Public Water Systems
4,181 active water systems in OH.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| HARRISON COUNTY W&S DIST-GEORGETOWN | CADIA, OH | 242 | 30 | — |
| THE LOST HORIZONS LLC PWS | ASHLAND, OH | 242 | 10 | — |
| YMCA WILLSON CENTER-DINING PWS | BELLEFONTAINE, OH | 242 | 13 | — |
| DEER MEADOWS MHP | MORGANTOWN, OH | 242 | 105 | — |
| MARLBORO ELEMENTARY SCHOOL | ALLIANCE, OH | 242 | 149 | — |
| CAMP SUGARBUSH LODGE | KINSMAN, OH | 242 | 41 | — |
| CATAWBA VILLAGE PWS | SPRINGFIELD, OH | 241 | 34 | — |
| PEABERRY PLAZA | HERMITAGE, OH | 241 | 135 | — |
| CANDYWOOD | WARREN, OH | 241 | 25 | — |
| TARKETT NORTH | WARREN, OH | 240 | 145 | — |
| DAIRY ISLAND PWS | CHAGRIN FALLS, OH | 240 | 41 | — |
| CAMP BIRCH PWS | SPRINGFIELD, OH | 240 | 87 | — |
| GREENE VALLEY RECREATION | FAIRBORN, OH | 240 | 118 | — |
| I70 FUEL MART 727 | WOOSTER, OH | 240 | 7 | — |
| LIBERTY OAKS EVENT VENUE | ADA, OH | 240 | 1 | — |
| SKYVIEW BAPTIST RANCH - LODGE PWS | MILLERSBURG, OH | 240 | 31 | — |
| WALLY WORLD RESORTS INC | LOUDONVILLE, OH | 240 | 52 | — |
| SKYVIEW BAPTIST RANCH-DINING HALL PWS | MILLERSBURG, OH | 240 | 10 | — |
| SKYVIEW BAPTIST RANCH-SWIMMING POOL PWS | MILLERSBURG, OH | 240 | 0 | — |
| MARTINSBURG VILLAGE PWS | MARTINSBURG, OH | 240 | 49 | — |
| WINNER'S LAKEVIEW MARKET | LAKEVIEW, OH | 240 | 0 | — |
| PARKSIDE CAMPGROUND PWS | LIMA, OH | 240 | 0 | — |
| SHEKINAH CHRISTIAN SCHOOL PWS | PLAIN CITY, OH | 240 | 528 | — |
| USACE-DEERCREEK DAM PARK | MOUNT STERLING, OH | 240 | 16 | — |
| COLUMBUS GROVE COMMUNITY CENTER | COLUMBUS GROVE, OH | 240 | 47 | — |
| CAMP CHRISTOPHER | AKRON, OH | 240 | 42 | — |
| JEHOVAH'S WITNESS - BARBERTON | WADSWORTH, OH | 240 | 30 | — |
| HUGGY BEAR CAMPGROUND PHASE II | MIDDLE POINT, OH | 240 | 16 | — |
| CASKEYS INC | ORRVILLE, OH | 240 | 92 | — |
| BRYAN FUEL STOP | PAYNE, OH | 240 | 17 | — |
| TWIN LAKES PARK CAMPGROUND | ARLINGTON, OH | 239 | 15 | — |
| MAYBERRY MINI-MART PWS | SPRINGFIELD, OH | 237 | 90 | — |
| VELVET ICE CREAM COMPANY | UTICA, OH | 237 | 97 | — |
| GREAT BEGINNINGS ACADEMY | GROVE CITY, OH | 236 | 238 | — |
| VILLA VISTA MOBILE HOME | CHARDON, OH | 236 | 34 | — |
| PRINCIPLE BUSINESS ENTERPRISES | DUNBRIDGE, OH | 236 | 82 | — |
| KIMBERLY ESTATES | NEWBURY, OH | 235 | 18 | — |
| RIPLEY CHURCH OF CHRIST | BIG PRAIRIE, OH | 235 | 27 | — |
| FIRELANDS MANOR MHP PWS | AKRON, OH | 235 | 6 | — |
| SNOW TRAILS NO 1 - RENTAL | MANSFIELD, OH | 235 | 21 | — |
| NORTH PLAZA-HARTVILLE | CANTON, OH | 235 | 45 | — |
| COUNTRY HAVEN MHP PWS | SPRINGFIELD, OH | 234 | 234 | — |
| RANCH CLUB ESTATES WATER ASSOCIATION | RAVENNA, OH | 234 | 195 | — |
| DLH BOWLES, INC. | CANTON, OH | 234 | 132 | — |
| DOLLAR GENERAL STORE - DUNKIRK #20694 | GOODLETTSVILLE, OH | 233 | 17 | — |
| WALNUT GROVE CAMPGROUND NO 1 | TIFFIN, OH | 233 | 65 | — |
| HIDDEN HOLLOW CAMP | MANSFIELD, OH | 232 | 0 | — |
| OAK GROVE MENNONITE CHURCH AND PRESCHOOL | SMITHVILLE, OH | 232 | 37 | — |
| NELSON LEDGES ESTATES MHP | GARRETTSVILLE, OH | 231 | 401 | — |
| WAPAKONETA COMMUNITY WORSHIP CTR | WAPAKONETA, OH | 230 | 0 | — |