Drought is part of the reason. But so too is the Columbia River Treaty with the United States that obligates B.C. to direct water from the reservoir across the border at American behest. The grim scenes described by Youmans illustrate the stakes in ongoing talks between Canadian and U.S. negotiators to modernize the 62-year-old treaty, as the increased risk of extreme weather weighs on both sides. Part of the treaty that gives the United States direct control over a portion of the water in Arrow Lakes Reservoir and two other B.C. dams is set to expire in September 2024.
A second chance: Canada, U.S. renegotiate a critical water treaty
The Columbia River Treaty, an international agreement governing the flow of water between British Columbia and six U.S. states, will be 55 years old this year. It has not aged well. The river springs from the Columbia Icefield in the Rocky Mountains of B.C. and winds 1,930 kilometres through the Northwestern United States – Washington, Oregon, Idaho, Montana, Nevada and Wyoming. No other river in North America spills more water into the Pacific Ocean.