2020 Map of North Chinook Reservoir NW OE N

About this map

This remote northern Montana landscape sits directly along the international border between the United States and Canada. The terrain is characterized by intricate drainage patterns and small depressions across the high plains of Hill County. As a 2020 edition, the map meticulously documents the hydrography and elevation of this sparsely populated borderland, where the lack of named settlements emphasizes the open, undeveloped character of the region. The primary human imprint is found in the surveyors' grid and the demarcated international boundary line, providing a precise spatial record of this northern frontier.