Browse Water Systems

16,272 public water systems in OH.

Public Water Systems Database

Browse 16,272 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
ROSS MARATHON OH0938412 Ohio Transient Non-Community 800
ODOT-REST AREA 2-3 OH3530112 Ohio Transient Non-Community 800
OPER.ENGR,ODOT-REST AREA 1-16 OH8834712 Ohio Transient Non-Community 800
ODOT-REST AREA 1-14 OH0247712 Ohio Transient Non-Community 800
GRACE CATHEDRAL OH7760412 Ohio Transient Non-Community 800
ODOT-REST AREA 1-11 OH6330112 Ohio Transient Non-Community 800
CALEDONIA WATER DEPARTMENT OH5100011 Ohio Community 800
BOB EVANS FARM RESTAURANT OH7773812 Ohio Transient Non-Community 800
AQUA OHIO - LA RUE VILLAGE PWS OH5100312 Ohio Community 800
NICHOLS DEPARTMENT STORE OH8543612 Ohio Transient Non-Community 800
PRIN,E.G.SHAW ELEM.SCHOOL-EAST OH2947412 Ohio Transient Non-Community 800
SAUDER MUSEUM, INC. OH2633412 Ohio Non-Transient Non-Community 800
APOSTOLIC CHRISTIAN CHURCH - RITTMAN OH8530312 Ohio Transient Non-Community 800
ODOT-REST AREA 2-20 OH8737312 Ohio Transient Non-Community 800
POPLAR RIDGE CHURCH BRETHREN OH2032812 Ohio Transient Non-Community 800
ODOT-REST AREA 2-18 OH7438212 Ohio Transient Non-Community 800
MGR,ODNR,ROCKY FORK ST PK-NO10 OH3635312 Ohio Transient Non-Community 800
TURN POINT APOSTOLIC CHURCH PWS OH2554912 Ohio Transient Non-Community 800
ODOT-REST AREA #1-17 OH3243912 Ohio Transient Non-Community 800
MGR,TAPPAN LAKE PARK OH3434112 Ohio Transient Non-Community 800
ONLY BELIEVE MINISTRIES OH7538212 Ohio Transient Non-Community 800
OPER.ENGR,ODOT-REST AREA 1-27 OH8130112 Ohio Transient Non-Community 800
MCDONALDS OF HOWELL - WEST MI2062347 Ohio Transient Non-Community 800
ROUND UP, LLC OH6752312 Ohio Transient Non-Community 800
KIL-KARE INC OFFICE OH2949112 Ohio Transient Non-Community 800
TCMSD-BALTIC PWS OH7900112 Ohio Community 795
PRINCIPAL,HOWLAND JUNIOR HIGH OH7831912 Ohio Transient Non-Community 793
FRANKLIN MONROE SCHOOL NEW PWS OH1950512 Ohio Non-Transient Non-Community 792
GREENE CO.SHAKER ESTATES SAN.D OH2900912 Ohio Community 792
MILFORD CENTER VILLAGE PWS OH8000212 Ohio Community 792
NORTHMONT JR. HIGH SCHOO OH5737412 Ohio Non-Transient Non-Community 790
WALKER ELEMENTARY SCHOOL OH7644112 Ohio Non-Transient Non-Community 786
FAIRVIEW MIDDLE/HIGH SCHOOL OH2031712 Ohio Non-Transient Non-Community 785
CARDINGTON LINCOLN HIGH SCHOOL OH5942713 Ohio Non-Transient Non-Community 785
TOLEDO EDISON-DAVIS BESS OH6250011 Ohio Non-Transient Non-Community 784
EDON VILLAGE OH8600512 Ohio Community 783
WARSAW PWS OH1600612 Ohio Community 782
NORTON MIDDLE SCHOOL OH7738912 Ohio Non-Transient Non-Community 781
MISSISSINAWA VALLEY HIGH OH1935712 Ohio Non-Transient Non-Community 781
AQUA OHIO - MANSFIELD SYSTEM #07 OH7001612 Ohio Community 781
TINORA JR HIGH/ HIGH SCHOOL OH2033712 Ohio Non-Transient Non-Community 778
BELMONT CO. SEWER DISTRICT 1B PWS OH0701803 Ohio Community 777
LAKE CENTER CHRISTIAN SCHOOL OH7653912 Ohio Non-Transient Non-Community 775
MGR,SHAWNEE MIDDLE SCHOOL OH0249112 Ohio Transient Non-Community 774
ROSS MIDDLE SCHOOL OH0931312 Ohio Non-Transient Non-Community 773
WATERFORD WATER/SEWER ASSOCIATION OH8401112 Ohio Community 770
WEST COLLEGE CORNER WATE IN5281002 Ohio Community 770
BERGHOLZ VILLAGE PWS OH4100312 Ohio Community 769
AQUA OHIO - AURORA E OH6700512 Ohio Community 766
BEAVER LOCAL HIGH SCHOOL OH1539812 Ohio Non-Transient Non-Community 765