Utilities in Ohio
16,338 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 212 of 327 (16,338 systems)
ODNR-HOCKING HILLS-ROCKHOUSE
OH3734812 · 25 served
ODNR-HUESTON WOODS NORTH PWS
OH6833612 · 1,015 served
ODNR-HUESTON WOODS SOUTH PWS
OH6833512 · 1,014 served
ODNR-HUESTON WOODS/NORTH PLANT
OH6833611 · 1,300 served
ODNR-IND.MILL NAT. AREA
OH8832712 · 100 served
ODNR-INDIAN LAKE ST PK-1
OH4638712 · 1 served
ODNR-INDIAN LAKE ST PK-3
OH4638612 · 150 served
ODNR-INDIAN LAKE ST PK-4
OH4639012 · 150 served
ODNR-INDIAN LAKE ST PK-7
OH4638812 · 265 served
ODNR-INDIAN LAKE ST PK-8
OH4638012 · 360 served
ODNR-JEFFERSON LAKE ST PK-NATURE CENTER
OH4135312 · 150 served
ODNR-JEFFERSON LAKE ST PK-PICNIC 3
OH4135412 · 25 served
ODNR-JEFFERSON LAKE ST PK-SC
OH4135212 · 60 served
ODNR-JOHN BRYAN ST PK POOL
OH2935112 · 1 served
ODNR-JOHN BRYAN STATE PARK 2 PWS
OH2950712 · 75 served
ODNR-JOHN BRYAN STATE PARK CAMPGROUND
OH2935012 · 85 served
ODNR-KILLDEER PLAINS WILDA
OH8839912 · 50 served
ODNR-KISER LAKE BEACH CONCESSION
OH1135812 · 500 served
ODNR-KISER LAKE STATE PARK-10
OH1131612 · 100 served
ODNR-KISER LAKE STATE PARK-2
OH1130812 · 50 served
ODNR-KISER LAKE STATE PARK-3
OH1130912 · 50 served
ODNR-KISER LAKE STATE PARK-4 PWS
OH1131012 · 50 served
ODNR-KISER LAKE STATE PARK-5
OH1131112 · 50 served
ODNR-KISER LAKE STATE PARK-6 PWS
OH1131212 · 45 served
ODNR-KISER LAKE STATE PARK-7
OH1131312 · 50 served
ODNR-KISER LAKE-1
OH1130712 · 4 served
ODNR-KISER LAKE-11
OH1131712 · 50 served
ODNR-KISER LAKE-8
OH1131412 · 300 served
ODNR-KISER LAKE-9
OH1131512 · 200 served
ODNR-LAKE HOPE STATE PAR
OH8235411 · 1,000 served
ODNR-Lake Logan Beach
OH3735912 · 125 served
ODNR-LAKE LOGAN PICNIC
OH3736112 · 25 served
ODNR-LAKE LOGAN-PICNIC AREA #3
OH3737012 · 30 served
ODNR-LAKE LORAMIE WELL 2
OH7534812 · 2 served
ODNR-LAKE LORAMIE WELL 4
OH7534912 · 2 served
ODNR-LAKE LORAMIE-WELL 1
OH7534712 · 2 served
ODNR-LAKE LORAMIE-WELL 10
OH7535412 · 2 served
ODNR-LAKE LORAMIE-WELL 5
OH7535012 · 2 served
ODNR-LAKE LORAMIE-WELL 7
OH7535112 · 2 served
ODNR-LAKE LORAMIE-WELL 8
OH7535212 · 2 served
ODNR-LAKE LORAMIE-WELL 9
OH7535312 · 150 served
ODNR-LUKE CHUTE LOCK 5
OH8446112 · 25 served
ODNR-MADISON LAKE ST PK2
OH4940312 · 100 served
ODNR-MAGEE MARSH SHOP
OH6236412 · 25 served
ODNR-MAGEE MARSH WILDLIFE AREA
OH6236312 · 200 served
ODNR-MERCER WILDFOWL AREA
OH5436612 · 200 served
ODNR-MOHICAN /PLEASANT HILL LODGE
OH0343512 · 1,210 served
ODNR-MOHICAN ST PK-HEMLOCK GROVE
OH0335912 · 100 served
ODNR-MOHICAN STATE FOREST/GROUP CAMP
OH0336012 · 56 served
ODNR-MOHICAN STATE PARK
OH0336111 · 1,100 served