
The Och Oco National Forest defines the northern reaches of this high-desert landscape in Harney County, where the transition from timbered ridges to open flats is marked by seasonal water management. The Snow Mountain Ranger District boundary bisects the map, separating the northern slopes of Nicoll Ridge and Nicoll Butte from the lower plateaus. Water, a precious resource in this arid environment, is captured in a series of man-made impoundments like Dry Lake Reservoir and various numbered reservoirs including Dry Mtn Res No 2 and Dry Mtn Res No 4.
34 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 · Burns
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1961 · Delintment Lake
USGS Topo · 1:62,500
1981 · Mackey Butte
USGS Topo · 1:24,000
1981 · Potato Hills
USGS Topo · 1:24,000
1981 · Bulger Ridge
USGS Topo · 1:24,000
1981 · Camp Currey Spring
USGS Topo · 1:24,000
1981 · Suntex
USGS Topo · 1:24,000
1981 · Riley
USGS Topo · 1:24,000