Browse Water Systems

25,185 public water systems in IL.

Public Water Systems Database

Browse 25,185 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
WOODS CREEK WATER SUPPLY IL1110130 Illinois Community 1,000
WESTPORT STAR SERVICE IL3007385 Illinois Transient Non-Community 1,000
CENTRAL IL PUBLIC SERVICE CO IL0026427 Illinois Transient Non-Community 1,000
NORTHWESTERN STEEL & WIRE IL3004598 Illinois Non-Transient Non-Community 1,000
JERRY'S PARKWAY FOODS IL3010967 Illinois Transient Non-Community 1,000
CHURCH OF CHRISTIAN LIBERTY IL0072090 Illinois Transient Non-Community 1,000
LUTHERAN CHURCH OF GOOD SHEPHR IL0072082 Illinois Transient Non-Community 1,000
OUR REDEEMER LUTHERAN CHURCH IL0072074 Illinois Transient Non-Community 1,000
PROSPECT CHRISTIAN CHURCH IL0072066 Illinois Transient Non-Community 1,000
PROSPECT HEIGHTS BAPTIST CHURC IL0072058 Illinois Transient Non-Community 1,000
ST HILARY'S EPISCOPAL CHURCH IL0072041 Illinois Transient Non-Community 1,000
PROSPECT HEIGHTS COMMUNITY CHU IL0072025 Illinois Transient Non-Community 1,000
HOLIDAY INN IL0048793 Illinois Transient Non-Community 1,000
WESTPORT STAR SERVICE IL0007385 Illinois Transient Non-Community 1,000
LAKE OF THE WOODS IL3003343 Illinois Transient Non-Community 1,000
R & M ASSOCIATES IL0052860 Illinois Transient Non-Community 1,000
GATEWAY MIDSTATE TRUCK PLAZA IL0008656 Illinois Transient Non-Community 1,000
KICKAPOO STATE PARK IL0052431 Illinois Transient Non-Community 1,000
JUBILEE COLLEGE STATE PARK IL0095653 Illinois Transient Non-Community 1,000
M & M MARS CANDY CO IL0053132 Illinois Transient Non-Community 1,000
ST OF ILL MADDEN MH CENTER IL0317930 Illinois Community 1,000
ST OF ILL CHI MH MED CTR COMPL IL0317740 Illinois Community 1,000
STATE OF ILLINOIS E LUDEMAN DE IL0315360 Illinois Community 1,000
ILLINI PRAIRIE REST AREAS IL3121590 Illinois Transient Non-Community 1,000
M & M MARS CANDY CO IL3053132 Illinois Transient Non-Community 999
SOUTH PEKIN IL1790650 Illinois Community 996
MAZON IL0630500 Illinois Community 994
STATEVILLE CORRECTIONAL CENTER IL1977910 Illinois Community 992
WEEDMAN CHURCH IL3044677 Illinois Transient Non-Community 990
WEEDMAN CHURCH IL0044677 Illinois Transient Non-Community 990
MILLEDGEVILLE IL0150150 Illinois Community 989
COLFAX IL1130350 Illinois Community 989
NEWARK IL0930100 Illinois Community 986
LOCKPORT HEIGHTS SD IL1977070 Illinois Community 984
ENERGY IL1990350 Illinois Community 984
REST AREA I74E MACKINAW DELLS IL3058412 Illinois Transient Non-Community 980
JACKSONVILLE CRCTL CNTR IL1375200 Illinois Community 980
REST AREA I-74W MACKINAW DELLS IL3058420 Illinois Transient Non-Community 975
WENONA IL1234950 Illinois Community 974
RAYMOND IL1350550 Illinois Community 974
RIDGE FARM IL1830750 Illinois Community 973
VIOLA IL1310450 Illinois Community 970
APPLE CREEK WATER COOP IL1370040 Illinois Community 968
ASHTON IL1030100 Illinois Community 967
RAMSEY IL0510200 Illinois Community 966
WATAGA IL0950600 Illinois Community 965
RAPIDS CITY IL1610600 Illinois Community 962
PERCY IL1570350 Illinois Community 961
CAMP DUNCAN POOL IL3095158 Illinois Transient Non-Community 960
CLAY CITY IL0250050 Illinois Community 957