| Cowlitz Glacier | |
|---|---|
 Upper Cowlitz Glacier (right center) | |
  Cowlitz Glacier | |
| Type | Mountain glacier |
| Location | Mount Rainier National Park, Pierce County, Washington, USA |
| Coordinates | 46°49′50″N 121°43′02″W / 46.83056°N 121.71722°W[1] |
| Area | 1.3 sq mi (3.4 km2) |
| Status | Retreating |
The Cowlitz Glacier is on the southeast flank of Mount Rainier in the U.S. state of Washington.[2] The body of ice covers 1.3 square miles (3.4 km2) and has a volume of 6 billion ft3 (170 million m3). The glacier starts at an elevation of 10,700 feet (3,300 m) and flows southeast. An adjacent glacier, the Paradise Glacier, is connected to this glacier on its southwest margin. As it flows down the slopes of Mount Rainier it nearly meets up with the Ingraham Glacier and during the Little Ice Age, which ended around the year 1850, the two glaciers shared a common terminus.[3] Meltwater from the glacier drains into the Cowlitz River.
- ^ "Cowlitz Glacier". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2012-12-09.
- ^ Mount Rainier East, WA (Map). TopoQwest (United States Geological Survey Maps). Retrieved 2012-12-09.
- ^ "Cowlitz and Ingraham Glaciers". Glaciers and Glacier Change. National Park Service. Retrieved 2012-12-09.