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2011 Map of Olsen Canyon

Name: 2011 Topographic Map of Olsen Canyon
Creator: U.S. Geological Survey
Published: 2011
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2011

About this map

Seven Bays serves as a prominent recreational and residential focal point on the eastern shore of Franklin D Roosevelt Lake in Lincoln County. This 2011 survey documents the established street grid of the community, including Airport Rd and Granite Dr N, centered around the 7-Bays Airport. The geography is defined by the deep incisions of the Columbia River plateau, where numerous drainage systems such as Olsen Canyon, Moonshine Canyon, and Bean Canyon converge toward the reservoir.

Further inland, the landscape transitions to the agricultural area of Egypt in the northeast. The hydrography is particularly detailed, tracing the descent of Hawk Creek through the terrain, culminating at Hawk Creek Falls. Numerous family-named landmarks and geographic features like Dodd Canyon and Trinkle Canyon illustrate the complex drainage patterns and historical land divisions of this high-desert region of Washington.