
The Owyhee River winds through the southern reaches of this landscape, deeply incised within the Owyhee Canyon. This high desert environment is defined by an extensive network of small-scale water management features, including Little John Reservoir, Pinto Horse Reservoir, and Dead Horse Reservoir. These numerous catchments, often bearing family names like Eiguren Reservoir and Fretwell Reservoir, illustrate the historical reliance on seasonal water storage for livestock and land management in this arid portion of Malheur County.
24 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.
1955 · Jordan Valley
USGS Topo · 1:250,000
1957 · Jordan Valley
USGS Topo · 1:250,000
1958 · Jordan Valley
USGS Topo · 1:250,000
1969 · Little Grassy Mountain
USGS Topo · 1:24,000
1969 · Threemile Hill
USGS Topo · 1:24,000
1969 · Dry Creek Rim
USGS Topo · 1:24,000
1969 · Danner
USGS Topo · 1:24,000
1972 · Scott Reservoir
USGS Topo · 1:24,000
1972 · Arock
USGS Topo · 1:24,000
1979 · Rockhouse Reservoir
USGS Topo · 1:24,000