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 |
|---|---|---|---|---|
| LOGAN CO/LUDLOW CENTER | OH4634112 | Ohio | Non-Transient Non-Community | 241 |
| TOBOSO ELEMENTARY SCHOOL | OH4546712 | Ohio | Non-Transient Non-Community | 241 |
| CAVE LAKE PARK | OH6630112 | Ohio | Transient Non-Community | 240 |
| MARTINSBURG VILLAGE PWS | OH4202312 | Ohio | Community | 240 |
| SKYVIEW BAPTIST RANCH-DINING HALL PWS | OH3848812 | Ohio | Transient Non-Community | 240 |
| SKYVIEW BAPTIST RANCH-SWIMMING POOL PWS | OH3850815 | Ohio | Transient Non-Community | 240 |
| SKYVIEW BAPTIST RANCH - LODGE PWS | OH3836812 | Ohio | Transient Non-Community | 240 |
| CHATEAU ESTATES MOBILE HOME | OH6000012 | Ohio | Community | 240 |
| APOSTOLIC CHRISTIAN HOME | OH8500012 | Ohio | Community | 240 |
| SHEKINAH CHRISTIAN SCHOOL PWS | OH4944112 | Ohio | Non-Transient Non-Community | 240 |
| USACE-DEERCREEK DAM PARK | OH6537312 | Ohio | Transient Non-Community | 240 |
| LIBERTY OAKS EVENT VENUE | OH3335719 | Ohio | Transient Non-Community | 240 |
| CHIEF LOGAN GAP KOA CAMP | OH0830112 | Ohio | Transient Non-Community | 240 |
| DONNELSVILLE ELEMENTARY | OH1236512 | Ohio | Non-Transient Non-Community | 240 |
| GREENE VALLEY RECREATION | OH2948312 | Ohio | Transient Non-Community | 240 |
| WILDWOOD LAKE | OH5040212 | Ohio | Transient Non-Community | 240 |
| PARKSIDE CAMPGROUND PWS | OH4652624 | Ohio | Transient Non-Community | 240 |
| CAMP CHRISTOPHER | OH7751222 | Ohio | Transient Non-Community | 240 |
| COLUMBUS GROVE COMMUNITY CENTER PWS | OH6945012 | Ohio | Transient Non-Community | 240 |
| LONG'S RETREAT #2,7,9,10 PWS | OH6630812 | Ohio | Transient Non-Community | 240 |
| CASKEYS INC | OH8535812 | Ohio | Transient Non-Community | 240 |
| TARKETT NORTH | OH2840112 | Ohio | Non-Transient Non-Community | 240 |
| WINNER'S LAKEVIEW MARKET | OH4652623 | Ohio | Transient Non-Community | 240 |
| KIMBOLTON WATER DEPARTMENT | OH3000712 | Ohio | Community | 240 |
| NEW SPRINGFIELD ELEM.SCHOOL | OH5036912 | Ohio | Non-Transient Non-Community | 240 |
| DAIRY ISLAND PWS | OH2870812 | Ohio | Transient Non-Community | 240 |
| VALLEY CHRISTIAN ACADAMY | OH6776112 | Ohio | Non-Transient Non-Community | 240 |
| PEBBLE CREEK CONVALESCENT CENTER | OH7707412 | Ohio | Community | 240 |
| TRI COUNTY FAMILY PHYSICIANS INC PWS | OH2348312 | Ohio | Non-Transient Non-Community | 240 |
| I70 FUEL MART 727 | OH3034212 | Ohio | Transient Non-Community | 240 |
| JEHOVAH'S WITNESS - BARBERTON | OH7788712 | Ohio | Transient Non-Community | 240 |
| MRS. YODERS KITCHEN, INC PWS | OH3844312 | Ohio | Transient Non-Community | 240 |
| MARINE/MAX BY TREASURE C | OH6252312 | Ohio | Transient Non-Community | 240 |
| GLENWILLOW TRAILER PARK | OH1800712 | Ohio | Community | 240 |
| GREENE COUNTY - BELL | OH2903703 | Ohio | Community | 240 |
| SMITHS WACO MARKET PWS | OH7667412 | Ohio | Transient Non-Community | 240 |
| MWCD PIEDMONT CAMP P2 PWS | OH3033712 | Ohio | Transient Non-Community | 240 |
| DOLLAR GENERAL #30128 - MILL IRON | MI2054461 | Ohio | Transient Non-Community | 240 |
| LUMBERMENS MUTUAL INS CO | OH7033112 | Ohio | Transient Non-Community | 240 |
| WALLY WORLD RESORTS INC | OH3838012 | Ohio | Transient Non-Community | 240 |
| BRYAN FUEL STOP | OH8639812 | Ohio | Transient Non-Community | 240 |
| TWIN LAKES PARK CAMPGROUND PWS | OH3241812 | Ohio | Transient Non-Community | 239 |
| NEAL MIDDLE SCHOOL | OH7848912 | Ohio | Non-Transient Non-Community | 239 |
| ST MARYS ALZHEIMERS CENTER | OH5003012 | Ohio | Community | 239 |
| CHAPEL HILL CHRISTIAN SC | OH7774212 | Ohio | Non-Transient Non-Community | 238 |
| SENECA COUNTY OPPORTUNITY CTR. | OH7440512 | Ohio | Non-Transient Non-Community | 238 |
| AUGUSTA ELEMENTARY SCHOOL | OH1030212 | Ohio | Non-Transient Non-Community | 238 |
| GRAND PRAIRIE ELEM.SCHOOL | OH5140212 | Ohio | Non-Transient Non-Community | 238 |
| VAUGHN ELEMENTARY SCHOOL | OH7842912 | Ohio | Non-Transient Non-Community | 238 |
| ASTRO METALLURGICAL CORP B | OH8530612 | Ohio | Transient Non-Community | 237 |