Free 2023 Basin Life Calendar
Explore the region of Columbia Basin through their 2023 calendar that showcases beautiful pictures and the people who live in this wonderful region.
The Columbia Basin covers 671,200 km² in BC, Washington, Idaho, Montana, Oregon, Nevada, Utah and Wyoming. Only 15 per cent of the Basin is in Canada. However, the Canadian portion contributes about 40 per cent of average river flows and about 40 per cent of runoff for the entire Basin.