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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WILDWOOD LAKE
OH4735212 · 75 served
WILDWOOD LAKE
OH5040212 · 240 served
WILDWOOD LKS CAMPGROUND-C S
OH5252212 · 100 served
WILDWOOD LKS CAMPGROUND-CAMP
OH5252312 · 100 served
WILE MOBILE HOME PARK
OH1204812 · 28 served
WILES RESTAURANT
OH7132712 · 150 served
WILHELM A.M.L.C.
OH4844412 · 19 served
WILHELM BLDG
OH5939812 · 29 served
WILHELM ESTATES MHP
OH4202412 · 31 served
WILHELM'S TRAILER PARK PWS
OH6300812 · 24 served
WILKINS MOBILE HOME PARK
OH4503312 · 115 served
WILKINS UNITED METHODIST CHURCH
OH4845812 · 45 served
WILLARD CHRISTIAN ACADEMY
OH3944712 · 200 served
WILLARD CITY
OH3901511 · 7,099 served
WILLARD GOLF CORPORATION
OH3944012 · 124 served
WILLARD MHP PWS
OH3901612 · 65 served
WILLARD-RESERVOIR PARK PWS
OH3943912 · 25 served
WILLIAM ARTER,SECY,HARTFORD FR
OH4552012 · 5,000 served
WILLIAM ARTER,SECY,HARTFORD FR
OH4552112 · 10,000 served
WILLIAM ARTER,SECY,HARTFORD FR
OH4552212 · 10,000 served
WILLIAM C KRANER NATURE CENTER
OH4567615 · 50 served
WILLIAM F GANDERT BLDG.
OH7042812 · 275 served
WILLIAM R SCHENK MIGRANT CAMP
OH7249612 · 20 served
WILLIAMS CO BOARD OF DEV DISABILITIES
OH8642116 · 25 served
WILLIAMS CO.LANDFILL,INC
OH8639712 · 31 served
WILLIAMS CO/HILLSIDE COUNTRY LIVING
OH8601912 · 225 served
WILLIAMS COUNTY ENGINEER OFFICE
OH8634812 · 33 served
WILLIAMS MOBILE HOME PARK
OH4302317 · 27 served
WILLIAMS RV PARK AND BOAT DOCKS PWS
OH4651112 · 44 served
WILLIAMSBURG VILLAGE PWS
OH1301411 · 2,490 served
WILLIAMSPORT LUNCH
OH5938212 · 100 served
WILLIAMSPORT VILLAGE PWS
OH6503012 · 1,038 served
WILLIES WAFFLES II
OH8838812 · 52 served
WILLIS ELEMENTARY SCHOOL
OH1035212 · 144 served
WILLISTON CAMP
OH6246912 · 100 served
WILLOW BAY CAMPGROUNDS PWS
OH6789717 · 52 served
WILLOW COVE MARINA
OH6248708 · 120 served
WILLOW CREEK GOLF COURSE
OH2233312 · 38 served
WILLOW CREEK LEARNING CENTER
OH5041812 · 121 served
WILLOW CREEK MARKET
OH2036413 · 25 served
WILLOW LAKE PARK
OH5253012 · 150 served
WILLOW LAKE PARK
OH7843312 · 110 served
WILLOW LAKE PARK -WELL 2
OH7851712 · 100 served
WILLOW LK PK-HOLDING TANK
OH5253112 · 100 served
WILLOW PARK WATER ASSOCIATION
OH7005112 · 200 served
WILLOW POND PITCH & PUTT
OH7049012 · 75 served
WILLOW REST TRAILER PARK
OH7705312 · 155 served
WILLOW RUN GOLF COURSE
OH4547212 · 170 served
WILLOW SPRINGS SWIM CLUB
OH7651612 · 150 served
WILLOW WOOD GLOBAL LLC
OH6537912 · 136 served