Copco Lake, an impoundment of the Klamath River, dominates this mountainous landscape in northern Siskiyou County. The small community of Copco sits at the river's entry to the reservoir, near the Fall Creek Fish Hatchery and the base of Sloan Butte. The terrain is marked by a network of steep canyons and timbered heights, including Daggett Mountain and Bloomingcamp Peak. Historically significant watering points and small-scale settlements are scattered throughout the backcountry, such as Frame Mill Spring, Soda Spring, and the JJJ Ranch. Higher elevations are monitored from the Lakeview Lookout, while roads like the Ager-Beswick Rd provide access to the remote interior. The presence of features like Surveyors Glade and Bogus Burn suggests a landscape defined by its forestry history and rugged volcanic geography north of the Klamath Rim.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Shasta
USGS Topo · 1:250,000
1891 · Ashland
USGS Topo · 1:250,000
1893 · Ashland
USGS Topo · 1:250,000
1894 · Shasta
USGS Topo · 1:250,000
1897 · Ashland
USGS Topo · 1:250,000
1922 · Shasta Valley Sheet No 13
USGS Topo · 1:24,000
1922 · Shasta Valley Sheet No 16
USGS Topo · 1:24,000
1934 · Macdoel
USGS Topo · 1:96,000
1941 · Macdoel
USGS Topo · 1:125,000
1948 · Weed
USGS Topo · 1:250,000