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DATA CENTER

• Streamflow
  • Real-time Data
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  • 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
• Weather
  • Real-time Data
    • Precipitation
    • Air Temperature
    • Air Pressure
    • Relative Humidity
    • Wind
• Other
  • Annual Data Reports
  • NWIS Mapper
  • Instantaneous Data Archive
  • Cooperative Water Program Highlights

ABOUT THE ILLINOIS
Water Science Center

• • Office information
    • Locations
  • Welcoming message
  • Employee directory
  • USGS Phonebook
  • Professional pages
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  • Other Useful Links
  • Contact Information
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  • Information requests
  • Employment

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

The following are links to professional pages for each of our hydrologists, geographers, etc. currently working here at the Illinois WSC:

• Terri Arnold -- Cartographer
• James Duncker -- Hydrologist
• David H. Dupre -- Civil Engineer
• David J. Fazio -- Geographer
• Teresa M. Halfar -- Civil Engineer
• Mitchell A. Harris -- Ecologist
• Gary Johnson -- Hydrologist/Engineer, Hydrologic Data Section Chief
• Kevin K. Johnson -- Hydrologist
• Robert T. Kay -- Hydrologist
• John K. LaTour -- Hydrologist
• Patrick C. Mills -- Hydrologist
• William S. Morrow -- Hydrologist
• Elizabeth A. Murphy -- Hydrologist
• Kevin A. Oberg -- Hydrologist
• Terry W. Ortel -- Hydrologist
• Thomas M. Over -- Hydrologist
• Donald P. Roseboom -- Hydrologist
• David L. Schrader -- Hydrologist
• Jennifer B. Sharpe -- Geographer
• David T. Soong -- Hydrologist
• Timothy D. Straub -- Civil Engineer
• Paul J. Terrio -- Hydrologist
• Kelly L. Warner -- Hydrologist