Island Park Reservoir dominates the southern landscape of this Fremont County region, where the Icehouse Creek Dam regulates the flow of Icehouse Creek into the larger basin. The drainage network is dense with numerous seasonal and perennial flows including Willow Creek, Bunkhouse Creek, and Sheridan Creek, which meander through the flats before reaching the reservoir. The northern portion of the map transitions into more defined relief, marked by Dry Canyon and Porcupine Canyon.
26 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.
1950 · Upper Red Rock Lake
USGS Topo · 1:62,500
1955 · Ashton
USGS Topo · 1:250,000
1958 · Ashton
USGS Topo · 1:250,000
1960 · Ashton
USGS Topo · 1:250,000
1964 · Island Park Dam
USGS Topo · 1:24,000
1964 · Sawtell PK
USGS Topo · 1:24,000
1964 · Last Chance
USGS Topo · 1:24,000
1964 · Henrys Lake
USGS Topo · 1:62,500
1965 · Icehouse Creek
USGS Topo · 1:24,000
1965 · Crystal Butte
USGS Topo · 1:24,000