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
KETTERING HEALTH SOIN MEDICAL CENTER OH2958716 Ohio Non-Transient Non-Community 1,035
KINGSTON VILLAGE PWS OH7100912 Ohio Community 1,032
SPEEDWAY 8061 IN2330886 Ohio Non-Transient Non-Community 1,031
LIBERTY-BENTON SCHOOLS OH3236712 Ohio Non-Transient Non-Community 1,031
BEACH CITY VILLAGE PWS OH7600212 Ohio Community 1,031
ERIE CO/BERLIN HEIGHTS SEW DIS OH2200503 Ohio Community 1,028
COPLEY HIGH SCHOOL OH7774612 Ohio Non-Transient Non-Community 1,025
MCDONALDS RESTAURANT - BELLVILLE OH7048312 Ohio Non-Transient Non-Community 1,025
PARKMAN MARKET EXPRESS OH2876963 Ohio Transient Non-Community 1,020
ANDOVER VILLAGE PWS OH0400012 Ohio Community 1,019
YORKVILLE VILLAGE PWS OH4103112 Ohio Community 1,019
PETRO STOPPING CENTER #74 IN2180877 Ohio Non-Transient Non-Community 1,017
BELL STORES SOUTH MARATHON OH8545912 Ohio Transient Non-Community 1,016
ODNR-HUESTON WOODS NORTH PWS OH6833612 Ohio Non-Transient Non-Community 1,015
ODNR-HUESTON WOODS SOUTH PWS OH6833512 Ohio Non-Transient Non-Community 1,014
DANVILLE VILLAGE PWS OH4200112 Ohio Community 1,014
MCDONALDS-MANCHESTER ROAD PWS OH7720612 Ohio Non-Transient Non-Community 1,013
SPEEDWAY #6662 IN2201066 Ohio Transient Non-Community 1,011
FARMERSVILLE VILLAGE PWS OH5700912 Ohio Community 1,009
SPEEDWAY 5360 PWS OH4942212 Ohio Transient Non-Community 1,006
JOHN SHERMAN SCHOOL OH7032312 Ohio Non-Transient Non-Community 1,002
FAIRBORN NORTH WELL FIELD OH2900632 Ohio Community 1,001
SPEEDWAY 3512 PWS OH2865112 Ohio Transient Non-Community 1,001
ODOT REST AREA 1-33 1-34 OH8841412 Ohio Transient Non-Community 1,001
SOUTH LYON SPEEDWAY MI2285263 Ohio Transient Non-Community 1,001
FAIRBORN-CITY/CENTRAL PARK OH2900622 Ohio Community 1,001
GLANDORF VILLAGE OH6901303 Ohio Community 1,001
SPEEDWAY #8387 MI2036878 Ohio Transient Non-Community 1,001
OHIO WATER SERVICE,LEE,MADISON OH4301311 Ohio Community 1,001
SUPT-SPRINGBORO MILL ST.WTP OH8301422 Ohio Community 1,001
SUNSET PARK REC INC OH7643112 Ohio Transient Non-Community 1,000
MGR,ODNR ROCKY FORK ST PK OH3636811 Ohio Transient Non-Community 1,000
ROUND-UP LAKE-POOL OH6779012 Ohio Transient Non-Community 1,000
MERITOR HEAVY VEHICLE SYS, LLC OH4536212 Ohio Non-Transient Non-Community 1,000
MGR,STONELICK STATE PARK-OFICE OH1331411 Ohio Transient Non-Community 1,000
MGR,CHRYSLER CORP-EAST WELL OH5732012 Ohio Transient Non-Community 1,000
PRINCIPAL,WATKINS HIGH SCHOOL OH4537812 Ohio Transient Non-Community 1,000
MGR,E.HARBOR STATE PARK OH6239412 Ohio Transient Non-Community 1,000
MOUNT CARMEL GROVE CITY OH2570730 Ohio Non-Transient Non-Community 1,000
POWER PLANT MGR,NCR CORP. OH5737212 Ohio Transient Non-Community 1,000
ROUND-UP LAKE-HONEY HUT OH6752212 Ohio Transient Non-Community 1,000
ODOT REST AREA 9-23 PWS OH7332512 Ohio Transient Non-Community 1,000
SEVEN MILE VILLAGE PWS OH0902612 Ohio Community 1,000
MGR GEYERS SUPER VALU MARKET OH7031812 Ohio Transient Non-Community 1,000
SPEEDWAY SUPER AMERICA #8310 IN2500067 Ohio Transient Non-Community 1,000
QUAKER CITY MOTORSPORTS PARK PWS OH5055023 Ohio Transient Non-Community 1,000
MGR,ODNR ROCKY FORK ST PK OH3637011 Ohio Transient Non-Community 1,000
OP. COLS ZOO AMUSEMENT PARK OH2132112 Ohio Transient Non-Community 1,000
PRINCIPAL,FERGUSON JR HIGH SCH OH2948112 Ohio Transient Non-Community 1,000
MGR,CRANE CREEK STATE PARK OH6239312 Ohio Transient Non-Community 1,000