2017 Map of Spring Creek Bay

About this map

Fort Peck Lake dominates this central Montana landscape, where the reservoir branches into several intricate arms and inlets along the border of Garfield and McCone counties. This 2017 survey shows the complex shoreline of the Dry Arm, including major features like Spring Creek Bay and Sand Arroyo Bay. The terrain rising from the water is defined by distinct drainages such as Polecat Coulee and Humphrey Coulee, which cut through the high plains. While much of the area remains open rangeland, localized residential developments appear near the southeastern shore, with street names like Sauger Cir, Cisco Cv, and Bass Ln reflecting the area's significance for local anglers and recreation. The map provides a detailed view of the modern road network, including Rock Creek Rd, providing access to this remote stretch of the Missouri River reservoir system.