Skip to main content

MunimetricMunicipal Infrastructure Intelligence

Sign in Create account

Loading state profile

Stay informed

Munimetric in your inbox

Peer-relative water-system stress intelligence, delivered on your schedule. No noise — only signals that matter.

Email address

Choose publicationsMunimetric Brief — weekly signals and top stressed marketsMunimetric Review — monthly narrative analysis

By clicking Subscribe, you provide explicit consent to receive the Munimetric Brief and/or Munimetric Review at the email address entered. You can unsubscribe at any time using the link in every email. We process your email address and consent metadata in accordance with our Privacy Policy.

Munimetric

Munimetric is a North Carolina-based municipal water-stress monitoring platform. We turn fragmented audit, compliance, infrastructure, and financial signals into source-backed, explainable outputs that help teams see what changed, why it matters, and compared to whom.

Learn more about Munimetric

Platform

Screener
Watchlists
States

Research

Munimetric Brief
News Signals
Methodology

Company

About
Contact
Pricing
Privacy
Terms
Accessibility

© 2026 Munimetric, Inc. All rights reserved.

For research and monitoring purposes only. Not investment advice, not a rating agency, and not municipal advisory services.

All States > Illinois > Source Type > Surface Water Systems

Surface Water Systems in Illinois

141 community drinking-water systems in Illinoismatching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand

CHICAGO2.7M49.000Fragile

AURORA183K37.000Watch

NAPERVILLE156K37.000Watch

IL AMERICAN-PEORIA138K34.000Watch

IL AMERICAN-EAST ST LOUIS131K35.000Watch

SPRINGFIELD117K35.000Watch

ELGIN115K47.000Fragile

WAUKEGAN87K36.000Watch

CICERO83K39.000Watch

AQUA ILLINOIS-KANKAKEE80K35.000Watch

BLOOMINGTON78K38.000Watch

DECATUR76K29.000Watch

SCHAUMBURG76K29.000Watch

EVANSTON74K35.000Watch

IL AMERICAN-WEST SUBURBAN74K12.000Stable

ARLINGTON HEIGHTS73K39.000Watch

PALATINE71K27.000Watch

SKOKIE66K39.000Watch

ORLAND PARK59K33.000Watch

OAK LAWN58K37.000Watch

BERWYN57K37.000Watch

TINLEY PARK57K29.000Watch

OAK PARK55K29.000Watch

WHEATON54K25.000Watch

HOFFMAN ESTATES50K23.000Watch

PLAINFIELD50K32.000Watch

DOWNERS GROVE49K19.000Stable

GLENVIEW48K41.000Fragile

O FALLON47K31.000Watch

IL AMERICAN-ALTON46K25.000Watch

MOLINE45K40.000Watch

LOMBARD44K35.000Watch

BUFFALO GROVE43K25.000Watch

QUINCY42K25.000Watch

BARTLETT42K27.000Watch

MOUNT PROSPECT41K35.000Watch

CAROL STREAM40K34.000Watch

PARK RIDGE40K33.000Watch

WHEELING40K19.000Stable

STREAMWOOD40K23.000Watch

ROCK ISLAND39K24.000Watch

ADDISON38K25.000Watch

HANOVER PARK37K29.000Watch

CALUMET CITY37K45.000Fragile

NORTHBROOK34K37.000Watch

WOODRIDGE34K31.000Watch

VERNON HILLS - LAKE CO PW33K18.000Stable

GLENDALE HEIGHTS33K25.000Watch

MUNDELEIN32K26.000Watch

GURNEE30K12.000Stable

HIGHLAND PARK30K32.000Watch

AQUA ILLINOIS-VERMILION COUNTY30K33.000Watch

NORTH MAINE UTILITIES30K37.000Watch

SOUTH STICKNY SD30K41.000Fragile

E J WATER COOP30K24.000Watch

NILES29K25.000Watch

LANSING29K39.000Watch

GLEN ELLYN29K29.000Watch

NEW LENOX28K12.000Stable

IL AMERICAN-GRANITE CITY28K39.000Watch

OAK FOREST27K28.000Watch

ROUND LAKE BEACH27K30.000Watch

WILMETTE27K37.000Watch

CHICAGO HEIGHTS26K25.000Watch

MORTON GROVE25K39.000Watch

ELMWOOD PARK25K37.000Watch

HARVEY25K37.000Watch

IL AMERICAN-HOMER TOWNSHIP25K16.000Stable

ZION24K26.000Watch

LISLE24K25.000Watch

MELROSE PARK24K43.000Fragile

WESTMONT24K27.000Watch

MAYWOOD24K43.000Fragile

ROLLING MEADOWS23K29.000Watch

GREAT LAKES NAVAL TRAINING STATION23K16.000Stable

ROSELLE23K25.000Watch

VILLA PARK22K23.000Watch

CARBONDALE22K44.000Fragile

BLOOMINGDALE22K25.000Watch

SOUTH HOLLAND22K36.000Watch

DARIEN22K25.000Watch

BLUE ISLAND21K33.000Watch

EAST MOLINE21K32.000Watch

GRAYSLAKE21K20.000Stable

DOLTON21K37.000Watch

LIBERTYVILLE21K23.000Watch

EVERGREEN PARK20K27.000Watch

JACKSONVILLE20K19.000Stable

MOKENA20K18.000Stable

LAKE FOREST20K26.000Watch

MATTOON20K37.000Watch

HOMEWOOD19K42.000Fragile

DEERFIELD19K26.000Watch

BELLWOOD19K37.000Watch

ALSIP19K33.000Watch

IL AMERICAN-STREATOR19K18.000Stable

BROOKFIELD19K31.000Watch

BENSENVILLE19K25.000Watch

PALOS HILLS19K19.000Stable

FRANKLIN PARK18K41.000Fragile

JUSTICE-WILLOW SPRINGS WATER COMMSSION18K19.000Stable

ROUND LAKE18K26.000Watch

MATTESON18K29.000Watch

HINSDALE18K25.000Watch

CHARLESTON17K37.000Watch

MARION17K23.000Watch

NORTH CHICAGO17K30.000Watch

CANTON17K40.000Watch

COUNTRY CLUB HILLS17K25.000Watch

BRIDGEVIEW16K23.000Watch

LA GRANGE16K39.000Watch

MOUNT VERNON16K25.000Watch

PALOS HEIGHTS16K25.000Watch

NORRIDGE15K19.000Stable

IL AMERICAN-LINCOLN15K25.000Watch

MACOMB15K35.000Watch

WILDWOOD SUBDIVISION - LAKE CO PW15K18.000Stable

MIDLOTHIAN15K33.000Watch

HICKORY HILLS15K19.000Stable

LINDENHURST15K26.000Watch

FOREST PARK14K35.000Watch

CHICAGO RIDGE14K19.000Stable

WAUCONDA14K26.000Watch

WOOD DALE14K25.000Watch

CASEYVILLE14K37.000Watch

LINCOLNWOOD13K41.000Fragile

HAZEL CREST13K45.000Fragile

LA GRANGE PARK13K31.000Watch

NORTH LAKE13K33.000Watch

TAYLORVILLE13K20.000Stable

JERSEY RWC13K17.000Stable

HERRIN13K32.000Watch

GLEN CARBON13K31.000Watch

MARKHAM13K34.000Watch

WINNETKA12K19.000Stable

EFFINGHAM12K16.000Stable

CENTRALIA12K28.000Watch

IL AMERICAN-PONTIAC12K20.000Stable

RIVER FOREST12K33.000Watch

SCHILLER PARK12K33.000Watch

WASHINGTON COUNTY WATER COMPANY11K22.000Watch

Other Source Types in Illinois

Ground Water Systems

Related Hubs

Illinois source-type hub index
Illinois stress-band hubs
Illinois size hubs
National surface water systems
Illinois overview

Surface Water Systems in Illinois | Drinking Water Infrastructure Stress | Munimetric