Mount St. Helens contours
3D model · GMP · 1.3 MB · by U.S. Geological Survey
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Public domain (US Government work). A work of the US federal government, in the public domain in the United States (17 U.S.C. §105). Free to use, modify and redistribute; rights outside the US may differ. About government works
Source: USGS 3D Elevation Program and National Hydrography Dataset (contours drawn by Innerscene)
Description
Contour lines of Mount St. Helens and its 1980 crater at 20 m intervals, each line at its elevation, with streams and lakes from the National Hydrography Dataset. UTM zone 10, metres.
File: mount-st-helens.gmp · added 2026-10-25 · available until 2031-10-25. Added from USGS 3D Elevation Program and National Hydrography Dataset (contours drawn by Innerscene) under its public-domain status; see the library terms. Think this part infringes someone’s rights? Use Report on the viewer page or see our copyright policy.