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2020 Map of Devine Ridge South

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

USGS Topo · Published 2020

About this map

The high desert landscape of Malheur National Forest dominates the northern reaches of this territory, where the terrain is marked by essential water sources like Widow Spring, Cherry Spring, and Petersen Spring. The drainage patterns are defined by several seasonal waterways, including Prater Cr and Soldier Cr, which carve through the volcanic plateau.

Evidence of local land management and water storage appears at the Armstrong Canyon Reservoir within Armstrong Canyon. The southern portion of the area transitions toward flatter basins near Sand Hill, accessed via several established routes such as Devine Rd, Substation Rd, and Harney Rd. This map captures a remote section of Harney County, illustrating the critical importance of isolated springs like Devine Ridge Spring for grazing and forestry in an arid environment.