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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| WARREN CO. MASSIE WAYNE PWS | OH8345912 | Ohio | Community | 1,576 |
| WINESBURG AREA DEVELOPMENT CORPORATION | OH3801412 | Ohio | Community | 1,575 |
| WATKINS MEMORIAL HIGH SCHOOL | OH4537712 | Ohio | Non-Transient Non-Community | 1,575 |
| FELICITY VILLAGE PWS | OH1300612 | Ohio | Community | 1,573 |
| LITHOPOLIS VILLAGE PWS | OH2301112 | Ohio | Community | 1,573 |
| CRAWFORD CO SWR DIST NO 2 PWS | OH1700703 | Ohio | Community | 1,564 |
| AQUA OHIO - COITSVILLE TWP PWS | OH5055030 | Ohio | Non-Transient Non-Community | 1,560 |
| ANNA VILLAGE PWS | OH7500012 | Ohio | Community | 1,558 |
| PAYNE VILLAGE PWS | OH6300712 | Ohio | Community | 1,550 |
| PHEASANT RUN ASSOCIATION PWS | OH4701912 | Ohio | Community | 1,550 |
| KALIDA VILLAGE PWS | OH6900512 | Ohio | Community | 1,542 |
| OTTERBEIN-LEBANON RETREAT CENTER | OH8301112 | Ohio | Community | 1,541 |
| NORTHWESTERN LOCAL SCHOOLS PWS | OH8561712 | Ohio | Non-Transient Non-Community | 1,540 |
| MCDONALDS RESTAURANT-HANLEY | OH7046312 | Ohio | Non-Transient Non-Community | 1,531 |
| MCDONALDS RESTAURANT - BAINBRIDGE PWS | OH2853412 | Ohio | Non-Transient Non-Community | 1,530 |
| NORTHWESTERN W AND SD - MCCOMB | OH3200411 | Ohio | Community | 1,527 |
| TRAVEL CENTERS OF AMERICA | WY5600807 | Ohio | Non-Transient Non-Community | 1,525 |
| FORT LORAMIE VILLAGE PWS | OH7500312 | Ohio | Community | 1,524 |
| SOUTH RANGE LOCAL SCHOOLS K-12 PWS | OH5054712 | Ohio | Non-Transient Non-Community | 1,524 |
| CINNAMON LAKE UTILITIES ASSOC INC | OH0300411 | Ohio | Community | 1,522 |
| BURTON VILLAGE PWS | OH2800312 | Ohio | Community | 1,520 |
| RENO WATER AND SEWER 2 | OH8402803 | Ohio | Community | 1,520 |
| TRAVEL CENTERS OF AMERICA | LA2017003 | Ohio | Transient Non-Community | 1,515 |
| LYNCHBURG VILLAGE PWS | OH3600915 | Ohio | Community | 1,515 |
| SPEEDWAY 8028 | IN2290884 | Ohio | Transient Non-Community | 1,515 |
| CINCINNATI CHILDRENS HOSP IONIZATION SYS | OH3139912 | Ohio | Non-Transient Non-Community | 1,514 |
| SHREVE VILLAGE PWS | OH8503412 | Ohio | Community | 1,514 |
| BATAVIA VILLAGE PWS | OH1300011 | Ohio | Community | 1,509 |
| SPEEDWAY GAS STATION STORE #6673 | IN2640858 | Ohio | Transient Non-Community | 1,509 |
| SPORTS PLEX | OH2956712 | Ohio | Transient Non-Community | 1,502 |
| FT RECOVERY VILLAGE | OH5400212 | Ohio | Community | 1,501 |
| PRINCIPAL,HOWLAND HIGH SCHOOL | OH7838512 | Ohio | Transient Non-Community | 1,500 |
| SUNOCO 3202 | OH8345012 | Ohio | Transient Non-Community | 1,500 |
| V.A. MEDICAL CENTER | OH7101912 | Ohio | Community | 1,500 |
| RICKENBACKER VICINITY WATER | OH2503512 | Ohio | Community | 1,500 |
| MGR,OH DNR LAKE HOPE ST.PARK | OH8235312 | Ohio | Transient Non-Community | 1,500 |
| VINTON COUNTY WATER COMP | OH8200603 | Ohio | Community | 1,500 |
| GRAND RAPIDS VILLAGE | OH8700711 | Ohio | Community | 1,500 |
| NATIONAL TRAIL RACEWAY W PWS | OH4561912 | Ohio | Transient Non-Community | 1,500 |
| NATIONAL TRAIL RACEWAY E PWS | OH4561712 | Ohio | Transient Non-Community | 1,500 |
| SPEEDWAY #1311 | IN2790049 | Ohio | Transient Non-Community | 1,500 |
| MGR,CONEY ISLAND POOL | OH3130712 | Ohio | Transient Non-Community | 1,500 |
| CARETAKER,LAKE ISABELLA,WELL 2 | OH6033712 | Ohio | Transient Non-Community | 1,500 |
| CARRIAGE HILL FARM METRO | OH5731512 | Ohio | Transient Non-Community | 1,500 |
| TIPP CITY-WOODLAWN VILLAGE | OH5502112 | Ohio | Community | 1,500 |
| ODOT REST AREA 1-26 SB | OH3244012 | Ohio | Transient Non-Community | 1,500 |
| SUPT,MADISON WATER DEPARTMENT | OH4300912 | Ohio | Community | 1,500 |
| WELLSTON, CITY OF-SOUTH | OH4000522 | Ohio | Community | 1,500 |
| THERM-O-DISC,INC | OH7047112 | Ohio | Non-Transient Non-Community | 1,500 |
| MGR,AQUANAUT MUSIC PARK | OH4134112 | Ohio | Transient Non-Community | 1,500 |