Utilities in Illinois
27,127 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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SANTA FE ESTATES WATER ASSOCIATION
IL1435490 · 68 served
SANTA FE MNP
IL0310170 · 88 served
SANTA FE PARK SPEEDWAY
IL3118638 · 25 served
SANTA FE RANCH
IL8132744 · 25 served
SANTA FE SPEEDWAY
IL0087858 · 100 served
SANTA FE SPEEDWAY
IL3087858 · 100 served
SAPS TEMPLE
IL3160614 · 166 served
SARA'S INACTIVE
IL3039131 · 150 served
SARAF INC
IL3126722 · 50 served
SARATOGA METHODIST CHURCH
IL0077107 · 25 served
SARATOGA METHODIST CHURCH
IL3077107 · 25 served
SARATOGA TWP HALL
IL0030783 · 25 served
SARATOGA TWP HALL
IL3030783 · 25 served
SARON UNITED CHURCH OF CHRIST
IL0031641 · 25 served
SARON UNITED CHURCH OF CHRIST
IL3031641 · 25 served
SARTORIS DRUG-DOWNTOWN
IL3122911 · 100 served
SARTORIS SUPER STORE 25083
IL3143867 · 25 served
SASSOS LOUNGE
IL0024620 · 50 served
SATO BAPTIST CHURCH
IL0031336 · 25 served
SATO BAPTIST CHURCH
IL3031336 · 25 served
SATTLEY GENERAL MERCHANDISE
IL3002998 · 50 served
SATTLEY GENERAL MERCHANDISE
IL0002998 · 50 served
SAUBER MFG CO 11 BAY
IL3155168 · 84 served
SAUBER MFG CO SUPER SHOP
IL3155150 · 84 served
SAUBER'S GARAGE
IL0066621 · 25 served
SAUBERS MFG
IL3066621 · 84 served
SAUER FAMILY FARM FOREST PRESERVE
IL3150979 · 55 served
SAUER-SUNDSTRAND/KEN FOLTZ
IL3138149 · 325 served
SAUK
IL0312790 · 9,921 served
SAUK LAKE EAST HP 6219
IL3069955 · 25 served
SAUK LAKE EAST HP 6254
IL3066944 · 25 served
SAUK LAKE EAST GR 2 HP 6254
IL0069948 · 400 served
SAUK LAKE EAST HP 6219
IL0069955 · 25 served
SAUK LAKE EAST HP 6254
IL0066944 · 25 served
SAUK TRAIL BAPTIST TEMPLE
IL0067496 · 100 served
SAUK TRAIL BAPTIST TEMPLE
IL3067496 · 200 served
SAUK TRAIL SOUTH HP 6257
IL3101808 · 25 served
SAUK TRAIL SOUTH 6303
IL3069948 · 400 served
SAUK TRAIL SOUTH HP 6253
IL0069963 · 25 served
SAUK TRAIL SOUTH HP 6253
IL3069963 · 25 served
SAUK TRAIL SOUTH HP 6257
IL0101808 · 25 served
SAUK TRAIL SOUTH HP 6303
IL0069971 · 25 served
SAUK TRAIL SOUTH HP 6303
IL3069971 · 25 served
SAUK TRAIL WOODS HP 6255
IL3101741 · 25 served
SAUK TRAIL WOODS HP 6255
IL0101741 · 25 served
SAUK TRAIL WOODS N 6252
IL3016154 · 25 served
SAUK TRAIL WOODS N 6283
IL3101840 · 25 served
SAUK TRAIL WOODS N 6283
IL0101840 · 25 served
SAUK VALLEY COLLEGE
IL3117887 · 500 served
SAUK VALLEY STUDENT HOUSING
IL1030350 · 75 served