Browse Water Systems
16,272 public water systems in OH.
Public Water Systems Database
Browse 16,272 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 |
|---|---|---|---|---|
| HOPEWELL ELEMENTARY SCHOOL | OH4541912 | Ohio | Non-Transient Non-Community | 291 |
| SUPT-SUNSHINE CHILDRENS HOME | OH4801112 | Ohio | Community | 291 |
| SUPT-WEST LOGAN WATERWORKS CO. | OH3701212 | Ohio | Community | 291 |
| BADGER MIDDLE SCHOOL | OH7834412 | Ohio | Non-Transient Non-Community | 291 |
| RAYMOND ELEMENTARY SCHOOL | OH8033612 | Ohio | Non-Transient Non-Community | 290 |
| MANVILLE BUILDING MATERIAL COR | OH4842411 | Ohio | Transient Non-Community | 290 |
| SHALERSVILLE ELEM SCHOOL PWS | OH6773712 | Ohio | Non-Transient Non-Community | 290 |
| WALNUT HILLS WATER 2 PWS | OH7005022 | Ohio | Community | 290 |
| DUNCAN FALLS JR.HIGH SCHOOL | OH6032512 | Ohio | Non-Transient Non-Community | 290 |
| JAKES RESTAURANT | OH8549112 | Ohio | Non-Transient Non-Community | 290 |
| FAIR HAVEN SHELBY COUNTY HOME | OH7501112 | Ohio | Community | 290 |
| GLOBAL CONNECTION ACADEMY | OH2850512 | Ohio | Non-Transient Non-Community | 289 |
| MONROE ELEMENTARY SCHOOL | OH6537512 | Ohio | Non-Transient Non-Community | 289 |
| DAWES ARBORETUM | OH4539912 | Ohio | Non-Transient Non-Community | 289 |
| ALLEN EAST ELEMENTARY SCHOOL | OH0251612 | Ohio | Non-Transient Non-Community | 288 |
| AUTO TRUCK TRANSPORT | OH1237612 | Ohio | Non-Transient Non-Community | 288 |
| MONROE ELEMENTARY SCHOOL | OH4940512 | Ohio | Non-Transient Non-Community | 287 |
| BURNER SYSTEMS INTERNATIONAL, INC. PWS | OH7052112 | Ohio | Non-Transient Non-Community | 286 |
| PARKER HANNIFIN-DRINKING | OH5141012 | Ohio | Non-Transient Non-Community | 286 |
| SCENIC RIDGE CHURCH AND CHRISTIAN SCHOOL | OH0346114 | Ohio | Non-Transient Non-Community | 286 |
| MCDANNEL ELEMENTARY SCHOOL | OH7638812 | Ohio | Non-Transient Non-Community | 286 |
| HIGHLAND JR HIGH SCHOOL | OH5938512 | Ohio | Non-Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA CNTY | OH8232312 | Ohio | Transient Non-Community | 285 |
| HAWKER UCC-CHURCH BLDG | OH2941612 | Ohio | Transient Non-Community | 285 |
| TACO BELL STORE 16113 | OH4942312 | Ohio | Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA CNTY | OH8232212 | Ohio | Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA CNTY | OH8232117 | Ohio | Transient Non-Community | 285 |
| CENTERBURG CHURCH CHRIST | OH4238912 | Ohio | Transient Non-Community | 285 |
| JOURNEY LIFE CENTER CHURCH & COLLEGE | OH7046112 | Ohio | Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA CNTY | OH8232012 | Ohio | Transient Non-Community | 285 |
| WACO ELEMENTARY SCHOOL | OH7644012 | Ohio | Non-Transient Non-Community | 285 |
| MANCHESTER RD BELLSTORES #1156 PWS | OH7798812 | Ohio | Transient Non-Community | 285 |
| YORK ELEMENTARY SCHOOL | OH2633812 | Ohio | Non-Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA.CNTY. | OH8231912 | Ohio | Transient Non-Community | 285 |
| DIR,COMM CAMP COLS & FRA CNTY | OH8231812 | Ohio | Transient Non-Community | 285 |
| LEROY ELEMENTARY SCHOOL | OH4331612 | Ohio | Non-Transient Non-Community | 284 |
| WAYNE ELEMENTARY SCHOOL | OH2435812 | Ohio | Non-Transient Non-Community | 284 |
| JERSEY ELEMENTARY SCHOOL | OH4542312 | Ohio | Non-Transient Non-Community | 284 |
| BURBANK ELEMENTARY SCHOOL | OH8532212 | Ohio | Non-Transient Non-Community | 284 |
| RIVER RUN HILLTOP RV PARK | OH0301312 | Ohio | Transient Non-Community | 284 |
| MARION LOCAL HIGH SCHOOL | OH5433512 | Ohio | Non-Transient Non-Community | 283 |
| GREEN ELEMENTARY SCHOOL | OH3730812 | Ohio | Non-Transient Non-Community | 283 |
| N CENTRAL JR HIGH SCHOOL | OH8636012 | Ohio | Non-Transient Non-Community | 282 |
| Rosh Pinah Messianic Congregation PWS | OH7729312 | Ohio | Transient Non-Community | 282 |
| FOSTORIA MOBILE ESTATES | OH7400712 | Ohio | Community | 281 |
| MGR,MINERAL SPNGS LAKE RESORT | OH0131411 | Ohio | Transient Non-Community | 280 |
| PRINCIPAL,CATAWBA SCHOOL | OH1230512 | Ohio | Transient Non-Community | 280 |
| AQUA OHIO - MANSFIELD SYSTEM #11 | OH7003312 | Ohio | Community | 280 |
| SPRING HILLS BAPTIST CHURCH | OH4557912 | Ohio | Transient Non-Community | 280 |
| AUSTIN MANOR MHC PWS | OH0401512 | Ohio | Community | 280 |