Browse Water Systems

16,271 public water systems in OH.

Public Water Systems Database

Browse 16,271 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
CHRIST THE WORD CHURCH OH4846316 Ohio Non-Transient Non-Community 550
ODOT REST AREA 6-18 OH5139312 Ohio Transient Non-Community 547
GERBERS POULTRY, INC. OH8537712 Ohio Non-Transient Non-Community 546
NOLLEY ELEMENTARY SCHOOL OH7778112 Ohio Non-Transient Non-Community 546
WESTFALL HIGH SCHOOL OH6534912 Ohio Non-Transient Non-Community 545
FLOROS CAMPGROUND OH6258312 Ohio Transient Non-Community 545
GREENE CO.SHAKER HEIGHTS SAN.D OH2901012 Ohio Community 543
JACKSON CO. WATER-WELL C OH4000903 Ohio Community 543
FIRELANDS JR HIGH SCHOOL OH4731912 Ohio Non-Transient Non-Community 542
GIANT EAGLE 179 PWS OH7759212 Ohio Non-Transient Non-Community 540
NEWTON ELEMENTARY SCHOOL OH4544012 Ohio Non-Transient Non-Community 540
ELDORADO, VILLAGE OF OH6800512 Ohio Community 539
SUPERIOR MIDDLE SCHOOL OH8632612 Ohio Non-Transient Non-Community 538
SPRING VALLEY VILLAGE OH2902422 Ohio Community 538
NORTH HAMPTON VILLAGE PWS OH1203412 Ohio Community 538
YANKEE LAKE-BALLROOM OH7851912 Ohio Transient Non-Community 537
SCIOTO WATER INC.-SR125 OH7301203 Ohio Community 537
NORTH FAIRFIELD VILLAGE OH3901012 Ohio Community 534
ELGIN SOUTH ELEMENTARY S OH5131012 Ohio Non-Transient Non-Community 534
HARTVILLE ELEMENTARY OH7654612 Ohio Non-Transient Non-Community 532
ATHENS MENTAL HEALTH CENTER OH0501415 Ohio Community 527
USACE-BERLIN LAKE/ MILL CREEK REC. AREA OH5040612 Ohio Transient Non-Community 527
WATERLOO PRIMARY SCHOOL OH6775312 Ohio Non-Transient Non-Community 526
MIAMI CO-DEER CLIFF RUN PWS OH5502203 Ohio Community 526
CHRISTIANSBURG VILLAGE PWS OH1100112 Ohio Community 526
OLIVE BRANCH JR. HIGH SCHOOL OH1238812 Ohio Non-Transient Non-Community 525
PRINCIPAL,CHESTER ELEM.SCHOOL OH2831412 Ohio Transient Non-Community 525
AQUA OHIO - MANSFIELD SYSTEM #03 OH7005812 Ohio Community 525
SCHROP INTERMEDIATE SCHOOL OH7768312 Ohio Non-Transient Non-Community 525
FIELD MIDDLE SCHOOL OH6740212 Ohio Non-Transient Non-Community 525
NEW RIEGEL LOCAL SCHOOL OH7437512 Ohio Non-Transient Non-Community 524
WAYNE TRACE HIGH SCHOOL OH6331312 Ohio Non-Transient Non-Community 524
KNOX ELEMENTARY SCHOOL OH1532012 Ohio Non-Transient Non-Community 524
CARROLL VILLAGE PWS OH2300312 Ohio Community 524
ODOT REST AREA 6-17 OH5139212 Ohio Transient Non-Community 524
GREENE COUNTY - SWIGART PWS OH2904103 Ohio Community 523
TROYER WATER SYSTEM OH2863212 Ohio Transient Non-Community 522
BETHEL TOWNSHIP WATER SYSTEM PWS OH5502703 Ohio Community 521
MORGAN MEIGSVILLE - WEST MALTA PWS OH5801103 Ohio Community 520
SPEEDWAY #6753 PA3060962 Ohio Transient Non-Community 518
EASTVIEW ELEMENTARY SCHOOL PWS OH7031512 Ohio Non-Transient Non-Community 515
KENSTON MIDDLE SCHOOL OH2844412 Ohio Non-Transient Non-Community 515
OVERHEAD DOOR WD MAIN PLANT OH3838312 Ohio Non-Transient Non-Community 515
MANCHESTER MIDDLE SCHOOL OH7762512 Ohio Non-Transient Non-Community 515
WORTHINGTON ARMS MHC OH2101303 Ohio Community 513
GETTYSBURG VILLAGE PWS OH1900512 Ohio Community 513
GREENE CO.,VILLAGE GREEN SAN.D OH2901212 Ohio Community 512
YORK ELEMENTARY SCHOOL OH7245112 Ohio Non-Transient Non-Community 512
WATERLOO MIDDLE SCHOOL OH6775212 Ohio Non-Transient Non-Community 510
SPRINGFIELD LOCAL HIGH SCHOOL OH5041312 Ohio Non-Transient Non-Community 510