=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991 Buzzards Bay 960/163 RLR(1973) is 9.9m below BM2 =========================== FOLLOWING PSMSL DOCUMENTATION ADDED 29-Feb-2012 Buzzards Bay is an Historic station last data received was that for 1976. According to NOAAs listing the Primary benchmark remained NO 2 1931 3.636m above gauge datum.