The Sumas River is a river in the Fraser Lowland and a tributary of the Fraser River system, coursing across the international border between the Canadian province of British Columbia and the U.S. sta
Nooksack is a city in Whatcom County, Washington, United States, 5 mi south of the border with Canada. The population was 1,471 at the 2020 census. Despite the name, it is actually located right next
Sumas River
…of the mountain just north of Lawrence where the nearby Nooksack River exits the Nooksack Valley, and the resultant river then flows north first past Nooksack before coursing generally northeast past the town of Sumas (where it picks up Johnson Creek, the first of its only two left tributaries) and crosses…