Utilities in Ohio
16,338 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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COOKS CORNER PWS
OH1566514 · 60 served
COOKS CREEK NATURE PRESERVE
OH6539212 · 97 served
COOLEY CANAL BOAT RAMP
OH4839812 · 200 served
COOLEY CANAL YACHT CLUB-CLUBHOUSE
OH4838112 · 80 served
COOLEY CANAL YACHT CLUB-MARINA
OH4839912 · 35 served
COOLVILLE VILLAGE PWS
OH0500603 · 859 served
COON RIDGE AMISH SCHOOL
OH0343812 · 31 served
COONHUNTERS LODGE
OH3636412 · 50 served
COOPER FARMS CENTRAL EGG PROCESSING
OH5437812 · 95 served
COOPER FARMS COOKED MEATS VAN WERT
OH8134212 · 600 served
COOPER HATCHERY
OH6332712 · 80 served
COOPERS MARKET
OH7531012 · 6 served
COPE PLAZA PWS
OH7777512 · 25 served
COPE,ALFRED L, WATER SYSTEM
OH1500612 · 90 served
COPELAND HILLS GOLF
OH1552112 · 70 served
COPELAND MANUFACTURING
OH2932412 · 25 served
COPELAND'S LANDING
OH6736012 · 35 served
COPLEY BOWL-A-RAMA
OH7790112 · 30 served
COPLEY BUSINESS CENTER LLC
OH7706612 · 82 served
COPLEY CAR CRAFT
OH7774712 · 28 served
COPLEY COMMUNITY CENTER
OH7722212 · 200 served
COPLEY FAIRLAWN MID SCH - NORTH WING
OH7775012 · 564 served
COPLEY FAIRLAWN MID SCHOOL - SOUTH WING
OH7793012 · 560 served
COPLEY GRILL
OH7774812 · 150 served
COPLEY HIGH SCHOOL
OH7774612 · 1,025 served
COPLEY KETTLE
OH7721312 · 60 served
COPLEY MIDDLE SCHOOL-WELL 1
OH7777212 · 375 served
COPLEY POLICE DEPARTMENT
OH7796412 · 29 served
COPLEY ROAD DRIVE-THRU
OH7774912 · 100 served
COPLEY SQUARE BUILDING
OH7778612 · 100 served
COPLEY SQUARE WATER CO.
OH7705812 · 1,200 served
COPLEY TOWN HALL
OH7774512 · 30 served
COPLEY UNITED METHODIST CHURCH
OH7783912 · 175 served
COPLEY UNITED METHODIST MINOR ROAD CHURC
OH7725412 · 25 served
COPOPA ELEMENTARY SCHOOL
OH4731512 · 464 served
COPPER PENNY TAVERN INC
OH6430312 · 50 served
COPPER WHALE WINERY
OH7259315 · 94 served
COPPERWELD STEEL CORP-10
OH7844212 · 500 served
COPPERWELD STEEL CORP-6
OH7843812 · 500 served
COPPUS MOTORS INC
OH7433612 · 71 served
CORDLES MOBILE HOME PARK
OH4900312 · 25 served
CORNELL ABRAXAS OHIO
OH7033512 · 150 served
CORNER DAIRY BAR PWS
OH3247912 · 100 served
CORNER EXPRESS MART
OH7664012 · 50 served
CORNER MARKET LLC PWS
OH3634412 · 136 served
CORNER POCKET TAVERN
OH8831212 · 150 served
CORNER SPORTS GRILL
OH7032112 · 43 served
CORNER STONE INN
OH6231812 · 30 served
CORNER T BAR
OH7432912 · 150 served
CORNERS, THE
OH3932312 · 100 served