
Mowich Illahee sits within the drainage systems of the eastern Cascades, where the terrain is defined by the high elevations of Buck Mtn and McDaniel Mtn. Located within the Okanogan National Forest, this area serves as a significant watershed for numerous local tributaries. The map details a complex network of waterways, including the South Fork Salmon Creek and Loup Loup Creek, which flow through deep valleys separated by prominent landmarks like Ritchie Ridge. The presence of Rock Lakes and Spike Spring highlights the importance of water resources in this forested landscape. A system of forest roads, such as Loup Loup Canyon Rd and Neville Ridge Rd, provides access across the ridgelines, reflecting the long-standing management of these public lands for both natural preservation and resource utilization.
36 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.
1905 · Okanogan
USGS Topo · 1:125,000
1906 · Chopaka
USGS Topo · 1:125,000
1954 · Okanogan
USGS Topo · 1:250,000
1956 · Loup Loup
USGS Topo · 1:62,500
1956 · Tiffany Mountain
USGS Topo · 1:62,500
1957 · Okanogan
USGS Topo · 1:62,500
1957 · Conconully
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000
1980 · Ruby Hill
USGS Topo · 1:24,000
1981 · Conconully East
USGS Topo · 1:24,000