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
PARK HILLS EVANGELICAL FREE CH IL0051037 Illinois Transient Non-Community 450
LARAWAY SCHOOL IL3087049 Illinois Non-Transient Non-Community 450
OAK LAWN MHP IL0075275 Illinois Community 450
PARK HILLS EVANGELICAL FREE CH IL3051037 Illinois Transient Non-Community 450
SCHOOL DIST 131/ALLEN ELEM IL3075150 Illinois Non-Transient Non-Community 450
FOX RIVER VALLEY BAPTIST SCHL IL3071662 Illinois Non-Transient Non-Community 450
TRAINOR LIVESTOCK SALES IL3044636 Illinois Transient Non-Community 450
WHEATLAND SALEM CHURCH IL3024935 Illinois Transient Non-Community 450
PINEWOOD ESTATES MHP IL1435365 Illinois Community 450
BEAVERVILLE IL0750100 Illinois Community 450
HARRISON ELEMENTARY SCHOOL IL3062588 Illinois Non-Transient Non-Community 450
WESTGATE COUNTRY CLUB IL0053090 Illinois Transient Non-Community 450
FLICK REEDYS CORP IL0040014 Illinois Transient Non-Community 450
TRAINOR LIVESTOCK SALES IL0044636 Illinois Transient Non-Community 450
94TH AERO SQUADRON OF PALWAUKE IL3080176 Illinois Transient Non-Community 450
LANGLEYVILLE PWD IL0215150 Illinois Community 450
HUME IL0450150 Illinois Community 450
ALLIED CHEMICAL IL0042127 Illinois Transient Non-Community 450
LAKE THUNDERBIRD SUBDIVSION IL1555050 Illinois Community 450
ELECTRICAL ENERGY INC IL0042135 Illinois Transient Non-Community 450
MECHANISBURG FARMERS GRAIN CO IL0062075 Illinois Transient Non-Community 450
MECHANISBURG FARMERS GRAIN CO IL3062075 Illinois Transient Non-Community 450
BIG TIMBER CAMPGROUNDS IL3103523 Illinois Transient Non-Community 450
J & L GAS STATION IL3022855 Illinois Transient Non-Community 450
EMMONS GRADE SCHOOL IL3102939 Illinois Non-Transient Non-Community 450
IPAVA IL0570550 Illinois Community 447
DE LAND IL1470200 Illinois Community 446
JOPPA IL1270100 Illinois Community 445
IL AMERICAN-MORELAND IL0315910 Illinois Community 445
BURGER KING WI2521096 Illinois Transient Non-Community 443
ZEN LEAF IL3164806 Illinois Transient Non-Community 442
ALEXANDER WATER DISTRICT IL1370020 Illinois Community 442
GOWER SCHOOL IL0039776 Illinois Transient Non-Community 440
LA GRANGE ESTATES MHP IL0311540 Illinois Community 440
EDGEWOOD IL0490200 Illinois Community 440
WILDWOOD BAPTIST CHURCH IL3108464 Illinois Transient Non-Community 440
ETHEL'S PLACE IL3087437 Illinois Transient Non-Community 440
SABIC INNOVATIVE PLASTICS IL3065425 Illinois Non-Transient Non-Community 440
MARIETTA IL0570030 Illinois Community 440
MOUNT VERNON ASSOCIATION INC IL0855100 Illinois Community 438
LITTLE SWAN LAKE SD IL1875050 Illinois Community 438
BONNIE IL0810150 Illinois Community 437
SCALES MOUND IL0850400 Illinois Community 436
BEASON CHESTNUT PWD IL1075150 Illinois Community 435
GOWER SCHOOL IL3039776 Illinois Transient Non-Community 435
OLMSTED IL1530250 Illinois Community 435
GOWER SCHOOL IL3008581 Illinois Transient Non-Community 435
HULL IL1490350 Illinois Community 435
KARNAK IL1530050 Illinois Community 432
REED SCHOOL IL3024497 Illinois Non-Transient Non-Community 431