The Grant Range and Horse Spring Hills dominate this high-desert topography within the eastern portion of the Humboldt National Forest. This 2018 survey reveals a landscape defined by its vital water sources, including Big Spring, Wiregrass Spring, and Murphy Spring, which are scattered among the ridges and washes. The presence of numerous named springs suggests their continued importance for local ecology and navigation in this arid region.
33 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.
1956 · Lund
USGS Topo · 1:250,000
1960 · Lund
USGS Topo · 1:250,000
1964 · Troy Canyon
USGS Topo · 1:62,500
1964 · Forest Home
USGS Topo · 1:62,500
1985 · Adaven
USGS Topo · 1:24,000
1985 · Water Gap NW
USGS Topo · 1:24,000
1985 · Water Gap NE
USGS Topo · 1:24,000
1988 · Quinn Canyon Range
USGS Topo · 1:100,000
1990 · Troy Canyon
USGS Topo · 1:24,000
1990 · Bullwhacker Springs
USGS Topo · 1:24,000