Data

Landslide Hazards - Data and Tools

Emergency Assessment of Post-Fire Debris Flow Hazards

Topographic map of post-fire debris flow

Estimates of the probability and volume of debris flows that may be produced by a storm in a recently burned area, using a model with characteristics related to basin shape, burn severity, soil properties, and rainfall.

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U.S. Landslide Inventory and Susceptibility Map

multi color map of the US and Puerto Rico showing landslide susceptibility

A web-based interactive map with a consistent set of landslide data. The searchable map includes contributions from many local, state, and federal agencies and provides links to the original digital inventory files for further information.

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Earthquake-Triggered Ground-Failure

map showing North America and South America with dots

A web-based interactive map showing earthquake-triggered ground-failure, such as landsliding and liquefaction.

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April 16, 2016

Data related to a ground-based InSAR survey of the Slumgullion landslide, Hinsdale County, Colorado, 26 June 2010-1 July 2010 Data related to a ground-based InSAR survey of the Slumgullion landslide, Hinsdale County, Colorado, 26 June 2010-1 July 2010

We performed a ground-based, interferometric, synthetic aperture radar (InSAR) survey of the Slumgullion landslide located in Hinsdale County, Colorado. The survey was performed 26 June 2010-1 July 2010 and utilized the IBIS-L InSAR system developed by IDS Corporation. Radar measurements were supplemented by hourly in-situ displacement, pore-water pressure, and rainfall measurements. In...

Landslide Hazards Program, Geologic Hazards Science Center