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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COMET MOBILE HOME PARK
OH7700812 · 25 served
COMFORT INN-SOUTH
OH7046412 · 26 served
COMM UN CH OF CHRIST
OH7443712 · 60 served
COMM. CHURCH OF CHESTERLAND
OH2864612 · 100 served
COMMANDER,OH.HWY.PAT-MEDINA PT
OH5252512 · 35 served
COMMERCIAL BANK OF DELPHOS
OH0233212 · 150 served
COMMERCIAL POINT VILLAGE
OH6503512 · 3,497 served
COMMODORE BAY ASSOC.
OH6255212 · 60 served
COMMODORE FIBERGLASS BOAT CLUB
OH6035012 · 100 served
COMMON GROUND CHURCH COMMUNITY
OH5052212 · 45 served
COMMTRON CORPORATION
OH1837212 · 30 served
COMMUNITY ACTION ORGANIZATION
OH8031212 · 25 served
COMMUNITY BAPTIST CHURCH
OH7775412 · 150 served
COMMUNITY BIBLE CHURCH
OH7030512 · 135 served
COMMUNITY BIBLE CHURCH - BELOIT
OH5052312 · 120 served
COMMUNITY BIBLE CHURCH PWS
OH3848312 · 100 served
COMMUNITY BIBLE CHURCH-ROOTSTOWN PWS
OH6779412 · 110 served
COMMUNITY CHAPEL
OH4640812 · 29 served
COMMUNITY CHRISTIAN CHURCH
OH1434812 · 25 served
COMMUNITY CHRISTIAN CHURCH
OH4539412 · 80 served
COMMUNITY CHRISTIAN CTR
OH8840112 · 300 served
COMMUNITY CHURCH OF VAUGHNSVILLE
OH6942812 · 195 served
COMMUNITY DEVELOPMENT CENTER
OH4834212 · 40 served
COMMUNITY FREEWILL BAPTIST CHURCH
OH4938212 · 50 served
COMMUNITY GARDENS MHP
OH2500512 · 74 served
COMMUNITY GRACE BRETHERN CH.
OH5537312 · 100 served
COMMUNITY HEALTH & WELLNESS PARTNERS
OH4640112 · 200 served
COMMUNITY HEALTH CARE MANCHESTER PWS
OH7725712 · 25 served
COMMUNITY HEALTH SERVICES
OH8753212 · 64 served
COMMUNITY OF CHRIST CHURCH PWS
OH2554212 · 80 served
COMMUNITY UNITED METHODIST CHURCH PWS
OH5137512 · 82 served
COMPANY WRENCH PWS
OH2351212 · 94 served
COMPASS NORTH CHURCH
OH7724712 · 200 served
COMPETITION ACCESSORIES
OH2932312 · 25 served
COMPLETE CARE ANIMAL HOSPITAL PWS
OH4242012 · 70 served
CON AGRA SNACK FOODS
OH8839512 · 35 served
CON-DEV, INC.
OH2843112 · 25 served
CONCEPTS IN COMMUNITY LIVING INC
OH4242812 · 40 served
CONCEPTUAL PRODUCTS INC
OH4238512 · 37 served
Concerted Manufacturing of Nevada, Ohio LLC
OH8840412 · 32 served
CONCORD CARE CENTER OF CORTLAND
OH7800712 · 95 served
CONCORD CARE CENTER OF HARTFORD
OH7800812 · 99 served
CONCORD ELEMENTARY SCHL.
OH5543412 · 573 served
CONCORD PRESBYTERIAN CHURCH
OH5041712 · 25 served
CONCORDIA LUTHERAN CHURCH
OH8534712 · 35 served
CONDIT PRESBYTERIAN CHURCH
OH2131412 · 75 served
CONDO CAMPING PUBLIC WATER SYSTEM
OH4647212 · 80 served
CONES-N-CONCOTIONS INC
OH4543912 · 100 served
CONESTOGA CABINS
OH1035812 · 105 served
CONESTOGA CAMP
OH1035912 · 75 served