Utilities in Illinois
27,127 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 206 of 543 (27,127 systems)
HAWKINS GROCERY
IL0054627 · 25 served
HAWKINS GROCERY
IL3054627 · 25 served
HAWTHORN ESTATES SUBDIVISION
IL0630030 · 49 served
HAWTHORN RIDGE GOLF CLUB
IL0089771 · 50 served
HAWTHORN RIDGE GOLF CLUB
IL3089771 · 110 served
HAWTHORN RIDGE GOLF CLUB
IL3108811 · 200 served
HAWTHORN RIVERBEND FARM
IL0020198 · 25 served
HAWTHORN SCHOOL
IL0064790 · 242 served
HAYDAMS
IL3120980 · 50 served
HAYLOFT TEAROOM
IL3109785 · 60 served
HAYMAC FARM
IL0082677 · 25 served
HAYMAC FARM
IL3082677 · 25 served
HAYMAKER THE
IL3104547 · 25 served
HAYMAKER VAN LINES-INC
IL3106559 · 25 served
HAYMAN'S SHADY OAK CAMPGROUND
IL3010074 · 25 served
HAYTOWN SCHOOL
IL3006684 · 25 served
HAYTOWN SCHOOL
IL0006684 · 25 served
HAYWORTH CHRYSLER LEASE
IL0060376 · 25 served
HAYWORTH CHRYSLER LEASE
IL3060376 · 25 served
HAZEL CREST
IL0311170 · 13,098 served
HAZEL DELL CHURCH OF GOD
IL3122358 · 60 served
HAZEL DELL COMMUNITY CENTER
IL3123505 · 25 served
HAZELCREST SUBDIVISION WELL #1
IL8078389 · 25 served
HAZELWOOD 1ST ADDN WELL 2
IL0735446 · 25 served
HAZELWOOD 1ST ADDN WELL 3
IL0735486 · 25 served
HAZELWOOD 1ST ADDN WELL 5
IL0735566 · 32 served
HAZELWOOD 2ND ADDN WELL 1
IL0735646 · 25 served
HAZELWOOD 2ND ADDN WELL 2
IL0735666 · 25 served
HAZELWOOD 2ND ADDN WELL 3
IL0735686 · 32 served
HAZELWOOD 3RD ADDN WELL 1
IL0735726 · 32 served
HAZELWOOD 4TH ADDITION
IL0735350 · 140 served
HAZELWOOD HEIGHTS SUBDIVISION
IL0735220 · 235 served
HAZELWOOD WEST SUBDIVISION
IL0735250 · 70 served
HAZY HILLS GOLF COURSE
IL3112755 · 257 served
HEAD WATERS CONSERVATION AREA
IL3154955 · 25 served
HEALY POLO FARMS
IL3087940 · 50 served
HEALY, JAMES
IL0066977 · 25 served
HEALY, JAMES
IL3066977 · 25 served
HEAP APTS
IL1095198 · 64 served
HEARTLAND PRIVATE SCHOOL
IL3155614 · 42 served
HEARTVILLE PWD
IL0495200 · 1,092 served
HEAT AND CONTROL
IL3137166 · 65 served
HEATHER ACRES CAMP PARK
IL0092486 · 25 served
HEATHER LYNN MOBILE HOME PARK
IL0274710 · 25 served
HEATHERFIELD SUBDIVISION
IL0635150 · 90 served
HEAVENVIEW BIBLE ASSEMBLY
IL0046854 · 25 served
HEBNERS GIFTS
IL0052795 · 25 served
HEBNERS GIFTS
IL3052795 · 25 served
HEBRON
IL1110300 · 1,368 served
HEBRON HILLS CAMPGROUND
IL0014803 · 25 served