Cow Mountain and the high ridges of the Mayacamas Mountains dominate this 2015 survey of the Mendocino and Lake County border. This area is defined by its complex watershed, where Mill Creek, Lyons Valley Creek, and Scotts Creek carve through a network of steep elevations. The landscape is dotted with unique high-altitude water features like Rocky Lake, Hog-Lake, and Coon Lake, alongside tucked-away clearings such as Rickabaugh Glades and Fourmile Glade.
68 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.
1920 · Ukiah
USGS Topo · 1:62,500
1921 · Kelseyville
USGS Topo · 1:62,500
1938 · Lakeport
USGS Topo · 1:62,500
1938 · Hopland
USGS Topo · 1:62,500
1943 · Kelseyville
USGS Topo · 1:62,500
1943 · Hopland
USGS Topo · 1:62,500
1944 · Ukiah
USGS Topo · 1:62,500
1944 · Hopland
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000