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HomeNewsGeologic HazardsEruption of Tainted Water Could Innundate Leadville, Colorado

Eruption of Tainted Water Could Innundate Leadville, Colorado

February 20, 2008 rockman Geologic Hazards Comments Off on Eruption of Tainted Water Could Innundate Leadville, Colorado

 

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  • clogged drainage pipe
  • contaminated water
  • flood
  • Leadville Colorado
  • mine
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Drilling Rock Star, Jeff Hart As 33 trapped miners waited more than 2,000-ft underground for their rescue, a whole team of Chilean government officials, mining engineers, equipment manufacturers and of course drillers came together get the job done.  Jeff Hart, a driller from Denver, Colorado was one of the stars of the day.  Hart was in Afghanistan drilling deep water wells when he got the call and hopped on a plane.  He works for Kansas-based Layne Christensen, and along with 3 other Layne employees, he manned the Schramm T130 drill rig that was part of “Plan B” that eventually became the shaft from which the trapped miners were rescued.

matt_sttafell_jorge_herreraOn the drilling platform overseeing the drilling was James Stefanic of Layne, and crew members Matt Staffel, Doug Reeves and Jorge Herrera.  The rig and I presume some of the support equipment was owned by Layne’s Latin America affiliate, Geotec Boyles Bros, SA.  The drill bits were from Center Rock, Inc. of Berlin, Pennsylvania.  The Center Rock CEO, Brandon Fisher, was on site throughout the operation as well.

Read on for more info, photos, video and links on the drilling, drillers and geology of the Chile Mine rescue.

[…]

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October 18, 2012 rockman Geologic Hazards Comments Off on 180 Miles of California Levees Declared Ineligible for Federal Rebuild Funds

The Army Corps of Engineers announced last month that 17 levee systems in central California totaling 180 miles will be inelligible for federal rehabilitation assistance in the event they are damaged in a flood. This […]

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GEER Report for Hurricane Sandy

July 3, 2013 rockman Geologic Hazards Comments Off on GEER Report for Hurricane Sandy

The Geotechnical Extreme Events Reconnaissance or GEER group funded by the NSF puts experts on the ground in the aftermath of natural disasters to collect geotechnical data that can used in case studies and ultimately […]

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