2020 Map of Board Corral Creek

About this map

Board Corral Cr and O'Fallon Cr drainage systems define this section of Carter County, where small-scale water management supports the livestock and ranching traditions of southeastern Montana. The map illustrates a landscape of intermittent streams and coulees, punctuated by essential water sources like Evans Reservoir, Little Britches Reservoir, and Schmidt Reservoir. These named catchments are vital infrastructure in a region characterized by wide open spaces and varying topography, from the level expanse of Beaver Flats to the narrow confines of Whiskey Gulch. High-resolution 2020 data shows the modern road network, primarily consisting of local routes like Beaver Flats Rd, which provides access through the townships of t3n r55e and t2n r56e. The network of creeks, including Line Camp Cr and H Seven Cr, reflects the natural hydrology that has dictated land use in this part of the state for generations.