Grassy Mountain, Oregon 7.5 Minute Topo Map
Download PDF Grassy Mountain (OR) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the Grassy Mountain topo map.
Adjoining 7.5' Quadrangle Legend
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- Northwest Topo Map: Kane Spring Gulch, OR
- North Topo Map: Double Mountain, OR
- Northeast Topo Map: Mitchell Butte, OR
- West Topo Map: Sourdough Spring, OR
- Topo Map: Grassy Mountain, OR
- East Topo Map: Owyhee Dam, OR
- Southwest Topo Map: Twin Springs, OR
- South Topo Map: The Elbow, OR
- Southeast Topo Map: Owyhee Ridge, OR
Download Free Topo Maps
Grassy Mountain topo maps are provided as PDF files.
- 2020 Grassy Mountain 7.5 Minute Topo Map [49.6 MB]
- 2017 Grassy Mountain 7.5 Minute Topo Map [23.1 MB]
- 2014 Grassy Mountain 7.5 Minute Topo Map [28.7 MB]
- 2011 Grassy Mountain 7.5 Minute Topo Map [16.2 MB]
- 1967 Grassy Mountain 7.5 Minute Topo Map [11.3 MB]
- 1967 Grassy Mountain 7.5 Minute Topo Map [10.4 MB]
Note: The most current map is the 2020 Grassy Mountain topographic map.