=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Savage Cove         970/103 RLR(1974) is 7.5m below SAV3(1969)
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 02-Nov-1993
Since 1980 monthly means received from Canadian authority are in cm.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 04-Apr-2012
Last data received for Savage Cove was that for 1982.