The Bureau of Reclamation has begun its annual “flip-flop” operation in the Yakima Basin by gradually reducing flows out of Keechelus and Cle Elum reservoirs in the upper Yakima River basin and increasing flows from Rimrock Reservoir.
The Bureau of Reclamation has begun its annual “flip-flop” operation in the Yakima Basin by gradually reducing flows out of Keechelus and Cle Elum reservoirs in the upper Yakima River basin and increasing flows from Rimrock Reservoir.