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
FRIENDSHIP ALLIANCE CHURCH PWS OH2875512 Ohio Transient Non-Community 400
CALVARY CHRISTIAN CENTER OH0938812 Ohio Transient Non-Community 400
OH AG RESEARCH & DEV CEN INACTIVE PWS OH8544012 Ohio Non-Transient Non-Community 400
SKATELAND ROLLER RINK OH8631012 Ohio Transient Non-Community 400
BASCOM ELEMENTARY OH7848312 Ohio Non-Transient Non-Community 399
SACRED HEART SCHOOL OH7037812 Ohio Non-Transient Non-Community 398
LIMA STATE HOSPITAL,OHIO MH OH0200912 Ohio Community 396
PRINCIPAL,INDIAN SPRINGS ELEM OH7777012 Ohio Transient Non-Community 396
SOUTH SOLON VILLAGE PWS OH4901312 Ohio Community 395
SOUTH VIENNA VILLAGE PWS OH1204312 Ohio Community 393
HIGHLAND NORTH.ELEM.SCHOOL OH5933912 Ohio Non-Transient Non-Community 393
SUMMIT CO-COPLEY MEADOWS OH7700912 Ohio Community 392
FRANKLIN-MONROE HIGH SCHOOL PWS OH1933712 Ohio Non-Transient Non-Community 390
FAIRFIELD CAREER CENTER OH2341612 Ohio Non-Transient Non-Community 390
MID CITY MOBILE HOMES, INC. OH7201212 Ohio Community 390
BELLSTORES STONE CREEK PWS OH7951713 Ohio Transient Non-Community 390
TRI-VILLAGE ELEMENTARY OH1939012 Ohio Non-Transient Non-Community 390
7-ELEVEN #59280 PWS OH2864212 Ohio Transient Non-Community 390
NEW MIDDLETOWN ELEM.SCHOOL OH5036812 Ohio Non-Transient Non-Community 390
CLAYS PARK RESORT - WATER FEATURE OH7677653 Ohio Transient Non-Community 388
NEW ALBANY ELEMENTARY OH2539712 Ohio Non-Transient Non-Community 388
COLLEGE CORNER WATER OH6800311 Ohio Community 387
COTTAGE GROVE ELEMENTARY SCHOOL OH7775612 Ohio Non-Transient Non-Community 386
ST. REMY CATHOLIC CHURCH OH7539412 Ohio Transient Non-Community 385
DINNER BELL FOODS OH5531012 Ohio Non-Transient Non-Community 385
CHURCH OF THE SAVIOUR OH8553312 Ohio Non-Transient Non-Community 385
MGR-VANCE TRAILER PARK OH5100812 Ohio Community 384
ALLEN CENTRAL ELEM SCHOOL OH6230012 Ohio Non-Transient Non-Community 383
ELMWOOD HIGH SCHOOL OH8732312 Ohio Non-Transient Non-Community 382
PRIN,WAYNE ELEMENTARY SCHOOL OH4133912 Ohio Transient Non-Community 380
SOUTHEAST MIDDLE SCHOOL PWS OH6784912 Ohio Non-Transient Non-Community 380
BOBS NICKEL SAVER PWS OH6836112 Ohio Transient Non-Community 380
FIRELANDS RES BSA-POOL OH4732712 Ohio Transient Non-Community 380
FT. SHAWNEE-HIGHLAND GR WTP OH0201612 Ohio Community 380
FT.SHAWNEE-HIGHLAND GREENS OH0201603 Ohio Community 380
Sandhill Water & Sewer Association PWS OH8400803 Ohio Community 380
CLINTON ELEMENTARY SCHOOL OH7780012 Ohio Non-Transient Non-Community 380
FIRELANDS RES BSA-DINING OH4732312 Ohio Transient Non-Community 380
HOWLAND SPRINGS ELEMENTARY SCH OH7848012 Ohio Non-Transient Non-Community 380
HILAND HIGH SCHOOL OH3843012 Ohio Non-Transient Non-Community 380
ROOSEVELT ELEMENTARY SCHOOL OH7768012 Ohio Non-Transient Non-Community 379
WOODRIDGE HIGH SCHOOL OH7756722 Ohio Non-Transient Non-Community 377
UNION ELEMENTARY SCHOOL OH7044912 Ohio Non-Transient Non-Community 377
PLEASANT MIDDLE SCHOOL PWS OH5140512 Ohio Non-Transient Non-Community 377
COLONEL CRAWFORD H.S. OH1730412 Ohio Non-Transient Non-Community 376
GREENE COUNTY - CONCEPT OH2904003 Ohio Community 375
MEMORIAL HOLINESS CAMP OH5532712 Ohio Transient Non-Community 375
MICKEY MART #21 OH7048912 Ohio Transient Non-Community 375
SHELBY COUNTY WATER AND SEWER PWS OH7500112 Ohio Community 375
CONSOLIDATED FRTWYS-LINE HALL OH7782912 Ohio Non-Transient Non-Community 375