
Nirling Hill serves as a prominent landmark in this upland portion of Granite County, where the drainage network of the Sapphire Mountains shapes the landscape. The hydrology of the area is dominated by the Lower Willow Creek Reservoir, which collects various mountain streams including Lower Willow Creek and Cow Creek. This 1989 provisional survey reveals a landscape largely defined by its natural topography and resource extraction, evidenced by several Gravel Pit locations and the rugged corridors of Harvey Ridge and Silver King Ridge.
22 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