May Mountain and Long Mountain dominate this central Lemhi County landscape, where complex hydrological patterns define the high country. The terrain is deeply incised by multiple drainage systems, including the headwaters of Hayden Creek and its significant West Fork Hayden Creek tributary. To the southwest, the Morgan Creek system is clearly delineated through its north and east forks, illustrating the sharp ridgelines that separate these distinct watersheds.
17 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.
1955 · Dubois
USGS Topo · 1:250,000
1956 · Patterson
USGS Topo · 1:62,500
1956 · May
USGS Topo · 1:62,500
1956 · Lemhi
USGS Topo · 1:62,500
1958 · Dubois
USGS Topo · 1:250,000
1962 · Allison Creek
USGS Topo · 1:24,000
1962 · Lem Peak
USGS Topo · 1:24,000
1980 · Leadore
USGS Topo · 1:100,000
1989 · May
USGS Topo · 1:24,000
1989 · Mogg Mountain
USGS Topo · 1:24,000