Cody Lake and its surrounding drainages define this high-elevation landscape in Ferry County during the late 2010s. The map illustrates a complex network of Bureau of Indian Affairs (BIA) routes and backcountry tracks, including Sitdown Creek Rd and the Red Thunder Cutoff. This network suggests a terrain managed for forestry and traditional access within the Colville Reservation area. Waterways like Twentythree Mile Cr and Thirtymile Cr carve through the topography, while long-distance paths such as the Thirtymile Creek-Keno Trl and Twin Lakes Summit Trl provide access to the higher ridges. The presence of routes like Oregon City Ridge Rd and various BIA-maintained roads points to the enduring importance of land management and movement across these remote watersheds, where Wilmont Cr and Granite Cr flow toward lower elevations.
25 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.
1948 · Wilmont Creek
USGS Topo · 1:62,500
1950 · Wilmont Creek
USGS Topo · 1:62,500
1952 · Keller
USGS Topo · 1:62,500
1952 · Twin Lakes
USGS Topo · 1:62,500
1953 · Seventeenmile Mtn.
USGS Topo · 1:62,500
1954 · Okanogan
USGS Topo · 1:250,000
1956 · Wilmont Creek
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000
1984 · Nespelem
USGS Topo · 1:100,000
1985 · Sitdown Mtn
USGS Topo · 1:24,000