Browse Water Systems

16,110 public water systems in OH.

Public Water Systems Database

Browse 16,110 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.

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System Name PWSID State Type Population Served
CAMP CARDINAL FOR GIRLS OH0433012 Ohio Transient Non-Community 100
LAWSON STORE NO. 5121 OH7762012 Ohio Transient Non-Community 100
ODNR-NIMISILA RES-BEACH-1 OH7763712 Ohio Transient Non-Community 100
MAR KEY LOUNGE OH7762912 Ohio Transient Non-Community 100
MT ZION METHODIST CHURCH OH3237712 Ohio Transient Non-Community 99
PARK DRIVE-IN OH0332512 Ohio Transient Non-Community 99
MGR,DAVLIN LAKE PARK OH8432912 Ohio Transient Non-Community 99
MGR,DAVLIN LAKE PARK OH8432812 Ohio Transient Non-Community 99
BLUE RIVER ESTATES MOBILE HOME PARK IN5273001 Ohio Community 99
FIRST MERIT BANK PWS OH7055012 Ohio Transient Non-Community 99
EDGEWATER ESTATES MHP OH2200112 Ohio Community 99
LEESVILLE LAND LLC OH3439212 Ohio Non-Transient Non-Community 99
NUGENTS CANAL CLUB OH6244308 Ohio Transient Non-Community 99
MGR,GOLDEN NUGGET RESTAURANT OH4131812 Ohio Transient Non-Community 99
SUPT,NAZARETH HALL MILITARY SC OH8701512 Ohio Community 99
CONCORD CARE CENTER OF HARTFORD OH7800812 Ohio Community 99
SOUTHERN PERRY CO-IRISH RIDGE OH6434912 Ohio Community 98
CLINTON CTY COMMUNITY ACTION OH1435212 Ohio Non-Transient Non-Community 98
MEADOW BROOK ESTATES MHP OH3900612 Ohio Community 98
PIQUA EAST MALL OH5547912 Ohio Non-Transient Non-Community 98
BETHLEHEM CHRISTIAN SCHOOL (3RD -8TH) OH1831812 Ohio Non-Transient Non-Community 98
TRICOR METALS OH8530512 Ohio Non-Transient Non-Community 98
GAME TIME SPORTS CENTER OH1133612 Ohio Transient Non-Community 98
MORGAN COUNTY CARE CENTER OH5800612 Ohio Community 98
MORRIS MOBILE HOME PARK OH6503212 Ohio Community 98
TELESIS TECHNOLOGIES INC OH6539812 Ohio Non-Transient Non-Community 98
MARINA DEL-ISLE-MARINA PWS OH6252912 Ohio Transient Non-Community 98
BLANCHARD VALLEY FARMERS COOPERATIVE - E OH3246212 Ohio Transient Non-Community 98
CARLISLE MANOR HEALTH C. OH8300112 Ohio Community 98
COOKS CREEK NATURE PRESERVE OH6539212 Ohio Transient Non-Community 97
OAK HILL MOBILE HOME PARK OH3000412 Ohio Community 97
HARLEM SPRINGS ELEMENTARY OH1034812 Ohio Non-Transient Non-Community 97
GUARDIAN FAB., INC. OH6233912 Ohio Non-Transient Non-Community 97
PENNY LANE OH6244912 Ohio Transient Non-Community 97
EXCHANGE BANK PWS OH8750212 Ohio Transient Non-Community 97
GOOD SHEPHERD MANOR OH6600212 Ohio Community 97
SOUTHEAST CAMPUS PWS OH6783112 Ohio Non-Transient Non-Community 96
CAMP BETHANY - BATHHOUSE OH3846212 Ohio Transient Non-Community 96
BULLDOG'S BAR AND GRILL OH5040112 Ohio Transient Non-Community 96
EDGEWOOD ESTATES OH7004412 Ohio Community 96
BLUE ROOM TAVERN OH8830412 Ohio Transient Non-Community 96
LEGACY SPRINGS LODGE PWS OH4241112 Ohio Transient Non-Community 96
MORRIS BEAN COMPANY OH2950412 Ohio Non-Transient Non-Community 96
CARDINAL-NEW PARIS HEALTH OH6800212 Ohio Community 96
TIP TOP CAMP 3 OH5535112 Ohio Transient Non-Community 96
PORTAGE COVE PK & MARINA OH6244412 Ohio Transient Non-Community 96
FLAT ROCK CARE CENTER PWS OH7400312 Ohio Community 96
WESLEY RIDGE - BISHOP PLACE OH2353314 Ohio Community 96
WOLF CREEK WINERY OH7722512 Ohio Transient Non-Community 96
SPRING VALLEY MHP OH4901412 Ohio Community 96