Cape Shoalwater and the surrounding coastal landscape of Pacific County are defined by a dynamic system of sandbars and tidal channels. This 2020 map documents the complex hydrography of the mouth of Willapa Bay, where the Leadbetter Channel and Nahcotta Channel carve paths through the shifting terrain. Settlements like North Cove and Dexter by the Sea occupy the northern shore, while the southern reaches are dominated by the undeveloped northern tip of the North Beach Peninsula. Names such as Graveyard Spit and Empire Spit suggest a maritime history shaped by the volatile Pacific currents. Local navigation is further detailed through a network of smaller waterways including Cannery Slough, Kindred Slough, and the Drainage Ditch Number 1, illustrating the managed and natural hydrology of this coastal environment.
27 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.
1938 · Cape Shoalwater
USGS Topo · 1:62,500
1938 · South Bend
USGS Topo · 1:62,500
1940 · South Bend
USGS Topo · 1:62,500
1941 · Grayland
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
1956 · North Cove
USGS Topo · 1:24,000
1956 · Grayland
USGS Topo · 1:24,000
1956 · Western
USGS Topo · 1:24,000