White River (Puyallup River)

White River
Stuck River
From Steamboat Prow looking down at the Inter Glacier, source of the Inter Fork (left), and the moraine of the Emmons Glacier (right)
The White River is shown highlighted in the Puyallup River watershed
Native namesbalqʷuʔ (Lushootseed)
Location
CountryUnited States
StateWashington
CountiesPierce, King
CityBuckley
Physical characteristics
SourceMount Rainier
 • locationEmmons Glacier
 • coordinates46°53′7″N 121°40′24″W / 46.88528°N 121.67333°W / 46.88528; -121.67333
 • elevation5,050 ft (1,540 m)
MouthPuyallup River
 • coordinates
47°11′59″N 122°15′31″W / 47.19972°N 122.25861°W / 47.19972; -122.25861
 • elevation
29 ft (8.8 m)
Length75 mi (121 km)
Basin size494 sq mi (1,280 km2)
Discharge 
 • locationBuckley
 • average1,435 cu ft/s (40.6 m3/s)
 • minimum59 cu ft/s (1.7 m3/s)
 • maximum17,000 cu ft/s (480 m3/s)
Basin features
Tributaries 
 • leftWest Fork White River, Clearwater River
 • rightGreenwater River

The White River is a white, glacial river in the U.S. state of Washington. It flows about 75 miles (121 km) from its source, the Emmons Glacier on Mount Rainier, to join the Puyallup River at Sumner. It defines part of the boundary between King and Pierce counties.