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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SEDGEBROOK DVL
IL0890030 · 1,200 served
SEE SAW DAY CARE CENTER
IL3120592 · 30 served
SEEKATZ A W BLDRS
IL0022673 · 25 served
SEEKATZ AW BUILDERS
IL3022673 · 25 served
SEELER INDUSTRIES
IL3123323 · 25 served
SEGUNDO PASO WEST
IL3140509 · 60 served
SEITNER CHEVROLET
IL3006593 · 25 served
SEITNER CHEVROLET
IL0006593 · 25 served
SELECT SUPPLY CO
IL3103564 · 30 served
SELF SERVICE GAS STATION
IL3104877 · 52 served
SEMRAU BUILDERS
IL3032821 · 25 served
SENACHWINE GRADE SCHOOL
IL0076539 · 95 served
SENECA
IL0991050 · 2,353 served
SENECA HUNT CLUB
IL3122317 · 115 served
SENECA MOBILE HOMES LLC
IL0995425 · 10 served
SENECA OPERATING CO
IL0075614 · 25 served
SENECA OPERATING CO
IL3075614 · 25 served
SENESAC & SONS MHP
IL0915485 · 30 served
SENNETTS MARKET
IL3007914 · 25 served
SENNETTS MARKET
IL0007914 · 25 served
SENTERS CAR & TRK STOP
IL0026724 · 100 served
SENTRY FOODS 13563
IL3142851 · 25 served
SEPPI'S PIZZA
IL0040162 · 75 served
SEPTIMUS INC-OFFICE
IL3122390 · 4 served
SEPTIMUS INC-PLANT
IL3122382 · 16 served
SEQUOIT CAMPER SERVICE
IL3123224 · 25 served
SEQUOIT HARBOR
IL3023218 · 30 served
SEQUOIT HARBOR MARINA WELL #2
IL3115790 · 100 served
SEQUOIT HARBOR RESTAURANT
IL0023218 · 45 served
SERBIAN BROTHERS HELP
IL3023713 · 130 served
SERBIAN MONASTERY WELL #1
IL3126102 · 25 served
SERBIAN MONASTERY WELL #2
IL3126094 · 50 served
SERBIAN MONASTERY WELL #3
IL3126086 · 50 served
SERBIAN ORTHDX DIOCESE
IL3103762 · 40 served
SERBIAN VILLAGE
IL0023713 · 25 served
SERENA CAFE
IL3161489 · 52 served
SERENA CAFE
IL3123778 · 25 served
SERENA COMMUNITY SCHOOL
IL3097352 · 555 served
SERENA COMMUNITY SCHOOL
IL0097352 · 555 served
SERENGETI LODGE
IL3068262 · 100 served
SERENITY HOSPICE & HOME
IL3163147 · 25 served
SERVICE DYNAMICS
IL3022889 · 25 served
SERVICE DYNAMICS INC
IL0022889 · 25 served
SERVICE STATION
IL3088799 · 25 served
SERVICE TRANSPORT
IL0055459 · 25 served
SERVICE TRANSPORT
IL3055459 · 25 served
SESSER
IL0550450 · 2,556 served
SETH B ATWOOD PARK
IL0018523 · 25 served
SETON LITTLE PEOPLE'S MONTESS
IL0039818 · 88 served
SETON MONTESSORI SCH-MAIN BLDG
IL3039818 · 100 served