
The Eldorado National Forest landscape shown here is defined by high ridgelines and the deep incisions of the Middle Fork Cosumnes River and its tributaries. This 2021 survey traces the boundary between El Dorado and Amador Counties, following the divide between the Cosumnes and Bear River watersheds. High points like Peddler Hill and Prospect Rock overlook a network of logging infrastructure and forest management routes, including Caldor Logging Rd and Ellis Rd.
56 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.
1889 · Pyramid Peak
USGS Topo · 1:125,000
1891 · Big Trees
USGS Topo · 1:125,000
1891 · Pyramid Peak
USGS Topo · 1:125,000
1894 · Big Trees
USGS Topo · 1:125,000
1895 · Pyramid Peak
USGS Topo · 1:125,000
1896 · Pyramid Peak
USGS Topo · 1:125,000
1897 · Big Trees
USGS Topo · 1:125,000
1901 · Big Trees
USGS Topo · 1:125,000
1947 · Sacramento
USGS Topo · 1:250,000
1948 · Sacramento
USGS Topo · 1:250,000