Labels:text | screenshot | map OCR: Marianna Caverns State Park Warren's Cave: the largest dry cave in Florida Karst Terrain Areas with limestone lying at or near the ground surface with thin overburden; well-developed karst is present. In some areas deep dewatering has occurred and sinkhole collapse is present. Areas with limestone covered by moderate to thick overburden with the water table and/or piezometric surface lying below the top of rock basins; well-developed karst is present. Areas with limestone covered by moderate to thick overburden with the water table and/or piezometric surface lying near or at ground surface.