2014 Map of Porcupine Reservoir

About this map

Cache National Forest defines the high-altitude landscape of this 2014 survey, where the convergence of several major drainage systems shapes the topography. The western edge is dominated by Porcupine Reservoir, a significant water body fed by Porcupine Cr and the E Fork Little Bear River. The intricate canyon systems, including Devils Gate Canyon and Scare Canyon, demonstrate the complex erosion patterns common in the northern Wasatch Range. Transport into these high basins is dictated by the watercourses, with E Hwy 101 following the path of the Blacksmith Fork river. This map provides a clear view of the wilderness interface where public forest lands meet vital water management infrastructure, documenting landmarks such as Porcupine Ridge and the high vantage of Mineral Point for modern land use and historical reference.