Download PDF Igo Butte (OR) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. There is more than one publication date for the Igo Butte topo map.
Igo Butte topo maps are provided as PDF files.
Note: The most current map is the 2020 Igo Butte topographic map.