Browse Water Systems

16,271 public water systems in OH.

Public Water Systems Database

Browse 16,271 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
ALLENSVILLE SCHOOL-WEST BLDG OH8230122 Ohio Non-Transient Non-Community 420
BROWN ELEMENTARY SCHOOL OH2530512 Ohio Non-Transient Non-Community 420
PARKSIDE CHURCH-GREEN CAMPUS OH7784512 Ohio Transient Non-Community 420
MONROE WATER SYSTEM-S OH5600303 Ohio Community 420
CRESTVIEW MIDDLE SCHOOL OH1534612 Ohio Non-Transient Non-Community 420
CLEVELAND CLIFFS COSHOCTON WORKS OH1633912 Ohio Non-Transient Non-Community 418
SUFFIELD ELEMENTARY SCHOOL OH6754312 Ohio Non-Transient Non-Community 418
COLONY PARK MOBILE HOME PARK OH0200312 Ohio Community 417
RAYLAND VILLAGE PWS OH4101803 Ohio Community 417
PASTOR,FAITH CHRISTIAN SCHOOL OH1942412 Ohio Transient Non-Community 417
LAKOTA HIGH SCHOOL OH7236812 Ohio Non-Transient Non-Community 417
PIKE WATER, INC.-PIKETON EAST OH6602103 Ohio Community 415
BARTELS RESTAURANT OH3933212 Ohio Transient Non-Community 415
TRACTOR SUPPLY COMPANY PWS OH4545412 Ohio Transient Non-Community 415
LINCOLNVIEW HIGH SCHOOL OH8133212 Ohio Non-Transient Non-Community 415
LICKING CO,JARDIN MANOR OH4503412 Ohio Community 414
OTTERBEIN-PORTAGE VLY RETIREMENT CENTER OH8703812 Ohio Community 414
GRAND RIVER VALLEY KOA OH2846612 Ohio Transient Non-Community 412
RANSOM H BARR ELEMENTARY OH7647212 Ohio Non-Transient Non-Community 412
HINCKLEY PREPARATORY ACADEMY OH5235612 Ohio Non-Transient Non-Community 412
AQUA OHIO - MANSFIELD SYSTEM #06 OH7005612 Ohio Community 412
POINT DRIVE INN, THE OH8837612 Ohio Transient Non-Community 410
PIKE WATER, INC.-WAVERLY OH6600603 Ohio Community 408
WYNFORD MIDDLE SCHOOL OH1732212 Ohio Non-Transient Non-Community 406
FAITH BAPTIST CHURCH OH4237612 Ohio Transient Non-Community 406
BP OIL, SR 53 & OTP OH7254812 Ohio Transient Non-Community 405
ROUND-UP LAKE-HAWTHORN OH6752112 Ohio Transient Non-Community 405
WILLSHIRE VILLAGE OH8100911 Ohio Community 405
WESTWOOD ELEMENTARY SCHOOL OH2839312 Ohio Non-Transient Non-Community 404
MARSHALLS SERVICE OH1935212 Ohio Transient Non-Community 404
HUNT CLUB APARTMENTS PWS OH7700009 Ohio Community 404
MIAMI VALLEY HOSPITAL MAIN PWS OH5750613 Ohio Non-Transient Non-Community 404
WENDYS-HARTVILLE PWS OH7668212 Ohio Transient Non-Community 403
Z - SACRED HEART CHURCH OH0440412 Ohio Transient Non-Community 403
SOUTHVIEW ESTATES MHP OH8700512 Ohio Community 403
WALNUT LAKE CAMPGROUND OH2435612 Ohio Transient Non-Community 403
PRINCIPAL,THOMPSON SCHOOL OH7442612 Ohio Transient Non-Community 402
WOODBRIDGE CAMPGROUND OH6333612 Ohio Transient Non-Community 402
REAL CHURCH PWS OH2343312 Ohio Non-Transient Non-Community 402
FRANKLIN-MONROE ELEMENTARY SCHOOL OH1933512 Ohio Non-Transient Non-Community 402
BOB'S BIG BOY OH7750912 Ohio Transient Non-Community 400
JEFFERSON LODGE MOBILE HOME OH4900612 Ohio Community 400
GAGLIO'S PIZZA SHOP OH7752512 Ohio Transient Non-Community 400
OAKLAND PARK CONSERVATION CLUB OH5941012 Ohio Transient Non-Community 400
LOCUST HILLS GOLF CLUB-CLUBHOUSE OH1232812 Ohio Transient Non-Community 400
GREENLAWN MOBILE HOME PARK OH6000712 Ohio Community 400
EPIPHANY LUTHERAN CHURCH OH2331512 Ohio Transient Non-Community 400
DAIRY MART #9611 MI4120279 Ohio Transient Non-Community 400
GREENLAWN MOBILE HOME PARK OH6000715 Ohio Community 400
CALVARY CHRISTIAN CENTER OH0938812 Ohio Transient Non-Community 400