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 |
|---|---|---|---|---|
| MWCD-CHARLES MILL LK-CM6 PWS | OH0335212 | Ohio | Transient Non-Community | 250 |
| FARMERSVILLE/JACKSON TWP REC COMM CTR | OH5742712 | Ohio | Transient Non-Community | 250 |
| CAMP LAZARUS 2133212 | OH2133212 | Ohio | Transient Non-Community | 250 |
| TOMS FOOD MART PWS | OH3139012 | Ohio | Transient Non-Community | 250 |
| MARTIN MARIETTA N 10 | OH7252212 | Ohio | Non-Transient Non-Community | 250 |
| MADISONBURG DAIRY QUEEN | OH8535412 | Ohio | Transient Non-Community | 250 |
| PINE TRAILS | OH7706912 | Ohio | Community | 250 |
| PRATER'S AUCTION PWS | OH1560112 | Ohio | Transient Non-Community | 250 |
| AKRON BRICK & BLOCK INC. | OH7722612 | Ohio | Non-Transient Non-Community | 250 |
| ROSWELL PWS | OH7902303 | Ohio | Community | 249 |
| TWIN ACRES RV PARK | OH4839012 | Ohio | Transient Non-Community | 249 |
| YORK ELEMENTARY SCHOOL | OH5834014 | Ohio | Non-Transient Non-Community | 249 |
| DESOTO VILLAGE MHP | FL6144834 | Ohio | Community | 248 |
| CENTRAL OHIO COAL-WELD SHOP | OH5835118 | Ohio | Non-Transient Non-Community | 248 |
| GIBSONBURG TRUCK STOP | OH7257212 | Ohio | Transient Non-Community | 248 |
| HIGH ACRES MOBILE HOME PARK | NY0600826 | Ohio | Community | 248 |
| THE WAY INTERNATIONAL | OH7501412 | Ohio | Community | 248 |
| JOSEPH T. NIST NURSING HOME | OH7604212 | Ohio | Community | 248 |
| SCHMIDTYS PWS | OH4564612 | Ohio | Transient Non-Community | 248 |
| ONTARIO PLACE | MI0040067 | Ohio | Community | 248 |
| MGR,SATRALLOY,INC. | OH4134912 | Ohio | Transient Non-Community | 248 |
| CROUSE MOBILE HOME PARK & SALES, LLC | OH0902912 | Ohio | Community | 247 |
| ROCK OF AGES SCHOOL AND CHURCH | OH8546512 | Ohio | Non-Transient Non-Community | 247 |
| SPRINGCREEK ELEMENTARY SCHOOL PWS | OH5540612 | Ohio | Non-Transient Non-Community | 246 |
| HOLY TRINITY SCHOOL | OH2633917 | Ohio | Non-Transient Non-Community | 246 |
| HOLY TRINITY SCHOOL | OH2636508 | Ohio | Non-Transient Non-Community | 246 |
| HOLY TRINITY SCHOOL | OH2636515 | Ohio | Non-Transient Non-Community | 246 |
| BETHANY MENNONITE CHURCH-HARTVILLE | OH7674912 | Ohio | Transient Non-Community | 245 |
| TWIN RIVERS WATER CORPORATION | OH3102303 | Ohio | Community | 245 |
| MID-OHIO SPORTS MAINTENANCE | OH5935712 | Ohio | Transient Non-Community | 245 |
| AUTOVUE DRIVE IN THEATRE | OH7530212 | Ohio | Transient Non-Community | 245 |
| WESTERN RESERVE MIDDLE SCHOOL | OH5039912 | Ohio | Non-Transient Non-Community | 245 |
| CRESTVIEW NORTH ELEM SCHOOL | OH8131412 | Ohio | Non-Transient Non-Community | 245 |
| THE GROVE COMM. CHRISTIAN CHURCH PWS | OH2352212 | Ohio | Non-Transient Non-Community | 245 |
| PORTAGE COUNTY WATER RESOURC - PINES CON | OH6705612 | Ohio | Community | 244 |
| WILDWOOD ACRES CAMPGROUND | OH0442312 | Ohio | Transient Non-Community | 244 |
| WEST HARBOR LAGOONS MHP | OH6203612 | Ohio | Transient Non-Community | 244 |
| SOUTHWESTERN KINDERGARTEN | OH2551112 | Ohio | Non-Transient Non-Community | 243 |
| PINE LAKES CAMP-PUMP #1 | OH0439312 | Ohio | Transient Non-Community | 242 |
| MEDINA CO/SHARON SPRINGS | OH5200812 | Ohio | Community | 242 |
| YMCA WILLSON CENTER-DINING PWS | OH4639212 | Ohio | Transient Non-Community | 242 |
| HCWSD - GEORGETOWN | OH3400503 | Ohio | Community | 242 |
| CAMP SUGARBUSH LODGE | OH7830912 | Ohio | Transient Non-Community | 242 |
| KINETICO INCORPORATED | OH2851712 | Ohio | Non-Transient Non-Community | 242 |
| DELUXE MOBILE HOME PARK | OH8703712 | Ohio | Community | 242 |
| THE LOST HORIZONS LLC PWS | OH3835612 | Ohio | Transient Non-Community | 242 |
| ODMRDD-MT VERNON DEV CTR | OH4201212 | Ohio | Community | 242 |
| TOBOSO ELEMENTARY SCHOOL | OH4546712 | Ohio | Non-Transient Non-Community | 241 |
| UNITY ELEMENTARY SCHOOL | OH1530512 | Ohio | Non-Transient Non-Community | 241 |
| CATAWBA VILLAGE PWS | OH1200312 | Ohio | Community | 241 |