DATA CENTER

• Streamflow
  • Real-time Data
  • Historical Data
  • USGS WaterWatch
    • Floods
    • Droughts
• Ground Water
  • Real-time Data
  • Historical Data
  • Groundwater networks
    • Active Water Levels
    • Climate Response
• Water-Quality
  • Real-time Data
  • Historical Data
  • Water-Quality Watch
• Precipitation
  • Real-time Data
• Other
  • Annual Data Reports
  • Instantaneous Data Archive

ABOUT THE ILLINOIS
WSC

• • Office information
    • Locations
  • Welcoming message
  • Employee directory
  • USGS Phonebook
  • Professional pages
  • Education & Outreach
  • Glossary
  • Cooperators
  • Information requests
  • Employment

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Chicago Waterway Observatory

Real-Time Data

• Summary table
• Stage graphs
• Streamflow graphs
• Water Quality
• Meteorologic graphs

Interactive Map of USGS Gaging Stations

Selected References

Links

• Metropolitan Water Reclamation District of Greater Chicago
  
• University of Illinois Hydrosystems Laboratory
  

Webcam at the Chicago Waterway Observatory

Photographs

• Mainstem Chicago River
  
• Chicago Sanitary and Ship Canal
  
  • Lemont
    
  • Lockport
    
  • Romeoville
    
  • Stickney
    
• North Branch Chicago River
  
  • Albany Street
    
  • Deerfield
    
  • Grand Avenue
    
  • Niles
    
  • West Fork at Northbrook
    
• North Shore Channel
  
• South Fork South Branch Chicago River (Bubbly Creek)
  
• Skokie River
  
  • Highland Park
    
  • Lake Forest