Mount Chaval
| Mount Chaval | |
|---|---|
 Mount Chaval seen from Sauk Mountain | |
| Highest point | |
| Elevation | 7,127 ft (2,172 m)[1] |
| Prominence | 1,807 ft (551 m)[1] |
| Parent peak | Snowking Mountain (7,433 ft)[2] |
| Isolation | 2.59 mi (4.17 km)[2] |
| Coordinates | 48°22′34″N 121°19′32″W / 48.376012°N 121.325521°W[1] |
| Geography | |
  Mount Chaval Location in Washington  Mount Chaval Mount Chaval (the United States) | |
| Country | United States |
| State | pluton |
| Climbing | |
| First ascent | September 20, 1946 by Richard Merritt, Keith and Ruth Rankin[3] |
| Easiest route | scrambling |
Mount Chaval is a craggy 7,127-foot (2,172-metre) mountain
Washington state.[4] Situated within the Glacier Peak Wilderness, Mount Chaval is positioned west of the crest of the North Cascades Range, approximately 15 miles northeast of the town of Darrington. It has two subsidiary peaks, East Peak and Middle Peak, each 7040 ft.[1] The nearest higher neighbor is Snowking Mountain, 2.51 miles (4.04 km) to the northeast.[1] Precipitation runoff from Mount Chaval drains into tributaries of the Skagit River
.
Climate
Mount Chaval is located in the
Cascade Mountains. As fronts approach the North Cascades, they are forced upward by the peaks of the Cascade Range (orographic lift), causing them to drop their moisture in the form of rain or snowfall onto the Cascades. As a result, the west side of the North Cascades experiences high precipitation, especially during the winter months in the form of snowfall. Because of maritime influence, snow tends to be wet and heavy, resulting in high avalanche danger.[5] During winter months, weather is usually cloudy, but, due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer.[5]
Geology
The North Cascades features some of the most rugged topography in the
glacial valleys, and granite
spires. Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences.
The history of the formation of the Cascade Mountains dates back millions of years ago to the late
During the Pleistocene period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris.[6] The U-shaped cross section of the river valleys is a result of recent glaciation. Uplift and faulting in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the North Cascades area.
Gallery
-
Looking southeast from Highway 20 through the Illabot Creek valley to Chaval -
Chaval from Highway 530 north of Darrington -
South aspects of Mt. Chaval (left) and Snowking Mountain (right) -
Mt. Chaval from the southeast -
Mount Chaval seen from Darrington
See also
References
- ^ a b c d e "Mount Chaval, Washington". Peakbagger.com.
- ^ a b "Chaval, Mount WA - 7,127'". Lists of John. Retrieved 2021-06-08.
- ^ a b c Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
- ^ "Mount Chaval". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2018-09-15.
- ^ a b Beckey, p. 16
- ^ a b c d Kruckeberg, Arthur (1991). The Natural History of Puget Sound Country. University of Washington Press.
External links
- Chaval definition at Wiktionary
- Weather forecast: Mount Chaval
- Glacier Peak Wilderness (Mt. Baker-Snoqualmie National Forest) U.S. Forest Service
- Mount Chaval aerial photo: PBase