Big Foot Mountain and the Elk Range anchor this 2012 survey of the Sonoma County backcountry. The landscape is defined by its network of steep canyons and naming traditions tied to early ranching operations, such as Diamond D Ranch in the north and Rockpile Ranch along the southern border. Drainage from the Buckeye Cr and Galloway Cr systems flows toward the Wheatfield Fork Gualala River, while the southeastern corner is dominated by the reservoir waters of Lake Sonoma.
30 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.
1921 · Skaggs
USGS Topo · 1:62,500
1921 · Plantation
USGS Topo · 1:62,500
1938 · Hopland
USGS Topo · 1:62,500
1943 · Tombs Creek
USGS Topo · 1:24,000
1943 · Annapolis
USGS Topo · 1:24,000
1943 · Skaggs Springs
USGS Topo · 1:24,000
1943 · Hopland
USGS Topo · 1:62,500
1943 · Ornbaun
USGS Topo · 1:62,500
1944 · Annapolis
USGS Topo · 1:31,680
1944 · Skaggs Springs
USGS Topo · 1:31,680