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
RENO WATER AND SEWER - KARDEX	OH8402903	Ohio	Community	446
LINDSEY VILLAGE	OH7200512	Ohio	Community	446
NORTH NIMISHILLEN ELEMENTARY	OH7639412	Ohio	Non-Transient Non-Community	446
TWIN ELEMENTARY SCHOOL	OH7132512	Ohio	Non-Transient Non-Community	445
TCMSD-DUNDEE PWS	OH7902012	Ohio	Community	441
CHIEFTAIN ELEMENTARY SCHOOL PWS	OH3740212	Ohio	Non-Transient Non-Community	440
VENTURAS MEXICAN RESTAURANT	OH4843712	Ohio	Transient Non-Community	440
MONTGOMERY ELEMENTARY SCHOOL	OH0340012	Ohio	Non-Transient Non-Community	440
NELSON LEDGES QUARRY PARK	OH6748912	Ohio	Transient Non-Community	440
HERL'S HARBOR PWS	OH6252212	Ohio	Transient Non-Community	440
NORTHWESTERN W AND SD - CO RD P	OH3539212	Ohio	Community	440
MILLER CITY SCHOOL	OH6938312	Ohio	Non-Transient Non-Community	438
BUCKEYE LAKE ESTATES MHP	OH4500012	Ohio	Community	438
Water System Lapperell	OH6602603	Ohio	Community	438
PRIN,NEAL JR HIGH SCHOOL	OH7848112	Ohio	Transient Non-Community	438
MGR,LESOURDSVILLE MOBILE HOMES	OH0901312	Ohio	Community	437
BAINBRIDGE BOWLING	OH2831612	Ohio	Transient Non-Community	435
HIGHLAND WEST ELEM SCHOOL	OH5934012	Ohio	Non-Transient Non-Community	435
T C KNAPP ELEMENTARY SCH	OH7649112	Ohio	Non-Transient Non-Community	434
REYNOLDSBURG MOBILE HOME	OH2554303	Ohio	Community	434
BEAVER PWS	OH6600012	Ohio	Community	434
APOSTOLATE - ST. JAMES FIELD PWS	OH4137712	Ohio	Transient Non-Community	432
RAINBOW WATER	NY3905699	Ohio	Community	432
PLEASANT HIGH SCHOOL PWS	OH5140412	Ohio	Non-Transient Non-Community	432
ARROWHEAD ELEMENTARY SCHOOL	OH7773212	Ohio	Non-Transient Non-Community	432
CHATEAU ESTATES MHP PWS	OH1200412	Ohio	Community	430
WOOSTER HEIGHTS SCHOOL	OH7045212	Ohio	Non-Transient Non-Community	430
ALL OCCASIONS	OH5142612	Ohio	Transient Non-Community	430
UNIONTOWN ELEMENTARY SCHOOL	OH7648012	Ohio	Non-Transient Non-Community	430
PLEASANT HILL BAPTIST CHURCH & PRESCHOOL	OH8545712	Ohio	Non-Transient Non-Community	429
LITTLE STRENGTH CHRISTIAN	OH1136412	Ohio	Non-Transient Non-Community	428
CASTLE NURSING HOMES, INC PWS	OH3801112	Ohio	Community	428
MEADOWBROOK PARK CAMPGROUND 2	OH7436312	Ohio	Transient Non-Community	428
WALDO TOWN PUMP COMM	OH5136812	Ohio	Transient Non-Community	428
SUGAR GROVE VILLAGE PWS	OH2302112	Ohio	Community	426
JONATHAN ALDER JUNIOR HIGH SCHOOL	OH4932812	Ohio	Non-Transient Non-Community	426
PRIN,BUCKEYE MIDDLE SCHOOL	OH5231112	Ohio	Transient Non-Community	425
KIRKERSVILLE ELEMENTARY	OH4534212	Ohio	Non-Transient Non-Community	425
PORT WASHINGTON ELEMENTARY SCHOOL PWS	OH7937512	Ohio	Non-Transient Non-Community	425
PORT WASHINGTON ELEM SCHOOL NEW PWS	OH7950312	Ohio	Non-Transient Non-Community	425
MOUNT EATON VILLAGE PWS	OH8502312	Ohio	Community	425
EASTWOOD MIDDLE SCHOOL	OH8749812	Ohio	Non-Transient Non-Community	425
THE COUNTRY CLUB	OH1833012	Ohio	Transient Non-Community	425
PORTAGE CO-INFIRMARY RD.	OH6702712	Ohio	Community	425
NORTHEASTERN ATHLETIC COMPLEX	OH1233412	Ohio	Non-Transient Non-Community	423
WENDSCHMIDT-OH	OH4941012	Ohio	Transient Non-Community	422
CRESTVIEW MIDDLE SCHOOL	OH1534612	Ohio	Non-Transient Non-Community	420
O.H.MATERIALS,INC	OH3236112	Ohio	Transient Non-Community	420
PARKSIDE CHURCH-GREEN CAMPUS	OH7784512	Ohio	Transient Non-Community	420
BRIGHTWOOD MANOR MHP	FL3480114	Ohio	Community	420