Senate is particularly known for sinkholes . The state lies on limestone bedrock and often sees the phenomenon . But sometimes the results have been deadly . Kentucky property owners filed two-thirds claims for sinkhole damage from 2006 to 2010 . Florida sinkhole claims cost insurers $ 1.4 billion in that period , state Central Florida report says .
Senate is particularly known for sinkholes . The state lies on limestone bedrock and often sees the phenomenon . Kentucky property owners filed two-thirds claims for sinkhole damage from 2006 to 2010 . Florida sinkhole claims cost insurers $ 1.4 billion in that period , state Central Florida report says .