News Release Archive

Reclamation to Conduct Tests at Yellowtail Afterbay

Media Contact: Paula A. Holwegner, (460) 247-7300, pholwegner@usbr.gov
Michael R. Odle, modle@usbr.gov

For Release: March 16, 2009

During the daylight hours of April 14, 15, and 16, 2009, flows in the Bighorn River will fluctuate as the Bureau of Reclamation tests new gate automation equipment at the Yellowtail Afterbay Dam. Flow rates in the Bighorn River can be expected to vary between 1,500 cubic feet per second (cfs) and 4,500 cfs for very brief periods, during which the U.S. Geological Survey will be measuring flows in the river as part of the verification process. The tests are being closely coordinated with the Montana Fish, Wildlife, and Parks to minimize fishery impacts. Bighorn River recreationists are cautioned to be aware of changing flow conditions during this time.

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The Bureau of Reclamation is a federal agency under the U.S. Department of the Interior and is the nation's largest wholesale water supplier and second largest producer of hydroelectric power. Our facilities also provide substantial flood control, recreation opportunities, and environmental benefits. Visit our website at https://www.usbr.gov and follow us on Twitter @USBR; Facebook @bureau.of.reclamation; LinkedIn @Bureau of Reclamation; Instagram @bureau_of_reclamation; and YouTube @reclamation.

Relevant Link:

Montana Area Office Home Page