This is kind of interesting. The equivalent of the Oregon Geologic Survey, DOGAMI, has a geologic hazard map of the state that the City of Newport has used as the basis for a geologic hazard building code. This article describes some Recent and proposed changes to that code. Mainly the changes deal with the clarifications to the requirement for a geologic report, not requiring them on properties classified as moderate risk. But I found it interesting that the City Council approved a motion to only display the hazard maps in grayscale at City Meetings because the red color used on the DOGAMI map for high risk areas might scare people off from buying a property. [Source: oregoncoastdailynews]
Available Resources
Webinar: Snow Avalanche Dynamics and Impact
The AGHP is sponsoring a webinar on Thursday, April 28 at 2pm EDT on snow avalanche dynamics and impact loading by Bruce Jamieson and Dave Gauthier. This webinar will provide an overview of snow avalanche […]
Geologic Hazards
Oregon Landslide News and Map
This is definitely the season for landslides, mudslides, debris flows and other mayhem in Oregon and elsewhere in the pacific northwest. It seems like every time I turn around there is another Google Alert in my inbox about a landslide related issue in that area. Having a hard time keeping up with it all, I decided to try something new. Click through to see a map of automatically updated landslide news in Oregon. Lets call it a Beta…so we’ll see if it works out. If it does, maybe I’ll try something similar for other areas or other items that tend to make it into the news. (Photo by Ross William Hamilton/The Oregonian)
Failures
Analysis: Did Design-Build Fail on Route 20 in Oregon?
The Oregon Route 20 project resulted in the original design-build contractor being terminated from the project after bridge pier bents began shifting from construction activities in a landslide-prone area. "Design-build is more of a risk […]