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
CHINESE LANTERN RESTAURANT OH2857012 Ohio Transient Non-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
BATH ELEMENTARY SCHOOL 2 PWS OH7750612 Ohio Non-Transient Non-Community 720
SPEEDWAY #8324 IN2460821 Ohio Transient Non-Community 720
BURGER KING BUCKEYE LAKE OH4557612 Ohio Transient Non-Community 720
LAKEWOOD JR HIGH SCHOOL OH4534412 Ohio Non-Transient Non-Community 720
AQUA OHIO - TOMAHAWK UTILITIES OH1502512 Ohio Community 715
SIX NINETEEN MARATHON OH7798912 Ohio Transient Non-Community 715
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
MCGUFFEY VILLAGE PWS OH3300712 Ohio Community 710
UNITED LOCAL HIGH SCHOOL OH1544612 Ohio Non-Transient Non-Community 710
BP OIL, ALEXIS & HAGMAN OH4843812 Ohio Transient Non-Community 710
GREENWOOD ELEMENTARY SCH OH7779912 Ohio Non-Transient Non-Community 710
ODOT REST AREA 6-10 PWS OH2430112 Ohio Transient Non-Community 705
OHIO CITY VILLAGE PWS OH8100412 Ohio Community 705
DORR STREET ELEMENTARY SCHOOL OH4834412 Ohio Non-Transient Non-Community 704
PASTOR,ST.MICHAELS CHURCH HALL OH7441811 Ohio Transient Non-Community 704
MARION LOCAL ELEMENTARY OH5433412 Ohio Non-Transient Non-Community 704
KETTERING HEALTH MIAMISBURG OH5750628 Ohio Non-Transient Non-Community 702
PRIN,H.C.SAUDER ELEM.SCHOOL OH7635112 Ohio Transient Non-Community 702
OWNER,RIVIERA COUNTRY CLUB OH2534512 Ohio Transient Non-Community 700
PIKE'S PEAK CAMPGROUND OH3054614 Ohio Transient Non-Community 700
MGR-WALNUT ESTATES MOBILE PARK OH8702903 Ohio Community 700
SHAWNEE IGA OH0248812 Ohio Transient Non-Community 700
SHAWNEE MIDDLE SCHOOL OH0239612 Ohio Non-Transient Non-Community 700
GEAUGA LAKE CAMPGROUND OH6783212 Ohio Transient Non-Community 700
MADISON CITY MHP OH7002712 Ohio Community 700
WEST MANSFIELD VILLAGE PWS OH4602512 Ohio Community 700
LEADERS MHP PWS OH2801612 Ohio Community 700
BOOT SCOOT N SALOON PWS OH7750812 Ohio Transient Non-Community 700
GRACE BRETHREN CHURCH OH8554912 Ohio Transient Non-Community 700
HIDDEN LAKES CAMPGROUND OH5938412 Ohio Community 700
LAKEWOOD SWIM-ATHLETC CL OH1133412 Ohio Transient Non-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
NORWALK DRAGWAY-2 OH3941712 Ohio Transient Non-Community 700
KING KWIK #85 MINIT MRKT INC OH0934712 Ohio Transient Non-Community 700
WEST BRANCH JR. HIGH SCHOOL OH5041512 Ohio Non-Transient Non-Community 700
PRIN.,DUBLIN HIGH SCHOOL OH2531112 Ohio Transient Non-Community 700
PLASTIPAK-MAIN OH7539312 Ohio Non-Transient Non-Community 700
ROGERS COMMUNITY AUCTION OH1544312 Ohio Transient Non-Community 700
BURGER CHEF SYSTEMS OH1931412 Ohio Transient Non-Community 700
ENGLEFIELD OIL/RTE 97 DUCHESS OH7046812 Ohio Transient Non-Community 700
SPEEDWAY 6305 MI2033261 Ohio Transient Non-Community 700
PRINCIPAL,COLUMBUS ACADEMY OH2541212 Ohio Transient Non-Community 700