
Big Summit Prairie and a series of high-altitude grasslands dominate this section of the Ochoco National Forest. The landscape is defined by its complex water management and natural drainage, featuring the North Fork Crooked Wild and Scenic River and numerous catchments like Round Prairie Reservoir and North Fox Reservoir. These prairies—including Antler Prairie, Long Prairie, and the namesake Williams Prairie—suggest a history of seasonal grazing and forest management.
54 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.
1951 · Post
USGS Topo · 1:62,500
1951 · Lookout Mtn
USGS Topo · 1:62,500
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000
1958 · Bend
USGS Topo · 1:250,000
1965 · Williams Prairie
USGS Topo · 1:24,000
1966 · Keys Creek
USGS Topo · 1:24,000
1966 · Peterson Point
USGS Topo · 1:24,000
1966 · Mt. Pisgah
USGS Topo · 1:24,000
1981 · Prineville
USGS Topo · 1:100,000