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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MADISON COUNTY ENGINEERS OFFICE PWS
OH4946012 · 45 served
MADISON EARLY CHILDHOOD LEARNING CENTER
OH7045512 · 200 served
MADISON ELEMENTARY SCHOOL
OH3031412 · 189 served
MADISON EST. WATER ASSOC
OH7006212 · 60 served
MADISON LAKE STATE PARK #1
OH4940412 · 25 served
MADISON LAKE STATE PARK #4
OH4940212 · 400 served
MADISON LANDMARK BRANCH
OH4934512 · 25 served
MADISON MILLS ELEMENTARY
OH2433312 · 180 served
MADISON MOTEL & RESTAURANT
OH4934612 · 50 served
MADISON PLAINS ELEMENTARY SCHOOL
OH4934312 · 721 served
MADISON PLAINS HIGH SCHOOL
OH4934212 · 593 served
MADISON RURAL ELEMENTARY
OH4934712 · 271 served
MADISON SOUTH ELEMENTARY
OH7043112 · 675 served
MADISON TAVERN
OH7043312 · 139 served
MADISON VILLAGE PWS
OH4300903 · 3,200 served
MADISON WATER DEPARTMENT
OH4300914 · 2,500 served
MADISON WATER DISTRICT
OH7006712 · 2,050 served
MADISONBURG DAIRY QUEEN
OH8535412 · 250 served
MADRU SUBDIVISION
OH7102012 · 66 served
MAG SPRINGS UNITED METH CHURCH
OH8032312 · 45 served
MAGIC CITY DRIVE-IN THEATER
OH7762412 · 50 served
MAGNETIC SPRINGS WATER CO
OH2550212 · 1,000 served
MAGNETIC SPRINGS,VILLAGE OF
OH8036012 · 350 served
MAGNI-POWER COMPANY
OH8541312 · 80 served
MAGNI-POWER COMPANY
OH8541412 · 25 served
MAGNOLIA VILLAGE PWS
OH7603112 · 1,085 served
MAGNON-PLESKA REALTY
OH2943612 · 25 served
MAGNUM MAGNETICS CORP.
OH8446912 · 40 served
MAGPIES FAMILY RESTAURANT LLC PWS
OH2032012 · 50 served
MAH VALL GAELIC SOCIETY
OH5051611 · 35 served
MAH VALL GAELIC SOCIETY
OH5051712 · 35 served
MAHAN PACKING
OH7839412 · 26 served
MAHLE ENGINE COMPONENTS
OH5836612 · 60 served
MAHONING CO.-CRAIG BEACH
OH5001112 · 1,900 served
MAHONING VALLEY DAIRY
OH5036412 · 100 served
MAHONING VALLEY MARKET &MARATHON GAS PWS
OH5055021 · 100 served
MAHONING VALLEY SANITARY DISTRICT
OH7801811 · 55 served
MAIBACH'S
OH8541512 · 35 served
MAIN PARKWAY CENTER
OH7788512 · 35 served
MAIN ST. STATION
OH0630712 · 60 served
MAIN STREET CONVIENCE STORE
OH7850712 · 25 served
MAIN STREET DELI
OH8346612 · 50 served
Main Street Pier PWS
OH7725012 · 50 served
MAIN STREET VENTURES PLAZA PWS
OH7791512 · 40 served
MAINT SHOP, CITY OF AKRON
OH6760812 · 25 served
MAINT.SUPT. DON SCOTT AIRFIELD
OH2536912 · 80 served
MAIZE VALLEY FARM MARKET PWS
OH7673112 · 100 served
MAJESTIC OAKS LODGE PWS
OH3740513 · 32 served
MAJORS DEPT. STORE
OH2936412 · 26 served
MAKOY CENTER, INC.
OH2557212 · 200 served