Chetwoot Lake

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Chetwoot Lake
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Chetwoot Lake
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Red pog.svg
Chetwoot Lake
Location King County, Washington, United States
Coordinates 47°33′24″N121°18′52″W / 47.5565906°N 121.3144193°W / 47.5565906; -121.3144193 Coordinates: 47°33′24″N121°18′52″W / 47.5565906°N 121.3144193°W / 47.5565906; -121.3144193
Primary outflows West Fork Foss River
Basin  countriesUnited States
Surface area113 acres (0.46 km2) [1]
Surface elevation4,908 ft (1,496 m)

Chetwoot Lake is a freshwater lake located on the western slope of Iron Cap Mountain next to Crawford Lake, in King County, Washington. West Fork Foss River exits Chetwoot Lake towards Angeline Lake and then to a canyon that produces Angeline Falls downstream towards Delta Lake. Because Chetwoot Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing. [2]

Contents

Chetwoot is a compound word from the Chinook Jargon chet’-woot or its’woot meaning black bear or grizzly. [3]

Geography

Chetwoot Lake is nestled in a long structural benchland with relatively level or gently inclined land bounded by the distinctly steeper slopes of Tourmaline Peak on the northwest shore of the lake and Atrium Peak above and between Angeline and Big Heart Lake. [4] [5] The lake covers 0.5 kilometres (0.31 mi) from north to south and 1.1 kilometres (0.68 mi) from east to west. The valley follows patterns of geomorphology typical of the Northern Cascade Mountains of the Pacific Mountain System with a bedrock composed of pyrrhotite and pyrite found in thin seams 804 metres (2,638 ft) wide at a depth of 304 metres (997 ft) below the surface. [6] The host rock in this area is greensand from the Lopingian epoch 260 to 250 million years ago.

Climate

Chetwoot Lake is within a hemiboreal climate. [7] The average temperature is 0° C. The warmest month is August, with an average temperature of 13° C, and the coldest month is January, at an average of −10 ° C. [8] The average rainfall is 2,989 millimeters per year. The wettest month is January, with 396 millimeters of rain, and the least in July, with 38 millimeters of rain. [9]

Chetwoot Lake
Climate chart (explanation)
J
F
M
A
M
J
J
A
S
O
N
D
 
 
396
 
 
−1
−10
 
 
354
 
 
−1
−10
 
 
331
 
 
−4
−8
 
 
213
 
 
9
−4
 
 
165
 
 
15
−2
 
 
104
 
 
18
0
 
 
38
 
 
24
3
 
 
48
 
 
24
4
 
 
114
 
 
20
2
 
 
298
 
 
12
−2
 
 
353
 
 
4
−7
 
 
370
 
 
−1
−11
Average max. and min. temperatures in °C
Precipitation totals in mm
Source: [9]

Access

Access to Chetwoot Lake is through West Fork Foss Lakes Trail #1064 off Forest Service road 6835 a side road of Foss River Road (Forest Service Road #68), which exits US Highway 2. The trail borders Trout Lake, Lake Malachite, Copper lake and Little Heart Lake before ending on campsites along Atrium Peak, the ridge between Big Heart Lake and Angeline Lake to the East. [10] Self-issued Alpine Lake Wilderness permit required for transit within the Necklace Valley area. [11]

See also

Related Research Articles

Big Heart Lake

Big Heart Lake is the most remote and highest-elevation on-trail lake in the West Fork Foss River system. It is a 14.6-mile (23.5 km) round-trip hike from the trailhead, just off of the Foss River Road. The lake is located at the eastern base of Camp Robber Peak in the Alpine Lakes Wilderness Area, within King County, Washington.

Chikamin Peak

Chikamin Peak is a 7,000+ ft mountain summit located in the cascade Range, in Kittitas County of Washington state. It is situated within the Alpine Lakes Wilderness, on land managed by Okanogan-Wenatchee National Forest. The mountain's name "Chikamin" derives from Chinook Jargon meaning "money" or "metal", and was submitted by Edmond S. Meany, president of The Mountaineers. This name was officially adopted in 1916 by the U.S. Board on Geographic Names. Chikamin Peak is the highest point of Chikamin Ridge, 6 mi (9.7 km) northeast of Snoqualmie Pass. Other notable peaks on Chikamin Ridge include Four Brothers and Three Queens. Precipitation runoff from this mountain drains into tributaries of the Yakima River. The Pacific Crest Trail traverses the southwest slope of Chikamin Ridge, and from the trail a scramble up a gully leads to the summit and several alpine lakes including Chikamin Lake and Spectacle Lake.

Kaleetan Peak

Kaleetan Peak is a prominent 6,259-foot (1,908-metre) mountain summit located in King County of Washington state. It's part of the Cascade Range and is within the Alpine Lakes Wilderness. Kaleetan Peak is situated four miles northwest of Snoqualmie Pass on land managed by Mount Baker-Snoqualmie National Forest. It's immediately west of Melakwa Pass and Chair Peak, and north of Melakwa Lake. Precipitation runoff on the mountain drains into tributaries of the Snoqualmie River. The nearest higher peak is Snoqualmie Mountain, 2.89 miles (4.65 km) to the east. The mountain's name "Kaleetan" derives from Chinook Jargon which means "arrow".

Klonaqua Lakes

Klonaqua Lakes are a set of freshwater reservoir lakes located on the western slope of The Enchantments, in Chelan County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Klonaqua Lakes area.

Lake Augusta (Washington)

Lake Augusta is a freshwater lake located on the southwest skirt of Big Jim Mountain, East of Icicle Ridge, in Chelan County, Washington. Because of its close proximity to Icicle Ridge Trail, the lake is a popular area for hiking, swimming, and fishing cutthroat trout. Smaller Lake Ida is a short distance on the opposite side of Icicle Ridge and Big Jim Mountain Lakes or on the northeast slope of the mountain. Lake Augusta is located approximately 15 miles west of the city of Leavenworth. Self-issued Alpine Lake Wilderness permit required for transit within the Lake Augusta area.

Lake Ida (Washington)

Lake Ida is a freshwater lake located along Icicle Ridge, approximately 10 miles west of the city of Leavenworth in Chelan County, Washington. Because of its close proximity to Icicle Ridge Trail, the lake is a popular area for hiking, swimming, and fishing cutthroat trout. Lake Augusta is a short distance on the opposite side of Icicle Ridge. Lake Ida sits on a highly glaciated alpine cirque, surrounded by a coniferous forest primarily larch pines and outflows into Ida Creek, a tributary of Icicle Creek. At least one unrated waterfall is found downstream as Ida Creek runs the south slope of Icicle Ridge. Self-issued Alpine Lake Wilderness permit required for transit within the Lake Ida and Augusta area.

Lake Edna

Lake Edna is a freshwater lake located along Icicle Ridge, approximately 10 miles west of the city of Leavenworth in Chelan County, Washington. Because of its close proximity to Icicle Ridge Trail, the lake is a popular area for hiking, swimming, and fishing. Lake Alice is a short distance in a prominent cirque on the opposite side of Icicle Ridge.

Angeline Lake

Angeline Lake is a freshwater lake located on the northern slope of Iron Cap Mountain between Otter Lake, Azure Lake and Big Heart Lake, in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. West Fork Foss River exits Angeline Lake into a canyon that produces Angeline Falls downstream from Chetwoot Lake to Delta Lake. Because Angeline Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing golden trout, rainbow trout, and cutthroat trout.

Avalanche Lake (Washington)

Avalanche Lake is a small alpine freshwater lake located on the northern skirt of Chikamin Peak and Lemah Mountain in King County, Washington. Because of its proximity to surrounding peaks and mountains at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking. Other Alpine lakes are in the vicinity, including the Iceberg Lake a short distance East, at the base of Chimney Rock West. To the South is Chikamin Lake.

Spectacle Lake (Washington)

Spectacle Lake is an alpine freshwater lake located on the northern skirt of Chikamin Peak and Lemah Mountain in Kittitas County on its western border with King County, Washington. Because of its proximity to surrounding peaks and mountains at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, camping and fishing cutthroat trout. Other Alpine lakes are in the vicinity, including the Chikamin Lake, a short distance North, at the base of Chikamin Peak. To the South is Hibox Mountain.

Glacier Lake (Washington)

Glacier Lake is a small alpine freshwater lake located on the northern skirt of Chikamin Peak and Lemah Mountain in Kittitas County, Washington. Because of its proximity to surrounding peaks and mountains at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, camping, and fishing golden trout. Glacier Lake is a short distance between Chikamin Lake and Spectacle Lake at the base of Chikamin Ridge. The Pacific Crest Trail is a short distance from Glacier Lake as well as other Alpine lakes located in the vicinity. To the North is Avalanche Lake and Iceberg Lake at the base of Lemah Mountain.

Gravel Lake

Gravel Lake is a small freshwater lake located at the edge of the Pacific Crest Trail on the western skirt of Mount Thomson at the border between King County and Kittitas County, Washington. The lake is a popular area for hiking, swimming, and fishing golden trout and rainbow trout. Other Alpine lakes are in the vicinity, including the Alaska Lake a short distance east, and Joe Lake and Edds Lake northbound on the PCT. To the east is Hibox Mountain.

Opal Lake

Opal Lake, also known as Necklace Valley Lake 3, is a freshwater lake located on the western region of the Alpine Lakes Wilderness, in King County, Washington. The lake is connected by stream to Emerald Lake and Jade Lake, which form together the Neckelace Valley Lakes. Opal Lake and its surrounding lakes and peaks are a popular area for hiking, swimming, and fishing Rainbow trout. Self-issued Alpine Lake Wilderness permit required for transit within the Necklace Valley area.

Lake Iiswoot

Lake Iiswoot is a freshwater lake located on the western region of the Alpine Lakes Wilderness, in King County, Washington. It is located on the eastern slope of Necklace Valley. Lake Iiswoot and its surrounding lakes and peaks is a popular area for hiking, swimming, and fishing. Self-issued Alpine Lake Wilderness permit required for transit within the Necklace Valley area.

Otter Lake (Washington)

Otter Lake is a freshwater lake located on the western slope of Otter Point northwest of Maple Valley in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. Other prominent lakes are west of Otter Lake, including Angeline Lake, Azurite Lake and Big Heart Lake, while Opal Lake and other Necklace Valley lakes are on the eastern slope of Otter Point. Because Otter Lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing.

Crawford Lake (Washington)

Crawford Lake is a freshwater lake located in the Alpine Lakes Wilderness, at the western ridge of Iron Cap Mountain in King County, Washington. The lake is nestled on a set of prominent valleys and peaks and produces Crawford Creek which flows as one of many tributaries of the Middle Fork Foss River. A short distance towards the north are Chetwoot Lake, Angeline Lake and the Necklace Valley Lakes. Self-issued Alpine Lake Wilderness permit required for transit within the Necklace Valley area.

Delta Lake (Washington)

Delta Lake is a freshwater lake located in the Alpine Lakes Wilderness, north of the Necklace Valley lakes in King County, Washington. Because Delta lake is at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing rainbow trout, and cutthroat trout. Delta Lake is a consequence of the spill of the outlets of three major Alpine Lakes: Otter Lake, Big Heart Lake, and Angeline Lake. The West Fork of the Foss River exits Delta Lake in two outlets which merge into one stream shortly above the top of Upper Foss River Falls.

Snoqualmie Lake Potholes

Snoqualmie Lake Potholes is a set of freshwater lakes located southeast Snoqualmie Lake, in King County, Washington. Self-issued Alpine Lake Wilderness permit required for transit within the Big Snow Mountain area. Because Snoqualmie Lake Potholes are at the heart of the Alpine Lakes Wilderness, the lake is a popular area for hiking, swimming, and fishing rainbow trout and cutthroat trout.

Gold Lake (King County, Washington) Lake in Washingtion state, U.S.

Gold Lake is a freshwater lake located on a valley on the west skirt of Wild Goat Peak, in King County, Washington. Gold Lake is surrounded by prominent peaks and lakes at the heart of the Alpine Lakes Wilderness, including Big Snow Mountain and Iron Cap Mountain.

Olallie Lake (King County, Washington) Lake in Washingtion state, U.S.

Olallie Lake is a freshwater lake located on a prominent valley at the western base of Pratt Mountain, between Mount Defiance and Bandera Mountain, in King County, Washington. The name means berry in Chinook Jargon.

References

  1. Samson, karl (1999). Frommer's Great Outdoor Guide to Washington & Oregon. Wiley. p. 182. ISBN   9780028633091.
  2. Gibbs, George (1863). "DICTIONARY OF THE CHINOOK JARGON, OR, TRADE LANGUAGE OF OREGON" (PDF). Cramoisy Press. Retrieved 23 March 2021.
  3. Volken, Martin (2014). Backcountry Ski & Snowboard Routes Washington. Mountaineers Books. ISBN   9781594856570.
  4. Scarmuzzi, Don J. (2014). Day Hikes in Washington State: 90 Favorite Trails, Loops, and Summit Scrambles. Mountaineers Books. pp. 224–226. ISBN   9781513267289.
  5. "Iron Cap Prospect". Diggings. Retrieved 23 March 2021.
  6. Peel, M C; Finlayson, B L. "Updated world map of the Köppen-Geiger climate classification". Hydrology and Earth System Sciences. 11: 1639–1640. doi: 10.5194/hess-11-1633-2007 . Retrieved 19 March 2021.
  7. "NASA Earth Observations Data Set Index". NASA. Retrieved 19 March 2021.
  8. 1 2 "Chetwoot Lake, Washington Climate Averages". WeatherWX. Retrieved 15 April 2021.
  9. "Atrium Peak, Washington". PeakBagger.com. Retrieved 23 March 2021.
  10. "West Fork Foss Lakes Trail 1064". United States Department of Agriculture. Retrieved 23 March 2021.