Black Canyon of the Gunnison National Park dominates the northeastern landscape of this 2019 survey, where the Gunnison River carves through the deep chasm of the Black Canyon of the Gunnison. The terrain transitions from these sheer geological depths into a complex network of ridges and irrigation systems supporting the high desert environment near Montrose. A dense web of water management features, including the Loutsenhizer Canal, Kings Ditch, and Wonder Ditch, illustrates the critical role of water rights and engineering in making this arid Colorado region habitable and productive.
104 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