
The confluence of the Williamson River and Sprague River serves as the focal point for this late-20th-century topographic study of the Chiloquin area. The landscape is defined by the high elevations of Chiloquin Ridge and Cave Mountain, which overlook a network of water management features including the Main Canal and several remote water sources like Crystal Castle Spring and Rocky Hole Reservoir.
30 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.
1889 · Klamath
USGS Topo · 1:250,000
1894 · Klamath
USGS Topo · 1:250,000
1955 · Klamath Falls
USGS Topo · 1:250,000
1956 · Calimus Butte
USGS Topo · 1:62,500
1957 · Chiloquin
USGS Topo · 1:62,500
1957 · Swan Lake
USGS Topo · 1:62,500
1957 · Modoc Point
USGS Topo · 1:62,500
1958 · Klamath Falls
USGS Topo · 1:250,000
1980 · Williamson River
USGS Topo · 1:100,000
1985 · Shoalwater Bay
USGS Topo · 1:24,000