Chocolate Mountains terrain dominates this desert landscape, characterized by a complex network of ephemeral drainages and prominent peaks. The map details a rugged hydrologic system where Vinagre Wash, Julian Wash, and Gavilan Wash carve through the arid topography. These washes serve as the primary geographical markers in an area defined more by its natural landmarks than by human settlement. Significant elevations include Quartz Peak and Peter Kane Mtn, which provide vertical orientation within the surrounding basins. A notable point of human or animal historical interest is the Peter Kane Water Hole, a critical desert resource located in the northern reaches. To the south, Indian Pass marks a strategic natural corridor through the ridgelines, while Black Mtn stands as another major landmark amidst the sprawling desert floor and rocky outcrops.
14 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.
1903 · Yuma
USGS Topo · 1:125,000
1905 · Yuma
USGS Topo · 1:125,000
1942 · Yuma
USGS Topo · 1:250,000
1942 · Blythe
USGS Topo · 1:250,000
1945 · Picacho Peak
USGS Topo · 1:62,500
1945 · Picacho
USGS Topo · 1:62,500
1951 · Picacho
USGS Topo · 1:62,500
1951 · Picacho Peak
USGS Topo · 1:62,500
1953 · Quartz Peak
USGS Topo · 1:62,500
1953 · Ogilby
USGS Topo · 1:62,500