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 |
|---|---|---|---|---|
| WYNFORD INTERMEDIATE SCH | OH1731212 | Ohio | Non-Transient Non-Community | 273 |
| 4-H CAMP OHIO-CAMP | OH4549612 | Ohio | Transient Non-Community | 273 |
| SKYLAND HILLS MHP | OH7605412 | Ohio | Community | 273 |
| VILLAGE GREEN MHP | OH8702412 | Ohio | Community | 272 |
| MADISON RURAL ELEMENTARY | OH4934712 | Ohio | Non-Transient Non-Community | 271 |
| PERRYSBURG ESTATES MHP | OH8701912 | Ohio | Community | 270 |
| BUDDYS PLACE CONVENIENCE STORE PWS | OH8752612 | Ohio | Transient Non-Community | 270 |
| MORTON SALT COMPANY | OH8542812 | Ohio | Non-Transient Non-Community | 270 |
| THE ROOT BEER STAND | OH3139612 | Ohio | Transient Non-Community | 270 |
| KINGSWAY CHRISTIAN SCHOOL PWS | OH8560212 | Ohio | Non-Transient Non-Community | 270 |
| LIFESTEPS CHILDCARE LLC | OH2563912 | Ohio | Non-Transient Non-Community | 269 |
| NEW ALBANY HIGH SCHOOL | OH2539912 | Ohio | Non-Transient Non-Community | 269 |
| LOGAN LANDING PWS | OH4651212 | Ohio | Transient Non-Community | 268 |
| THE 99ER | OH4231712 | Ohio | Transient Non-Community | 268 |
| GREEN FARMS | OH7677646 | Ohio | Transient Non-Community | 268 |
| BRUNERSBURG WD - EVANSPORT PWS | OH2001203 | Ohio | Community | 268 |
| ROSE LANE HEALTH CENTER | OH7604812 | Ohio | Community | 267 |
| GLOBE TOOL & ENGINEERING | OH5734312 | Ohio | Transient Non-Community | 267 |
| NORTHWESTERN W AND SD - SR 108 PWS | OH3539214 | Ohio | Community | 267 |
| LEONARD PARK PWS | OH2570717 | Ohio | Community | 266 |
| GUSTAVUS ELEMENTARY SCHOOL | OH7838212 | Ohio | Non-Transient Non-Community | 266 |
| CRYSTAL ARBOR BANQUET HALL | OH7255612 | Ohio | Transient Non-Community | 266 |
| KATHY'S KORNER RESTAURANT PWS | OH3246012 | Ohio | Transient Non-Community | 266 |
| DUNFALLS ASSOCIATION, INC. | OH6000303 | Ohio | Community | 266 |
| ODNR-INDIAN LAKE ST PK-7 | OH4638812 | Ohio | Transient Non-Community | 265 |
| DIAMOND HILL CATHEDRAL CHURCH | OH7056012 | Ohio | Transient Non-Community | 265 |
| LONDONDERRY ELEMENTARY SCHOOL | OH7133312 | Ohio | Non-Transient Non-Community | 265 |
| MALINTA VILLAGE | OH3501403 | Ohio | Community | 265 |
| LAKOTA JR HIGH SCHOOL PWS | OH7435512 | Ohio | Non-Transient Non-Community | 265 |
| DAIRY QUEEN BRAZIER | OH5030412 | Ohio | Transient Non-Community | 265 |
| BLUEBIRD WINERY AT LITTLE FOREST INN | OH1033612 | Ohio | Transient Non-Community | 265 |
| COUNTRY ACRES GOLF CLUB | OH6901412 | Ohio | Community | 265 |
| WEST HARBOR LANDINGS | OH6255712 | Ohio | Non-Transient Non-Community | 264 |
| LAKOTA EAST ELEMENTARY SCHOOL | OH7236112 | Ohio | Non-Transient Non-Community | 264 |
| RAINBOW PROMISE CHILDCARE AND PRESCHOOL | OH2035412 | Ohio | Non-Transient Non-Community | 263 |
| PLAZA LANES INC | OH7239612 | Ohio | Transient Non-Community | 262 |
| TRAVEL INN RESTAURANT | OH7243612 | Ohio | Transient Non-Community | 262 |
| PAWPAWS COUNTRY MART | OH7645912 | Ohio | Transient Non-Community | 261 |
| ODNR-WINGFOOT LAKE PARK | OH6757412 | Ohio | Transient Non-Community | 260 |
| MARION COUNTRY CLUB PWS | OH5143512 | Ohio | Transient Non-Community | 260 |
| GARDEN ACRES WATER COMPANY PWS | OH1202412 | Ohio | Community | 260 |
| ODNR-BUCKEYE LAKE NORTH | OH4557712 | Ohio | Transient Non-Community | 260 |
| QUAIL RUN MOBILE HOME ESTATES | GA1030080 | Ohio | Community | 260 |
| FIRST CHURCH OF GOD | OH1946912 | Ohio | Transient Non-Community | 260 |
| OLESIA'S TAVERNE OF RICHFIELD | OH7769412 | Ohio | Transient Non-Community | 260 |
| WHITE CASTLE (ARLINGTON) | OH7792912 | Ohio | Transient Non-Community | 260 |
| WILDERNESS CENTER INC | OH7643012 | Ohio | Transient Non-Community | 260 |
| MIAMI CO,SHENANDOAH SAN.DIST. | OH5500912 | Ohio | Community | 260 |
| THE HARBOR | OH7764212 | Ohio | Transient Non-Community | 260 |
| NASHVILLE ELEM. SCHOOL | OH3835012 | Ohio | Non-Transient Non-Community | 258 |