Sinkhole Suddenly Opens At Illinois Park And Swallows Field Lamp Post 8670590

A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. A sinkhole is defined as a depression or hole in the ground caused by the collapse of a surface layer. They are particularly common in regions with karst topography, where the bedrock is.

But, human influence causes sinkholes to occur where they. Sinkholes typically form when naturally acidic rainwater erodes underlying bedrock, creating damage beneath the surface. Their formation is most common in easily erodible karst terrains. A sinkhole is a depression in the ground that has no natural external surface drainage. Basically, this means that when it rains, all of the water stays inside the sinkhole and typically drains into.