2020 Map of Lake Mason SE

About this map

Devils Basin dominates the northeastern corner of this Musselshell County landscape, where the terrain transitions into the drainage systems of N Willow Cr and Willow Cr. This modern survey illustrates a rural Montana environment defined by large-scale land management and a sparse network of service roads. The geography is structured by the Public Land Survey System, with township and range lines like t10n r25e and t9n r25e providing the primary framework for navigation and property boundaries. A handful of local thoroughfares, including Snowy Mountain Rd and Big Wall Rd, cut through the open country, connecting isolated points of interest. The area's character is underscored by names like Grazing District Rd, reflecting the region's enduring ties to ranching and livestock movement in the central Montana plains.