2023 Map of Lummi Bay OE W, 2023 Print
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2023 Map of Lummi Bay OE W

USGS Topo · Published 2023

About this map

Salish Sea waters dominate this maritime survey, illustrating the deep-water reaches between the Washington mainland and the San Juan Islands. The map specifically details the underwater geography of the Alden Bank, a significant submerged feature within the Strait of Georgia. While primarily a hydrographic study, the northeastern corner captures a small portion of the coastline at Birch Bay, providing a terrestrial anchor to the surrounding marine environment. The sheet also identifies the precise aquatic boundary where Whatcom County and San Juan County meet, reflecting the administrative divisions that extend across these shared northern waters.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches

Editions of this 2023 Lummi Bay OE W Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain