Obsidian, Idaho 7.5 Minute Topo Map
Download PDF Obsidian (ID) 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 Obsidian topo map.
Adjoining 7.5' Quadrangle Legend
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- Northwest Topo Map: Stanley, ID
- North Topo Map: Casino Lakes, ID
- Northeast Topo Map: Robinson Bar, ID
- West Topo Map: Mount Cramer, ID
- Topo Map: Obsidian, ID
- East Topo Map: Washington Peak, ID
- Southwest Topo Map: Snowyside Peak, ID
- South Topo Map: Alturas Lake, ID
- Southeast Topo Map: Horton Peak, ID
Download Free Topo Maps
Obsidian topo maps are provided as PDF files.
- 2020 Obsidian 7.5 Minute Topo Map [62.8 MB]
- 2017 Obsidian 7.5 Minute Topo Map [24.4 MB]
- 2013 Obsidian 7.5 Minute Topo Map [35.0 MB]
- 2011 Obsidian 7.5 Minute Topo Map [21.7 MB]
- 1963 Obsidian 7.5 Minute Topo Map
- 1963 Obsidian 7.5 Minute Topo Map
- 1963 Obsidian 7.5 Minute Topo Map
Note: The most current map is the 2020 Obsidian topographic map.