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 128 of 327 (16,338 systems)
ISLAND CLUB PWS
OH6254212 · 296 served
ISLAND CREEK HOMEOWNERS
OH5001812 · 50 served
ISLAND HOUSE
OH2345912 · 25 served
ISLAND RESORT DORMITORY
OH6257712 · 50 served
ISLAND VIEW CAMPGROUND
OH8841612 · 82 served
ISLANDER BOATEL CONDO
OH4601212 · 130 served
ISOTEC INC
OH5745812 · 25 served
ISOTEC INC.
OH5745815 · 55 served
IT'S ONLY NATURAL
OH2834012 · 25 served
ITALIAN EXPRESS
OH3437812 · 25 served
ITALO'S PIZZA-HARTVILLE
OH7659412 · 25 served
ITALOS PIZZA
OH7657712 · 25 served
ITALOS PIZZA PWS
OH7677627 · 53 served
ITAO'S PIZZA
OH7636112 · 80 served
ITS IT LANDING
OH5439212 · 71 served
IVAL'S PIZZA
OH0934412 · 25 served
IVYSTONE WATER SYSTEM
OH1501212 · 35 served
IZAAK WALTON LEAGUE
OH0934512 · 2 served
IZAAK WALTON LEAGUE
OH7246312 · 25 served
IZAAK-WALTON LEAGUE #2
OH3942312 · 25 served
IZAAK-WALTON LEAGUE-1
OH3942212 · 50 served
J & JS PWS
OH2346012 · 25 served
J & K SUBWAY-MANCHESTER RD #31339 PWS
OH7720412 · 115 served
J & L WOOD PRODUCTS PWS
OH5553613 · 35 served
J & M AUCTION
OH2332712 · 40 served
J & WS COUNTRY CORNER PWS
OH3532112 · 65 served
J AND B CAFE PWS
OH1042412 · 35 served
J AND H MOBILE HOME PARK
OH5000712 · 52 served
J ANGELOS PWS
OH5143212 · 50 served
J COOK MIGRANT CAMP
OH8734612 · 60 served
J DRUCKENMILLER MIG CAMP
OH7235712 · 25 served
J E BAKER COMPANY WELL #2
OH7235912 · 55 served
J F WALLEYE
OH6258712 · 207 served
J G CLARK CO
OH5939612 · 180 served
J J BAKERY
OH5035012 · 50 served
J L SERVICE
OH5035112 · 25 served
J PATRICK OF LAHERTYS
OH7244112 · 400 served
J W KARCH STONE COMPANY
OH5433012 · 70 served
J YEAGLE MIGRANT CAMP NO 1
OH7236012 · 54 served
J. AND H. CAFE
OH3331612 · 25 served
J. M. SMUCKER LLC
OH8553412 · 600 served
J.A. BLACK COMPANY
OH4542012 · 25 served
J.A. CONLEY COMPANY
OH7746012 · 50 served
J.A. MILLER TILE CO.
OH7436712 · 26 served
J.M. SMUCKER COMPANY STORE AND CAFE PWS
OH8559712 · 200 served
J.T. DAIRY EXPRESS
OH7135012 · 25 served
J.V. PRODUCTS
OH1934712 · 25 served
J&B CARRYOUT
OH3937112 · 25 served
J&E ROOTBEER
OH0934612 · 225 served
J&F MACHINE SPECIALTY INC
OH4533412 · 25 served