
Copco Lake, formed by the damming of the Klamath River, dominates the northern landscape of this Siskiyou County survey. The settlement of Copco sits along the northern shore, where the terrain transitions sharply from the water's edge to the towering Klamath Rim. To the south, the map reveals the dense, high-elevation reaches of the Klamath National Forest, a region defined by steep canyons and natural springs. The presence of Soda Spring, Frame Mill Spring, and Freeman Springs suggests a landscape historically utilized for its water resources amidst the dry, volcanic topography. Local identifiers like Bloomingcamp Peak, Windmill Point, and Sloan Butte mark the surrounding summits, while smaller drainages like Bogus Cr and Indian Cr carve through the timberland. This area, largely managed for forestry and conservation, maintains a sparse network of roads like Copco Rd and Ager Beswick Rd that provide access to the remote lakefront and interior glades.
54 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
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