
The Humptulips River dominates this coastal landscape, winding through a complex network of sloughs and channels as it reaches Grays Harbor North Bay. Small settlements like Copalis Crossing, Newton, and Tulips are scattered across the terrain, connected by rural routes such as Shelgren Rd and Copalis Beach Rd. The area is characterized by its transition from timbered uplands near Langley Hill to the tidal influence of the Oyhut Channel and Grass Creek.
41 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.
1938 · Moclips
USGS Topo · 1:62,500
1941 · Moclips
USGS Topo · 1:62,500
1941 · Grayland
USGS Topo · 1:62,500
1943 · Humptulips
USGS Topo · 1:62,500
1943 · Copalis Beach
USGS Topo · 1:250,000
1951 · Copalis Beach
USGS Topo · 1:250,000
1953 · Hoquiam
USGS Topo · 1:250,000
1955 · Humptulips
USGS Topo · 1:62,500
1955 · Point Brown
USGS Topo · 1:24,000
1955 · Carlisle
USGS Topo · 1:24,000