2011 Map of Jim Coulee

About this map

Jim Coulee carves through this arid stretch of Musselshell County, defining a landscape of intermittent drainages and essential water management features. The area's reliance on seasonal water sources is evident in the presence of Little Wall Dam and Willow Dam, which capture runoff in a region dominated by the winding paths of Little Wall Creek and North Willow Creek. These small-scale water works are vital landmarks in a sparsely populated ranching environment where N Gage Rd serves as the primary north-south artery. The drainage network is further detailed by the courses of Howard Creek in the northeast and Crooked Creek in the southwest, illustrating the subtle topographic shifts that dictate the movement of water across this high-plains terrain during the early 21st century.