Gunnison River carving through the Black Canyon of the Gunnison National Park defines the dramatic northeastern geography of this Colorado quadrangle. The map reveals the sharp contrast between the deep chasm of Red Rock Canyon and the surrounding high terrain of Green Mountain and Warner Point. Human activity in the area is concentrated along the irrigation networks and flatter mesas, where the Loutsenhizer Canal and various laterals, such as A B Lateral, support local agriculture near Bostwick Park. The western portion of the sheet is dominated by distinct topographic features like North Mesa and Flat Top, while the namesake Red Rocks sit centrally. A sparse but essential road network, including Landfill Rd and La Salle Rd, connects these high-desert landscapes.
27 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.
1909 · Montrose
USGS Topo · 1:125,000
1911 · Montrose
USGS Topo · 1:125,000
1955 · Olathe NW
USGS Topo · 1:24,000
1955 · Black Ridge
USGS Topo · 1:24,000
1955 · Olathe
USGS Topo · 1:24,000
1955 · Red Rock Canyon
USGS Topo · 1:24,000
1956 · Montrose
USGS Topo · 1:250,000
1957 · Cerro Summit
USGS Topo · 1:24,000
1957 · Grizzly Ridge
USGS Topo · 1:24,000
1959 · Montrose
USGS Topo · 1:250,000