Map of areas in the U.S. with bedrock that is susceptible to dissolution in water. In these areas, underground cavities can form, and sinkholes may occur U.S. Geological Survey
Sinkholes are difficult phenomena that have impacted many homes in Central Florida. The area is prone to sinkhole formation as voids and cavities grow over time in the underlying limestone bedrock. Eventually, the weight of the earth above the underground cavities collapses to form sinkholes.
According to the U.S. Geological Survey’s website, sinkhole damage has cost at least $300 million per year on average over the last 15 years.
From NTD Television
