1983 Map of Soo

About this map

Soo sits at the convergence of three northeastern Montana counties in this 1983 provisional survey. The landscape is defined by the drainage patterns of the high plains, specifically where Smoke Creek and Burshia Coulee carve through the terrain. The map captures a transition point where the boundaries of Daniels, Sheridan, and Roosevelt counties meet. This survey provides a precise record of the road network and section lines as they existed in the early 1980s, reflecting the sparse settlement patterns and topography of the Fort Peck Indian Reservation region during this era.