
L T Murray State Wildlife Area and the Wenatchee National Forest dominate this central Washington terrain, where complex water management systems meet a landscape of deep canyons. The northern edge features a network of irrigation works, including the Cascade Canal, North Branch Canal, and South Branch Canal, as they exit the Yakima River system to serve the agricultural lands of Thorp Prairie.
48 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.
1897 · Mount Stuart
USGS Topo · 1:125,000
1899 · Ellensburg
USGS Topo · 1:125,000
1901 · Ellensburg
USGS Topo · 1:125,000
1902 · Mount Stuart
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1957 · Wenatchee
USGS Topo · 1:250,000
1958 · Thorp
USGS Topo · 1:24,000
1958 · Ellensburg
USGS Topo · 1:62,500
1958 · Thorp
USGS Topo · 1:62,500
1958 · Cle Elum
USGS Topo · 1:62,500