Geologic Hazards Projects

Projects are listed alphabetically by principal investigator and may be listed under multiple topic headings.

Additional projects

Coal Mine Subsidence

Revision of "Mine Subsidence in Illinois: Facts For Homeowners"    Bob Bauer

7.5-minute Quadrangle Mined-Out Area Studies     Cheri Chenoweth

Earthquakes

Central U.S. Earthquake Consortium State Geologists Mapping Efforts in Midwest     Bob Bauer

Statewide Seismic Risk and Vulnerability Study     Bob Bauer

Methodology for Seismic Microzonation in the St. Louis Metro East Area Using GIS, Database, and Shake2000     Wen June Su

Karst (Sinkholes)

Determination of the Dominant Sources of Nitrate in Wells and Springs of the Sinkhole Plain Using Nitrogen and Oxygen Isotopes     Keith Hackley Dating of Cave Sediments and Speleothems     Sam Panno

Sinkhole Density, Bedrock Topography, Water Table, Drift, and Loess-thickness Maps of the Columbia, Waterloo, and Renault Quadrangles     Sam Panno