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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LIVINGSTON STONE CO
IL0056614 · 25 served
LIVINGSTON STONE CO
IL3056614 · 25 served
LJ ICE COMPANY
IL3151811 · 25 served
LLOYD G SMITH CARPETS
IL0050898 · 25 served
LLOYD G SMITH CARPETS
IL3050898 · 25 served
LLOYD G SMITH PLAZA
IL3163857 · 25 served
LLOYD W MERIDITH
IL3015248 · 550 served
LMD LIQUORS LLC DBA HIGHLAND LIQUORS
IL3166280 · 725 served
LOAMI
IL1670700 · 812 served
LOCAL 145 UAW
IL0077834 · 25 served
LOCAL 145 UAW
IL3077834 · 25 served
LOCAL 150 OPERATING ENGINEERS
IL3018010 · 45 served
LOCAL 431
IL0053603 · 25 served
LOCAL 431
IL3053603 · 25 served
LOCAL 65 JOINT APPRENTICE COMM
IL3025791 · 12 served
LOCAL PUB RESTAURANT AND BAR
IL0097451 · 25 served
LOCK & DAM 13
IL0016394 · 20,000 served
LOCK & DAM 13
IL0001453 · 20,000 served
LOCK & DAM 13
IL0001644 · 20,000 served
LOCK & DAM 13
IL0001743 · 20,000 served
LOCK & DAM 13
IL3010918 · 25 served
LOCK AND DAM 16
IL3115964 · 50 served
LOCKMASTER
IL3040220 · 25 served
LOCKPORT
IL1970500 · 23,100 served
LOCKPORT EDUCATION CENTER
IL3109777 · 150 served
LOCKPORT GOLF & RECREATION
IL3041137 · 0 served
LOCKPORT GOLF AND REC CLUB #2
IL3126185 · 140 served
LOCKPORT HEIGHTS SD
IL1977070 · 984 served
LOCKPORT LOCK
IL3119073 · 25 served
LOCKPORT MISSIONARY BAPTIST CH
IL3041541 · 75 served
LOCKPORT OIL CO
IL0024216 · 200 served
LOCKPORT OIL CO
IL0087171 · 25 served
LOCKPORT OIL CO
IL3024216 · 200 served
LOCKPORT OIL CO
IL3087171 · 25 served
LOCKPORT PRAIRIE
IL3040022 · 25 served
LOCKPORT STEEL FABRICATORS INC
IL0081414 · 35 served
LOCKPORT STEEL FABRICATORS INC
IL3081414 · 35 served
LOCKPORT TOWNSHIP HIGH SCHOOL
IL0079749 · 25 served
LOCKPORT TOWNSHIP WATER SYSTEM
IL1978100 · 2,610 served
LOCKPORT TWSP NORTH WTR SYS
IL1977090 · 795 served
LOCKPORT TWSP SOUTH WTR SYS
IL1977080 · 1,770 served
LOCKPORT WELL & PUMP
IL0066142 · 25 served
LOCKPORT WELL & PUMP
IL3066142 · 25 served
LOCKPORT-DUPAGE FARMERS ELEVAT
IL3021378 · 25 served
LOCKWOOD PARK COOKHOUSE
IL3141796 · 25 served
LOCUST POINT
IL0020628 · 150 served
LODA
IL0750550 · 398 served
LODA CEMETERY
IL0058792 · 25 served
LODA CEMETERY
IL3058792 · 25 served
LODERS-CROKLAAN
IL3110288 · 200 served