Skip to main content
U.S. flag

An official website of the United States government

PubTalk 2/2007 — Riding the Storm

Right-click and save to download

Detailed Description

Landslide Danger in the Bay Area Hills

Peter Lyttle, National Landslide Hazards Program Coordinator,
will introduce the USGS premiere of the documentary
Riding the Storm by Karen Adams. A question-and answer session
with the producer, USGS researchers, and residents
featured in Riding the Storm will follow.

  • A catastrophic 1982 rainstorm triggered 18,000 landslides in the Bay Area, claiming 25 lives and causing $66 million in property damage
  • The combination of steep slopes, weak rocks, and intense winter storms make Bay Area uplands an ideal setting for landslides
  • Landslides include both swift, potentially deadly debris flows and slower, but destructive deepseated slides
  • Learn what USGS scientists have discovered about landslide dynamics and which slopes are most susceptible to sliding
  • Hear the devastating stories of Bay Area residents affected by landslides and learn to recognize the danger signs




Public Domain.