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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GUNNERY SNACK
CT1500032 · 25 served
GUSSIED-UP
CT1430374 · 25 served
GUSTAF ECKERT
CT0260152 · 25 served
GUSTINE'S RV SALES & SERVICE
CT0429174 · 0 served
GUY BOCCASILE
CT1390042 · 25 served
GUYS ECOGARDEN
CT1260014 · 25 served
GYRE9
CT1300472 · 32 served
H & M PIZZA AND GIANT GRINDER SHOP
CT1650044 · 25 served
H DEXTER YOUNG
CT1690302 · 25 served
H N B
CT0860592 · 30 served
H R ENGINEERING CO
CT0410412 · 30 served
H VAN BUREN VAN'S DRIVE IN
CT1020322 · 25 served
H&S TOOL
CT0330142 · 25 served
HABERSANGS MARKET
CT0820422 · 25 served
HADDAM COMMONS
CT0614054 · 0 served
HADDAM COOPERATIVE NURSERY SCH
CT0610492 · 25 served
HADDAM ELEMENTARY SCHOOL
CT0610512 · 0 served
HADDAM KILLINGWORTH INTER/MIDDLE SCHOOL
CT0709153 · 808 served
HADDAM MANOR
CT0610482 · 25 served
HADDAM MANOR
CT0611001 · 30 served
HADDAM MEADOWS S.P.
CT0610184 · 780 served
HADDAM MEADOWS STATE PARK
CT0610642 · 25 served
HADDAM NECK CONGREGATIONAL CHURCH
CT0610194 · 25 served
HADDAM NECK COVENANT (DUPL, DO NOT USE)
CT0610204 · 1 served
HADDAM NECK COVENANT CHURCH
CT0420284 · 60 served
HADDAM NECK COVENANT CHURCH
CT0420342 · 25 served
HADDAM NECK COVENANT CHURCH
CT0610152 · 25 served
HADDAM NECK FAIR HALL
CT0610214 · 25 served
HADDAM NECK FIREHOUSE
CT0610252 · 25 served
HADDAM RESTAURANT
CT0610394 · 0 served
HADDAM SENIOR CENTER
CT0610374 · 25 served
HADDAM TOWN HALL
CT0610504 · 25 served
HADDAM TOWN OFFICE BUILDING
CT0610514 · 25 served
HADDAM VOL AMBULANCE
CT0610224 · 25 served
HADDAM VOL FIRE CO #2
CT0610234 · 25 served
HADDAM VOLUNTEER FIRE STATION #1
CT0614064 · 25 served
HADDAM YOUTH CENTER
CT0610244 · 25 served
HADDAM-KILLINGWORTH HIGH SCHOOL
CT0610563 · 642 served
HADLYME CONGREGATIONAL CHURCH
CT0410682 · 25 served
HADLYME FIRE CO
CT0750042 · 25 served
HADLYME FIRE CO
CT0750044 · 1 served
HADLYME STATION
CT0410724 · 1 served
HAINS PARK
CT1050144 · 25 served
HAIR DESIGN BY CAROL ELIZABETH
CT0660114 · 5 served
HAIR GALLERY OF MARLBOROUGH
CT0790114 · 25 served
HAIR PLACE
CT0600122 · 25 served
HAIR POST
CT1460092 · 30 served
HAL VITA
CT1290062 · 25 served
HAL WATMAN
CT0270122 · 25 served
HAL WATMAN
CT0270032 · 25 served