Bogachiel River

Bogachiel River
Bogachiel River, near Forks, Washington
Location of the mouth of the Bogachiel River in Washington
Bogachiel River (the United States)
Etymologybo qʷa tcheel el, Quileute for "gets riley after a rain" or "muddy waters".
Location
CountryUnited States
StateWashington
CountiesClallam, Jefferson
CityForks
Physical characteristics
SourceBogachiel Peak
  locationOlympic Range
  coordinates47°54′19″N 123°46′56″W / 47.90528°N 123.78222°W / 47.90528; -123.78222
  elevation3,960 ft (1,210 m)
MouthQuillayute River
  coordinates
47°54′50″N 124°23′31″W / 47.91389°N 124.39194°W / 47.91389; -124.39194
  elevation
35 ft (11 m)
Length50 mi (80 km)
Basin features
Tributaries 
  rightNorth Fork Bogachiel River, Calawah River

The Bogachiel River (/ˈbɡəʃl/) is a river of the Olympic Peninsula in the U.S. state of Washington. It originates near Bogachiel Peak, and flows westward through the mountains of Olympic National Park. After emerging from the park it joins the Sol Duc River, forming the Quillayute River, which empties into the Pacific Ocean near La Push, Washington.

The Quillayute River system, with its main tributaries of the Bogachiel, Sol Duc, Calawah, and Dickey Rivers, drains the largest watershed on the north Olympic Peninsula.

The name "Bogachiel" is a corruption of the Quileute words bo qwa tcheel el, or /boqʷač'íʔl/, from /bó:q'ʷa/, "muddy", and /číʔlowa/, "water", meaning "gets riley [turbid] after a rain", "muddy waters", or, less likely, "big river".

The river is often regarded today as a classical instance of a lowland forest ecosystem.