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
GRAHAM HIGH SCHOOL OH1132212 Ohio Non-Transient Non-Community 735
PERRYSVILLE VILLAGE OH0301212 Ohio Community 735
BP OIL #01981 OH7049612 Ohio Transient Non-Community 733
LICKING COUNTY PRESCOTT ESTATES OH4501712 Ohio Community 732
SOUTHINGTON LOCAL SCHOOL OH7836112 Ohio Non-Transient Non-Community 731
GREEN MEADOWS MOBILE HOME PARK OH4901812 Ohio Community 730
CIRCLE K 5685 OH2834612 Ohio Transient Non-Community 730
OAKWOOD VILLAGE PWS OH6300312 Ohio Community 727
CHINESE LANTERN RESTAURANT OH2857012 Ohio Transient Non-Community 725
UNITED LOCAL ELEMENTARY OH1544712 Ohio Non-Transient Non-Community 725
ROSS HIGH SCHOOL OH0931212 Ohio Transient Non-Community 725
BRUSH WELLMAN OH6230812 Ohio Non-Transient Non-Community 725
AQUA OHIO - SHEPARD HILLS PWS OH7704212 Ohio Community 725
ARCADIA SCHOOL OH3230112 Ohio Non-Transient Non-Community 723
TOLLES TECHNICAL CENTER OH4931112 Ohio Non-Transient Non-Community 723
CINCINNATI CHILDRENS MED CENTER COL HILL OH3139917 Ohio Non-Transient Non-Community 722
MADISON PLAINS ELEMENTARY SCHOOL OH4934312 Ohio Non-Transient Non-Community 721
LAKEWOOD JR HIGH SCHOOL OH4534412 Ohio Non-Transient Non-Community 720
BURGER KING BUCKEYE LAKE OH4557612 Ohio Transient Non-Community 720
SPEEDWAY #8324 IN2460821 Ohio Transient Non-Community 720
ODD LOTS DEPARTMENT STORE OH7030612 Ohio Transient Non-Community 715
JACKSON COUNTY WATER CO-G OH4001003 Ohio Community 714
HUNTSVILLE MARASTOP PWS OH4648212 Ohio Transient Non-Community 712
BP OIL, ALEXIS & HAGMAN OH4843812 Ohio Transient Non-Community 710
GREENWOOD ELEMENTARY SCH OH7779912 Ohio Non-Transient Non-Community 710
MCGUFFEY VILLAGE PWS OH3300712 Ohio Community 710
OHIO CITY VILLAGE PWS OH8100412 Ohio Community 705
ODOT REST AREA 6-10 PWS OH2430112 Ohio Transient Non-Community 705
DORR STREET ELEMENTARY SCHOOL OH4834412 Ohio Non-Transient Non-Community 704
MARION LOCAL ELEMENTARY OH5433412 Ohio Non-Transient Non-Community 704
PASTOR,ST.MICHAELS CHURCH HALL OH7441811 Ohio Transient Non-Community 704
PRIN,H.C.SAUDER ELEM.SCHOOL OH7635112 Ohio Transient Non-Community 702
KETTERING HEALTH MIAMISBURG OH5750628 Ohio Non-Transient Non-Community 702
OWNER,RIVIERA COUNTRY CLUB OH2534512 Ohio Transient Non-Community 700
LEADERS MHP PWS OH2801612 Ohio Community 700
SANDY VALLEY HIGH SCHOOL OH7944012 Ohio Non-Transient Non-Community 700
ODOT-REST AREA 8-39 PWS OH6831512 Ohio Transient Non-Community 700
GEAUGA LAKE CAMPGROUND OH6783212 Ohio Transient Non-Community 700
MORGAN MEIGSVILLE RURAL OH5801003 Ohio Community 700
SENATE LAKE PARK OH7642312 Ohio Transient Non-Community 700
ROGERS COMMUNITY AUCTION OH1544312 Ohio Transient Non-Community 700
BURGER CHEF SYSTEMS OH1931412 Ohio Transient Non-Community 700
ODNR,SHAWNEE STATE PARK/CAMP OH7332211 Ohio Transient Non-Community 700
NORWALK DRAGWAY-1 OH3941812 Ohio Transient Non-Community 700
KING KWIK #85 MINIT MRKT INC OH0934712 Ohio Transient Non-Community 700
WEST MANSFIELD VILLAGE PWS OH4602512 Ohio Community 700
MADISON CITY MHP OH7002712 Ohio Community 700
SHAWNEE IGA OH0248812 Ohio Transient Non-Community 700
PLASTIPAK-MAIN OH7539312 Ohio Non-Transient Non-Community 700
WEST BRANCH JR. HIGH SCHOOL OH5041512 Ohio Non-Transient Non-Community 700