This is a horrible and tragic story.  A sinkhole opened overnight on Thursday of last week underneath the bedroom of 36 year-old Jeff Bush in Hillsborough County, Florida. The man was swallowed by the sinkhole, […]

A colleague of mine (thanks Jamie!) sent me an email with this intriguing title. I have no idea where it originated, but it is an interesting compilation of some amazing photos and short descriptions of various natural and man-made "holes". A few sinkholes, glory holes, and of course open pit mines. By the way I didn’t write (or edit) this, just some minor formatting updates. Check it out. 

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If Wolf Creek Dam in Kentucky fails, $6 billion in flood damage is projected to occur downstream. A dam foundation remediation project at Wolf Creek Dam to fix seepage and Karst solutioning problems is a […]