
The Wynoochee Valley in Grays Harbor County is defined by the winding course of the Wynoochee River, as recorded in this 1990 provisional survey. Civil engineering and community infrastructure anchor the southern valley, featuring the Diversion Dam, a Pumping Station, and the Wynoochee Valley Grange Hall. These features suggest a landscape managed for both agriculture and water utility during the late twentieth century.
23 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1940 · Montesano
USGS Topo · 1:62,500
1941 · Mobray
USGS Topo · 1:62,500
1943 · Humptulips
USGS Topo · 1:62,500
1943 · Mobray
USGS Topo · 1:62,500
1953 · Hoquiam
USGS Topo · 1:250,000
1955 · Montesano
USGS Topo · 1:62,500
1955 · Wynoochee Valley
USGS Topo · 1:62,500
1955 · Humptulips
USGS Topo · 1:62,500
1957 · Hoquiam
USGS Topo · 1:250,000
1957 · Aberdeen
USGS Topo · 1:24,000