2023 Map of Mount Saint Helens
USGS Topo · Published 2023About this map
1980 Crater dominates the landscape of the Mount Saint Helens National Volcanic Monument, a terrain defined by dramatic geomorphic shifts. The map illustrates the central Lava Dome and the massive opening known as The Breach, which looks toward the north and the altered basin of Spirit Lake. This modern survey details the intricate network of glacial remnants, including Ape Glacier and Shoestring Glacier, alongside newer volcanic features like the Floating Island Lava Flow and the expansive Worm Flows.
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Map Details
Editions of this 2023 Mount Saint Helens Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1919 · Mount St Helens
USGS Topo · 1:125,000
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Cougar
USGS Topo · 1:62,500
1953 · Elk Rock
USGS Topo · 1:62,500
1957 · Hoquiam
USGS Topo · 1:250,000
1957 · Spirit Lake
USGS Topo · 1:62,500
1958 · Mt St. Helens
USGS Topo · 1:62,500
1958 · Hoquiam
USGS Topo · 1:250,000
1962 · Hoquiam
USGS Topo · 1:250,000
1975 · Mt. St. Helens NE
USGS Topo · 1:24,000