Public Water Systems
5,117 active water systems in IL.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| RIDGEWOOD LEDGES WATER ASSOCIATION | MILAN, IL | 300 | 36 | — |
| LAKE WINDERMERE ESTATES SUBDIVISION | TREMONT, IL | 300 | 5 | Clean |
| CHOATE MHC | ANNA, IL | 300 | 15 | — |
| OLIVET PWD | GEORGETOWN, IL | 300 | 108 | — |
| SUNNYLAND SUBDIVISION | JOLIET, IL | 300 | 359 | — |
| OAK RIDGE SANITARY DISTRICT | METAMORA, IL | 300 | 110 | — |
| EISENHOWER ACADEMY | JOLIET, IL | 300 | 575 | Detected |
| FISHERMENS INN | ELBURN, IL | 300 | 4 | — |
| COMLARA PARK BEACH WELL | HUDSON, IL | 300 | 24 | — |
| BARRINGTON HILLS CC CLBHSE 1&3 | BARRINGTON, IL | 300 | 0 | — |
| PEARL LAKE RV RESORT LLC-CLUBHOUSE | SOUTH BELOIT, IL | 300 | 10 | — |
| CAMP HICKORY | West Chicago, IL | 300 | 12 | — |
| SHELL GILMER QUICK MART | WAUKEGAN, IL | 300 | 3 | — |
| GRASS LAKE SCHOOL | ANTIOCH, IL | 300 | 94 | — |
| POINT PANCAKE HOUSE | GURNEE, IL | 300 | 6 | — |
| AMERICAN LEGION POST 703 | WAUKEGAN, IL | 300 | 4 | — |
| STRIKE N SPARE | LOCKPORT, IL | 300 | 0 | — |
| BEREAN BAPTIST CHURCH | ROCKFORD, IL | 300 | 44 | — |
| GRUNDY COUNTY FAIRGROUNDS | MORRIS, IL | 300 | 14 | — |
| 3M CHEMICAL OPERATIONS LLC | CORDOVA, IL | 300 | 240 | — |
| INLAND HARBOR | West Chicago, IL | 300 | 17 | — |
| COMLARA PARK HQ | HUDSON, IL | 300 | 26 | — |
| COMLARA PARK CAMPGROUND | HUDSON, IL | 300 | 24 | — |
| ST PETER LUTHERAN CHURCH (60939) | BENSON, IL | 300 | 21 | — |
| CAFE 31 NORTH | MCHENRY, IL | 300 | 9 | — |
| CHRIST THE KING CHURCH | WONDER LAKE, IL | 300 | 11 | — |
| VALLEY VIEW SCHOOL | MCHENRY, IL | 300 | 176 | — |
| STEPAN COMPANY | ELWOOD, IL | 300 | 225 | — |
| THE HILLTOP AT MENOMINEE | DUBUQUE, IL | 300 | 2 | — |
| LAKES COUNTRY CLUB | MARSEILLES, IL | 300 | 27 | — |
| PEARL LAKE RV RESORT LLC-BATHHOUSE | SOUTH BELOIT, IL | 300 | 12 | — |
| LONG MEADOW COMMUNITY CHURCH | MUNDELEIN, IL | 300 | 2 | — |
| UMA GASOLINE/CITGO | ANTIOCH, IL | 300 | 2 | — |
| ILLINOIS WATERWAY VISITOR CTR | OTTAWA, IL | 300 | 6 | — |
| NAPERBROOK GOLF COURSE | PLAINFIELD, IL | 300 | 2 | — |
| TRAVEL CENTERS OF AMERICA | MCHENRY, IL | 300 | 503 | — |
| ANTIOCH AMOCO | WAUKEGAN, IL | 300 | 2 | — |
| BILTMORE COUNTRY BEACH/POOL HD | WAUKEGAN, IL | 300 | 4 | — |
| BEACH BIBLE CHURCH | WAUKEGAN, IL | 300 | 0 | — |
| CRYSTAL LAKE RECREATION BEACH | ROCK FALLS, IL | 300 | 21 | — |
| FOX VALLEY YMCA & PRESCHOOL | PLANO, IL | 300 | 1,458 | — |
| CORNERSTONE BAPTIST CHURCH | GROVELAND, IL | 300 | 4 | — |
| ST JOHNS LUTHERAN CHURCH | GREEN VALLEY, IL | 300 | 12 | — |
| CALAMITY JANES | SUGAR GROVE, IL | 300 | 21 | — |
| DOWNERS GROVE SPORTSMAN CLUB | MORIS, IL | 300 | 14 | — |
| JOLIET SHELL FAST N FRESH | JOLIET, IL | 300 | 1 | — |
| OREGANOS CORNER CAFE | WAUKEGAN, IL | 300 | 0 | — |
| GRUNDY COUNTY FAIRGRL N WELL | MORRIS, IL | 300 | 10 | — |
| LEROY OAKS FOR PRES SHELTER | GENEVA, IL | 300 | 13 | — |
| PEOTONE INTERMEDIATE CENTER | FRANKFORT, IL | 300 | 807 | — |