=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Beaufort            960/036 RLR(1984) is 9.0m below BM 7999 G 1980
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993
Beaufort            960/036 RLR(1984) is 9.0m below BM 7999 G 1980
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 15-Feb-2012
Beaufort, South Carolina is now an Historic station.Primary benchmark remained
7999 G 1980 4.258m relative to TGZ.