Utilities in Connecticut
10,886 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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HARWINTON PHARMACY LUNCHEONETE
CT0660272 · 25 served
HARWINTON PLAZA (FAMILY PIZZA)
CT0660044 · 25 served
HARWINTON ROD & GUN
CT0660204 · 25 served
HARWINTON SENIOR CENTER
CT0660214 · 25 served
HARWINTON SERVICE STATION
CT0660222 · 25 served
HARWINTON SHOPPING CENTER
CT0660224 · 25 served
HARWINTON TEXACO
CT0660212 · 25 served
HARWINTON TEXACO
CT0660234 · 2 served
HARWINTON TOWN GARAGE
CT0660244 · 25 served
HARWINTON VOL. FIRE DEPT.
CT0660254 · 25 served
HARWINTON WEST SIDE FIRE DEPT
CT0660264 · 10 served
HARWINTON WEST SIDE FIRE DEPT
CT0660082 · 25 served
HARWINTON YOUTH SPORTS
CT0660274 · 25 served
HARYEY REDAK
CT0700012 · 25 served
HATHAWAY INN
CT0420592 · 25 served
HATHEWOOD
CT0520051 · 80 served
HAUGTON COVE MANOR
CT0861241 · 25 served
HAVEN OF REST YOUTH CAMP
CT0390032 · 25 served
HAVEN RESTAURANT
CT0390134 · 25 served
HAWAIIAN PARADISE
CT1660612 · 25 served
HAWKS NEST BEACH 1
CT1050042 · 25 served
HAWKS NEST BEACH 2
CT1050022 · 93 served
HAWKS NEST BEACH 3
CT1050031 · 500 served
HAWLEY ELEM SCHOOL
CT0975013 · 25 served
HAWLEYVILLE DELI
CT0970204 · 25 served
HAWLEYVILLE DELI
CT0979123 · 25 served
HAWLEYVILLE DEVELOPMENT, LLC.
CT0979414 · 43 served
HAWLEYVILLE FIREHOUSE
CT0970232 · 25 served
HAWLEYVILLE VOLUNTEER FIRE CO.
CT0970214 · 24 served
HAWTHORNE INN
CT0070222 · 25 served
HAWTHORNE INN
CT0070054 · 25 served
HAWTHORNE TERRACE ASSOC
CT0340151 · 156 served
HAYESTOWN HEIGHTS
CT0340411 · 25 served
HAYS CHEVROLET
CT0960252 · 25 served
HAYSTACK MOUNTAIN STATE PARK
CT1430384 · 85 served
HAYSTACK MOUNTAIN STATE PARK
CT0980044 · 25 served
HAYSTACK MTN STATE PARK
CT1430212 · 25 served
HAYSTACK STATE PARK
CT0980042 · 25 served
HAZARDVILLE - RYE HILL SYSTEM
CT1299031 · 352 served
HAZARDVILLE WATER COMPANY
CT0490021 · 18,544 served
HEAD O MEADOW ELEMENTARY SCHOOL
CT0975033 · 506 served
HEALEY APTS
CT1690041 · 30 served
HEALTH HAVEN
CT1460332 · 30 served
HEARTSTONE APTS
CT0220051 · 30 served
HEARTSTONE FARM & WINERY, LLC
CT0309154 · 25 served
HEBERT MULTI FAMILY DWELLING
CT1410071 · 32 served
HEBERTS
CT1530042 · 25 served
HEBRON AMERICAN LEGION HALL POST 95
CT0670084 · 25 served
HEBRON ARMS APARTMENTS
CT0670041 · 39 served
HEBRON CENTER COMMONS
CT0670324 · 25 served