Stonyford sits at the southern edge of this survey, marking a point of transition where the foothills of the Coast Range meet the floor of Indian Valley. The landscape is defined by the complex hydrology of the western Sacramento Valley watershed, notably the convergence of Stony Creek and Little Stony Cr. To the west, the boundary of the Mendocino National Forest encompasses high-elevation features like the Black Diamond Ridge and the Black Diamond Glades, connected by a network of forest routes including Black Diamond Rd. The map illustrates a rural interior economy dependent on these water sources and access roads, such as Lodoga Stonyford Rd and Co Rd 306. This area remains characterized by its ridges, including Auk Auk Ridge and Gravelly Ridge, which flank the narrow valleys and seasonal drainages like Salt Cr and Briscoe Cr.
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.
1919 · Fruto
USGS Topo · 1:62,500
1919 · Elk Creek
USGS Topo · 1:62,500
1943 · Lodoga
USGS Topo · 1:62,500
1944 · Fruto
USGS Topo · 1:62,500
1948 · Elk Creek
USGS Topo · 1:62,500
1951 · Stonyford
USGS Topo · 1:62,500
1957 · Elk Creek
USGS Topo · 1:62,500
1957 · Ukiah
USGS Topo · 1:250,000
1958 · Fruto
USGS Topo · 1:62,500
1960 · Ukiah
USGS Topo · 1:250,000