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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BIG HOLLOW MIDDLE SCHOOL
IL3002774 · 325 served
BIG HOLLOW SCHOOL
IL3139618 · 1,100 served
BIG HOUSE RESTAURANT
IL0080275 · 25 served
BIG HOUSE RESTAURANT
IL0053066 · 300 served
BIG HOUSE RESTAURANT
IL3053066 · 200 served
BIG HOUSE RESTAURANT
IL3080275 · 25 served
BIG ISLAND SCHOOL
IL0048512 · 50 served
BIG MIKES SMOKEHOUSE
IL3009811 · 75 served
BIG MUDDY RIVER CC
IL0810020 · 1,771 served
BIG O'S ON THE HOLLOW
IL3051144 · 27 served
BIG PRAIRIE SCHOOL
IL0044081 · 117 served
BIG PRAIRIE SCHOOL
IL3044081 · 89 served
BIG R RESTAURANT LOUNGE
IL3063958 · 25 served
BIG RIDGE BAPTIST CHURCH
IL0037085 · 25 served
BIG RIDGE BAPTIST CHURCH
IL3037085 · 25 served
BIG RIVER EQUESTRIAN AREA WELL
IL3085399 · 25 served
BIG RIVER HORSE CAMPING AREA
IL3085415 · 25 served
BIG RIVER PUTNEYS LANDING
IL3085381 · 25 served
BIG RIVER SHADY PINES CAMP
IL3085407 · 25 served
BIG RIVER STATE FOREST
IL0085381 · 25 served
BIG RIVER STATE FOREST
IL0085399 · 25 served
BIG RIVER STATE FOREST
IL0085407 · 25 served
BIG RIVER STATE FOREST
IL0085415 · 25 served
BIG RIVER STATE FOREST OFFICE
IL3115618 · 25 served
BIG ROCK CAFE
IL3137901 · 100 served
BIG ROCK CAMPGROUND
IL3158790 · 75 served
BIG ROCK FIRE DEPT
IL0070839 · 25 served
BIG ROCK FIRE DEPT
IL3070839 · 25 served
BIG ROCK FOOD MART
IL3112128 · 30 served
BIG ROCK GRADE SCHOOL
IL0071415 · 325 served
BIG ROCK PLOWING MATCH
IL3075507 · 220 served
BIG ROCK PLOWING MATCH FAIRGRN
IL0075507 · 100 served
BIG ROCK POST OFFICE
IL3071399 · 30 served
BIG ROCK TOWN HALL
IL0071399 · 25 served
BIG ROCK TOWNSHIP BUILDING
IL3070847 · 100 served
BIG RUN GOLF COURSE
IL3021451 · 150 served
BIG RUN WOLF RANCH
IL3163543 · 25 served
BIG SLOUGH
IL0089987 · 25 served
BIG SLOUGH
IL3089987 · 25 served
BIG SLOUGH C/O LOCK & DAM 13
IL0089896 · 10,000 served
BIG TIMBER CAMPGROUNDS
IL3103523 · 450 served
BIG TROUT CAMPGROUND
IL0017624 · 25 served
BIG WHEEL TIRE SERVICE
IL0056713 · 25 served
BIG WHEEL TIRE SERVICE
IL3056713 · 25 served
BIG WOODS CONGREGATIONAL CHURC
IL0038760 · 50 served
BIG WOODS CONGREGATIONAL CHURC
IL3038760 · 50 served
BIGGER JIGGERS
IL3041483 · 60 served
BIGGSVILLE
IL0710050 · 273 served
BIGOS POLISH BUFET
IL3064212 · 25 served
BIGSCREEN OUTDOOR THEATER
IL0086827 · 100 served