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 82 of 543 (27,127 systems)
CHAIN OLAKES STATE PARK #2
IL3097618 · 200 served
CHAIN-O-LAKES DENTAL LABORATOR
IL3104232 · 40 served
CHAIN-O-LAKES MARINA
IL3028407 · 150 served
CHAIN-O-LAKES MHP
IL0975165 · 84 served
CHAIN-O-LAKES SP FOX DEN CAMP
IL3139840 · 25 served
CHAIN-O-LAKES SP TURNER LAKE S
IL3139873 · 25 served
CHAIN-O-LAKES STATE PARK
IL0093690 · 400 served
CHAIN-O-LAKES STATE PARK
IL0097618 · 600 served
CHAIN-O-LAKES STATE PARK
IL0097626 · 600 served
CHAIN-O-LAKES STATE PARK
IL0097634 · 600 served
CHAIN-O-LAKES STATE PARK
IL0097642 · 400 served
CHAIN-O-LAKES STATE PARK
IL0097659 · 600 served
CHAIN-O-LAKES STATE PARK
IL0097667 · 600 served
CHAIN-O-LAKES STATE PARK
IL0097675 · 300 served
CHAIN-O-LAKES STATE PARK
IL0097691 · 25 served
CHAIN-O-LAKES STATE PARK
IL0097709 · 100 served
CHAIN-O-LAKES/OAK PT RAMP #1
IL3097667 · 25 served
CHALET BERGAHORN
IL0014092 · 25 served
CHALET CHATEAU
IL3016246 · 75 served
CHALET CHATEAU
IL3022608 · 75 served
CHALET SPORTS CORE
IL0053223 · 500 served
CHALET SPORTS CORE
IL3053223 · 500 served
CHALLENGE PARK X-TREME
IL3140145 · 400 served
CHAMBER & OWEN
IL0046540 · 30 served
CHAMBERS & OWEN INC
IL3046540 · 35 served
CHAMBERS, PALMER
IL0078899 · 25 served
CHAMPAIGN AUTO AUCTION
IL0074898 · 25 served
CHAMPAIGN AUTO AUCTION
IL3074898 · 25 served
CHAMPAIGN CO AUCTION
IL0078063 · 25 served
CHAMPAIGN CO AUCTION
IL3078063 · 25 served
CHAMPAIGN CO GRAIN CO
IL0069245 · 25 served
CHAMPAIGN CO GRAIN CO
IL3069245 · 25 served
CHAMPAIGN CO HIGH CROSS MHP
IL0195745 · 25 served
CHAMPAIGN COUNTY LAKEWOOD GAR
IL0195785 · 60 served
CHAMPAIGN COUNTY PLANNED COMM
IL0195000 · 153 served
CHAMPAIGN COUNTY PROCTOR MHP
IL0195875 · 42 served
CHAMPAIGN SPORTSMAN CLUB
IL0014829 · 25 served
CHAMPAIGN SPORTSMANS CLUB
IL3008391 · 25 served
CHAMPAIGN SPORTSMANS CLUB
IL0008391 · 25 served
CHAMPION ICE CHAMPAIGN
IL3158105 · 25 served
CHAMPION ICE MATTOON
IL3157453 · 25 served
CHANA EDUCATION CENTER
IL3138206 · 75 served
CHANA ELEMENTARY SCHOOL
IL0091108 · 100 served
CHANA ELEMENTARY SCHOOL
IL3091108 · 100 served
CHANA METHODIST CHURCH
IL0090910 · 75 served
CHANA METHODIST CHURCH
IL3090910 · 75 served
CHANDLER'S BAIT SHOP
IL3035055 · 25 served
CHANDLERS BAIT SHOP
IL0035055 · 25 served
CHANDLERVILLE
IL0170200 · 838 served
CHANEN'S INC
IL0042432 · 25 served