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
KINCAID IL0210250 Illinois Community 1,561
MANITO IL1250300 Illinois Community 1,552
HOOTON PWD IL1835100 Illinois Community 1,550
FCI-MARION IL1995247 Illinois Community 1,544
SLEEPY HOLLOW WATER CORP IL0895040 Illinois Community 1,543
GERMANTOWN IL0270350 Illinois Community 1,537
PHEASANT LAKE ESTATES MHP IL1975385 Illinois Community 1,528
COUNTRYSIDE MANOR SBDV- LAKE CO PW IL0975250 Illinois Community 1,518
ROXANA IL1190900 Illinois Community 1,517
IL RIVER CRCTL CTR IL0570020 Illinois Community 1,516
VIRGINIA IL0170250 Illinois Community 1,514
RE WATER CORPORATION IL1590020 Illinois Community 1,513
GREENUP IL0350050 Illinois Community 1,513
PLEASANT PLAINS IL1670900 Illinois Community 1,508
IL AMERICAN-MOUNT PULASKI IL1070400 Illinois Community 1,506
LANARK IL0150100 Illinois Community 1,504
HASTINGS YMCA IL3018036 Illinois Transient Non-Community 1,500
PLAZA MALL IL3014654 Illinois Transient Non-Community 1,500
MARTIN AUCTION IL3044776 Illinois Transient Non-Community 1,500
ALPINE LAKE RV RESORT NY4513813 Illinois Transient Non-Community 1,500
ALLSTATE SOUTH BARRINGTON IL3135848 Illinois Non-Transient Non-Community 1,500
MARTIN AUCTION IL0044776 Illinois Transient Non-Community 1,500
CLIFTON IL0750250 Illinois Community 1,500
PALMER HOUSE IL3052845 Illinois Transient Non-Community 1,500
UNITED BUILDING OF AMERICA IL3052811 Illinois Transient Non-Community 1,500
SIGNODE CORP ATTNBOB PETERSON IL3092007 Illinois Non-Transient Non-Community 1,500
HASTINGS YMCA CAMP (94896) IL3094896 Illinois Transient Non-Community 1,500
HASTINGS YMCA CAMP (94870) IL3094870 Illinois Transient Non-Community 1,500
RAVINIA PINES MHC - NEW CHICAGO IN5245058 Illinois Community 1,500
LOGAN CORRECTIONAL CENTER IL1075520 Illinois Community 1,500
EAST HAZEL CREST IL0310750 Illinois Community 1,500
MC DONALDS IL0045708 Illinois Transient Non-Community 1,500
FERMI NATIONAL ACCELERATOR LAB IL0029603 Illinois Transient Non-Community 1,500
GREEN VALLEY CAMP IL0002006 Illinois Transient Non-Community 1,500
PALMER HOUSE IL0052845 Illinois Transient Non-Community 1,500
UNITED BUILDING OF AMERICA IL0052811 Illinois Transient Non-Community 1,500
OAK FOREST HEALTH CENTER IL0317789 Illinois Community 1,500
O'HARE AIR RSRV FORCES FCLTY IL0315677 Illinois Community 1,500
GLENVIEW NAVAL AIR STATION IL0315647 Illinois Community 1,500
UNION PACIFIC RAILROAD IL0315320 Illinois Community 1,500
PLAZA MALL IL0014654 Illinois Transient Non-Community 1,500
MOUND PWD IL1635050 Illinois Community 1,500
WATERMAN IL0370600 Illinois Community 1,497
PRAIRIE PATH WATER COMPANY-WESTLAKE IL2010070 Illinois Community 1,493
MAPLE PARK IL0890500 Illinois Community 1,484
WARSAW IL0670650 Illinois Community 1,480
ERIE IL1950200 Illinois Community 1,479
MOUNT CARROLL IL0150200 Illinois Community 1,479
NORTH PEKIN IL1790550 Illinois Community 1,478
BETHANY IL1390100 Illinois Community 1,475