
The San Andreas Rift Zone cuts diagonally across this high-desert landscape, creating a distinct geological corridor between the Caliente Range and the foothills of the Los Padres National Forest. This 1991 survey captures a sparsely populated region where three counties converge—Kern, San Luis Obispo, and Santa Barbara—defined more by its geography and protected lands than by urban development. The Bitter Creek National Wildlife Refuge dominates the eastern half of the sheet, providing a sanctuary in the drainage of Bitter Creek.
31 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.
1902 · Santa Ynez
USGS Topo · 1:125,000
1903 · Mt. Pinos
USGS Topo · 1:125,000
1905 · Santa Ynez
USGS Topo · 1:125,000
1910 · Buena Vista Lake
USGS Topo · 1:125,000
1912 · McKittrick
USGS Topo · 1:125,000
1912 · Buena Vista Lake
USGS Topo · 1:125,000
1931 · Pentland Junction
USGS Topo · 1:31,680
1934 · Pentland
USGS Topo · 1:31,680
1942 · Ballinger Canyon
USGS Topo · 1:24,000
1942 · East of Cuyama Ranch
USGS Topo · 1:24,000