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.
- http://geology.utah.gov/

University of Utah Seismograph Stations
- Earthquake information for Utah, Yellowstone National Park and the Intermountain Seismic Belt (ISB).
- http://www.seis.utah.edu/Welcome.html

Radon in Utah
- Maps and other information on Utah radon hazards. Also information on radon in general.
- http://geology.utah.gov/utahgeo/hazards/radon.htm

Earthquakes & Faults
- Utah Geological Survey information and internet links about earthquakes and seismic risk in the state.
- http://www.ugs.state.ut.us/utahgeo/hazards/

Commonly Asked Questions about the Great Salt Lake and Ancient Lake Bonneville
- Electronic version of a public information circular discusses the lake's origin, flooding, developments near the lake, and related topics. Many photos.
- http://www.ugs.state.ut.us/online/PI-39/index.htm