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 |
|---|---|---|---|---|
| IMPERIAL MOBILE PARK NO 2 | OH7801612 | Ohio | Community | 480 |
| HILLVIEW ELEMENTARY SCHOOL | OH4842712 | Ohio | Non-Transient Non-Community | 480 |
| BIG TURTLE LAKES CAMPGRD,MGR. | OH8330112 | Ohio | Transient Non-Community | 480 |
| WOOSTER TWP.ELEMENTARY SCHOOL | OH8551312 | Ohio | Non-Transient Non-Community | 478 |
| MARTINSVILLE VILLAGE PWS | OH1400512 | Ohio | Community | 476 |
| APOSTOLIC CHRISTIAN CHURCH- LATTY | OH6333012 | Ohio | Transient Non-Community | 475 |
| PRIN,FAIRCREST JR.HIGH SCHOOL | OH7634312 | Ohio | Transient Non-Community | 475 |
| TRINITY EVANGELICAL LUTHERAN CHURCH-JENE | OH3241712 | Ohio | Transient Non-Community | 475 |
| SPEEDWAY #1052 | OH8559112 | Ohio | Transient Non-Community | 475 |
| LAKE OF THE WOOD WATER CO | OH2100711 | Ohio | Community | 475 |
| GREENTOWN ELEMENTARY SCL | OH7645512 | Ohio | Non-Transient Non-Community | 475 |
| BEDFORD WHITE AVE IRVING | NH0198130 | Ohio | Transient Non-Community | 475 |
| ODNR-PUNDERSON | OH2847212 | Ohio | Non-Transient Non-Community | 475 |
| OLE ZIMS WAGON SHED | OH7239012 | Ohio | Transient Non-Community | 475 |
| RUSSELLS ENDEE TRUCK AND TRAVEL CTR 2 | NM3500120 | Ohio | Non-Transient Non-Community | 475 |
| WEST MANCHESTER, VILLAGE OF | OH6801412 | Ohio | Community | 471 |
| OHIO LIVING DOROTHY LOVE PWS | OH7500712 | Ohio | Community | 471 |
| JERUSALEM ELEMENTARY SCHOOL PWS | OH4834712 | Ohio | Non-Transient Non-Community | 470 |
| WORLD HARVEST BIBLE COLLEGE-HARVEST PWS | OH2351912 | Ohio | Non-Transient Non-Community | 470 |
| PRIN WALNUT ELEM SCHOOL | OH6534612 | Ohio | Transient Non-Community | 470 |
| WORLD HARVEST BIBLE COLLEGE-ALPHA | OH2351812 | Ohio | Non-Transient Non-Community | 470 |
| HIGHLAND HIGH SCHOOL | OH5933712 | Ohio | Non-Transient Non-Community | 470 |
| ST. LUKE BISHOP FORD HALL | OH2955512 | Ohio | Non-Transient Non-Community | 469 |
| SAINT LUKE PARISH SCHOOL | OH2938012 | Ohio | Non-Transient Non-Community | 469 |
| RUTLAND VILLAGE PWS | OH5300403 | Ohio | Community | 469 |
| MUSKINGUM COUNTY WATER - HOME ACRES | OH6002903 | Ohio | Community | 468 |
| CALCUTTA ELEMENTARY SCHOOL | OH1554912 | Ohio | Non-Transient Non-Community | 467 |
| RIDGEDALE JR/SR HIGH SCHOOL | OH5140812 | Ohio | Non-Transient Non-Community | 465 |
| COPOPA ELEMENTARY SCHOOL | OH4731512 | Ohio | Non-Transient Non-Community | 464 |
| RICHMOND VILLAGE PWS | OH4102012 | Ohio | Community | 464 |
| COLUMBIA HIGH SCHOOL | OH4731312 | Ohio | Non-Transient Non-Community | 462 |
| JACKSON CO. WATER - B | OH4000603 | Ohio | Community | 462 |
| SUN VALLEY FAMILY CAMPGROUND | OH0252212 | Ohio | Community | 462 |
| FLETCHER VILLAGE PWS | OH5500412 | Ohio | Community | 461 |
| ETNA ELEMENTARY SCHOOL | OH4540712 | Ohio | Non-Transient Non-Community | 460 |
| RUSSIA ELEMENTARY & HIGH SCHOOLS | OH7534112 | Ohio | Non-Transient Non-Community | 460 |
| DAIRY MART 5640 | OH7852612 | Ohio | Transient Non-Community | 460 |
| SONNYS BEACH | OH6246112 | Ohio | Transient Non-Community | 460 |
| PRIN,WEST ELKTON ELEM SCHOOL | OH6834812 | Ohio | Transient Non-Community | 460 |
| LEXINGTON ELEMENTARY SCHOOL | OH7637812 | Ohio | Non-Transient Non-Community | 458 |
| ST. FRANCIS DE SALES SCH | OH7741912 | Ohio | Non-Transient Non-Community | 458 |
| PRINCIPAL,INDIAN LAKE ELEM. | OH4633512 | Ohio | Transient Non-Community | 458 |
| GRIGSBY INTERMEDIATE SCHOOL | OH5731412 | Ohio | Non-Transient Non-Community | 457 |
| OAK BROOK ESTATES | IN5234003 | Ohio | Community | 455 |
| THE PIT STOP PWS | OH8038812 | Ohio | Transient Non-Community | 455 |
| CIRCLE K 5277 PWS | OH2868412 | Ohio | Transient Non-Community | 455 |
| BIERY CHEESE COMPANY | OH7659812 | Ohio | Non-Transient Non-Community | 454 |
| LAKE WAPUSUN SOUTH WELL PWS | OH8562712 | Ohio | Transient Non-Community | 453 |
| LAKE WAPUSUN NORTH WELL PWS | OH8540712 | Ohio | Transient Non-Community | 453 |
| JENNINGS LOCAL SCHOOL | OH6945812 | Ohio | Non-Transient Non-Community | 452 |