
Okanogan River corridor development and the upland agricultural flats of North Central Washington define this contemporary landscape. The map details the transition from the river valley floor, where the cities of Omak and Okanogan are situated, to the high plateaus and peaks of Pogue Mtn and Mt Olive. A sophisticated network of irrigation infrastructure is evident, including the High Line Ditch, Low Line Ditch, and Main Ditch, which support the distinct topographical benches of Pogue Flat and Robinson Flat. Local history and genealogy interests are well-served by the inclusion of several burial grounds, such as Omak Memorial Cem and Okanogan Memorial Gardens, while the Omak Airport stands out on the broad expanse of Bide A Wee Flat.
113 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.
1902 · Osoyoos
USGS Topo · 1:125,000
1904 · Osoyoos
USGS Topo · 1:125,000
1905 · Okanogan
USGS Topo · 1:125,000
1906 · Chopaka
USGS Topo · 1:125,000
1953 · Omak Lake
USGS Topo · 1:62,500
1954 · Okanogan
USGS Topo · 1:250,000
1957 · Okanogan
USGS Topo · 1:62,500
1957 · Conconully
USGS Topo · 1:62,500
1957 · Tonasket
USGS Topo · 1:62,500
1958 · Okanogan
USGS Topo · 1:250,000