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 |
|---|---|---|---|---|
| FLO'S HALFWAY INN PWS | OH7433812 | Ohio | Transient Non-Community | 181 |
| FITCHVILLE PRIMARY SCHOOL | OH3933712 | Ohio | Non-Transient Non-Community | 181 |
| MAURERS MOBILE HOME PARK | OH8701412 | Ohio | Community | 181 |
| IPL DAYTON INC | OH1241812 | Ohio | Non-Transient Non-Community | 181 |
| CAMDEN ELEMENTARY SCHOOL | OH4730312 | Ohio | Non-Transient Non-Community | 180 |
| RIVIERA MOBILE MANOR | OH7201312 | Ohio | Community | 180 |
| CENTRAL CHURCH OF CHRIST | OH4233212 | Ohio | Transient Non-Community | 180 |
| ROADWAY EXPRESS, INC. | OH2547712 | Ohio | Non-Transient Non-Community | 180 |
| BETHEL CHURCH OF CHRIST | OH3230412 | Ohio | Transient Non-Community | 180 |
| CLINTON HEIGHTS GOLF COURSE PWS | OH7432112 | Ohio | Transient Non-Community | 180 |
| MIDWEST EXPRESS 2CDE PWS | OH4644212 | Ohio | Non-Transient Non-Community | 180 |
| JACKSON LAKE PARK - SNACK BAR | OH2332812 | Ohio | Transient Non-Community | 180 |
| MONTPELIER DEALER AUCTIO | OH8631312 | Ohio | Transient Non-Community | 180 |
| CAMP COTUBIC | OH4642112 | Ohio | Transient Non-Community | 180 |
| SOUTH LEBANON PWS NO 2 | OH8361413 | Ohio | Community | 180 |
| CAMP BEAUMONT, WHISPERING LEAVES PWS | OH0432912 | Ohio | Transient Non-Community | 180 |
| THE DARBY HOUSE | OH2555812 | Ohio | Transient Non-Community | 180 |
| RISE CHRISTIAN CHURCH PWS | OH5139812 | Ohio | Transient Non-Community | 180 |
| MOHICAN HILLS GOLF CLUB | OH0339712 | Ohio | Transient Non-Community | 180 |
| MELODY 49 DRIVE-IN | OH5747012 | Ohio | Transient Non-Community | 180 |
| MEEKER SPORTSMAN CLUB | OH5132812 | Ohio | Transient Non-Community | 180 |
| AMERICAN LEGION POST 201 | OH4937812 | Ohio | Transient Non-Community | 180 |
| TURTLE POINT MARINA-CAMP | OH6254808 | Ohio | Transient Non-Community | 180 |
| LUCERNE PRODUCTS INC | OH7747912 | Ohio | Non-Transient Non-Community | 180 |
| ASHLAND INC. | OH2530212 | Ohio | Non-Transient Non-Community | 180 |
| MADISON MILLS ELEMENTARY | OH2433312 | Ohio | Non-Transient Non-Community | 180 |
| ST MARY CHURCH PWS | OH2567212 | Ohio | Transient Non-Community | 180 |
| SALEM MENNONITE CHURCH - KIDRON | OH8546812 | Ohio | Transient Non-Community | 180 |
| TRI-COUNTY NEW COVENANT FELLOWSHIP CH. | OH8564735 | Ohio | Transient Non-Community | 180 |
| MGR,WILDERS MOBILE H.PK/SOUTH | OH2802912 | Ohio | Community | 180 |
| PRINCIPAL,FRESNO ELEM SCHOOL | OH1631312 | Ohio | Transient Non-Community | 180 |
| ABUNDANT LIFE CHURCH OF GOD PWS | OH2876931 | Ohio | Transient Non-Community | 180 |
| LORD OF LIFE CHURCH | OH2533212 | Ohio | Transient Non-Community | 180 |
| JACKSON LAKE PARK - SHELTER 4 | OH2333012 | Ohio | Transient Non-Community | 180 |
| PARADISE LAKES | OH7835412 | Ohio | Transient Non-Community | 180 |
| ODNR - MALABAR FARM STATE PARK BIG HOUSE | OH7043512 | Ohio | Transient Non-Community | 180 |
| CAMP OTY-OKWA | OH3737212 | Ohio | Transient Non-Community | 180 |
| ROSS CASTING & INNOVATION LLC | OH7538812 | Ohio | Non-Transient Non-Community | 180 |
| CAMP WHITEWOOD | OH0433612 | Ohio | Transient Non-Community | 180 |
| J G CLARK CO | OH5939612 | Ohio | Non-Transient Non-Community | 180 |
| RUSTIC PINES MHC | OH2802112 | Ohio | Community | 180 |
| GRACE COVENANT CHURCH | OH2947212 | Ohio | Transient Non-Community | 180 |
| LONG'S RETREAT-WELL #10 | OH6633212 | Ohio | Transient Non-Community | 180 |
| CARTER COMPANIES | OH6734312 | Ohio | Non-Transient Non-Community | 180 |
| OLD GERMAN BAPTIST BRETHREN CHURCH PWS | OH5551612 | Ohio | Transient Non-Community | 180 |
| CARMEL'S WEST | OH4836312 | Ohio | Transient Non-Community | 180 |
| WEST AKRON ACC NAZARENE CHURCH PWS | OH7729212 | Ohio | Transient Non-Community | 180 |
| CHAGRIN VALLEY ATHLETIC CLUB | OH2842812 | Ohio | Transient Non-Community | 180 |
| ROUND LAKE CHRISTIAN ASSEMBLY-LODGE | OH0340912 | Ohio | Transient Non-Community | 180 |
| WEST CLINTON MENNONITE CHURCH | OH2634312 | Ohio | Transient Non-Community | 180 |