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 |
|---|---|---|---|---|
| CAMP TRINITY | OH8830612 | Ohio | Transient Non-Community | 150 |
| COUNTRY ACRES MOBILE HOME PARK | IN5218003 | Ohio | Community | 150 |
| CORNER POCKET TAVERN | OH8831212 | Ohio | Transient Non-Community | 150 |
| INDUSTRIAL CATERING-MOBILE | OH4334412 | Ohio | Transient Non-Community | 150 |
| LIGHT HOUSE INN | OH0431112 | Ohio | Transient Non-Community | 150 |
| MUNSON TOWNSHIP PARK PWS | OH2871912 | Ohio | Transient Non-Community | 150 |
| PEYTON COMMUNITY WELL | OH7003712 | Ohio | Community | 149 |
| ROUND-UP LAKE-LYONS | OH6779112 | Ohio | Transient Non-Community | 148 |
| OTC-GLACIER/MAHONING | OH5042312 | Ohio | Non-Transient Non-Community | 148 |
| ODOT DISTRICT 5 OFFICE AND GARAGE PWS | OH4554112 | Ohio | Non-Transient Non-Community | 148 |
| LION GARDEN | OH7789412 | Ohio | Transient Non-Community | 148 |
| PANCHO'S SW GRILL PWS | OH7794112 | Ohio | Transient Non-Community | 148 |
| BASOL MAINTENANCE SERVICE | OH3231712 | Ohio | Transient Non-Community | 148 |
| NEW BEGINNINGS SCHOOL | OH2550812 | Ohio | Non-Transient Non-Community | 147 |
| WESTSIDE SCHOOL | OH1235112 | Ohio | Non-Transient Non-Community | 147 |
| CASTON AND MAIN PWS | OH7773412 | Ohio | Transient Non-Community | 147 |
| SUPT,SHANGRI-LA NURSING HOME | OH5201503 | Ohio | Community | 147 |
| MGR,HIDEAWAY VALLEY CAMP | OH3432614 | Ohio | Transient Non-Community | 146 |
| HARPSTER ELEMENTARY SCHOOL | OH8832112 | Ohio | Non-Transient Non-Community | 146 |
| PUTNAM ACRES CARE CENTER | OH6901112 | Ohio | Community | 146 |
| TRESHA CORPORATION PWS | OH3335713 | Ohio | Transient Non-Community | 146 |
| SOUTHERN PERRY CO-MILLERTOWN | OH6401903 | Ohio | Community | 146 |
| KENISEE CAMP B SECTION INACTIVE PWS | OH0444512 | Ohio | Transient Non-Community | 146 |
| OSAGE PARK-#5A | OH5241612 | Ohio | Transient Non-Community | 146 |
| BRYN MAWR RESTAURANT | OH4531012 | Ohio | Transient Non-Community | 146 |
| ARISTECH CHEMICAL CORP | OH7331612 | Ohio | Non-Transient Non-Community | 146 |
| BROOKWOOD MHP PWS | OH1200212 | Ohio | Community | 145 |
| BARTLETT ELEMENTARY SCHOOL | OH8430812 | Ohio | Non-Transient Non-Community | 145 |
| RACCOON VALLEY GC | OH4557812 | Ohio | Transient Non-Community | 145 |
| ROGERS ASSEMBLY OF GOD | OH1544212 | Ohio | Transient Non-Community | 145 |
| LORANTFFY CARE CENTER | OH7707012 | Ohio | Community | 145 |
| ROYAL CASTLE RESTAURANT | OH2434612 | Ohio | Transient Non-Community | 145 |
| TRUCKOMAT FUEL CENTER | OH4557112 | Ohio | Transient Non-Community | 145 |
| BARTLETT ELEMENTARY SCHOOL | OH8430814 | Ohio | Non-Transient Non-Community | 145 |
| WEST CHARLESTON CHURCH OF THE BRETHREN | OH5553212 | Ohio | Non-Transient Non-Community | 145 |
| BETHLEHEM LUTHERAN CHURCH | OH2030812 | Ohio | Transient Non-Community | 145 |
| THE HOP INC | OH7432512 | Ohio | Transient Non-Community | 145 |
| HUFFMAN METROPARK MOMBA WELL PWS | OH2958512 | Ohio | Transient Non-Community | 145 |
| CHESTER TOWN CENTER PWS | OH2867812 | Ohio | Non-Transient Non-Community | 145 |
| HICKORY GROVE GOLF 11 | OH0436612 | Ohio | Transient Non-Community | 145 |
| MAPLECREST GOLF COMPANY | OH6747012 | Ohio | Transient Non-Community | 145 |
| WINONA METHODIST CHURCH PWS | OH1566519 | Ohio | Transient Non-Community | 145 |
| BUCKHORN TAVERN | OH5730912 | Ohio | Transient Non-Community | 145 |
| ODNR-PUNDERSON-MANOR HOUSE | OH2848012 | Ohio | Transient Non-Community | 145 |
| FIRST BAPTIST CHURCH OF NEW CARLISLE-DAY | OH5552112 | Ohio | Non-Transient Non-Community | 145 |
| HICKORY GROVE GOLF 9 | OH0436512 | Ohio | Transient Non-Community | 145 |
| APOSTOLIC CHRISTIAN FAITH OF STERLING | OH8564715 | Ohio | Transient Non-Community | 145 |
| HARVEYSBURG COMMUNITY CENTER | OH8332008 | Ohio | Transient Non-Community | 145 |
| WARREN CO. SHARTS ROAD PWS | OH8346912 | Ohio | Community | 145 |
| SOUTH BLOOMINGVILLE ELEM | OH3732712 | Ohio | Non-Transient Non-Community | 144 |