Ohio water providers — page 8
Find published drinking-water records, providers, and official agency resources for Ohio. Review sources, sample dates, and coverage.
Official drinking-water resources
- Ohio Environmental Protection Agency - Division of Drinking & Ground Waters
- Ohio Drinking Water Viewer
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
4,165 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
- Greenfield Twp Water DistrictOH2301812 · CWS · Population served: 490
- Phillipsburg Village PWSOH5702112 · CWS · Population served: 490
- Mt Blanchard VillageOH3200512 · CWS · Population served: 488
- Laura Village PWSOH5500612 · CWS · Population served: 487
- Bowerston Village PWSOH3400112 · CWS · Population served: 483
- Christi Water System IncOH2001003 · CWS · Population served: 483
- Jacksonville Village PWSOH0501003 · CWS · Population served: 481
- Warren Water AuthorityOH4102903 · CWS · Population served: 481
- York Township Water Authority PWSOH0701703 · CWS · Population served: 481
- Beaver PWSOH6600012 · CWS · Population served: 480
- Brightstar Lima Mhp PWSOH0200712 · CWS · Population served: 480
- Greenlawn Estates MhpOH6045817 · CWS · Population served: 480
- Smithville Western LimitedOH8503712 · CWS · Population served: 480
- Trimble Village PWSOH0501703 · CWS · Population served: 480
- Brookside Village Mhp PWSOH1200112 · CWS · Population served: 475
- Ohio Living Dorothy Love PWSOH7500712 · CWS · Population served: 471
- Village of West ManchesterOH6801412 · CWS · Population served: 471
- Lakeside MhcOH4505512 · CWS · Population served: 465
- Sun Valley Family CampgroundOH0252212 · CWS · Population served: 462
- Fletcher Village PWSOH5500412 · CWS · Population served: 461
- Shelly Acres Water AssociationOH7004612 · CWS · Population served: 454
- Colonial Villa Mhc, LLCOH5000612 · CWS · Population served: 450
- Fayette Co.-Culpepper SubdivisionOH2400112 · CWS · Population served: 450
- Florida VillageOH3501203 · CWS · Population served: 450
- Glenford VillageOH6402503 · CWS · Population served: 450
- Mount Pleasant PWSOH4101712 · CWS · Population served: 450
- Rustic Ridge MhpOH2302812 · CWS · Population served: 450
- Troy Oaks HomesOH2802712 · CWS · Population served: 450
- Westview MhpOH8504412 · CWS · Population served: 450
- Murray City Village PWSOH3700803 · CWS · Population served: 449
- Hayesville VillageOH0300712 · CWS · Population served: 448
- Village of Pleasant CityOH3000912 · CWS · Population served: 447
- Lindsey Village PWSOH7200512 · CWS · Population served: 446
- Reno Water And Sewer - KardexOH8402903 · CWS · Population served: 446
- Tcmsd-Dundee PWSOH7902012 · CWS · Population served: 441
- Clarington Village PWSOH5600012 · CWS · Population served: 440
- Fohl Village MhpOH7601912 · CWS · Population served: 440
- Northwestern W And Sd - Co Rd P PWSOH3539212 · CWS · Population served: 440
- Chateau Estates Mhp PWSOH1200412 · CWS · Population served: 430
- Castle Nursing Homes, Inc PWSOH3801112 · CWS · Population served: 428
- Sugar Grove Village PWSOH2302112 · CWS · Population served: 426
- Mount Eaton Village PWSOH8502312 · CWS · Population served: 425
- Canaan Community MhpOH4900112 · CWS · Population served: 420
- Fredericksburg Village PWSOH8500812 · CWS · Population served: 420
- Rayland Village PWSOH4101803 · CWS · Population served: 417
- Aqua Ohio - Mansfield System #06OH7005612 · CWS · Population served: 412
- Heatherwood Terrace TownhousesOH7006012 · CWS · Population served: 411
- Hudson Estates PWSOH7702512 · CWS · Population served: 410
- Willshire Village PWSOH8100911 · CWS · Population served: 405
- Belmont Public Water SystemOH0700315 · CWS · Population served: 400
- Buckeye Trails - LOH6501512 · CWS · Population served: 400
- Freeport Village PWSOH3400412 · CWS · Population served: 400
- Jefferson Lodge Mobile HomeOH4900612 · CWS · Population served: 400
- Middlefield Mobile Home ParkOH2801912 · CWS · Population served: 400
- Tontogany Village PWSOH8702503 · CWS · Population served: 400
- Voyager Village MhpOH5702712 · CWS · Population served: 400
- South Solon Village PWSOH4901312 · CWS · Population served: 395
- South Vienna Village PWSOH1204312 · CWS · Population served: 393
- College Corner WaterOH6800311 · CWS · Population served: 387
- Clark County Rockway PWSOH1201203 · CWS · Population served: 383
- Countryside EstatesOH6704712 · CWS · Population served: 375
- Shelby County Water And Sewer PWSOH7500112 · CWS · Population served: 375
- Bailey Lakes VillageOH0300312 · CWS · Population served: 374
- St Louisville Village PWSOH4504012 · CWS · Population served: 374
- Tcmsd-Wainwright PWSOH7902103 · CWS · Population served: 370
- New Athens PWSOH3401103 · CWS · Population served: 367
- Old Straitsville-RockbridgeOH3740512 · CWS · Population served: 361
- Bowersville Village PWSOH2900212 · CWS · Population served: 360
- Holloway Public Water SystemOH0701112 · CWS · Population served: 360
- Spring Valley Estates MhpOH2902512 · CWS · Population served: 360
- Zaleski Village PWSOH8200512 · CWS · Population served: 360
- Shorewood Village SubdivisionOH7201012 · CWS · Population served: 359
- Chickasaw VillageOH5402212 · CWS · Population served: 358
- Rushville Village PWSOH2303103 · CWS · Population served: 357
- Fairlane Water Co.OH6701312 · CWS · Population served: 354
- Scioto Water Inc.-Careys RunOH7301703 · CWS · Population served: 352
- Towbridge DevelopmentOH7708112 · CWS · Population served: 352
- Galloway Water System PWSOH2570758 · CWS · Population served: 350
- Maple Del Manor LLCOH6702312 · CWS · Population served: 350
- Aqua Ohio - NorlickOH8601012 · CWS · Population served: 345
- Harvest Square Mobile Home ParkOH1100512 · CWS · Population served: 345
- Jefferson Co W&S District- OOH4101203 · CWS · Population served: 340
- Vanlue Village PWSOH3248312 · CWS · Population served: 340
- Bainbrook Water Company PWSOH2803112 · CWS · Population served: 339
- Laurel Springs Water Co.OH2804112 · CWS · Population served: 339
- Portage County Wr - RivermoorOH6705312 · CWS · Population served: 339
- Aqua Ohio - Firestone TraceOH7709412 · CWS · Population served: 336
- Buckeye Trails - MOH6501812 · CWS · Population served: 330
- Arrowhead Lake MhpOH4800112 · CWS · Population served: 327
- Wilmot Village PWSOH7606012 · CWS · Population served: 325
- Stratton PWSOH4102512 · CWS · Population served: 320
- Beaverdam Village PWSOH0200012 · CWS · Population served: 319
- Clearfork MhpOH7000612 · CWS · Population served: 318
- Orchard Estates I Mhc, LLCOH6702512 · CWS · Population served: 316
- Holmes County JailOH3800512 · CWS · Population served: 315
- Morristown Public Water SystemOH0701303 · CWS · Population served: 315
- Fayetteville Village PWSOH0800411 · CWS · Population served: 309
- Plalan Lake Water Assoc.OH7804512 · CWS · Population served: 305
- Southern Perry Co-HemlockOH6401803 · CWS · Population served: 305
- Clark County Lawrenceville PWSOH1202812 · CWS · Population served: 302