Chehalis River (British Columbia)

The Chehalis River is a river located in southwestern British Columbia, Canada. It originates in the mountains north of Harrison Lake and flows generally southwest, emptying into Harrison River near the community of Chehalis, British Columbia. The Harrison River in turn flows into the Fraser River.

The Chehalis River watershed is characterized by mountainous terrain, dense forests, and relatively high levels of precipitation. The river is known for its salmonid populations, including coho, chum, and pink salmon, as well as steelhead trout. These fish populations support recreational fishing and are an important component of the local ecosystem.

The area surrounding the Chehalis River is sparsely populated, with forestry and agriculture being the primary economic activities. Several small communities are located within the watershed.

The Chehalis River is also significant to the Chehalis First Nation, who have traditional territories that encompass the river and its surrounding lands. The river has historical and ongoing cultural and economic importance to the Chehalis people.

Challenges facing the Chehalis River watershed include impacts from logging, agriculture, and residential development, as well as potential impacts from climate change. Conservation efforts are underway to protect and restore fish habitat, water quality, and the overall ecological integrity of the river.