Nespelem River

Nespelem River
Location
CountryUnited States
StateWashington
CityNespelem
Physical characteristics
Source 
  coordinates48°21′5″N 118°55′48″W / 48.35139°N 118.93000°W / 48.35139; -118.93000
  elevation3,850 ft (1,170 m)
MouthColumbia River
  coordinates
48°7′40″N 119°2′34″W / 48.12778°N 119.04278°W / 48.12778; -119.04278
  elevation
961 ft (293 m)
Basin size224 sq mi (580 km2)
Basin features
Tributaries 
  leftLittle Nespelem River

The Nespelem River is a northern tributary of the Columbia River, in the U.S. state of Washington. It is completely contained within Okanogan County and the Colville Indian Reservation.

The name "Nespelem" is said to come from the Indian word nesilim, meaning "flat land".