Pittsburgh Area Has 49 Active Landslides

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 […]

China has been getting pounded recently by heavy rains and flooding. Here are a few stories I’ve come across in this department. Three Gorges Dam flooding turns deadly; dozens missing in China – Source: CSMonitor.com […]

Devil’s Slide is an infamous landslide along California’s Highway 1 or Pacific Coast Highway near Pacifica, just south of the San Francisco Bay area. Caltrans’ Devil’s Slide Tunnel project is an effort to bypass that slide and make the heavily traveled roadway safe for drivers and to eliminate the maintenance and traffic hassles caused by slope failures blocking the road. We first covered the project back in September of 2007 when the tunnel portion of the project commenced. In that post, you can find a Google Earth KML File showing the location of the tunnels and the new bridges associated with the project. In this post, I’ll provide you with some updated progress information as well as some background on the geotechnical and other aspects of the project. More links and videos are at the end of the post.  (Photo by Kim Komenich, San Francisco Chronicle). […]