- New images of the Attabad landslide – Dave’s Landslide Blog
- Southern California Quake Damaged Treatment and Storage Infrastructure – ENR: Engineering News Record
- Eyewitness Account of Chile Devastation in COPRI Blog – ASCE Team in Chile Blogs About Devastation, Lessons Learned – ASCE
- National workzone awareness week begins on April 19 – AASHTO News
Geologic Hazards
Rockslide Closes I-40 in Western North Carolina
A massive rockslide closed a busy interstate route last week near the border between Tennessee and North Carolina in Pigeon River Gorge. This area has had landslide problems in the past. In 1997 a rockslide in the same area closed the freeway for approximately 3 months. (Photo from Landslides Under a Microscope Blog, original source not cited)
I have yet to see volume estimates, but The Charlotte Observer quoted a highway patrol officer who was at the scene:
He said the roadway is covered by a gigantic mound of debris, from pebbles up to house-sized boulders. The pile is 40 to 50 feet high, Williamson estimated, and hundreds of feet long.
More info and video after the break. […]
Geologic Hazards
Bute Inlet Landslide and Tsunami in BC
A massive November 2020 landslide and glacial lake outburst near Bute Inlet in BC created a seismic signal equivalent to a 4.9 magnitude earthquake! On November 28, 2020, at about 6 a.m., approximately 18.5 million […]
Geologic Hazards
Video: Rockslide on U.S. Highway 64 in Tennessee
Amazing video of a rockslide as it happened yesterday along U.S. Highway 64 in the Ocoee River gorge in Tennessee. TDOT crews had almost finished removing rockslide debris from an event earlier in the day when a second slide occurred, blocking the road again. That looks like a pretty planar joint set dipping right into the roadway and everything was wet from the recent rains. Click through for the video.
