Sinkhole Maps & Resources
Public databases and maps for researching sinkhole and subsidence activity throughout Florida, maintained by the state's geological and environmental agencies.
Florida Geological Survey — Sinkhole Research
Background on the state's sinkhole database and the primary publicly accessible source for recent sinkhole occurrence and distribution.
FDEP Subsidence Incident Reports Map
Florida Department of Environmental Protection's interactive map of reported subsidence incidents statewide.
FDEP Geospatial Open Data — Sinkhole Types
Downloadable statewide dataset of documented sinkhole types and locations.
These link to official Florida Department of Environmental Protection / Florida Geological Survey resources. RefPages does not host sinkhole data itself.