Clearlake and Lower Lake anchor this 2015 survey, illustrating the residential expansion of Lake County north of Excelsior Valley. The map details a dense grid of streets north of Redbank Gorge, including Park Place Blvd and numerous numbered avenues, contrasting with the undeveloped terrain of Quackenbush Mtn and Schoolteacher Hill. Water systems define the local geography, with Cache Creek and its North Fork winding through a landscape of canyons such as Blackeye Canyon and Ogulin Canyon.
96 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 · Venado
USGS Topo · 1:62,500
1924 · Bartlett Springs
USGS Topo · 1:62,500
1942 · Bartlett Springs
USGS Topo · 1:62,500
1943 · Morgan Valley
USGS Topo · 1:62,500
1944 · Bartlett Springs
USGS Topo · 1:62,500
1944 · Wilbur Springs
USGS Topo · 1:62,500
1944 · Morgan Valley
USGS Topo · 1:62,500
1945 · Lower Lake
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000