Commonly Asked Questions about the Great Salt Lake
Electronic version of a public information circular discusses the lake's origin, flooding, developments near the lake, and related topics. Many photos.
Earthquakes & Faults
Utah Geological Survey information and internet links about earthquakes and seismic risk in the state.
Radon in Utah
Maps and other information on Utah radon hazards. Also information on radon in general.
University of Utah Seismograph Stations
Earthquake information for Utah, Yellowstone National Park and the Intermountain Seismic Belt (ISB).
Utah Geological Survey
Investigates and reports on Utah's geologic hazards, mineral, energy, water, and paleontological resources; maps the state's geology; and provides geologic and topographic information.