Chewuch River

The Chewuch River is a river in the U.S. state of Washington.

Chewuch River
Location of the mouth of the Chewuch River in Washington
Chewuch River (the United States)
Location
CountryUnited States
StateWashington
RegionOkanogan County
Physical characteristics
SourceConfluence of Remmell and Cathedral Creeks
  coordinates48°56′45″N 120°9′39″W[1]
  elevation5,590 ft (1,700 m)[2]
MouthMethow River
  location
Winthrop, Washington
  coordinates
48°28′35″N 120°11′0″W[1]
  elevation
1,750 ft (530 m)[2]
Length45 mi (72 km)[1]
Basin size525 sq mi (1,360 km2)[3]
Discharge 
  average370 cu ft/s (10 m3/s)
  minimum20 cu ft/s (0.57 m3/s)
  maximum6,010 cu ft/s (170 m3/s)

Its name comes from the word /cwáx/ [čwáx] in the Columbia-Moses language meaning "creek".[4]

The river valley was also the site of the Thirty Mile Fire which killed four fire fighters in July 2001.[5]

Course

The Chewuch River originates in the Cascade Range northeast of Remmel Mountain at the junction of Remmel Creek and Cathedral Creek. It flows generally south to join the Methow River at Winthrop. The Methow empties into the Columbia River. Tributaries of the Chewuch River include Andrews Creek, Lake Creek, Eightmile Creek, and Cub Creek.[3]

Just below the mouth of Meadow Creek, the river cascades about 30 feet (9 m) over Chewuch Falls.

gollark: But can you prove it?
gollark: But what if you don't have a calculator and want the factorial of a number between 1 and 7 without the hard work of multiplying 4 by 3 by 2 by 1 and so on?
gollark: Convenient formula for factorials up to 7: x! = (x - 1) * -1 / 5040 * (x - 2) * (x - 3) * (x - 4) * (x - 5) * (x - 6) * (x - 7) - x * (x - 1) * (x - 2) * (x - 3) * (x - 4) * (x - 5) * (x - 7) + x / 720 * (x - 2) * (x - 3) * (x - 4) * (x - 5) * (x - 6) * (x - 7) + x * -1 / 120 * (x - 1) * (x - 3) * (x - 4) * (x - 5) * (x - 6) * (x - 7) + x / 24 * (x - 1) * (x - 2) * (x - 4) * (x - 5) * (x - 6) * (x - 7) + x * -1 / 6 * (x - 1) * (x - 2) * (x - 3) * (x - 5) * (x - 6) * (x - 7) + x / 2 * (x - 1) * (x - 2) * (x - 3) * (x - 4) * (x - 6) * (x - 7) + x * (x - 1) * (x - 2) * (x - 3) * (x - 4) * (x - 5) * (x - 6).
gollark: Desmos is nice when I have to plot things for whatever reason.
gollark: I have my phone around much more often than a calculator, but find my calculator generally better than my phone for doing much maths on. Probably because it has hardware buttons (I don't like typing on touchscreens) and software which makes many tasks easier than my phone's default calculator app.

See also

References

  1. U.S. Geological Survey Geographic Names Information System: Chewuch River
  2. Calculated via Google Earth
  3. Washington Water Year 2005, USGS Water Resources Data
  4. Bright, William (2004). Native American placenames of the United States. University of Oklahoma Press. p. 95. ISBN 978-0-8061-3598-4. Retrieved 11 April 2011.
  5. "Thirtymile Fire Investigation" (PDF). United States Forest Service. Retrieved 2012-09-23.



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