2023 Map of Saint Helens
USGS Topo · Published 2023About this map
The Columbia River serves as the dominant geographic and economic axis of this region, separating St. Helens and Scappoose on the Oregon side from Ridgefield in Washington. This modern survey illustrates a landscape defined by complex riverine features, including Louse Island, Bachelor Island, and the northern tip of Sauvie Island. These landforms, shaped by the Multnomah Channel and Cunningham Slough, create a maze of waterways like Millionaire Lake and Whittier Lake that contrast with the organized street grids of the riverside towns.
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Map Details
Editions of this 2023 Saint Helens Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1897 · Portland
USGS Topo · 1:62,500
1905 · Portland
USGS Topo · 1:62,500
1915 · Hillsboro
USGS Topo · 1:62,500
1918 · Hillsboro
USGS Topo · 1:62,500
1922 · St. Helens
USGS Topo · 1:62,500
1940 · Hillsboro
USGS Topo · 1:62,500
1940 · Portland
USGS Topo · 1:62,500
1940 · La Center
USGS Topo · 1:62,500
1941 · St Helens
USGS Topo · 1:62,500
1943 · St Helens
USGS Topo · 1:62,500