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.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| DUNBAR ELEMENTARY SCHOOL | OH7780212 | Ohio | Non-Transient Non-Community | 500 |
| SUPER FOOD SERVICE INC | OH4636912 | Ohio | Non-Transient Non-Community | 500 |
| HOMECOMING RESTAURANT | OH4636112 | Ohio | Transient Non-Community | 500 |
| O'CONNORS LANDING | OH4636012 | Ohio | Transient Non-Community | 500 |
| DUTCH PANTRY RESTAURANT | OH7037112 | Ohio | Non-Transient Non-Community | 500 |
| MGR,SCHAUT WATER SERVICE CO. | OH8302903 | Ohio | Community | 500 |
| DURGINS RESTAURANT | OH6539012 | Ohio | Transient Non-Community | 500 |
| VAN BUREN SCHOOL #2 WELL | OH3242312 | Ohio | Non-Transient Non-Community | 499 |
| NORTH ROAD ELEMENTARY SCHOOL | OH7849012 | Ohio | Transient Non-Community | 499 |
| TOMORROWS STARS - BACK | OH1243512 | Ohio | Transient Non-Community | 499 |
| ALL SEASONS MHP | OH6700812 | Ohio | Community | 498 |
| CORWIN VILLAGE PWS | OH8303603 | Ohio | Community | 498 |
| FAIRBANKS ELEMENTARY SCHOOL PWS | OH8039912 | Ohio | Non-Transient Non-Community | 497 |
| DUNCAN FALLS ELEMENTARY SCHOOL | OH6032412 | Ohio | Non-Transient Non-Community | 497 |
| SPRING HILL ELEMENTARY SCHOOL | OH7742912 | Ohio | Non-Transient Non-Community | 495 |
| FOX RUN ESTATES PWS | OH6703112 | Ohio | Community | 495 |
| TIMASHAMIE FAMILY CAMPGROUND | OH1552912 | Ohio | Transient Non-Community | 495 |
| THOMSON MULTIMEDIA INC. | OH6537812 | Ohio | Non-Transient Non-Community | 495 |
| KENT STATE UNIV GEAUGA CAMPUS | OH2834412 | Ohio | Non-Transient Non-Community | 493 |
| WENDYS RESTAURANT | NJ1709326 | Ohio | Transient Non-Community | 493 |
| ALEXANDRIA VILLAGE PWS | OH4504203 | Ohio | Community | 493 |
| VERONA, VILLAGE OF | OH6801212 | Ohio | Community | 492 |
| PHILLIPSBURG VILLAGE PWS | OH5702112 | Ohio | Community | 490 |
| AUTOVUE DRIVE IN THEATRE | OH7530212 | Ohio | Transient Non-Community | 490 |
| GREENFIELD TWP WATER DISTRICT | OH2301812 | Ohio | Community | 490 |
| ST MARY OF THE SNOWS SCHOOL | OH7035012 | Ohio | Non-Transient Non-Community | 490 |
| US PLAYING CARD CORP | OH3135712 | Ohio | Non-Transient Non-Community | 489 |
| MT BLANCHARD VILLAGE | OH3200512 | Ohio | Community | 488 |
| DIXON-ISRAEL MIDDLE SCHOOL | OH6834312 | Ohio | Non-Transient Non-Community | 487 |
| CRISSEY ELEM.SCHOOL | OH4830412 | Ohio | Non-Transient Non-Community | 487 |
| LAURA VILLAGE PWS | OH5500612 | Ohio | Community | 487 |
| PETTISVILLE LOCAL SCHOOL | OH2635212 | Ohio | Non-Transient Non-Community | 487 |
| MOTOR INN AUTO TRUCK STOP PWS | OH5433812 | Ohio | Transient Non-Community | 486 |
| SUPT,OHIO MASONIC HOME | OH1203512 | Ohio | Community | 486 |
| COLUMBIA MIDDLE SCHOOL | OH4731412 | Ohio | Non-Transient Non-Community | 485 |
| PRINCIPAL,GREEN HIGH SCHOOL | OH7330412 | Ohio | Transient Non-Community | 485 |
| CUMBERLAND | OH3000212 | Ohio | Community | 485 |
| COSHOCTON LAKE PARK-RECREATION PWS | OH1636612 | Ohio | Transient Non-Community | 484 |
| BOWERSTON VILLAGE PWS | OH3400112 | Ohio | Community | 483 |
| CHRISTI WATER SYSTEM INC | OH2001003 | Ohio | Community | 483 |
| GENOA AREA HIGH SCHOOL | OH6233412 | Ohio | Non-Transient Non-Community | 483 |
| JACKSONVILLE VILLAGE PWS | OH0501003 | Ohio | Community | 481 |
| WARREN WATER AUTHORITY | OH4102903 | Ohio | Community | 481 |
| YORK TOWNSHIP WATER AUTHORITY PWS | OH0701703 | Ohio | Community | 481 |
| SMITHVILLE WESTERN LIMITED | OH8503712 | Ohio | Community | 480 |
| HILLVIEW ELEMENTARY SCHOOL | OH4842712 | Ohio | Non-Transient Non-Community | 480 |
| TRIMBLE VILLAGE PWS | OH0501703 | Ohio | Community | 480 |
| INDIAN VILLAGE MOBILE HOME PARK | OH0200712 | Ohio | Community | 480 |
| SONNENBERG MENNONITE CHURCH | OH8547412 | Ohio | Transient Non-Community | 480 |
| IMPERIAL MOBILE PARK NO 2 | OH7801612 | Ohio | Community | 480 |