https://www.usgs.gov/publications/surficial-aquifer-us-naval-station-near-mayport-florida
The surficial aquifer at the U.S. Naval Station near Mayport, Florida | U.S. Geological Survey
The surficial aquifer at the U.S. Naval Station near Mayport, Florida, consists of about 70 feet of unconsolidated sand, shell , and clay. The principal...
u s naval station