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2020 Map of Grass Mountain

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

USGS Topo · Published 2020

About this map

Kaniksu National Forest defines this high-elevation landscape in Boundary County, where steep drainages and mountain summits dominate the topography. The area is characterized by a network of seasonal water sources and distinct peaks, including Grass Mtn and Blue Joe Mtn, which serve as the headwaters for numerous creeks. A series of small mountain basins hold secluded water bodies such as Marsh Lake, Search Lake, and the aptly named Hidden Lake near the southeastern corner.

Access into this forest interior is limited to a few established routes such as Bog Creek Rd and Grass Creek Rd, which follow the natural contours of the valley floors. These roads provide the primary corridors through the township grids of t65n r4w and t64n r4w. The map preserves the specific hydrographic patterns of the Selkirk Mountains region, tracing the paths of Grass Creek and Silver Creek as they descend from the ridges.