Resources by Document Type - Maps and Geospatial Data > Water

This interactive map shows places where maps and technical reports have been produced by the Government of Quebec or some municipalities.
IN FRENCH ONLY

Contains marine and bathymetric data in Canada. Commonly used for navigation purposes.

Interactive map portal for bathymetric data in the World.

Non profit organization operating under the auspices of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC). It's aim is to provide data and bathymetric maps of the World's oceans.

The AQUASTAT Database provides maps and information on water resources worldwide.