Johannasburg Sinkhole Opens after Tunnel Collapse

On September 3, a sinkhole opened up on a downtown Cairo street, swallowing the car pictured here. According to the description accompanying the video uploaded to YouTube by TheDailyNewsEgypt, the sinkhole was related to tunneling activities for the Cairo Metro line that is currently under construction. Click through for the video. […]

A sinkhole formed at the beginning of August near a brine production operation in Bayou Corne near Baton Rouge, Louisiana. The sinkhole, now referred to as a slurry hole, measures roughly 600 ft by 300 […]

I heard that Hayward Baker was working on the Corvette Museum sinkhole at GeoCongress, but I finally got official confirmation via this Civil Engineering Magazine article. It’s a great article if you are interested in […]