Anderson Glacier

For the glacier in Antarctica, see Anderson Glacier (Antarctica).
Anderson Glacier

Anderson Glacier, photographed by National Park Service, date unknown
Map showing the location of Anderson Glacier
Anderson Glacier

Mount Anderson, Olympic National Park, Jefferson County, Washington, USA

Type Mountain glacier
Coordinates 47°42′48″N 123°20′06″W / 47.71333°N 123.33500°W / 47.71333; -123.33500Coordinates: 47°42′48″N 123°20′06″W / 47.71333°N 123.33500°W / 47.71333; -123.33500[1]
Terminus Proglacial lake
Status Severe retreat/extinct

Anderson Glacier was a glacier located in a cirque south of Mount Anderson in the Olympic Mountains and Olympic National Park.[2] The southward-facing glacier starts on the steep headwalls of the cirque at about 6,200 feet (1,900 m) to 6,000 ft (1,800 m). It flows down to about 5,240 ft (1,600 m) before terminating. Meltwater from the glacier enters a lake at about 4,949 ft (1,508 m) before tumbling down a steep cliff.[2] Between 1927 and 2009, Anderson Glacier lost more than 90 percent of its surface area.[3] By 2011, the glacier was gone.[4] The lack of glacial meltwater from the Anderson Glacier has caused the Quinault River to reach new recorded lows.[5]

See also

References

  1. ↑ "Anderson Glacier". Geographic Names Information System. United States Geological Survey. Retrieved 2012-10-06.
  2. 1 2 Mount Steel, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved 2012-10-06.
  3. ↑ "Glaciers and Climate Change". National Park Service. Retrieved 2012-10-06.
  4. ↑ Ahearn, Ashley (December 2, 2015). "Facing Rising Waters, A Native Tribe Takes Its Plea To Paris Climate Talks". NPR. Five years ago the Anderson Glacier, which contributes cool water to the Quinault River at critical times of year, disappeared for good.
  5. ↑ Ahearn, Ashley (December 2, 2015). "Facing Rising Waters, A Native Tribe Takes Its Plea To Paris Climate Talks". NPR. But without the glacier, the Quinault River was lower than ever before recorded. So low that while walking through a newly exposed stretch of river bed, one tribal member accidentally stubbed his toe on what turned out to be a mastodon jaw that may have been submerged since the last ice age.

Further reading

This article is issued from Wikipedia - version of the Thursday, December 24, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.