
Tropical Storm Agatha that hammered Guatemala over the weekend also was likely a catalyst in the final collapse of a massive 100-ft wide by at least 200-ft deep sinkhole in Guatemala City. The sinkhole swallowed up part of a three story building but the only casualty I have heard about is one man who is still missing. A remarkably similar sinkhole opened up in 2007 if you ever got the email for the ‘7 amazing holes‘ (scroll down to the bottom). [Source: National Geographic Daily. Image: National Geographic Daily News]
[Editor] Updated on 6/2/10 with revised dimensions and the news that one man is still missing. [/Editor]

Pittsburgh, PA – June 2, 2011 – Missouri’s Interstate 44 is considered one of the most frequently traveled highways in the central United States. In early March of 2011, Nicholson Construction was contacted to perform an emergency response grouting operation on the Gasconade Bridge, part of I-44 westbound, over the Gasconade River in Laclede County.