
Lassen National Forest defines the high-altitude volcanic landscape of this region, where the Shasta and Lassen county lines converge. The topography is marked by significant water management and natural catchments, ranging from the expansive Ballard Reservoir and Tamarack Reservoir to more localized features like Swains Hole and Juniper Hole. The terrain is physically structured by the Butte Creek Rim and the volcanic prominence of Signal Butte, while Butte Creek threads through the central sections of the survey.
30 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 · Lassen Peak
USGS Topo · 1:250,000
1892 · Lassen Peak
USGS Topo · 1:250,000
1894 · Lassen Peak
USGS Topo · 1:250,000
1939 · Halls Flat
USGS Topo · 1:125,000
1955 · Westwood
USGS Topo · 1:250,000
1956 · Harvey Mtn
USGS Topo · 1:62,500
1957 · Prospect Peak
USGS Topo · 1:62,500
1957 · Little Valley
USGS Topo · 1:62,500
1957 · Jellico
USGS Topo · 1:62,500
1958 · Westwood
USGS Topo · 1:250,000