Browse Water Systems

3,968 public water systems in NH.

Public Water Systems Database

Browse 3,968 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.

Clear
System Name PWSID State Type Population Served
CALVARY CHRISTIAN SCH NH1949010 New Hampshire Transient Non-Community 406
PARADISE ESTATES NH2003030 New Hampshire Community 405
LOCHMERE VILLAGE DIST NH2351020 New Hampshire Community 405
COUNTRY SHORE CAMPGROUND NH1277090 New Hampshire Transient Non-Community 405
SANDOWN NORTH ELEMENTARY SCH NH2085040 New Hampshire Non-Transient Non-Community 404
STAR ISLAND WATER SYS NH2048070 New Hampshire Transient Non-Community 403
COMPETITION COMPLEX NH0356010 New Hampshire Transient Non-Community 401
SEACOAST UNITED SOCCER CLUB NH0768170 New Hampshire Transient Non-Community 400
DUNKIN DONUTS NH0118010 New Hampshire Transient Non-Community 400
PHAN ZONE NH1037060 New Hampshire Transient Non-Community 400
CAMP BELKNAP/DINING HALL NH2377180 New Hampshire Transient Non-Community 400
NOTTINGHAM ELEMENTARY SCHOOL NH1805010 New Hampshire Non-Transient Non-Community 400
SPACIOUS SKIES FRENCH POND NH1127020 New Hampshire Transient Non-Community 400
714 BURNT STORE RD, LLC-7-ELEVEN STORE FL5364157 New Hampshire Transient Non-Community 400
LACONIA CORRECTIONAL FACILITY NH1281020 New Hampshire Community 400
GENEVA POINT CTR/MAIN SYS NH1619050 New Hampshire Transient Non-Community 400
RAY ANDERSON NH0348050 New Hampshire Transient Non-Community 400
PIONEER COMMERCE PARK NH0116010 New Hampshire Non-Transient Non-Community 400
MOUNTAIN VIEW HOUSE NH2508010 New Hampshire Transient Non-Community 400
W VALLEY SKI AREA SCHWENDI NH2447040 New Hampshire Transient Non-Community 400
DEPOT CROSSING NH1038070 New Hampshire Transient Non-Community 400
GRACE COMM EVANG FREE CHURCH NH0449050 New Hampshire Transient Non-Community 400
THE MUG NH0398010 New Hampshire Transient Non-Community 400
JIM GRIFFITH NH1327020 New Hampshire Transient Non-Community 400
SAWYER BROOK PLAZA NH0955020 New Hampshire Transient Non-Community 400
THE DOUBLE DECKER NH0208040 New Hampshire Transient Non-Community 400
HIDDEN VALLEY/DINING HALL NH0897010 New Hampshire Transient Non-Community 400
TANGER OUTLET CENTER NH2356060 New Hampshire Non-Transient Non-Community 400
EPSOM REST AREA NH0779020 New Hampshire Transient Non-Community 400
ANTHONY FERROULO NH0888016 New Hampshire Transient Non-Community 400
TOWER HILL CHURCH NH0139050 New Hampshire Transient Non-Community 400
HEAVNLY DONUTS NH0288040 New Hampshire Transient Non-Community 400
WINDHAM ACADEMY NH2546070 New Hampshire Non-Transient Non-Community 400
CAMP FATIMA/DINING HALL NH0147050 New Hampshire Transient Non-Community 400
ST FREDERICKS FAMILY CENTER NH1279070 New Hampshire Transient Non-Community 400
STUART AND JOHNS SUGAR HOUSE NH2498050 New Hampshire Transient Non-Community 400
VETERANS OF FOREIGN WARS 5613 NH1229030 New Hampshire Transient Non-Community 400
DEERFIELD MART NH0596010 New Hampshire Transient Non-Community 400
CASTLETON BANQUET FACILITIES NH2549030 New Hampshire Transient Non-Community 400
RUSSELL POND CAMPGROUND NH2577030 New Hampshire Transient Non-Community 400
CIRCLE 9 RANCH CAMPGROUND NH0779010 New Hampshire Transient Non-Community 395
MOHARIMET SCH NH1455010 New Hampshire Non-Transient Non-Community 390
COTTON FARMS MHP NH0583030 New Hampshire Community 390
FNSP LAFAYETTE PLACE CPGD NH0847040 New Hampshire Transient Non-Community 385
HALES LOCATION NH1021010 New Hampshire Community 385
HILLSBORO COUNTY COMPLEX NH0911040 New Hampshire Community 385
THOUSAND ACRES FAMILY CPGD NH0857040 New Hampshire Transient Non-Community 385
TOWN AND COUNTRY INN/RESORT NH2148030 New Hampshire Transient Non-Community 383
CATAMOUNT HILL NH0043040 New Hampshire Community 383
AVERY ESTATES NH1392250 New Hampshire Community 383