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 |
|---|---|---|---|---|
| NASHVILLE VILLAGE PWS | OH3801012 | Ohio | Community | 197 |
| NEW ALBANY MIDDLE SCHOOL | OH2539812 | Ohio | Non-Transient Non-Community | 197 |
| PM ESTATES PWS | OH6700612 | Ohio | Community | 197 |
| YOUNGSTOWN YMCA CAMP FITCH BR | PA6250062 | Ohio | Transient Non-Community | 196 |
| WHETSTONE ELEMENTARY SCHOOL PWS | OH1735112 | Ohio | Non-Transient Non-Community | 196 |
| DUSTY LANE CAMPGROUND | OH6247712 | Ohio | Transient Non-Community | 196 |
| BUTLER SPRINGS CHRISTIAN | OH3630512 | Ohio | Transient Non-Community | 196 |
| LONG'S RETREAT #8 WELL PWS | OH6633012 | Ohio | Transient Non-Community | 195 |
| Hidden Lakes, Ltd. | OH6704312 | Ohio | Community | 195 |
| VAN WERT CINEMAS | OH8131112 | Ohio | Transient Non-Community | 195 |
| MOHICAN CHURCH OF THE BRETHREN | OH8542612 | Ohio | Transient Non-Community | 195 |
| ST PETER CHURCH / PANDA PRESCHOOL PWS | OH8548012 | Ohio | Non-Transient Non-Community | 195 |
| ZION CHURCH OF CHRIST | OH5137112 | Ohio | Transient Non-Community | 195 |
| FOX HAVEN MARINA-NORTH | OH6241712 | Ohio | Transient Non-Community | 195 |
| PRINCIPAL,RENO ELEMENTARY | OH8439912 | Ohio | Transient Non-Community | 195 |
| HECHTS LANDING - CAMPGROUND I | OH5441712 | Ohio | Transient Non-Community | 195 |
| SPLIT ROCK GOLF COURSE | OH6540712 | Ohio | Transient Non-Community | 195 |
| YRC WORLDWIDE | OH7787212 | Ohio | Non-Transient Non-Community | 195 |
| HOWLAND CHRISTIAN SCHOOL | OH7838612 | Ohio | Non-Transient Non-Community | 195 |
| COMMUNITY CHURCH OF VAUGHNSVILLE | OH6942812 | Ohio | Transient Non-Community | 195 |
| LIAL ELEMENTARY SCHOOL | OH4831812 | Ohio | Non-Transient Non-Community | 195 |
| ENON BEACH CAMPGROUND | OH1205112 | Ohio | Transient Non-Community | 194 |
| RIPPLING STREAM CAMPGROUND | OH2334712 | Ohio | Transient Non-Community | 194 |
| CHILL OUT BBQ | OH5133112 | Ohio | Transient Non-Community | 193 |
| FARMER BOY RESTAURANT | OH7740412 | Ohio | Non-Transient Non-Community | 193 |
| PRIN,LIBERTY ELEMENTARY SCHOOL | OH8736012 | Ohio | Non-Transient Non-Community | 192 |
| SHROCKS MARINA | OH6245712 | Ohio | Transient Non-Community | 192 |
| GREEN LEAF RESTAURANT | OH8538012 | Ohio | Transient Non-Community | 192 |
| FRESNO ELEMENTARY SCHOOL | OH1631317 | Ohio | Non-Transient Non-Community | 192 |
| SUPER 8 MOTEL PWS | OH4532512 | Ohio | Transient Non-Community | 192 |
| FOXHAVEN MARINA | OH6240812 | Ohio | Transient Non-Community | 192 |
| FORTY-ONE PWS | OH1134412 | Ohio | Transient Non-Community | 191 |
| REDWOOD HOLLOW APARTMENTS | TN0008222 | Ohio | Community | 191 |
| HCWSD - EAST CADIZ | OH3439717 | Ohio | Community | 191 |
| AURORA CITY - PORTAGE PWS | OH6700003 | Ohio | Community | 191 |
| SMUGGLER'S COVE RV PARK | OH4651912 | Ohio | Transient Non-Community | 191 |
| LOVELAND CROSSING PWS | OH3138912 | Ohio | Non-Transient Non-Community | 190 |
| WASHINGTON MANOR MHP | OH2401112 | Ohio | Community | 190 |
| PRINCIPAL,CLAYTON ELEM SCHOOL | OH5742312 | Ohio | Transient Non-Community | 190 |
| OAKTREE GOLF CLUB PWS | OH7051812 | Ohio | Transient Non-Community | 190 |
| GRACE BRETHREN CHURCH | OH4541112 | Ohio | Transient Non-Community | 190 |
| CULTURED STONE CORPORATION | OH7672012 | Ohio | Non-Transient Non-Community | 190 |
| ALLEN EAST COMMUNITY CENTER | OH0235412 | Ohio | Non-Transient Non-Community | 190 |
| MGR,BETTCHER INDUSTRIES | OH2233522 | Ohio | Transient Non-Community | 190 |
| WINONA UNITED METHODIST CHURCH | OH1549912 | Ohio | Transient Non-Community | 190 |
| PENNSVILLE ELEMENTARY SC | OH5832712 | Ohio | Non-Transient Non-Community | 190 |
| NEW BALTIMORE COMMUNITY CHURCH | OH7657612 | Ohio | Transient Non-Community | 190 |
| JACKSON CO. WATER - N | OH4001703 | Ohio | Community | 190 |
| COUNTRY LANE GARDENS HC | OH2300712 | Ohio | Community | 190 |
| LIBERTY WORSHIP CENTER CHURCH OF GOD | OH2946912 | Ohio | Transient Non-Community | 190 |