
The high ridgelines of the Reservation Divide mark the boundary between Sanders and Missoula Counties in this 2024 map. This montane landscape within the Lolo National Forest is defined by sharp peaks and steep drainage basins, including McCormick Peak, Josephine Peak, and Blackrock Peak. The area is a significant hydrological headwater, where the West Fork, Middle Fork, and East Fork converge into Revais Creek, while the southern slopes feed McCormick Creek and its tributary Little McCormick Creek.
29 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1956 · Wallace
USGS Topo · 1:250,000
1959 · Tarkio
USGS Topo · 1:62,500
1959 · Alberton
USGS Topo · 1:62,500
1959 · Perma
USGS Topo · 1:62,500
1960 · Wallace
USGS Topo · 1:250,000
1964 · Dixon
USGS Topo · 1:24,000
1964 · Mc Donald
USGS Topo · 1:24,000
1983 · Stark South
USGS Topo · 1:24,000
1984 · Stark North
USGS Topo · 1:24,000
1984 · Huson
USGS Topo · 1:24,000