
Ashley Valley defines the northern reaches of this mid-1960s landscape, where the Green River carves a sweeping path toward the Horseshoe Bend in the southwest. The geography is marked by the industrial footprints of energy extraction and water management, notably an extensive Oil Field and numerous scattered Drill Holes. The geological prominence of Asphalt Ridge runs along the western edge, overlooking a network of drainages including Rasmussen Hollow and Ashley Creek.
21 named features on this map. Tap any name to fly to it.
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2 editions found
1885 · Ashley
USGS Topo · 1:250,000
1907 · Jensen
USGS Topo · 1:125,000
1910 · Jensen
USGS Topo · 1:125,000
1917 · Vernal
USGS Topo · 1:125,000
1954 · Vernal
USGS Topo · 1:250,000
1958 · Vernal
USGS Topo · 1:250,000
1960 · Vernal
USGS Topo · 1:250,000
1964 · Vernal NE
USGS Topo · 1:24,000
1964 · Brennan Basin
USGS Topo · 1:24,000
1964 · Vernal SE
USGS Topo · 1:24,000