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
LAKES REGION CAMPGROUND NH0207060 Massachusetts Transient Non-Community 38
DEM MT GREYLOCK STATE RESERVATION HQ MA1148006 Massachusetts Transient Non-Community 37
CHRISTIAN LIFE CHURCH MA4247025 Massachusetts Transient Non-Community 37
CUSTOM EXTRUSION INC MA1267010 Massachusetts Non-Transient Non-Community 37
ISLAND CHILDRENS SCHOOL MA4296015 Massachusetts Non-Transient Non-Community 36
SEAMAN COTTAGES LLC MA4086048 Massachusetts Transient Non-Community 36
WOODLAND MHP LLC MA1053030 Massachusetts Community 36
THE APPLEWORKS MA2125007 Massachusetts Non-Transient Non-Community 36
CENTRE VILLAGE APARTMENTS MA2037006 Massachusetts Community 36
SCOTTS GROVE LLC MA4296017 Massachusetts Community 36
2001 MA1106001 Massachusetts Community 36
THE WHALE INN MA1108002 Massachusetts Transient Non-Community 36
DOVER WATERWORKS INC. MA3078007 Massachusetts Community 36
CAPEABILITIES MA4086044 Massachusetts Non-Transient Non-Community 36
THE CHILDRENS HOUSE MA4197010 Massachusetts Non-Transient Non-Community 36
SQUIRE COURT APARTMENTS MA4310002 Massachusetts Community 36
HARVARD RIDGE CONDOS MA2037003 Massachusetts Community 36
EGREMONT TOWN HALL MA1090018 Massachusetts Transient Non-Community 35
PIONEER VALLEY YACHT CLUB MA1159001 Massachusetts Transient Non-Community 35
REHOBOTH TOWN OFFICE BUILDING MA4247058 Massachusetts Transient Non-Community 35
SIMPSON SPRING (EASTON) VEND MA4088005 Massachusetts Transient Non-Community 35
VERIZON BUSINESS NETWORK SERVICES, INC. MA2054070 Massachusetts Non-Transient Non-Community 35
MT TOBY MEETINGHOUSE MA1154003 Massachusetts Transient Non-Community 35
SHUTESBURY ATHLETIC CLUB MA1272005 Massachusetts Transient Non-Community 35
PLEASANT VALLEY MOTEL MA1326005 Massachusetts Transient Non-Community 35
DIVINE MERCY PARISH MA4334035 Massachusetts Transient Non-Community 35
BONDU LLC MA1200006 Massachusetts Transient Non-Community 35
MAYNARD STATE LLC MA4334078 Massachusetts Community 35
SALT AIR COTTAGES MA4300031 Massachusetts Transient Non-Community 35
H A MOSES SCOUT RESERVATION MA1256002 Massachusetts Transient Non-Community 35
PLAZA 118 MA4247021 Massachusetts Transient Non-Community 35
OAKHAM COUNTRY DAY SCHOOL MA2222004 Massachusetts Non-Transient Non-Community 35
NINIGRET INN RI2980018 Massachusetts Transient Non-Community 35
WASTE INNOVATIONS NH1396120 Massachusetts Non-Transient Non-Community 35
SIMPSON MILL ROAD NH1852090 Massachusetts Community 35
GRANBY CAFE MA1111008 Massachusetts Transient Non-Community 35
GREEN RIVER LUMBER INC MA1090016 Massachusetts Non-Transient Non-Community 35
ASHMERE LAKE NOMINEE TRUST MA1132012 Massachusetts Community 35
ALANS BAR B QUE MA1192005 Massachusetts Transient Non-Community 35
COUNTY LINE TAVERN MA1143004 Massachusetts Transient Non-Community 35
COUNTRY DAY SCHOOL MA2286008 Massachusetts Transient Non-Community 35
IDEAL CONCRETE BLOCK COMPANY MA3330026 Massachusetts Non-Transient Non-Community 35
COUNTRY LAKE LODGE MA4020006 Massachusetts Transient Non-Community 35
TIKI-LAU REST MA3330005 Massachusetts Transient Non-Community 35
HEN HOUSE RESTAURANT MA4003008 Massachusetts Transient Non-Community 35
DAVES LIQUORS MA4052059 Massachusetts Transient Non-Community 35
MR ANTHONY MA4102007 Massachusetts Transient Non-Community 35
SIMPSON SPRING (BROCKTON) VEND MA4044006 Massachusetts Transient Non-Community 35
LITTLE BAY CAMP MA4094001 Massachusetts Transient Non-Community 35
DI MO MFG INC MA4182010 Massachusetts Non-Transient Non-Community 35