- 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
Pittsburgh Area Has 49 Active Landslides
The Pittsburgh area has 49 active landslides or retaining wall failures in 29 neighborhoods according to a Pittsburgh Public Works Department survey. The estimated cost to fix 24 of those issues effecting public land is $7.4 million, which the City doesn’t have. Story source: Pittsburgh Live by way of Geology.com. (Map by BOB NEWELL/TRIBUNE-REVIEW)
Geologic Hazards
SR 87 Landslide Presentation at Roads and Streets Conference
Last week was the annual American Council of Engineering Companies of Arizona Roads and Streets Conference in my home town of Tucson, Arizona. Its a transportation themed conference as you might guess, but there are usually a few geotechnical-type presentations. This year, there was an excellent presentation on the SR 87 Landslide that occurred about 1-year ago on the highway between Phoenix and Payson. The presentation was given by Keith Dhalen, PE with AECOM , Wayne Harrison, RG also with AECOM and Scott Neely, PE with Terracon . Read on for my recap of the presentation. (Photo by ADOT via AZGS)
Failures
NZ Landslide – Agency Rejected Recommended Monitoring
An article by the NZ Herald reports that recommendations for slope monitoring and early warning made by a geotechnical consulting firm in a report 2 years before the initial failure were not adopted by Auckland Transport. The […]