The Harcuvar Mountains dominate the northern portion of this landscape, their steep slopes giving way to the alluvial spread of the McMullen Valley to the south. This transition is marked by the drainage of Webber Canyon, which cuts through the highlands before opening onto the desert floor. The map highlights a localized water management system at the Miller Reservoir, a critical feature in this arid environment where drainage patterns define the utility of the land. Human activity is focused along the southern edges of the mountains, where Urea Ranch Rd provides access across the valley floor, connecting remote ranching interests to the wider region. This survey captures the topographical contrast between the high mountain ridges and the broad, flat reaches of the valley as they existed in the early 21st century.
11 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.
1923 · Signal
USGS Topo · 1:250,000
1942 · Signal
USGS Topo · 1:250,000
1942 · Vicksburg
USGS Topo · 1:250,000
1950 · Prescott
USGS Topo · 1:250,000
1954 · Prescott
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Prescott
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1959 · Prescott
USGS Topo · 1:250,000