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 501 of 543 (27,127 systems)
URLAGENES
IL3070573 · 25 served
URSA
IL0010700 · 626 served
URSA FARMERS CO-OP OF URSA
IL0042481 · 25 served
US 20 & 84 REST/STOP SCENIC TO
IL3016378 · 30 served
US 30 AUTOMOTIVE CENTER
IL3024489 · 25 served
US 30 MOTEL
IL3067983 · 40 served
US ARMY CORPS ENG C/O RANGER
IL3001743 · 50 served
US ARMY CORPS ENG-PARK RANGER
IL3089896 · 50 served
US ARMY CORPS ENG/C/O PK RANGR
IL3016535 · 50 served
US ARMY FT SHERIDAN
IL0975637 · 3,500 served
US ARMY HEALTH CLINIC
IL0159010 · 25 served
US FOREST SERVICE
IL3022590 · 25 served
US FOREST SERVICE
IL3104661 · 25 served
US FOREST SERVICE
IL3104786 · 25 served
US HWY 30 REST STOP
IL3016519 · 50 served
US HWY 51 REST AREA
IL3016584 · 50 served
US POST OFFICE
IL0083147 · 100 served
US POST OFFICE
IL3083147 · 100 served
US SILICA OTTAWA SOUTH PIT
IL3163188 · 35 served
US VACATION RESORT
IL3014985 · 2,000 served
US VACATION RESORTS SUGAR R.
IL3115030 · 25 served
USELTON OIL COMPANY LTD
IL3149146 · 50 served
USELTON OIL ZEPHYR 3
IL0055400 · 25 served
USELTON OIL ZEPHYR 3
IL3055400 · 25 served
USFS BELL SMITH SPRINGS REDBUD
IL3104752 · 25 served
USFS BELL SMITH SPRINGS TEALPD
IL3104745 · 25 served
USFS BUCK RIDGE #1 CAMPGROUND
IL3105080 · 25 served
USFS BUCK RIDGE #2 CAMPGROUND
IL3104729 · 25 served
USFS GARDEN OF THE GODS CAMPGD
IL3104679 · 25 served
USFS GARDEN OF THE GODS TRAIL
IL3104687 · 25 served
USFS ILLINOIS IRON FURNACE
IL3104117 · 30 served
USFS JOHNSON CREEK RECREATION AREA
IL3104000 · 700 served
USFS PINERIDGE CAMPGROUND LOOP 4
IL3111179 · 35 served
USFS REST AREA
IL0031542 · 25 served
USFS REST AREA
IL3031542 · 25 served
USFS TOWER ROCK CAMPGROUND
IL3104703 · 25 served
UTL INC-COUNTY LINE WATER COMPANY
IL0315100 · 366 served
V & J TAP
IL0045716 · 50 served
V & K CONSTRUCTION
IL0025932 · 25 served
V & K CONSTRUCTION
IL3025932 · 25 served
V & K SCREW MACHINE PRODUCTS
IL0039446 · 25 served
V & K SCREW MACHINE PRODUCTS
IL3039446 · 25 served
V & S EGGS INC
IL0043844 · 25 served
V & T PETROLEUM INC
IL3124826 · 200 served
V F W POST 8678
IL0050815 · 125 served
V F W POST 8678
IL3050815 · 125 served
V F W POST 9545
IL0087122 · 100 served
V F W POST 9545
IL3087122 · 100 served
V I P MOTEL
IL0078725 · 25 served
V.F.W.
IL3073031 · 200 served