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HomeNewsGeologic HazardsPittsburgh Area Has 49 Active Landslides

Pittsburgh Area Has 49 Active Landslides

May 21, 2008 rockman Geologic Hazards Comments Off on Pittsburgh Area Has 49 Active Landslides

 

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  • landslide
  • landslide remediation
  • Pittsburgh
  • retaining wall failure
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Geologic Hazards

Landslide on Arizona SR 87 Closes Highway

March 27, 2008 rockman Geologic Hazards Comments Off on Landslide on Arizona SR 87 Closes Highway

On March 21, 2008 a landslide caused the closure of Arizona State Route 87 between Payson and Phoenix near mile post 224. So far there are no official estimates as to the size, but based on aerial photos, it appears to be at least 50,000 sq-ft in plan. The offset at the head scarps was approximately 2-meters (6.6-ft) according to AZGS Geologists on site. It appears to have been a rotational slide as the toe of the landslide heaved the southbound roadway up by as much as 1-meter (3.3 ft). There was an existing soil-nail retaining wall on the slope that was destroyed by the slide as well.  Lateral deformations can be seen in photos of the median barrier and the roadway striping. The deformations extended into the northbound lanes as well. More photos and links after the break. (Photo by ADOT)

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The Bazzaz family demolished what was left of their home in the summer of 2009 after a landslide slammed into the back of the property.
Geologic Hazards

Jury clears Lake Oswego man in landslide that destroyed downhill neighbor’s home

July 9, 2010 rockman Geologic Hazards Comments Off on Jury clears Lake Oswego man in landslide that destroyed downhill neighbor’s home

The downhill neighbors were suing the uphill neighbor for $2.5M, claiming he ‘girdled and removed trees in the area and redirected stormwater that contributed to the landslide’ which demolished their million dollar dream home. But […]

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Bingham Canyon Mine Landslide in Utah April 2013
Failures

Amazing aerial photos of the Bingham Canyon Landslide

April 21, 2013 rockman Failures Comments Off on Amazing aerial photos of the Bingham Canyon Landslide

There is a great collection of aerial photos and other photos from last week’s Bingham Canyon Mine Landslide at Kennecott Utah Copper’s Flickr Photostream. Thanks to my colleague Wolfgang Knudson at Golder for sending the […]

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