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[ August 23, 2026 ] Living Below an Unstable Alpine Slope Geologic Hazards
[ August 23, 2026 ] Remembering J. Michael Duncan, a Geotechnical Engineering Legend In Memoriam
[ August 16, 2026 ] DFI Webinar to Cover Transmission-Line Structures and Foundation Requirements Available Resources
[ August 16, 2026 ] Upcoming Webinar Looks at Engineering Concerns About Polyurethane Injection Available Resources
[ August 16, 2026 ] RSSeismic Adds Python Scripting and New Site-Response Capabilities Software Updates

An earthquake-induced landslide in Puerto Rico in 2020

New GEER Report for January 2020 Puerto Rico Earthquake

August 10, 2020 rockman Comments Off

The Geotechnical Extreme Events Reconnaissance (GEER) Association published their report last month on the January 7, 2020, Puerto Rico Earthquake. Here is the summary: A seismic sequence located along the southwestern coast of Puerto Rico […]

Washington State Route 706 Closed for Landslide

February 10, 2020 rockman Comments Off

A debris-laden landslide has closed SR 706, the popular road from Ashford, Washington to Mt. Ranier National Park. The road was first closed on February 6 as portions of the highway were covered with debris […]