Modoc National Forest dominates this volcanic landscape along the boundary of Siskiyou and Modoc counties, featuring a network of forest service roads and high-altitude terrain. The topography is defined by significant peaks such as Border Mountain, Buck Butte, and Round Mtn, which overlook a region managed for conservation and resources. The presence of Game Refuge 532 and various other areas marked simply as Game Refuge indicates the importance of wildlife management in this section of the Cascade Range. Water is a critical and sparse resource here, found at locations like Mud Spring, Deep Waterhole, and Frog Waterhole. A complex web of forest roads, including Black Mtn Bene, Snell Loop, and Long Bell, provides access through the timbered reaches and serves as a record of early 21st-century infrastructure in the high desert hinterlands.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1932 · Bartle
USGS Topo · 1:96,000
1939 · Bartle
USGS Topo · 1:125,000
1952 · Timber Mountain
USGS Topo · 1:62,500
1952 · Medicine Lake
USGS Topo · 1:62,500
1954 · Alturas
USGS Topo · 1:250,000
1958 · Alturas
USGS Topo · 1:250,000
1961 · Hambone
USGS Topo · 1:62,500
1962 · Alturas
USGS Topo · 1:250,000