Browse Water Systems

16,110 public water systems in OH.

Public Water Systems Database

Browse 16,110 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
LONDONDERRY ELEMENTARY SCHOOL OH7133312 Ohio Non-Transient Non-Community 265
DIAMOND HILL CATHEDRAL CHURCH OH7056012 Ohio Transient Non-Community 265
COUNTRY ACRES GOLF CLUB OH6901412 Ohio Community 265
MALINTA VILLAGE OH3501403 Ohio Community 265
ODNR-INDIAN LAKE ST PK-7 OH4638812 Ohio Transient Non-Community 265
DAIRY QUEEN BRAZIER OH5030412 Ohio Transient Non-Community 265
BLUEBIRD WINERY AT LITTLE FOREST INN OH1033612 Ohio Transient Non-Community 265
LAKOTA JR HIGH SCHOOL PWS OH7435512 Ohio Non-Transient Non-Community 265
LAKOTA EAST ELEMENTARY SCHOOL PWS OH7236112 Ohio Non-Transient Non-Community 264
WEST HARBOR LANDINGS OH6255712 Ohio Non-Transient Non-Community 264
RAINBOW PROMISE CHILDCARE AND PRESCHOOL OH2035412 Ohio Non-Transient Non-Community 263
PLAZA LANES INC OH7239612 Ohio Transient Non-Community 262
TRAVEL INN RESTAURANT OH7243612 Ohio Transient Non-Community 262
PAWPAWS COUNTRY MART OH7645912 Ohio Transient Non-Community 261
MARION COUNTRY CLUB PWS OH5143512 Ohio Transient Non-Community 260
THE HARBOR OH7764212 Ohio Transient Non-Community 260
FIRST CHURCH OF GOD OH1946912 Ohio Transient Non-Community 260
ODNR-BUCKEYE LAKE NORTH OH4557712 Ohio Transient Non-Community 260
WILDERNESS CENTER INC OH7643012 Ohio Transient Non-Community 260
OLESIA'S TAVERNE OF RICHFIELD OH7769412 Ohio Transient Non-Community 260
MIAMI CO,SHENANDOAH SAN.DIST. OH5500912 Ohio Community 260
QUAIL RUN MOBILE HOME ESTATES GA1030080 Ohio Community 260
ODNR-WINGFOOT LAKE PARK OH6757412 Ohio Transient Non-Community 260
WHITE CASTLE (ARLINGTON) OH7792912 Ohio Transient Non-Community 260
GARDEN ACRES WATER COMPANY PWS OH1202412 Ohio Community 260
NASHVILLE ELEM. SCHOOL OH3835012 Ohio Non-Transient Non-Community 258
HCWSD-UNIONVALE-KENWOOD OH3401503 Ohio Community 257
PRIN,HOMER ELEMENTARY SCHOOL OH5249612 Ohio Transient Non-Community 257
MT GILEAD TRUCK PLAZA OH5940112 Ohio Transient Non-Community 257
PRIN,POLK ELEM SCHOOL OH0332712 Ohio Transient Non-Community 256
TRACTOR SUPPLY CO.,INC. OH7035312 Ohio Transient Non-Community 256
MILLERSVILLE ST MARY CHURCH OH7241612 Ohio Transient Non-Community 256
TEBOS CLUB & RESTAURANT INC OH1734012 Ohio Transient Non-Community 256
GRACE BIBLE CHURCH OH2542112 Ohio Transient Non-Community 256
TCMSD-RIDGEWOOD PWS OH7901912 Ohio Community 256
WEST GREENWICH TRAVEL CENTER RI2980015 Ohio Non-Transient Non-Community 255
KAISER ALUMINUM CORP. OH4533812 Ohio Non-Transient Non-Community 255
AMESVILLE PUBLIC WATER SYSTEM OH0500112 Ohio Community 255
ODNR-QUAIL HOLLOW MANOR HOUSE OH7659112 Ohio Transient Non-Community 255
INSOURCE TECHNOLOGIES PWS OH6334119 Ohio Non-Transient Non-Community 255
PAX MACHINE WORKS OH5438212 Ohio Non-Transient Non-Community 255
ST BRENDAN ELEMENTARY SCHOOL OH2534612 Ohio Non-Transient Non-Community 255
GREEN ACRES CAMPGROUND & RV PK MI2008212 Ohio Transient Non-Community 254
WEST POINT ELEM SCHOOL OH1555512 Ohio Non-Transient Non-Community 253
LAKEVIEW MARATHON OH4650312 Ohio Transient Non-Community 253
PRINCIPAL,MT CORY MIDDLE SCH OH3237512 Ohio Transient Non-Community 253
MCCUTCHENVILLE ELEMENTARY SCHOOL PWS OH7444912 Ohio Non-Transient Non-Community 253
STANDING ROCK FARMS OH4342118 Ohio Transient Non-Community 252
WINBURY PROFESSIONAL CENTER PWS OH2870112 Ohio Non-Transient Non-Community 252
MWCD-CLENDENING MARINA OH3431612 Ohio Transient Non-Community 251