
Lower Willow Creek Reservoir serves as a central landmark in this high-altitude landscape of Granite County, where water management defines the local geography. The complex network of irrigation, including the Allendale Ditch and Conn Ditch, reflects the ranching and agricultural requirements of the region during the late twentieth century. In the southern reaches of the quadrangle, Conn Ranch sits near the headwaters of Byrne Creek, highlighting the enduring presence of family-held lands.
22 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
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