
The high desert landscape where Deschutes, Lake, and Harney counties meet is defined by volcanic features and isolated water catchments. Rising above the terrain, Hat Butte and Little Glass Butte provide prominent landmarks in a region largely dominated by open expanses like Gilchrist Valley and Wise Flat. The distribution of water is critical in this arid environment, evidenced by several reservoirs and small lakes, including North Glass Butte Reservoir, Mercury Reservoir, and Sitz Lake.
23 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 · Crescent
USGS Topo · 1:250,000
1955 · Burns
USGS Topo · 1:250,000
1957 · Crescent
USGS Topo · 1:250,000
1958 · Crescent
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1970 · Crescent
USGS Topo · 1:250,000
1980 · Round Top Butte
USGS Topo · 1:24,000
1980 · Hay Lake
USGS Topo · 1:24,000
1981 · Hat Butte
USGS Topo · 1:24,000