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2023 Map of Flat Ridge

Name: 2023 Topographic Map of Flat Ridge
Creator: U.S. Geological Survey
Published: 2023
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2023

About this map

Three Forks sits at the center of this high-elevation mountain landscape, where the Uinta National Forest meets the Ashley National Forest. The map documents a complex drainage system defining the Wasatch and Duchesne county lines, notably where the West Fork Avintaquin Creek carves through Trail Ridge. Topographic details reveal a network of springs and reservoirs, including Bown Corral Reservoir and Trail Reservoir, which provide essential water sources in this dry, elevated terrain.

Industrial and recreational access is traced via Reservation Ridge Rd and Forest Rd 323, which traverse the ridgelines near Cat Peak. The southern portion of the map is dominated by the steep descents into Bear Creek and Kyune Creek, leading toward the prominent landmark of Indian Head. This modern survey illustrates the current management boundaries and water-right developments essential to the high-country ranching and timber geography of the region.