Hydrogeological Regions

Name: Hydrogeological Regions
Creator: Natural Resources Canada
License: https://open.canada.ca/en/open-government-licence-canada

Hydrogeological regions are areas in which the properties of sub-surface water, or groundwater, are broadly similar in geology, climate and topography. Hydrogeology is the branch of geology that deals with the distribution and movement of water beneath the earth’s surface. This map shows Canada’s nine hydrogeological regions.