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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KNISELY CAMP
OH7652312 · 42 served
KNIT, KNOT, AND KNEEDLE
OH6770312 · 30 served
KNOLLBROOK GOLF COURSE
OH5237712 · 100 served
KNOLLWOOD CHURCH OF CHRIST
OH2935512 · 120 served
KNOLLWOOD GARDEN CENTER
OH2949712 · 120 served
KNOLLWOOD MARATHON-1646
OH2935612 · 8 served
KNOLLWOOD TAVERN
OH2935812 · 75 served
KNOLLWOOD VILLAGE ASSOCIATION PWS
OH6501403 · 95 served
KNOTTY PINE INN
OH6936712 · 103 served
KNOTTY PINE MOTEL
OH1232612 · 25 served
KNOTTY PINES RESTAURANT
OH4230912 · 30 served
KNOWLTON REALTY
OH2858412 · 25 served
KNOX AUTO LLC - CHEVROLET
OH4232212 · 30 served
KNOX AUTO LLC - PONTIAC
OH4239912 · 30 served
KNOX COUNTY AIRPORT
OH4234012 · 50 served
KNOX COUNTY ENGINEER-GARAGE
OH4234212 · 40 served
KNOX COUNTY FAIRGROUNDS
OH4234112 · 100 served
KNOX COUNTY OPPORTUNITY CTR/HEALTH DEPT
OH4242312 · 50 served
KNOX COUNTY SERVICE CENTER
OH4234312 · 75 served
KNOX COUNTY WATER AND WASTEWATER PWS
OH4202012 · 7,710 served
KNOX ELEMENTARY SCHOOL
OH1532012 · 524 served
KNOX ELEMENTARY SCL. #2
OH1532112 · 250 served
KNOX ELEMENTARY WEST BRANCH PWS
OH1565212 · 116 served
KNOX MEAT PACKING
OH1542612 · 25 served
KNOX-NEW HOPE SCHOOL
OH4231012 · 300 served
KNUEVEN BROS MIG CAMP #2
OH6936912 · 53 served
KNUEVEN CREAMERY AND MARKET
OH6946016 · 52 served
KOCH KNIGHT LLC
OH7670712 · 65 served
KOCH MARKETING CO.-SS#635
OH4840412 · 100 served
KOCH MARKETING COMPANY
OH0236512 · 200 served
KOCOLENE OIL COMPANY
OH5735312 · 2 served
KOCOLENE OIL COMPANY INC
OH4932912 · 25 served
KOCOLENE SERVICE STATION
OH7051312 · 25 served
KOENIG EQUIPMENT INC
OH7542112 · 13 served
KOENIGS HARDWARE PWS
OH6541412 · 25 served
KOINONIA FARMS CAMP
OH3740529 · 150 served
KOINONIA PARK ASSOCIATIO
OH4733312 · 250 served
KOKOSING CONSTRUCTION
OH4234612 · 30 served
KOKOSING CONSTRUCTION CO
OH4238412 · 65 served
KOKOSING DAM OFFICE
OH4234712 · 200 served
KOKOSING VALLEY CAMPGROUND PWS
OH4239112 · 100 served
KOLMONT COMMUNITY CHURCH
OH4132412 · 150 served
KONE KORNER
OH1232712 · 222 served
KOOL LAKES FAMILY CAMPGROUND-CLUBHOUSE
OH6745512 · 77 served
KOOL LAKES FAMILY CAMPGROUND-SHOWER
OH6745612 · 100 served
KOONTZ OHIO MOTORS
OH7050312 · 40 served
KOPPERT CORNER AMISH SCHOOL
OH4234812 · 10 served
KOPPERTS KORNER SCHOOL PWS
OH4244612 · 27 served
KORDA MANUFACTURING INC
OH8546112 · 47 served
KOREA PENTECOSTAL HOLINESS CH
OH0344512 · 75 served