2014 Map of Black Calf Reservoir

About this map

The United States / Canada international boundary marks the northern edge of this Montana landscape, where the high plains of Valley County meet the Saskatchewan border. Drainage patterns define the local geography, specifically the southern flow of E Fork Crow Cr which feeds into the Black Calf Reservoir. This area is characterized by the distinct erosional features of the northern prairie, including two separate instances of Hardpan Coulee that cut through the undulating terrain. Transportation in this sparsely populated region is limited to a few arterial routes such as Bluff Creek Rd and Duncan Rd, which navigate the township lines of t37n r35e and t37n r36e. The map provides a clear view of the Public Land Survey System grid as it was established across this remote borderland territory.