Pilot Mountain and the surrounding Riverside County desert are defined by dramatic relief and ephemeral watercourses in this 2012 survey. The landscape is anchored by high points such as Sharp Peak and Black Butte, which overlook a network of seasonal drainages including Corn Springs Wash and Ship Cr. Transportation in this arid environment follows established corridors like Corn Springs Rd in the north and the historic The Bradshaw Trl along the southern margin. The distribution of these features illustrates a region where topography and water scarcity dictate movement, with name-bearing peaks serving as vital landmarks for navigation across the basin and range terrain.
7 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.
1940 · Iris Pass
USGS Topo · 1:62,500
1944 · Chuckwalla Mountains
USGS Topo · 1:62,500
1945 · Iris Pass
USGS Topo · 1:62,500
1952 · Sidewinder Well
USGS Topo · 1:62,500
1953 · Chuckwalla Spring
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1959 · Salton Sea
USGS Topo · 1:250,000
1963 · Salton Sea
USGS Topo · 1:250,000
1963 · Iris Pass
USGS Topo · 1:62,500