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
MUSKINGUM VALLEY SCOUT OH1632512 Ohio Transient Non-Community 3,000
MGR,J.W.SMITH WATER SERVICE OH1301603 Ohio Community 3,000
CLARK-SHAWNEE HS ATHLETIC FIELDS OH1248212 Ohio Transient Non-Community 3,000
BALTIMORE VILLAGE PWS OH2300112 Ohio Community 2,995
LAKENGREN WATER AUTHORITY OH6800712 Ohio Community 2,950
OLD STRAITSVILLE WATER ASSOCIATION OH6401403 Ohio Community 2,950
LODI VILLAGE PWS OH5200412 Ohio Community 2,884
TRUMBULL CO. - MINERAL RIDGE PWS OH7803503 Ohio Community 2,858
BRIDGEPORT PUBLIC WATER SYSTEM OH0700612 Ohio Community 2,830
LISBON VILLAGE OH1501512 Ohio Community 2,821
TRUMBULL CO-MOSQUITO CREEK SD OH7803603 Ohio Community 2,808
SOUTH ZANESVILLE PWS OH6002212 Ohio Community 2,800
GRAFTON VILLAGE PWS OH4700511 Ohio Community 2,769
WARREN COMM.WATER&SEWER ASS.#1 OH8401003 Ohio Community 2,750
MIDDLEFIELD VILLAGE PWS OH2802012 Ohio Community 2,748
BUCKEYE LAKE, VILLAGE OF PWS OH4564712 Ohio Community 2,746
PUTNAM COMMUNITY WATER ASSOCIATION PWS OH8400712 Ohio Community 2,744
COVINGTON VILLAGE PWS OH5500112 Ohio Community 2,718
OH/CR STATE REFORMATORY OH7003412 Ohio Community 2,700
REMINDERVILLE, VILLAGE O OH6705012 Ohio Community 2,700
SUPT.SHAKER ESTATES SAN.DIST. OH2900903 Ohio Community 2,700
SUPT,ELIDA WATER DEPARTMENT OH0200512 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
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
ODNR-HOCKING HILLS STATE PARK OH3736411 Ohio Non-Transient Non-Community 2,559
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 OH7200412 Ohio Community 2,506
GAMBIER VILLAGE PWS OH4200403 Ohio Community 2,502
MISSION CONVERSION SERVICES ALLIANCE LLC OH6632414 Ohio Non-Transient Non-Community 2,500
OHIO ADJGN CAMP PERRY OH6202711 Ohio Non-Transient Non-Community 2,500
SWITZERLAND OF OHIO WATER OH5600503 Ohio Community 2,500
MADISON WATER DEPARTMENT OH4300914 Ohio Community 2,500
HARRISON TWP WATER CORP. OH3100903 Ohio Community 2,500
GLENDALE VILLAGE PWS OH3100712 Ohio Community 2,500
AQUA OHIO - WORTHINGTON HILLS PWS OH2502812 Ohio Community 2,500
MCDONALDS MD1101265 Ohio Transient Non-Community 2,499
SABINA VILLAGE PWS OH1400912 Ohio Community 2,493