=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 26-Apr-2000
Virginia Key        960/008 RLR(1999) is 7.605m below BM 3214 1994
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 23-Feb-2012
From the NOAA website Primary benchmark is now 3214 B 1994 5.000m above TGZ.

