Sumas River

Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Sumas River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Sumas River, the highest being situated at an altitude of ft, the .

The river is approximately 65 kilometers long, and its source is in the Cascade Mountains. The river flows into the Fraser River near the city of Abbotsford. Historically, the Sumas River was home to several First Nations communities. Today, it is primarily used for agricultural irrigation and recreation. Several dams and reservoirs are located along the Sumas River, including the Sumas Canal Diversion Dam and Sumas Canal Reservoir, which are used for irrigation purposes. The river is also popular for fishing and canoeing. However, in recent years, the Sumas River has faced environmental challenges due to pollution and habitat loss, which have affected the river’s wildlife and fish populations.