Vedder River

Vedder River
Chilliwack River
The Vedder River, in Chilliwack, BC.
Location
CountryCanada, United States
ProvinceBritish Columbia
StateWashington
Physical characteristics
SourceHannegan Pass
  coordinates48°53′3″N 121°31′42″W / 48.88417°N 121.52833°W / 48.88417; -121.52833
MouthSumas River
  coordinates
49°07′35″N 122°05′54″W / 49.12639°N 122.09833°W / 49.12639; -122.09833
Length80 km (50 mi)
Basin size1,230 km2 (470 sq mi)
Discharge 
  average77 m3/s (2,700 cu ft/s)
  minimum15 m3/s (530 cu ft/s)
  maximum1,150 m3/s (41,000 cu ft/s)

The Vedder River, called the Chilliwack River above Vedder Crossing, is a river in the Canadian province of British Columbia and the U.S. state of Washington.

The name Chilliwack comes from the Halkomelem word Tcil'Qe'uk, meaning "valley of many streams".