Columbia River Basin Long-Term Water Supply and Demand Forecast Delivered to Ecology

Every five years, the WRC works with the Washington State Department of Ecology and researchers from WSU and other universities to produce a Columbia River Basin Long-Term Water Supply & Demand Forecast.  The 2021 forecast was released on August 1 2022.  The WSU press release is available here.  For more information including an Executive Summary, the full technical report (due out in late August), and a data repository, visit the WRC CRB Long-Term Water Supply and Demand Forecast Project page.