Roadside Geology of the Dempster Highway, Northwest Territories & Yukon

Roadside Geology of the Dempster Highway, Northwest Territories & Yukon is a geological roadmap for Canada's most northern highway. The dataset likely contains geological information along the 717.5 km route from Dawson City, Yukon, to Inuvik, crossing the Arctic Circle and traversing the Ogilvie and Richardson mountain ranges. It was published by the Government of Yukon and last updated on April 17, 2026.

Use Cases

• Teaching geological concepts based on roadside observations along the highway.
• Planning geological field trips based on the route's documented features.
• Analyzing the relationship between landscape and geology based on the traversed mountain ranges.
• Mapping geological formations based on the highway's kilometer markers.
• Studying the geology of the Arctic Circle transition zone based on the highway's crossing point.

Strengths

• The dataset provides a precise route length of approximately 717.5 kilometers.
• It includes specific geographic landmarks like the Arctic Circle crossing at Km 405 and the continental divide at Km 82.
• It is associated with an authoritative source, the Government of Yukon.
• The dataset has a specific last update date of 2026-04-17.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Government of Yukon

Freshness

Last updated 2026-04-17 15:56:10.002339; freshness should be verified.

Geography

Dempster Highway route from Dawson City, Yukon, to Inuvik, Northwest Territories, crossing the Ogilvie and Richardson mountain ranges.