News Releases

15 Mar 2023

Frigid temps increase power demand while Army dams balance needs

With frigid temperatures and near record-setting snow accumulation in some areas of the Pacific Northwest, Army dams responded by producing power to keep the lights and heat on. The U.S. Army Corps of Engineers has 21 dams in the Columbia and Willamette river basins that ramp up power production to keep the grid stable during high demands.

7 Mar 2023

Upper basin runoff forecast below average; Gavins Point releases to increase for navigation flow support; April public meetings

The updated 2023 calendar year runoff forecast for the Missouri River Basin above Sioux City, Iowa, continues to be below average. The 2023 calendar year runoff forecast above Sioux City is 21.5 million acre feet, 84% of average. The runoff forecast is based on current soil moisture conditions, plains snowpack, mountain snowpack, and long-term precipitation and temperature outlooks. February runoff in the Missouri River Basin above Sioux City was 1.0 MAF, 86% of average.