Utilities in Ohio
16,338 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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WEST MANOR MHP
OH7605812 · 75 served
WEST MANSFIELD VILLAGE PWS
OH4602512 · 700 served
WEST MILTON VILLAGE PWS
OH5501711 · 4,890 served
WEST PARK ESTATES PWS
OH6705712 · 317 served
WEST PIKE MARKET
OH6044412 · 100 served
WEST PLEASANT HILL CHURCH
OH3738312 · 25 served
WEST POINT ELEM SCHOOL
OH1555512 · 253 served
WEST POINT GROCERY
OH1545212 · 25 served
WEST SALEM VILLAGE PWS
OH8504311 · 1,410 served
WEST SALEM WATER DEPARTMENT
OH8504314 · 1,350 served
WEST SIDE IRISH AMERICAN
OH1839512 · 100 served
WEST UNION PUBLIC WATER SYSTEM
OH0100503 · 3,670 served
WEST UNION UNITED METHODIST CHURCH
OH7941512 · 40 served
WEST UNITY ESTATES
OH8601612 · 83 served
WEST UNITY VILLAGE
OH8601812 · 1,760 served
WESTBROOK COUNTRY CLUB
OH7036112 · 142 served
WESTBROOK COUNTRY CLUB HOLE # 12
OH7052912 · 107 served
WESTBROOK COUNTRY CLUB- SHOP
OH7052812 · 107 served
WESTBROOK VILLAGE MHP
OH3102112 · 450 served
WESTERN BUCKEYE CHRISTIAN SERVICE CAMP
OH7535612 · 150 served
WESTERN GRILL
OH1034212 · 100 served
WESTERN GUERNSEY REGIONAL WATER DISTRICT
OH3001103 · 3,225 served
WESTERN OMELETTE
OH5246412 · 300 served
WESTERN RESERVE GOLF CLUB PWS
OH5248112 · 150 served
WESTERN RESERVE HIGH SCHOOL
OH3939812 · 833 served
WESTERN RESERVE HOSPITAL PWS
OH7799949 · 856 served
WESTERN RESERVE MIDDLE SCHOOL
OH5039912 · 245 served
WESTERN RESERVE MOTORCYCLE CLUB PWS
OH5055026 · 185 served
WESTERN RESERVE PARK - BATHHOUSE PWS
OH5043412 · 225 served
WESTERN RESERVE PARK - CAMPGROUND PWS
OH5043422 · 225 served
WESTERN RESERVE RAQUET CLUB
OH6772512 · 350 served
WESTERN RESERVE SCHOOLS (K-12 CAMPUS)
OH5040012 · 855 served
WESTERN RESERVE VILLAGE
OH7704012 · 120 served
WESTERN WATER COMPANY
OH8300512 · 39,508 served
WESTERVILLE CITY PWS
OH2503411 · 39,000 served
WESTERVILLE ESTATES MHP
OH2101203 · 754 served
WESTFALL ELEMENTARY SCHOOL PWS
OH6541612 · 750 served
WESTFALL HIGH SCHOOL
OH6534912 · 545 served
WESTFALL MIDDLE SCHOOL
OH6535012 · 400 served
WESTFALL MIDDLE SCL AND HIGH SCL PW
OH6542712 · 853 served
WESTFORD CENTRE PWS
OH5053212 · 100 served
WESTGATE MOBILE HOME COMMUNITY
OH4201712 · 150 served
WESTLAKE ROYAL STONE, LLC - HOLMES CO
OH3850812 · 60 served
WESTLAKE ROYAL STONE, LLC - WAYNE CO
OH8564725 · 83 served
WESTSIDE PIZZA PWS
OH0939512 · 25 served
WESTSIDE SCHOOL
OH1235112 · 147 served
WESTVIEW CONCRETE
OH1838212 · 30 served
WESTVIEW MHP
OH8504412 · 450 served
WESTVILLE LAKE C. C., INC.
OH1533712 · 156 served
WESTVILLE LAKE CAMPGROUND #1
OH1533612 · 22 served