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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BLACKBROOK VALLEY ESTATES
OH6700412 · 180 served
BLACKFORK ELEMENTARY SCHOOL
OH4430212 · 166 served
BLACKGOLD GOLF CLUB
OH7945412 · 100 served
BLACKHAWK BAR AND GRILL PWS
OH4648612 · 50 served
BLACKHAWK GOLF COURSE #1 PWS
OH2134912 · 200 served
BLACKHAWK GOLF COURSE #2 PWS
OH2135012 · 200 served
BLACKHAWK TRAILER PARK
OH4600212 · 33 served
BLACKHORSE TAVERN
OH6731412 · 40 served
BLACKMOOR GOLF CLUB
OH4137612 · 50 served
BLACKWOODS PWS
OH6540912 · 30 served
BLADENSBURG CHURCH OF CHRIST
OH4244718 · 25 served
BLADENSBURG COMMUNITY CENTER PWS
OH4230112 · 166 served
BLADENSBURG DINER
OH4230412 · 60 served
BLAIR MOBILE HOME PARK
OH7101512 · 70 served
BLAKO INDUSTRIES PWS
OH8746012 · 32 served
BLANCHARD RIVER CHURCH OF CHRIST
OH3330312 · 71 served
BLANCHARD VALLEY FARMERS COOPERATIVE - E
OH3246212 · 98 served
BLANCHARD VALLEY FARMERS COOPERATIVE-MT
OH3233812 · 36 served
BLANCHARD VALLEY FARMERS COOPERATIVE-WES
OH3246312 · 31 served
BLANCHARD VALLEY SUPPLY CO
OH3230712 · 28 served
BLANCHESTER VILLAGE PWS
OH1400111 · 4,243 served
BLAUSEY AMLC
OH6251212 · 12 served
BLAZIN BILLS PWS
OH2876944 · 200 served
BLAZIN BILLS RESTAURANT
OH2830312 · 130 served
BLEDDE'S MARKET
OH7631312 · 30 served
BLENDON DAIRY TREATS
OH2540112 · 300 served
BLENDON HALL MOTEL
OH2542412 · 32 served
BLENDON WOODS METRO PARK
OH2542912 · 200 served
BLESSED HOPE BAPTIST CHURCH
OH5745612 · 0 served
BLIND SQUIRREL WINERY PWS
OH2876947 · 45 served
BLISSFIELD DIE & STAMPING
OH2634012 · 50 served
BLOCKBERGER RIVERSIDE ACRES LLC
OH6334115 · 100 served
BLOEMER ELECTRONICS
OH6731512 · 25 served
BLONDIE'S & WALTERS STA
OH1551512 · 25 served
BLOOM INDUSTRIES, INC
OH7852212 · 108 served
BLOOM MEDICINALS
OH5143916 · 30 served
BLOOM TOWNSHIP ATHLETIC ASSOC ROLLER FIE
OH2350412 · 30 served
BLOOMFIELD HIGH SCHOOL
OH7835212 · 115 served
BLOOMFIELD LAKE & CAMP
OH4930712 · 55 served
BLOOMFIELD LIVESTOCK
OH7830512 · 50 served
BLOOMFIELD PRESB. CHURCH
OH6030912 · 75 served
BLOOMFIELD WATER COMPANY
OH3800812 · 950 served
BLOOMVILLE VILLAGE PWS
OH7400212 · 956 served
BLOSSERS DARI DRIVE-INN
OH5044612 · 50 served
BLUE AND WHITE TAVERN
OH1931212 · 25 served
BLUE BARN WINERY PWS
OH8564612 · 25 served
BLUE BEACON TRUCK WASH
OH5254012 · 70 served
BLUE BELL BEACH PWS
OH3139512 · 123 served
BLUE GOOSE MARINA
OH4501312 · 29 served
BLUE GRASS COOPERAGE CO
OH4030112 · 26 served