The Strait of Juan de Fuca dominates this 2017 maritime survey, capturing the international boundary between Canada and the United States of America. This specific sheet focuses on the waters north of Clallam County, Washington, where the maritime border cuts diagonally across the strait. On the southern edge of the map, the rugged shoreline of the Olympic Peninsula is represented by the prominent geographical feature of Slip Point. The map provides detailed bathymetry-style contours for this coastal headland within the township of T32n R12w. The composition emphasizes the vast marine expanse and the precise geopolitical line separating Washington state from British Columbia, making it an essential reference for understanding the modern boundary through these shared Pacific Northwest waters.
6 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.
1922 · Pysht
USGS Topo · 1:62,500
1935 · Clallam
USGS Topo · 1:62,500
1935 · Lake Pleasant
USGS Topo · 1:62,500
1942 · Pysht
USGS Topo · 1:62,500
1942 · Clallam
USGS Topo · 1:62,500
1942 · Lake Pleasant
USGS Topo · 1:62,500
1953 · Cape Flattery
USGS Topo · 1:250,000
1957 · Lake Pleasant
USGS Topo · 1:62,500
1957 · Pysht
USGS Topo · 1:62,500
1957 · Clallam Bay
USGS Topo · 1:62,500