Lower Willow Creek Reservoir serves as a central hydrological landmark in this part of Granite County, situated just below the prominent peak of Nirling Hill. The landscape is defined by an intricate network of water management features, including the Allen Dale Ditch, Dooley Ditch, and Conn Ditch, which redirect the flow of Lower Willow Cr and its various forks across the terrain. These diversions highlight the historical importance of water rights and irrigation in the local agricultural economy.
36 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.
1908 · Philipsburg
USGS Topo · 1:125,000
1919 · Drummond
USGS Topo · 1:125,000
1921 · Drummond
USGS Topo · 1:125,000
1947 · Butte
USGS Topo · 1:250,000
1958 · Butte
USGS Topo · 1:250,000
1958 · Drummond
USGS Topo · 1:62,500
1959 · Bearmouth
USGS Topo · 1:62,500
1960 · Butte
USGS Topo · 1:250,000
1962 · Butte
USGS Topo · 1:250,000
1971 · Henderson Mountain
USGS Topo · 1:24,000