Browse Water Systems

16,272 public water systems in OH.

Public Water Systems Database

Browse 16,272 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
PREPARATION 1,N AMERICAN COAL OH5630912 Ohio Transient Non-Community 650
ST JOHN LUTHERN CHURCH OH8036212 Ohio Transient Non-Community 650
LICKING VALLEY HIGH SCHOOL PWS OH4562012 Ohio Non-Transient Non-Community 650
PREPARATION 1.N.AMERICAN COAL OH5630812 Ohio Transient Non-Community 650
JEWETT VILLAGE OH3400912 Ohio Community 650
SAVE-A-LOT MARKET-ASHLAND ROAD OH7053112 Ohio Transient Non-Community 650
WYNFORD HIGH SCHOOL OH1735412 Ohio Non-Transient Non-Community 650
CARDINAL MANSFIELD SAN CORP OH0337912 Ohio Transient Non-Community 650
PLEASANT ELEMENTARY SCHOOL PWS OH5140612 Ohio Non-Transient Non-Community 650
VALLEY HILLS MHP OH6705412 Ohio Community 650
CHARDON WOODS OF JOURNEY OH2804212 Ohio Community 650
WOODLAND HEIGHTS ELEMENTARY SCHOOL OH1940012 Ohio Non-Transient Non-Community 649
ST HELENS PARISH AND SCHOOL OH2838412 Ohio Non-Transient Non-Community 649
SHILOH VILLAGE OH7004712 Ohio Community 649
TURKEYFOOT ELEMENTARY SCHOOL OH7743912 Ohio Non-Transient Non-Community 645
EAST CENTRAL OHIO BUSINESS PARK OH6042812 Ohio Non-Transient Non-Community 642
RUSSIA VILLAGE PWS OH7541912 Ohio Community 640
PRIN,ATWATER PRIMARY SCHOOL OH6730612 Ohio Transient Non-Community 640
MGR,WAGNERS WATER CO OH8402412 Ohio Community 640
GURNEY ELEMENTARY SCHOOL OH2833412 Ohio Non-Transient Non-Community 640
PRIN,JEFFERSON UNION HIGH SCH OH4132112 Ohio Transient Non-Community 638
WACO MARATHON OH7668012 Ohio Transient Non-Community 638
MAPLEWOOD ELEMENTARY SCHOOL OH0237612 Ohio Non-Transient Non-Community 634
BROOKFIELD JR. HIGH SCHOOL OH7848412 Ohio Transient Non-Community 631
REID ELEMENTARY SCHOOL OH1234212 Ohio Non-Transient Non-Community 630
OLD TRAIL SCHOOL OH7754712 Ohio Non-Transient Non-Community 630
MENDON VILLAGE OH5400612 Ohio Community 628
NEW CALIFORNIA WATER SUBDISTRICT OH8000603 Ohio Community 627
BUTLER COUNTY SHARON PARK PWS OH0903703 Ohio Community 627
PRINCIPAL,INDIAN RUN ELEM.SCH. OH2532412 Ohio Transient Non-Community 624
LUCAS VILLAGE OH7002612 Ohio Community 620
BRIMFIELD ELEMENTARY SCHOOL OH6732112 Ohio Non-Transient Non-Community 620
NORTHWESTERN HIGH SCHOOL OH1233512 Ohio Non-Transient Non-Community 620
SENTINEL VOCATIONAL CTR. OH7445912 Ohio Non-Transient Non-Community 615
FOUR SEASONS MARINA OH3139712 Ohio Transient Non-Community 615
WEST HOLMES MIDDLE SCHOOL OH3838712 Ohio Non-Transient Non-Community 614
NORTHWEST BIBLE CHURCH OF HILLIARD PWS OH2569512 Ohio Transient Non-Community 614
WAFFLE HOUSE 716 PWS OH4942012 Ohio Transient Non-Community 614
EASTWOOD HIGH SCHOOL OH8742912 Ohio Non-Transient Non-Community 613
LAKE ELEMENTARY SCHOOL OH7654512 Ohio Non-Transient Non-Community 613
CAROUSEL DINNER COMEDY CLUB OH5436912 Ohio Transient Non-Community 612
FIELD HIGH SCHOOL OH6740112 Ohio Non-Transient Non-Community 610
HARRISON JUNIOR HIGH SCHOOL OH3132812 Ohio Non-Transient Non-Community 610
KLECKNER ELEMENTARY SCHOOL PWS OH7747112 Ohio Non-Transient Non-Community 608
THE WILDS OH6042912 Ohio Non-Transient Non-Community 607
SPEE-D-FOODS #29 PWS OH7676412 Ohio Transient Non-Community 606
HIGHLAND MIDDLE SCHOOL OH5235012 Ohio Non-Transient Non-Community 606
SUNOCO 6160 PWS OH4935312 Ohio Transient Non-Community 605
SHAWNEE, VILLAGE OF OH6401003 Ohio Community 605
THURSTON VILLAGE PWS OH2302903 Ohio Community 604