The small settlement of Iris sits along the Clark Fork river in a high-elevation landscape defined by the drainage systems of the Lolo National Forest. This 2020 survey details a region where modern infrastructure meets historical routes, notably where F Mullan Rd and Stage Station Rd navigate the valley floors near the Rock Creek Airport. The terrain rises sharply from the riverbanks toward significant peaks such as Babcock Mtn and Solomon Mtn, with Solomon Ridge and Iris Point providing prominent landmarks across the Missoula and Granite County line. The map emphasizes a complex network of gulches and creeks, including Starvation Cr and Fiddler Gulch, which feed into the larger Rock Creek and Clark Fork corridors.
53 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.
1903 · Bonner
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1959 · Cleveland Mountain
USGS Topo · 1:62,500
1959 · Ravenna
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000
1962 · Butte
USGS Topo · 1:250,000
1965 · Clinton
USGS Topo · 1:24,000
1965 · Mineral Ridge
USGS Topo · 1:24,000
1965 · Bonner
USGS Topo · 1:24,000