
Whitman National Forest dominates the western portion of this Baker County landscape, where the high elevations of the Elkhorn Mountains transition into the North Powder Valley. The settlement of Rock Creek is a focal point for a complex irrigation network of historical ditches and sloughs, including the Penstock-Olsen Ditch, Blume Zilkey Ditch, and Gardner Mill Race Ditch. This intricate water management system reflects a long history of cattle ranching and agriculture supported by the seasonal runoff from peaks like Antelope Peak.
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This is the sole edition of this map. No revisions or reprints were ever made.
1901 · Baker City
USGS Topo · 1:125,000
1901 · Sumpter
USGS Topo · 1:125,000
1906 · Telocaset
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1955 · Baker
USGS Topo · 1:250,000
1955 · Grangeville
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1959 · Grangeville
USGS Topo · 1:250,000