
The Mc Kenzie River corridor within the Willamette National Forest defines this landscape of high ridges and managed waterways. By the late 1990s, the area reflects a sophisticated balance of hydroelectric infrastructure and recreational use. A series of reservoirs, including the Smith River Reservoir and Trail Bridge Reservoir, dominate the central drainage, supported by the Smith Dam and the Spillway Powerplant. These features represent the mid-century development of the McKenzie River’s upper reaches for power generation.
30 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.
1929 · Three Sisters
USGS Topo · 1:125,000
1932 · Three Sisters
USGS Topo · 1:125,000
1934 · Mc Kenzie Bridge
USGS Topo · 1:96,000
1940 · Mc Kenzie Bridge
USGS Topo · 1:125,000
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1955 · Echo Mountain
USGS Topo · 1:62,500
1955 · Mc Kenzie Bridge
USGS Topo · 1:62,500
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000