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 |
|---|---|---|---|---|
| SPEEDWAY SUPER AMERICA #6075 | IN2500834 | Ohio | Transient Non-Community | 604 |
| HARDIN-NORTHERN SCHOOLS | OH3331112 | Ohio | Non-Transient Non-Community | 604 |
| THURSTON VILLAGE PWS | OH2302903 | Ohio | Community | 604 |
| MT VICTORY VILLAGE | OH3300912 | Ohio | Community | 603 |
| LOWELL VILLAGE PWS | OH8400312 | Ohio | Community | 603 |
| BEN LOGAN HIGH SCHOOL | OH4643912 | Ohio | Non-Transient Non-Community | 603 |
| THORNVILLE MARATHON | OH4552612 | Ohio | Transient Non-Community | 603 |
| BOARDMAN PARK-MAIN WELL PWS | OH5045912 | Ohio | Transient Non-Community | 601 |
| WAKEFIELD IRVING | NH2398190 | Ohio | Transient Non-Community | 600 |
| ODNR-PORTAGE LK ST PK-P | OH7739212 | Ohio | Transient Non-Community | 600 |
| PASTOR,FIRST BAPTIST CHURCH | OH4430712 | Ohio | Transient Non-Community | 600 |
| KEIM LUMBER INC PWS 2 | OH3849812 | Ohio | Non-Transient Non-Community | 600 |
| DIAMOND POWER SPECIALTY CO. | OH2341312 | Ohio | Non-Transient Non-Community | 600 |
| RPR VILLAGE - G SECTION PWS | OH2861812 | Ohio | Transient Non-Community | 600 |
| DENNYS #9607 | OH7792012 | Ohio | Transient Non-Community | 600 |
| MGR,GEAUGA COMMUNITY HOSPITAL | OH2832812 | Ohio | Transient Non-Community | 600 |
| FIRELANDS HIGH SCHOOL | OH4731812 | Ohio | Non-Transient Non-Community | 600 |
| ODNR-Portage Lake State Park-Office PWS | OH7739112 | Ohio | Transient Non-Community | 600 |
| GRACE MENNONITE CHURCH | OH3844512 | Ohio | Transient Non-Community | 600 |
| ODNR-Portage Lake State Park-Beach PWS | OH7739012 | Ohio | Transient Non-Community | 600 |
| ULLMAN OIL, INC. PWS | OH2856112 | Ohio | Transient Non-Community | 600 |
| INDEPENDENCE DAM STATE PARK #4 | OH2030212 | Ohio | Transient Non-Community | 600 |
| MGR,HUTCHINSON WATER HAULING | OH1301503 | Ohio | Community | 600 |
| ODOT REST AREA 6-21 PWS | OH4940712 | Ohio | Transient Non-Community | 600 |
| SPEEDWAY #6767 MANHEIM | PA7380404 | Ohio | Transient Non-Community | 600 |
| INDIAN MEADOWS PLAZA | OH8635712 | Ohio | Transient Non-Community | 600 |
| PLEASANT VALLEY ESTATES MHP PWS | OH1202212 | Ohio | Community | 600 |
| P.M.ESTATES - PLANT 2 (EMER.) | OH6700622 | Ohio | Community | 600 |
| FAI.CO-EASTON VILLAGE, WATER | OH2302412 | Ohio | Community | 600 |
| VOLLMARS PARK INC. | OH8741812 | Ohio | Transient Non-Community | 600 |
| CLARKINS DEPT STORE | OH7751712 | Ohio | Transient Non-Community | 600 |
| ST. PAUL LUTHERAN CHURCH | OH3536312 | Ohio | Transient Non-Community | 600 |
| CEDARLANE RV PARK | OH6240712 | Ohio | Transient Non-Community | 600 |
| MGR,ODNR ROCKY FORK ST PK | OH3636911 | Ohio | Transient Non-Community | 600 |
| KEIM LUMBER | OH3833614 | Ohio | Non-Transient Non-Community | 600 |
| MFG.SER.MGR,MCGRAW-EDISON POWR | OH6034512 | Ohio | Transient Non-Community | 600 |
| PIZZA HUT-S. ARLINGTON PWS | OH7798012 | Ohio | Transient Non-Community | 600 |
| OH MR/GALLIPOLIS DEVELOPMENT CENTER | OH2700212 | Ohio | Community | 600 |
| COOPER FARMS COOKED MEATS VAN WERT | OH8134212 | Ohio | Non-Transient Non-Community | 600 |
| BROOKSIDE GOLF & COUNTRY CLUB-ATHLETIC F | OH2556812 | Ohio | Transient Non-Community | 600 |
| BATH UNITED CHURCH OF CHRIST-MAIN | OH7745512 | Ohio | Transient Non-Community | 600 |
| NEW MOON DRIVE-IN THEATER | OH1242612 | Ohio | Transient Non-Community | 600 |
| COUNTRY KITCHEN REST | OH6736212 | Ohio | Transient Non-Community | 600 |
| EAST CLINTON HIGH SCHOOL | OH1432112 | Ohio | Non-Transient Non-Community | 600 |
| TIFFIN RIVER PLAZA | OH8638112 | Ohio | Transient Non-Community | 600 |
| SUPT,LYONS WATER DEPARTMENT | OH2600612 | Ohio | Community | 600 |
| TRAVEL CENTERS OF AMERICA TRUCK PLAZA | MT0002831 | Ohio | Transient Non-Community | 600 |
| SPEEDWAY 44414 | MI2035754 | Ohio | Transient Non-Community | 600 |
| OSCAR T HAWKE BUILDING PWS | OH1243412 | Ohio | Non-Transient Non-Community | 600 |
| ODNR-CATAWBA ISLAND ST PARK PWS | OH6239512 | Ohio | Transient Non-Community | 600 |