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2020 Map of Robinette Mountain

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

USGS Topo · Published 2020

About this map

The South Fork Touchet River winds through the heart of this landscape along the Walla Walla and Columbia County line. This 2020 edition provides a look at the deeply dissected topography of the region, where numerous named hollows and ridges define the drainage patterns. Key elevations include Robinette Mtn, Jasper Mtn, and Newby Mtn, which overlook a network of tributary streams including Robinson Fork and the Wolf Fork.

Local navigation relies on established routes such as Pettyjohn Grade Rd and Robinette Mtn Rd, reflecting the rural character of the area. The small settlement at Mountain Home Park sits in the northeastern corner, serving as a rare focal point for human activity amidst the steep terrain of Day Ridge and Green Fly Canyon. Researchers will find a preserved view of the Blue Mountain foothills before they descend into the broader agricultural basins of eastern Washington.