The Canadian Hydrographic Service (CHS) would like to let you know of that the vertical clearances (bridges, etc…) on charts and equivalent BSB 1313, 1314, 4026, 4275, 2250, 2283-1, 2283-2, 4266, 4201 are inaccurate. Caution.
The MapMedia mm3d Charts concerned are:
Canada Chart – MWRMNA80MAP (only East Coast and Great Lakes)
Great Lakes – West Chart – WRMNA900MAP
Great Lakes – East Chart – WRMNA901MAP
Canada – St Lawrence River Chart – WRMNA902MAP
Canada – Newfoundland Chart – WRMNA903MAP
Feel free to contact us if you need any further information.
