What are the challenges in predicting when and where sinkholes will occur in Florida?

May 24, 2018 ... The main trigger for sinkholes is water—too much of it, or too little. The normally moist soil of Florida has a stabilizing effect on karst. But ... What Causes Sinkholes in Florida? The combination of ground, climate and man-made development in Florida make it the perfect environment for sinkholes. Oct 15, 2015 ... Sinkholes are common in Florida because the bedrock underlying most of the state is either limestone or dolostone, which is naturally soluble and is easily ... The overwhelming number of sink hole claims has been difficult on insurance companies, causing many companies to avoid covering homes in Florida. Aug 15, 2013 ... While acid in the water itself is what causes the limestone under much of Florida to dissipate and create the holes, the water also acts as a ... sinkhole formation. The Florida Geological Survey (FGS) examined two sinkhole events caused by these factors: 1) The January 2010 sinkhole event in eastern ... Sep 17, 2016 ... More than 200m gallons of contaminated wastewater from a fertilizer plant in central Florida leaked into one of the state's main underground ... Mar 10, 2020 ... In 2009, the average sinkhole claim cost Florida insurance companies over $86,000 for cracked driveways, walls, and foundations. In that year, ... A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, ... One of the worst human-caused sinkholes occurred in 1994 in Polk County, located in Central Florida. First, some background: 30 percent of the world's phosphate ...