Landslide Photo Collections

Searchable USGS Photo and Multimedia Archive with Ordering Information

***IMPORTANT NOTE: FOR UPDATED PHOTOS and VIDEOS of this site, PLEASE SEE: http://landslides.usgs.gov/monitoring/goleta/ Rainfall in steep burned areas can quickly transform into potentially dangerous flash floods and debris flows. The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Association (NOAA), conducts detailed monitoring of the precipitation, runoff, and erosion within the Gap burn area near Goleta, CA. This fire burned over 9000 acres in July 2008. The monitoring effort is intended to provide advancement in the understanding of post-fire runoff and erosion processes, and the development of flash floods and debris flows.

  • In cooperation with Eastern Carolina University, ultra-high resolution measurements of topography are made using terrestrial LiDAR (Light Detection And Ranging). The LiDAR measurements are used to create digital elevation models of topography with a resolution of less than one centimeter. An initial baseline scan of the study area was made in September 2008 before the first rains of the season. Subsequent scans will be made after substantial rain events. Differences from each scan will document the patterns and magnitude of erosion and deposition in the study area.  Image courtesy of Dr. Thad Wasklewicz, Eastern Carolina University
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