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
PUTNAM COMMUNITY WATER ASSOCIATION PWS OH8400712 Ohio Community 2,744
COVINGTON VILLAGE PWS OH5500112 Ohio Community 2,718
COLUMBIA PARK WATER SYSTEM OH1841012 Ohio Community 2,716
REMINDERVILLE, VILLAGE O OH6705012 Ohio Community 2,700
SUPT,ELIDA WATER DEPARTMENT OH0200512 Ohio Community 2,700
SUPT.SHAKER ESTATES SAN.DIST. OH2900903 Ohio Community 2,700
OH/CR STATE REFORMATORY OH7003412 Ohio Community 2,700
NEW RICHMOND VILLAGE PWS OH1301212 Ohio Community 2,698
VERSAILLES VILLAGE PWS OH1901312 Ohio Community 2,687
SUMMIT CO-COUNTRY CLUB Y OH7704412 Ohio Community 2,680
CLEAR WATER CORPORATION OH6100103 Ohio Community 2,670
FREDERICKTOWN VILLAGE OH4200212 Ohio Community 2,648
LOUDONVILLE VILLAGE OH0301012 Ohio Community 2,641
NEWPOINTE COMMUNITY CHURCH PWS OH7949612 Ohio Non-Transient Non-Community 2,640
JEFFERSON CO W AND S DISTRICT- A OH4100803 Ohio Community 2,635
BETHEL VILLAGE PWS OH1300116 Ohio Community 2,620
STRASBURG VILLAGE PWS OH7901212 Ohio Community 2,610
HEINENS OF BAINBRIDGE - SUPERMARKET OH2858212 Ohio Non-Transient Non-Community 2,600
WOODSFIELD VILLAGE PWS OH5600711 Ohio Community 2,598
ST HENRY VILLAGE OH5401312 Ohio Community 2,596
SABINA VILLAGE PWS OH1400912 Ohio Community 2,564
APPLEGROVE WATER COMPANY OH7600112 Ohio Community 2,556
GREENE COUNTY SHAWNEE HILLS OH2902312 Ohio Community 2,547
NORTHMONT SECONDARY SCHO OH5737312 Ohio Non-Transient Non-Community 2,540
CROOKSVILLE OH6400111 Ohio Community 2,534
SILVER LAKE VILLAGE PWS OH7704303 Ohio Community 2,519
GIBSONBURG VILLAGE PWS OH7200412 Ohio Community 2,506
GLENDALE VILLAGE PWS OH3100712 Ohio Community 2,500
MISSION CONVERSION SERVICES ALLIANCE LLC OH6632414 Ohio Non-Transient Non-Community 2,500
HARRISON TWP WATER CORP. OH3100903 Ohio Community 2,500
AQUA OHIO - WORTHINGTON HILLS PWS OH2502812 Ohio Community 2,500
MADISON WATER DEPARTMENT OH4300914 Ohio Community 2,500
OHIO ADJGN CAMP PERRY OH6202711 Ohio Non-Transient Non-Community 2,500
SWITZERLAND OF OHIO WATER OH5600503 Ohio Community 2,500
MCDONALDS MD1101265 Ohio Transient Non-Community 2,499
NEW CONCORD PWS OH6001711 Ohio Community 2,491
WILLIAMSBURG VILLAGE PWS OH1301411 Ohio Community 2,490
TRAVEL CENTERS OF AMERICA OH4937712 Ohio Non-Transient Non-Community 2,490
MIDDLEPORT VILLAGE PWS OH5300112 Ohio Community 2,446
WAYNOKA REGIONAL WATER AND SEWER DIST OH0800811 Ohio Community 2,428
ENON VILLAGE PWS OH1201812 Ohio Community 2,415
CRIDERSVILLE VILLAGE PWS OH0600212 Ohio Community 2,410
WRIGHT PATTERSON MEDICAL CENTER PWS OH2958713 Ohio Non-Transient Non-Community 2,401
MWCD-ATWOOD PARK OH1038411 Ohio Transient Non-Community 2,400
LAGRANGE VILLAGE PWS OH4700603 Ohio Community 2,400
AQUA OHIO - MOHAWK PWS OH1000812 Ohio Community 2,376
AYERSVILLE WATER AND SEWER DISTRICT OH2000903 Ohio Community 2,372
TRI-COUNTY WATER AUTHORITY OH3401403 Ohio Community 2,370
NOBLE COUNTY WATER AUTHORITY PWS OH6100503 Ohio Community 2,368
HEBRON VILLAGE PWS OH4501012 Ohio Community 2,368