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 |
|---|---|---|---|---|
| P.M.ESTATES - PLANT 2 (EMER.) | OH6700622 | Ohio | Community | 600 |
| KEIM LUMBER | OH3833614 | Ohio | Non-Transient Non-Community | 600 |
| PASTOR,FIRST BAPTIST CHURCH | OH4430712 | Ohio | Transient Non-Community | 600 |
| BROOKSIDE GOLF & COUNTRY CLUB-ATHLETIC F | OH2556812 | Ohio | Transient Non-Community | 600 |
| CENTRAL MENNONITE CHURCH | OH2634212 | Ohio | Transient Non-Community | 600 |
| KEIM LUMBER INC PWS 2 | OH3849812 | Ohio | Non-Transient Non-Community | 600 |
| PORTAGE LAKES CAREER CTR | OH7780412 | Ohio | Non-Transient Non-Community | 600 |
| ODNR-Portage Lake State Park-Beach PWS | OH7739012 | Ohio | Transient Non-Community | 600 |
| NEW MOON DRIVE-IN THEATER | OH1242612 | Ohio | Transient Non-Community | 600 |
| ULLMAN OIL, INC. PWS | OH2856112 | Ohio | Transient Non-Community | 600 |
| OH MR/GALLIPOLIS DEVELOPMENT CENTER | OH2700212 | Ohio | Community | 600 |
| ODNR-Portage Lake State Park-Office PWS | OH7739112 | Ohio | Transient Non-Community | 600 |
| ODNR-PORTAGE LK ST PK-P | OH7739212 | Ohio | Transient Non-Community | 600 |
| CHARLES L.WARSTLER ELEM;SCHOOL | OH7644212 | Ohio | Non-Transient Non-Community | 600 |
| PLEASANT VALLEY ESTATES MHP PWS | OH1202212 | Ohio | Community | 600 |
| MGR,ODNR ROCKY FORK ST PK | OH3636911 | Ohio | Transient Non-Community | 600 |
| DENNYS #9607 | OH7792012 | Ohio | Transient Non-Community | 600 |
| ULLMAN OIL, INC. | OH2869412 | Ohio | Transient Non-Community | 600 |
| SUPT,LYONS WATER DEPARTMENT | OH2600612 | Ohio | Community | 600 |
| RPR VILLAGE - G SECTION PWS | OH2861812 | Ohio | Transient Non-Community | 600 |
| ODNR-CATAWBA ISLAND ST PARK PWS | OH6239512 | Ohio | Transient Non-Community | 600 |
| COOPER FARMS COOKED MEATS VAN WERT | OH8134212 | Ohio | Non-Transient Non-Community | 600 |
| OH YC SCIOTO/RIVERVIEW COMPLEX | OH2101011 | Ohio | Community | 600 |
| RPR VILLAGE - MAIN WELL | OH2841712 | Ohio | Transient Non-Community | 600 |
| CLARKINS DEPT STORE | OH7751712 | Ohio | Transient Non-Community | 600 |
| KETTERING HEALTH WASHINGTON TWP | OH5750627 | Ohio | Non-Transient Non-Community | 596 |
| BERLIN HOTEL AND SUITES | OH3842712 | Ohio | Non-Transient Non-Community | 595 |
| CORY RAWSON SCHOOLS | OH3232112 | Ohio | Non-Transient Non-Community | 595 |
| NEW ATHENS PWS | OH3401103 | Ohio | Community | 595 |
| ODOT REST AREA 1-28 WB | OH8136712 | Ohio | Transient Non-Community | 595 |
| PRIN,LIVERPOOL ELEM.SCHOOL | OH5238511 | Ohio | Transient Non-Community | 594 |
| MADISON PLAINS HIGH SCHOOL | OH4934212 | Ohio | Non-Transient Non-Community | 593 |
| LAKEFRONT MARINA | OH6243308 | Ohio | Transient Non-Community | 592 |
| RIVER VALLEY ESTATES | OH5100712 | Ohio | Community | 590 |
| ALL SAINTS CATHOLIC CHURCH | OH7441712 | Ohio | Transient Non-Community | 590 |
| CAMP KENISEE/SHOWER BLDG. | OH0433212 | Ohio | Transient Non-Community | 590 |
| AQUA OHIO - MANSFIELD SYSTEM #02 | OH7005912 | Ohio | Community | 588 |
| LAKEVIEW MIDDLE SCHOOL | OH7848712 | Ohio | Transient Non-Community | 586 |
| NORTHERN OHIO RURAL WATER - SE DISTRICT | OH3946612 | Ohio | Community | 586 |
| LAURELVILLE, VLG OF | OH3700512 | Ohio | Community | 586 |
| ARBOR HILLS JUNIOR HIGH SCHOOL | OH4842512 | Ohio | Non-Transient Non-Community | 585 |
| WALNUT HILLS WATER ASSOCIATION | OH7005032 | Ohio | Community | 583 |
| PAINT VALLEY HIGH SCHOOL | OH7131912 | Ohio | Non-Transient Non-Community | 580 |
| INDIANBROOK WATER COMPANY | OH0201412 | Ohio | Community | 580 |
| GREENE CO.CORTEZ ESTATES SAN.D | OH2900712 | Ohio | Community | 580 |
| HAMLER VILLAGE | OH3500312 | Ohio | Community | 580 |
| CLEARCREEK ELEMENTARY SCHOOL | OH2335312 | Ohio | Transient Non-Community | 577 |
| MIDDLE POINT VILLAGE PWS | OH8100312 | Ohio | Community | 576 |
| TRAVEL CENTERS OF AMERICA #193 | NE3150294 | Ohio | Non-Transient Non-Community | 575 |
| VALLEY ELEMENTARY SCHOOL | OH2951812 | Ohio | Non-Transient Non-Community | 575 |