Glascock Mountain and its surrounding canyons dominate this section of Yolo County, where the winding course of Cache Cr carves through the land. The topography is defined by a series of steep drainages, including Bear Canyon, Pole Bridge Canyon, and Rumsey Canyon, illustrating the erosive power of the regional waterways. This 2012 survey captures the area's transition from high peaks like Langs Peak to the flat geography of Buck Flats.
41 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.
1907 · Colusa
USGS Topo · 1:62,500
1918 · Spring Valley
USGS Topo · 1:31,680
1920 · Venado
USGS Topo · 1:62,500
1942 · Colusa
USGS Topo · 1:62,500
1943 · Morgan Valley
USGS Topo · 1:62,500
1944 · Wilbur Springs
USGS Topo · 1:62,500
1944 · Morgan Valley
USGS Topo · 1:62,500
1945 · Rumsey
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000