Utilities in New Hampshire
4,363 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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CANOE A RESTAURANT AND TAVERN
NH0398020 · 166 served
CANTERBURY CHILDREN CENTER
NH0375030 · 10 served
CANTERBURY COUNTRY STORE
NH0378020 · 60 served
CANTERBURY CROSSINGS
NH1767020 · 35 served
CANTERBURY ELEMENTARY SCH
NH0375010 · 156 served
CANTERBURY REST AREA
NH0379020 · 999 served
CANTERBURY SHAKER VIL/CREAMERY
NH0377010 · 40 served
CANTERBURY SHAKER VILLAGE
NH0377030 · 50 served
CANTERBURY SPRUCES HOUSING
NH0374010 · 25 served
CANTERBURY WHOLE CHILD CENTER
NH0375050 · 55 served
CANTERBURY WOODS COUNTRY CLUB
NH0377040 · 25 served
CAPITAL TRANSPORTATION
NH2546170 · 60 served
CAPT SAMUEL DOUGLASS ACADEMY
NH0325050 · 358 served
CAPTAIN MALLETTE STEAK HOUSE
NH2498020 · 100 served
CARDIGAN MOUNTAIN SCH
NH0354010 · 300 served
CARDIGAN MOUNTAIN SCHOOL
NH0355020 · 150 served
CARDINALS RANCH MOTEL
NH2008010 · 25 served
CARDINALS SEAFOOD/STEAKHOUSE
NH2008060 · 25 served
CARLISLE WIDE PLANK FLOORS
NH2206010 · 27 served
CARLYLE PLACE
NH0192020 · 25 served
CARMEL MOTEL
NH0448030 · 1 served
CARNEY COURT
NH1372010 · 10 served
CAROL PINKHAM & ALBERT DIMAURO
NH1978030 · 250 served
CAROLES RESTAURANT & LOUNGE
NH0758010 · 1 served
CARRIAGE APTS
NH1992050 · 43 served
CARRIAGE HILL ASSISTED LIVING
NH1456030 · 41 served
CARRIAGE TOWNE KIDS
NH1275050 · 95 served
CARRIAGE TOWNE PLAZA
NH1278060 · 50 served
CARROLL COUNTY COMPLEX
NH1844010 · 258 served
CARROLL WATER WORKS
NH0381010 · 875 served
CARY AND ALLEN ST DEV
NH1742010 · 43 served
CARYNS COUNTRY CONVENIENCE STR
NH0328060 · 100 served
CASCADE CAMPGROUND/LOWER
NH1407010 · 475 served
CASCADE CAMPGROUND/UPPER
NH1407050 · 185 served
CASCADE PARK CMGD/SPRING
NH1407040 · 120 served
CASCADE PARK CMGD/TENTING AREA
NH1407030 · 163 served
CASTLE COMMONS
NH2546080 · 125 served
CASTLE IN THE CLOUDS
NH1617080 · 500 served
CASTLE REACH
NH2542140 · 115 served
CASTLES AT BRENTWOOD
NH0286050 · 25 served
CASTLETON BANQUET FACILITIES
NH2549030 · 400 served
CAT-O-NINE TAILS
NH0618030 · 200 served
CATAMOUNT HILL
NH0043040 · 383 served
CATES MOBILE HOME COLONY
NH0203010 · 134 served
CATHEDRAL LEDGE
NH0512030 · 153 served
CATHEDRAL OF THE PINES
NH1997040 · 50 served
CATHEDRAL TRAIL HOMES /LODGE I
NH0162150 · 45 served
CATHY AND DONS COUNTRY STORE
NH0758110 · 25 served
CAVALIERS COVE
NH1618270 · 35 served
CEDAR CREEK
NH0512200 · 105 served