
The Grand Hogback dominates the lower third of this Garfield County landscape, forming a dramatic geological divide that separates the water-carved gulches to the south from the high terrain of the White River National Forest to the north. Industry and natural resource management are central themes here, evidenced by the extensive Naval Oil Shale Reserve and several coal extraction sites, including a noted Active Coal Mine near the southern boundary. The convergence of Middle Rifle Creek and West Rifle Creek feeds into the Rifle Gap Reservoir, a focal point for the Rifle Gap State Recreation Area. Ancient movement patterns are preserved in the label for the Ute Stock Driveway, while prominent topographic features like Parker Ridge and Horse Mountain define the drainage basins of Brush Creek and Harris Gulch.
23 named features on this map. Tap any name to fly to it.
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9 editions found
1906 · Grand Hogback
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1952 · Rio Blanco
USGS Topo · 1:24,000
1952 · Anvil Points
USGS Topo · 1:24,000
1952 · Horse Mountain
USGS Topo · 1:24,000
1952 · Rifle
USGS Topo · 1:24,000
1957 · Leadville
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1962 · Leadville
USGS Topo · 1:250,000