2017 Map of Roche Harbor OE S
USGS Topo · Published 2017About this map
Puget Sound dominates this maritime survey, illustrating the critical international boundary between the United States and Canada. This specific section of the Salish Sea highlights the watery borders of San Juan County, Washington, where the line of the International Boundary cuts across open water. The map serves as a contemporary record of maritime limits and jurisdictional boundaries in a region defined by its island geography and cross-border proximity. While terrestrial features are minimal, the precise charting of the maritime frontier provides essential context for the political geography of the Pacific Northwest.
Find a feature on this map
5 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.
Map Details
Editions of this 2017 Roche Harbor OE S Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1954 · Roche Harbor
USGS Topo · 1:24,000
1954 · Friday Harbor
USGS Topo · 1:24,000
1954 · False Bay
USGS Topo · 1:24,000
1957 · Victoria
USGS Topo · 1:250,000
1979 · Port Angeles
USGS Topo · 1:100,000
1981 · Roche Harbor
USGS Topo · 1:100,000
1998 · False Bay
USGS Topo · 1:24,000
2011 · Friday Harbor
USGS Topo · 1:24,000
2011 · Roche Harbor
USGS Topo · 1:24,000
2011 · False Bay
USGS Topo · 1:24,000