It has been over 1 year since an excavation for a new Wal-Mart store in Kilbuck Township, PA caused a massive landslide that closed Route 65 for two weeks, and temporarily closed a rail line […]
On September 17, CALTRANS and Kiewit Pacific held a "tunnel excavation celebration" to kick off the start of tunnel construction on The Devil’s Slide Tunnels project on California State Route 1 (the Pacific Coast Highway) in San Mateo County between the town of Montara to the south and the city of Pacifica to the north. The project involves the creation of a separated two-lane road, one lane in each direction. This road will pass through twin tunnels, over twin bridges and connect with an existing non-separated two-lane road at each end. The new road will be approximately 6,500 feet long, made up of the roughly 4,000-foot twin tunnels, the 1,500-foot north approach road (which includes the 1000-foot parallel bridges), and the 1,000-foot south approach road. Upon completion, the new road will bypass geologically unstable portions of existing Route 1, sections of roadway subject to lengthy closures, high maintenance costs over the years, and risk of permanent failure. Thanks Geology.com for the heads up. [Read on for more background, photos, maps, and movies!] (Images by CALTRANS)
As reported in a previous post, Utah has been considering adopting model legislation for local municipalities to make it more difficult for developers to develop in landslide prone areas. Apparently the Geologic Hazards working group […]
Titanic movie star Leonardo DiCaprio has been sued by his neighbors for allegedly activating a landslide on the neighbor’s property through negligently excavating for a basketball court at his home in the hills above Sunset […]
Nearly 100 villagers living upstream from the Three Gorges dam have been forced to leave their homes under threat of a landslide, which officials fear was disturbed during the filling of the dam’s reservoir last year, Xinhua News Agency reported last week. Read on for more info. (Photo by enkai)
The world famous archaeological site, Machu Picchu in the Peruvian Andes Mountains may be at risk from landslides. A paper published by three Japanese researchers describes their field work and instrumentation of the site and their analyses. Read on for more info. (Photo by Jungle_Boy)
The Maine Geological Survey has posted an online questionnaire asking the public to help locate and inventory landslides that have occurred in the last 20 years. The questions include location information, damage estimates, and even […]
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