
Modoc National Forest dominates this 1960s terrain, where the high ridges of the Warner Mountains drop sharply into the arid expanse of the Surprise Valley. The landscape is a study in vertical drainage, with numerous seasonal and perennial flows like Steamboat Creek and Cottonwood Creek carving deep canyons through the volcanic rock. Higher elevations are marked by alpine features such as Warren Peak and the high-altitude Patterson Lake, while lower desert levels show the transition to the edge of Middle Alkali Lake.
41 named features on this map. Tap any name to fly to it.
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4 editions found
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 · Davis Creek
USGS Topo · 1:62,500
1962 · Cedarville
USGS Topo · 1:62,500
1963 · Hansen Island
USGS Topo · 1:24,000
1963 · Eagleville
USGS Topo · 1:24,000
1963 · Shields Creek
USGS Topo · 1:24,000