STATEMAP Project Summary
Surficial geologic mapping of the New Douglas, Grantfork, and Highland 7.5' quadrangles, northeastern St. Louis metro-east area: Madison, St. Clair, Bond & Clinton Counties.
Joseph A. Devera
Past NCGMP Funding
Hazards (Landslides), Ecosystem Issues, Hazards (Earthquakes), Resources (Aggregates), Resources (Energy), Resources (Water), Hazards (Flooding), Hazards (Mine Subsidence)
Contact Information:State Geological Survey: Illinois State Geological Survey
State Geologist: William W. Shilts
Related Links:Geological Survey Web Site: http://www.isgs.uiuc.edu