Central Florida’s landscape has a secret story beneath its surface. Under Osceola County, a thick layer of limestone dissolves slowly. This happens because of natural water movement. It leads to the karst terrain that causes sinkholes in the area. The Florida Department of Environmental Protection points out three main reasons for sinkholes. These are acidic […]
Central Florida’s unique geology shapes its landscapes in exciting ways. The area around Lake Okeechobee has karst topography. This means the ground is made of porous limestone that can erode easily. Water levels in the lake change often. These changes help dissolve the limestone, creating hidden caves. This process is key to the area’s natural […]
Central Florida’s karst geology poses unique challenges for communities built on porous limestone. The Florida Geological Survey says this area is at high risk for ground collapses. Manatee County’s Zone 3 classification shows soils here are more likely to sink suddenly. Over the last 20 years, FDEP sinkhole maps show clusters near Parrish and Bradenton. […]
South Florida’s unique geology makes it prone to sinkholes. The area sits on top of porous limestone bedrock. This bedrock was formed over millennia from compressed marine sediments. This limestone interacts with acidic rainwater, slowly dissolving. This creates karst terrain, a key factor in sinkhole development. Data from the Florida Geological Survey shows how groundwater […]
North Florida’s unique geology makes it vulnerable to sinkholes. The Woodville Karst Plain covers Leon County and nearby areas. It has a limestone base that interacts with the Floridan Aquifer, leading to water dissolving the ground. In 2007, scientists found the Wakulla-Leon Sinks Cave System to be the longest underwater cave in the U.S. This […]
North Florida is known for sinkholes because of its unique geology. Liberty County, FL has a porous limestone bedrock that makes the ground unstable. Acidic rainwater dissolves this bedrock, creating hidden cavities that can collapse suddenly. The area is also close to salt dome formations, which increase the risk of sinkholes. Like the 2008 Daisetta, […]
Florida’s unique geology poses natural risks in areas like Nassau County. The porous limestone bedrock shapes the landscape. Over 200 sinkhole incidents have been documented here, according to the Florida Geological Survey. These events come from karst formations – soluble rock layers dissolved by groundwater over millennia. The county’s 726-square-mile area has risk zones near […]
South Florida’s coastal area has a hidden story beneath its surface. The region spans 3,738 square miles, from the Everglades to the Florida Keys. It sits on ancient limestone, perfect for karst formation. Karst is formed when acidic water dissolves rock over time. This process is key to the area’s unique landscape. Recent data from […]
North Florida’s karst terrain is unique, shaping the landscape. The foundation is porous Ocala Limestone, key to the Floridan Aquifer. Acidic rainwater dissolves this rock, creating underground cavities. These cavities collapse under weight, causing sinkholes. State records show 94 verified karst-related incidents in the area. Most happened near Marianna and Campbellton. These events are linked […]