The settlement of Glenwood serves as the focal point of this region in south-central Washington, situated near the boundary line between Yakima Co and Klickitat Co. The landscape is defined by its complex irrigation and water management history, featuring engineering works like Hellroaring Ditch and Sage Flat Ditch that channel water across the terrain. Natural water sources are abundant, including Draper Springs, McCumber Spring, and the prominent flow of the Klickitat River in the northeastern reaches. Local aviation is represented by the Flying L Airport just east of town. The map details a transition from the agricultural valley floor to higher ground, connected by a network of regional routes such as the Mount Adams Hwy, Glenwood Hwy, and Trout Lake Hwy.
39 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.
1904 · Mount Adams
USGS Topo · 1:125,000
1907 · Mount Adams
USGS Topo · 1:125,000
1934 · The Dalles
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1953 · The Dalles
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000
1957 · The Dalles
USGS Topo · 1:250,000
1957 · Klickitat
USGS Topo · 1:62,500
1957 · Husum
USGS Topo · 1:62,500
1958 · Yakima
USGS Topo · 1:250,000