community 35
THE LANTERN MA1267005 Massachusetts Transient Non-Community 35
SHEAS PINE TREE INN MA1267006 Massachusetts Transient Non-Community 35
TOWN HALL ANNEX MA4247049 Massachusetts Transient Non-Community 35
ASHBY DINER MA2012010 Massachusetts Transient Non-Community 35
BARRE FALLS DAM / US ARMY ENV. LAB MA2021005 Massachusetts Non-Transient Non-Community 35
R AND F MICROTOOL COMPANY MA4231003 Massachusetts Transient Non-Community 35
THE ASSEMBLY OF GOD SOUTHERN N.E. DIST. MA2054071 Massachusetts Transient Non-Community 35
OCEAN PINES MOTEL COTTAGES MA4318041 Massachusetts Transient Non-Community 35
BRANDON SCHOOL MA1234002 Massachusetts Non-Transient Non-Community 35
OAKHAM COUNTRY DAY SCHOOL MA2222004 Massachusetts Non-Transient Non-Community 35
SIMPSON MILL ROAD NH1852090 Massachusetts Community 35
H A MOSES SCOUT RESERVATION MA1256002 Massachusetts Transient Non-Community 35
REHOBOTH TOWN OFFICE BUILDING MA4247058 Massachusetts Transient Non-Community 35
PLEASANT VALLEY MOTEL MA1326005 Massachusetts Transient Non-Community 35
NINIGRET INN RI2980018 Massachusetts Transient Non-Community 35
BLAKE MOUNTAIN MOTEL/COTTAGES NH2348080 Massachusetts Transient Non-Community 35
PIONEER VALLEY YACHT CLUB MA1159001 Massachusetts Transient Non-Community 35
DIVINE MERCY PARISH MA4334035 Massachusetts Transient Non-Community 35
MELVILLE ASSOCIATES INC MA4334062 Massachusetts Community 35
MAYNARD STATE LLC MA4334078 Massachusetts Community 35
KERN CENTER MA1008008 Massachusetts Non-Transient Non-Community 35
1896 HOUSE BROOKSIDE MA1341012 Massachusetts Transient Non-Community 34
GIBSON COTTAGES MA4086047 Massachusetts Transient Non-Community 34
BERKSHIRE VILLAGE COOPERATIVE MA1148001 Massachusetts Community 34
1896 HOUSE RESTAURANT MA1341024 Massachusetts Transient Non-Community 34
HENRY U DE JESUS MA4146026 Massachusetts Community 34
BANGMAS FARM STORE AND DAIRY BAR MA2304014 Massachusetts Non-Transient Non-Community 34
1896 HOUSE PONDSIDE MA1341011 Massachusetts Transient Non-Community 34
BURCH TREE NURSERY SCHOOL MA1339005 Massachusetts Non-Transient Non-Community 34
MARA VISTA TRAILER PARK MA2017009 Massachusetts Community 34
PETERSHAM MONTESSORI SCHOOL MA1234011 Massachusetts Transient Non-Community 34
MAPLEBROOK APARTMENTS MA2226009 Massachusetts Community 33
NOBSCOT SCOUT RESERVATION MA3288003 Massachusetts Transient Non-Community 33
VILLAGE STORE AT GREGORY HILL MA2241007 Massachusetts Transient Non-Community 33
MOBILE HOME SERVICE CENTER MA2017006 Massachusetts Community 33
MARA VISTA TRAILER PARK MA2017008 Massachusetts Community 33
SHELBURNE SPRINGS MA1268001 Massachusetts Transient Non-Community 33
ARNIO DRIVE LLC CT1099141 Massachusetts Community 33
GARRISON PLACE CONDOMINIUM TRUST MA3051022 Massachusetts Community 32
BULLWINKLES LOUNGE INC MA1111004 Massachusetts Transient Non-Community 32