Which meridian serves as the basis for land descriptions in Alberta?

The meridian that serves as the basis for land descriptions in Alberta is the 4th Meridian. In the context of land surveying and description in Canada, the meridian system is used to define legal land boundaries and property locations. Alberta's land is organized into townships and ranges referencing this specific meridian.

The Prime Meridian, while significant in geographical terms as the line of zero longitude, is not used for land descriptions within Canadian provinces, including Alberta. Instead, the established system utilizes specific meridians, with the 4th Meridian being pivotal for the region's land measurements. Understanding the importance of the 4th Meridian in Alberta is crucial for interpreting land boundaries, legal documentation, and any land-related transactions in the province.