Due to a lapse in appropriations, the majority of USGS websites may not be up to date and may not reflect current conditions. Websites displaying real-time data, such as Earthquake and Water and information needed for public health and safety will be updated with limited support. Additionally, USGS will not be able to respond to inquiries until appropriations are enacted.  For more information, please see www.doi.gov/shutdown

Landslide Hazards


Most of our researchers are based in Golden, Colorado but several are in other parts of the U.S.


Program Coordinator
Natural Hazards
Phone: 303-273-8626
Supervisory Research Geologist
Geologic Hazards Science Center
Phone: 303-273-8610