Unified Interior Regions
Washington
States L2 Landing Page Tabs
Before the eruption of May 18, 1980, Mount St. Helens' elevation wa...
Mount Adams elevation is 3,745 m (12, 286 ft). Mount St. Helens was the smallest of five major volcanic peaks in Washington State.
Whidbey Island Video Camera 2 Timex
Video cameras overlook the coast along a beach on Whidbey Island, Island County at the northern boundary of Puget Sound in western Washington. Every half hour during daylight hours, the cameras collect snapshots and video for 10 minutes. Today’s most recent image from camera 2 is shown here. The timex (time-exposure) image is a time average of all frames, smoothing away
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Mount St. Helens, aerial photograph taken from NE. Sep. 1964.
Mount St. Helens, aerial photograph taken from the northeast. September 1964.
Northeast crater wall above Sugar Bowl, Mount St. Helens with annot...
Photograph from late summer 2003.
A bathymetric contour map of Castle Lake, Mount St. Helens.
Researchers map the bottom of Castle Lake, near Mount St. Helens. For three days, researchers ran a small boat over the lake surface equipped with an acoustic Doppler current profiler (ADCP). The ADCP bounces an acoustic wave off the bottom that is reflected back to a mobile receiver in the boat. The frequencies of the send-receive pairs are used to calculate depth. More
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Locations
Washington Water Science Center
Phone: (253) 552-1600
Fax: (253) 552-1581
Western Fisheries Research Center (WFRC)
Phone: (206) 526-6282
Fax: (206) 526-6654
USGS Volcano Science Center
Phone: 360-993-8900
Northwest Climate Adaptation Science Center
USGS Cascades Volcano Observatory (CVO)
vhpweb@usgs.gov
Phone: 360-993-8900
Fax: 360-993-8980
Columbia River Research Laboratory
Phone: (509) 538-2299
Fax: (509) 538-2843
Marrowstone Marine Field Station
Phone: (360) 385-1007
Fax: (360) 385-7207
Northwest Washington Field Office
Phone: (360) 312-8155 x2001
Fax: (360) 312-8565
Mid-Columbia Field Office
Phone: (509) 735-3739
Fax: (509) 735-3723
Upper Columbia Field Office
Phone: (509) 353-2649
Forest and Rangeland Ecosystem Science Center (FRESC) Olympic Field Station
fresc_outreach@usgs.gov
Phone: 360-565-3041
Forest and Rangeland Ecosystem Science Center (FRESC) Cascadia Field Station
fresc_outreach@usgs.gov
Phone: 206-616-1874
Fax: 206-685-0790