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
WESTHAMPTON ELEMENTARY SCHOOL MA1331007 Massachusetts Non-Transient Non-Community 148
REGENCY AT BOLTON CONDOMINIUMS MA2034030 Massachusetts Community 148
DRAGON 88 RESTAURANT MA2039004 Massachusetts Transient Non-Community 147
KIDS A LOT (DAYCARE) MA2286023 Massachusetts Non-Transient Non-Community 145
CAPE COD CAMP CORPORATION MA4172014 Massachusetts Transient Non-Community 145
CAMP HADAR NH2057020 Massachusetts Transient Non-Community 141
CAMP BONNIE BRAE MA1225016 Massachusetts Transient Non-Community 140
NORTHFIELD MTN STATION VISITOR CENTER MA1217003 Massachusetts Non-Transient Non-Community 140
CROSSROADS FOR KIDS/CAMP LAPHAM MA2012005 Massachusetts Transient Non-Community 140
ELIOT WOODS CONDOS MA4338002 Massachusetts Community 140
THE SARGENT CENTER NH1067030 Massachusetts Transient Non-Community 140
CAMP MENOTOMY NH1527030 Massachusetts Transient Non-Community 140
CARLISLE CONGREGATIONAL CHURCH MA3051006 Massachusetts Transient Non-Community 140
STAFFORDSHIRE COUNTRY ESTATES MA2151009 Massachusetts Community 140
CHARLTON CITY GRADE SCHOOL MA2054013 Massachusetts Non-Transient Non-Community 140
TAMWORTH CAMPING AREA/SITE 22 NH2317010 Massachusetts Transient Non-Community 138
SCHOONER PASS TRUSTEES CONDOMINIUMS MA4036011 Massachusetts Community 136
NEW BRAINTREE ELEMENTARY SCHOOL MA2202002 Massachusetts Non-Transient Non-Community 136
CENTURY MILL ESTATES MA2034031 Massachusetts Community 135
SHIRE VILLAGE CAMP MA1069009 Massachusetts Transient Non-Community 135
ERVING PAPER MILLS MA1091005 Massachusetts Non-Transient Non-Community 135
PILOT GROVE APARTMENTS II MA2286031 Massachusetts Community 134
TWIN COACH / EDGEWAY MOBILE HOMES MA4146045 Massachusetts Community 134
OAK HOLLOW CONDOMINIUMS MA4172047 Massachusetts Community 134
FOUR MILE VILLAGE MA3038001 Massachusetts Community 133
REGENCY AT STOW CONDOMINIUMS MA2286033 Massachusetts Community 132
HIGHLAND RIDGE CONDOMINIUMS MA2028022 Massachusetts Community 132
HOLMES PARK WATER DISTRICT MA2332001 Massachusetts Community 131
GLEN RIDGE RESIDENTS TRUST MA3078002 Massachusetts Community 131
CAMP ENCORE/CODA ME0000908 Massachusetts Transient Non-Community 130
CAMP NEYATI MA2151012 Massachusetts Transient Non-Community 130
KOLBURNE SCHOOL MA1203003 Massachusetts Community 130
ZZ*IN*CHARBERT, INC., DIVISION NFA CORP RI1858431 Massachusetts Non-Transient Non-Community 130
TWIN SPRINGS GOLF COURSE MA2034008 Massachusetts Transient Non-Community 130
WESTHAMPTON CENTER SCHOOL MA1331002 Massachusetts Non-Transient Non-Community 130
DUP ENCORE/CODA ME0100908 Massachusetts Transient Non-Community 130
THE RETREAT AT NORWICH LAKE MA1143006 Massachusetts Transient Non-Community 130
PLEASANT BAY VILLAGE MOTEL MA4055005 Massachusetts Transient Non-Community 130
CAPE COD SPACE FORCE STATION MA4036008 Massachusetts Non-Transient Non-Community 130
GREEN VALLEY MOBILE HOME PARK NH2533020 Massachusetts Community 127
AQUARION WATER CO. (SPRINGDALE FARMS) MA3078008 Massachusetts Community 126
DEEP ROOTS DISTILLERY MA1043029 Massachusetts Transient Non-Community 125
EXTRA MART SUTTON MA2290028 Massachusetts Transient Non-Community 125
DRUMMER COVE COTTAGES MA4318074 Massachusetts Transient Non-Community 125
CLASSIC PIZZA III MA2034007 Massachusetts Transient Non-Community 125
SPRINGFIELD BOYS CLUB MA1043024 Massachusetts Transient Non-Community 125
BURGUNDY BROOK FARM MA1227017 Massachusetts Transient Non-Community 125
PURPLE MEADOW CAMPGROUND MA1029001 Massachusetts Transient Non-Community 125
GRISWOLDVILLE WATER DISTRICT MA1066001 Massachusetts Community 125
WINNSTOCK CONDOS NH0882060 Massachusetts Community 125