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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DELL TEXACO
IL3090399 · 25 served
DELLITT TRUCKING INC
IL0089664 · 25 served
DELLITT TRUCKING INC
IL3089664 · 25 served
DELMAR STA MILWAUKEE & CONRAIL
IL0083535 · 25 served
DELMONTE PLANT III
IL3120501 · 60 served
DELPHI NEW HORIZONS CENTER
IL3113597 · 30 served
DELRAY FARMS
IL3138669 · 140 served
DELRAY FARMS #21 GLACIER WATER
IL3146050 · 25 served
DELRAY FARMS 21 21849
IL3143818 · 25 served
DELTA LINKS
IL3136143 · 30 served
DELTA RESTAURANT
IL3116319 · 400 served
DELUXE FLOORING
IL0038273 · 25 served
DELUXE LAKE ESTATES MHP
IL1430070 · 325 served
DELUXE MHP
IL1435145 · 97 served
DELUXE MOBILE HOME PARK B
IL8153865 · 25 served
DELUXE MOBILE HOME PARK C
IL8153873 · 25 served
DEMARIE, FRANK
IL0086801 · 50 served
DEMARIE, FRANK INDUSTRIAL PK
IL3086801 · 10 served
DEMETER GRAIN TERMINAL
IL0047449 · 25 served
DEMETER GRAIN TERMINAL
IL3047449 · 29 served
DEMPSEY-ING CO
IL0071308 · 25 served
DEMPSEY-ING CO
IL3071308 · 25 served
DEN LIMITED
IL0079897 · 200 served
DENDRINO'S RESTAURANT
IL0080911 · 150 served
DENDRINOS RESTAURANT
IL0082123 · 25 served
DENDRINOS RESTAURANT
IL3080911 · 150 served
DENMARK GROCERY
IL0058107 · 25 served
DENMARK GROCERY
IL3058107 · 25 served
DENNING AUTO SALES
IL0050187 · 25 served
DENNING AUTO SALES
IL3050187 · 25 served
DENNINGS COUNTRY SALES
IL0049833 · 25 served
DENNINGS COUNTRY SALES
IL3049833 · 25 served
DENNIS BROECKLING
IL0000554 · 50 served
DENNIS DAVID
IL3018945 · 100 served
DENNIS SCHOOL
IL3129528 · 225 served
DENNY'S COUNTRY KITCHEN
IL0004465 · 150 served
DENNY'S CYCLE SHOP
IL0078964 · 25 served
DENNY'S CYCLE SHOP
IL3078964 · 25 served
DENNY'S LOUNGE
IL3024513 · 50 served
DENNY'S RESTAURANT
IL0040493 · 300 served
DENNY'S STANDARD
IL0046441 · 175 served
DENNYS CATERING
IL3131243 · 20 served
DENVER CAFE
IL0004846 · 25 served
DEPENDABLE
IL3113316 · 30 served
DEPOT RESTAURANT
IL0063800 · 25 served
DEPOT RESTAURANT/F CHERRY
IL3063800 · 75 served
DEPT OF CONSERVATION
IL0000349 · 25 served
DEPT OF TRANS PRIMARY REST ARE
IL0000794 · 25 served
DEPT OF TRANSP REST AREA
IL0019794 · 25 served
DEPT OF TRANSP REST AREA
IL0000497 · 25 served