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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UNION BAPTIST CHURCH
IL0078394 · 100 served
UNION BAPTIST CHURCH
IL3078394 · 100 served
UNION CARBIDE CORP
IL0319210 · 25 served
UNION CEMETERY
IL0068973 · 25 served
UNION CEMETERY
IL3068973 · 25 served
UNION CHURCH
IL0044404 · 25 served
UNION CHURCH
IL3044404 · 25 served
UNION CHURCH
IL3054684 · 25 served
UNION CNTY CONSERVATION AREA
IL1810010 · 25 served
UNION DAIRY FARMS
IL0050831 · 150 served
UNION DAIRY FARMS
IL3050831 · 150 served
UNION DOUGLAS ELEM SCHOOL
IL0095521 · 130 served
UNION DOUGLAS ELEMENTRY SCHOOL
IL3095521 · 130 served
UNION GROVE
IL0035345 · 146 served
UNION GROVE
IL3035345 · 146 served
UNION HIGH SCHOOL
IL0085340 · 320 served
UNION HILL CAFE
IL3009613 · 36 served
UNION HILL FARMERS ELEVATOR
IL0067868 · 25 served
UNION HILL FARMERS ELEVATOR
IL3067868 · 25 served
UNION HILL SCHOOL DIST 81
IL0087031 · 260 served
UNION NEIGHBORS COMM CENTER
IL0053728 · 25 served
UNION NEIGHBORS COMM CENTER
IL3053728 · 25 served
UNION OIL COMPANY
IL3047282 · 25 served
UNION OIL OF CALIFORNIA SOUTH
IL3021592 · 300 served
UNION PACIFIC RAILROAD
IL0315320 · 1,500 served
UNION PACIFIC RAILROAD
IL3161505 · 25 served
UNION PENTECOSTAL CHURCH
IL0054403 · 25 served
UNION PENTECOSTAL CHURCH
IL3054403 · 25 served
UNION SCHOOL
IL3087031 · 250 served
UNION STATION
IL0019083 · 25 served
UNION STATION
IL3023093 · 45 served
UNION-YORK WATER DISTRICT
IL0235400 · 600 served
UNIQUE HAIR STYLISTS
IL3110551 · 25 served
UNIQUE PRODUCTS INC
IL0066639 · 25 served
UNIQUE PRODUCTS INC
IL3066639 · 25 served
UNIROYAL INC
IL0082180 · 421 served
UNIROYAL INC
IL3082180 · 421 served
UNIT SCHOOL DIST (FREW ELEM)
IL0089631 · 60 served
UNIT SCHOOL DIST #202(APPLETON
IL3077453 · 44 served
UNIT SCHOOL DIST #202(DE LONG)
IL3077636 · 40 served
UNIT SCHOOL DIST 202 APPLETON
IL0077453 · 44 served
UNIT SCHOOL DIST 202 DELONG
IL0077636 · 48 served
UNIT SCHOOL DIST 6
IL0051763 · 300 served
UNIT SCHOOL DIST 6
IL3051763 · 300 served
UNIT SCHOOL DIST NO 2-JR HIGH
IL0071837 · 100 served
UNITARIAN-UNIVERALIST CHURCH
IL0068486 · 25 served
UNITARIAN-UNIVERALIST CHURCH
IL3068486 · 25 served
UNITED AIRLINES
IL0065524 · 1,000 served
UNITED AIRLINES
IL3065524 · 1,000 served
UNITED AUTO BROKERAGE
IL3114611 · 30 served