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2020 Map of Cooper Ridge

Name: 2020 Topographic Map of Cooper Ridge
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Lake Chelan touches the southwestern corner of this survey, marking the transition from the deep glacial lake toward the high, dissected plateaus of the North Cascades. The landscape is defined by the boundary between the Okanogan National Forest and Wenatchee National Forest, where the prominent Cooper Ridge and Washington Butte overlook a complex system of drainages including Antoine Cr and Johnson Cr.

Evidence of historical land use and local development is concentrated in the southeast, particularly within Union Valley. Here, a network of rural roads such as School House Rd and Homesteader Rd suggests the area's agricultural and residential roots. Further north, the terrain becomes more utilitarian and recreational, featuring the winding paths of Echo Ridge and named technical trails like Somewhere To Ride and Whoop-Di-Do Spur near Purtteman Gulch.