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 298 of 543 (27,127 systems)
MAHOMET
IL0190450 · 6,580 served
MAHOMET IGA VENDING UNIT
IL3122754 · 25 served
MAHOMET SPORTSMEN CLUB
IL3014720 · 150 served
MAHONEY MOBILE HOMES
IL0078006 · 25 served
MAHONEY MOBILE HOMES
IL3078006 · 25 served
MAI QUESI, INC
IL3009571 · 250 served
MAIN FISHERIES
IL3005215 · 25 served
MAIN FISHERIES
IL0005215 · 25 served
MAIN SQUARE HOLDING-SEIBERLING
IL3117614 · 25 served
MAIN STREET BAR AND GRILL
IL3066050 · 70 served
MAIN STREET FOOD MARKET/J HAGI
IL3062851 · 25 served
MAIN STREET FOOD STORE
IL0062851 · 25 served
MAIN STREET MARKET
IL0087262 · 25 served
MAIN STREET MARKET
IL3087262 · 25 served
MAITLANDS LOUNGE
IL0030320 · 200 served
MAJESTIC PINES
IL3118950 · 33 served
MAKI'S SUPER VALU FOODS
IL3127472 · 25 served
MALDEN
IL0110550 · 318 served
MALIBU BAY LOUNGE
IL3131177 · 120 served
MALIBU LAKE
IL0006155 · 25 served
MALLARD BEND RESORT LLC EAST WELL
IL3115501 · 25 served
MALLARD BEND RESORT LLC WEST WELL
IL3115493 · 25 served
MALLARD INN
IL0032615 · 50 served
MALLARD LAKE
IL0041558 · 25 served
MALLARD LAKE F P (HW-13)
IL3124222 · 75 served
MALLARD LAKE F.P. RESTROOMS
IL3166256 · 200 served
MALONE'S GLASS & BODY SHOP
IL0035493 · 25 served
MALONE'S GLASS & BODY SHOP
IL3035493 · 25 served
MALTA
IL0370350 · 1,143 served
MALTA HIGH SCHOOL
IL3006742 · 25 served
MALTA HIGH SCHOOL
IL0006742 · 25 served
MAMIES PLACE
IL3117259 · 25 served
MANCHESTER
IL1710250 · 297 served
MANCHESTER SCHOOL
IL3099937 · 150 served
MANCUSO CHEESE CO
IL0000232 · 25 served
MANCUSO CHEESE COMPANY
IL3000232 · 22 served
MANCUSO VILLAGE PARK MHP
IL2015545 · 325 served
MAND H LOUNGE
IL3021915 · 40 served
MANGEL
IL0030494 · 25 served
MANGLE'S GIFT STORE
IL3030494 · 25 served
MANGOLD FORD
IL0058495 · 25 served
MANGOLD FORD
IL3058495 · 25 served
MANHATTAN
IL1970550 · 10,340 served
MANITO
IL1250300 · 1,552 served
MANITO LUMBER
IL0044537 · 25 served
MANITO LUMBER
IL3044537 · 25 served
MANLIUS
IL0110600 · 298 served
MANLIUS SCHOOL DIST 305
IL0088773 · 83 served
MANN PARK
IL0058875 · 25 served
MANN PARK
IL3058875 · 25 served