Miami Beach, Florida topographic maps from 1950 and 1994.(USGS).
Miami Beach topographic maps for 1950 and 1994. Note that the 5′ elevation contour has not shifted (USGS).
Miami Beach, Florida topographic maps for 1994 and 2012. The 2012 map has no 5′ contour because it has a 10′ contour interval. However, it is abundantly obvious that Florida is not being inundated.
Topographic profile A-A’. The NOAA sea level trend has been plotted at.the same vertical scale.