
Grasshopper Flat and the high desert terrain of Malheur County define this 2023 survey of southeastern Oregon. The landscape is characterized by an extensive network of seasonal water catchments, reflecting the region's historical and ongoing reliance on ranching infrastructure. Named features like Horse Brush Reservoir, Flat Tire Reservoir, and Santy Reservoir are scattered across the township lines of T37S and T38S.
25 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
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
1982 · Battle Mtn
USGS Topo · 1:24,000
1982 · Rattlesnake Canyon
USGS Topo · 1:24,000
1982 · Starvation Spring
USGS Topo · 1:24,000
1982 · Peacock Lake
USGS Topo · 1:24,000
1982 · Jackson Summit
USGS Topo · 1:24,000
1982 · Grasshopper Flat North
USGS Topo · 1:24,000
1982 · Battle Creek Ranch
USGS Topo · 1:24,000