Please note: In many cases, the station position in our database is accurate
to only one minute. Thus, the tide gauge may not appear to be on the coast.
Port Hardy 822/020 RLR(1990) is 9.2m below BM 12, 1972
Documentation added 2011-09-07
Using data from Fisheries and Oceans Canada the RLR diagram has been reviewed. Primary benchmark is now 9-1963 5.271m above CD. Benchmark 12-1972 although no longer the Primary is still 'active' at 5.036m above TGZ. Both benchmarks last inspected 2008.
Documentation added 2015-07-27
This year, rather than just sending the latest year of data, the complete dataset has been supplied. This has highlighted some differences in the data. From communications in the correspondence file for 2002 it appears that the Oceans and Fisheries meant to supply revised data for the stations supplied. This did not happen. The complete dataset includes these data revisions. Therefore, the whole dataset has now been re-entered.
Data Authority
Canadian Hydrographic Service 615 Booth Street Ottawa Ontario K1A 0E6