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
SUNOCO #3208 PWS OH0938712 Ohio Transient Non-Community 1,500
NEW WATERFORD WATER DEPT. OH1501712 Ohio Community 1,500
AQUA OHIO - BEECHCREST OH6705212 Ohio Community 1,496
HARTVILLE MARKETPLACE PWS OH7673312 Ohio Non-Transient Non-Community 1,495
ODNR INDIAN LAKE ST PK - CAMPGROUND OH4633912 Ohio Transient Non-Community 1,491
SOMERSET VILLAGE OF OH6401111 Ohio Community 1,490
GREENWICH VILLAGE PWS OH3900312 Ohio Community 1,476
ARLINGTON VILLAGE PWS OH3200012 Ohio Community 1,474
JACKSON CO. WATER - H OH4001303 Ohio Community 1,464
JACKSON CENTER VILLAGE PWS OH7500512 Ohio Community 1,462
ODRC-SOUTHEASTERN CORRECTIONAL INSTITUTE OH2301412 Ohio Community 1,461
PRINCIPAL,GLEN OAK EAST HI SCH OH7634912 Ohio Transient Non-Community 1,450
PIONEER VILLAGE OH8601312 Ohio Community 1,449
MIAMI EAST SCHOOLS PWS OH5544812 Ohio Non-Transient Non-Community 1,430
ODOT REST AREA 7-25 PWS OH0632312 Ohio Transient Non-Community 1,429
CHAUNCEY OH0500512 Ohio Community 1,428
LITTLE WALNUT WATER TREATMENT FACILITY OH2303212 Ohio Community 1,428
BREMEN VILLAGE OH2300212 Ohio Community 1,425
McDonalds Restaurant - Stewart PWS OH7046212 Ohio Transient Non-Community 1,423
ELMORE VILLAGE OH6200712 Ohio Community 1,421
TIMBERBROOK MOBILE HOME PARK IN5220027 Ohio Community 1,418
SALINEVILLE VILLAGE OH1502111 Ohio Community 1,414
WEST SALEM VILLAGE PWS OH8504311 Ohio Community 1,410
BELLBROOK, CITY OF/DIST. OH2900012 Ohio Community 1,407
HIRAM VILLAGE PWS OH6701612 Ohio Community 1,406
LICKING VALLEY ELEMENTARY SCHOOL PWS OH4564812 Ohio Non-Transient Non-Community 1,400
CRESTVIEW LOCAL SCHOOLS OH7049412 Ohio Non-Transient Non-Community 1,400
SPEEDWAY #7190 MI2024919 Ohio Transient Non-Community 1,400
TALLMADGE-PORTAGE COUNTY PWS OH6740003 Ohio Non-Transient Non-Community 1,400
SHERIDAN HIGH SCHOOL OH6432412 Ohio Non-Transient Non-Community 1,400
E I DUPONT DE NEMOURS & CO OH6535512 Ohio Non-Transient Non-Community 1,400
CRESTVIEW LOCAL SCHOOLS OH1534512 Ohio Non-Transient Non-Community 1,400
MONROEVILLE VILLAGE OH3900811 Ohio Community 1,400
WATERLOO K-12 CAMPUS PWS OH6756912 Ohio Non-Transient Non-Community 1,400
EMPIRE DETROIT STEEL OH7048112 Ohio Non-Transient Non-Community 1,400
SCIOTO WATER, INC.-WHEELERSBURG OH7301003 Ohio Community 1,397
LAKE LORELEI REGIONAL WATER PWS OH0800911 Ohio Community 1,392
NORTHERN OHIO RURAL WATER-HOLIDAY LKS PW OH3900412 Ohio Community 1,388
LAGRANGE WATER DEPARTMENT OH4700611 Ohio Community 1,385
WEST ALEXANDRIA, VILLAGE OF OH6801312 Ohio Community 1,385
PIKE WATER, INC.-ROSS #1 PWS OH6601703 Ohio Community 1,383
BETHESDA PUBLIC WATER SYSTEM OH0700511 Ohio Community 1,382
MEDINA CO/WESTFIELD CENTER PWS OH5201812 Ohio Community 1,378
PORTAGE-CATAWBA IS WATER OH6204603 Ohio Community 1,375
TILTONSVILLE PWS OH4102712 Ohio Community 1,372
MILAN VILLAGE PWS OH2201212 Ohio Community 1,371
JEFFERSONVILLE VILLAGE PWS OH2400612 Ohio Community 1,356
FOREST VILLAGE OH3300312 Ohio Community 1,354
WEST SALEM WATER DEPARTMENT OH8504314 Ohio Community 1,350
LIBERTY CENTER VILLAGE OH3500603 Ohio Community 1,350