
Modoc National Forest encompasses this high-elevation landscape in northeastern California, where seasonal water management and natural drainage define the terrain. The presence of numerous designated catchment areas, including West Black Rock Reservoir, Reservoir G, and Reservoir C, points to a history of water storage for range management and wildlife within the forest boundaries. Water flows across the plateau through Fletcher Cr and Boles Cr, feeding into marshy basins such as Boles Meadow and the sprawling Fairchild Swamp in the southern reaches.
21 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.
1886 · Alturas
USGS Topo · 1:250,000
1892 · Alturas
USGS Topo · 1:250,000
1954 · Alturas
USGS Topo · 1:250,000
1958 · Alturas
USGS Topo · 1:250,000
1962 · Alturas
USGS Topo · 1:250,000
1962 · Big Sage Reservoir
USGS Topo · 1:62,500
1962 · Steele Swamp
USGS Topo · 1:62,500
1962 · South Mountain
USGS Topo · 1:62,500
1962 · Jacks Butte
USGS Topo · 1:62,500
1965 · Alturas
USGS Topo · 1:250,000