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Tyler Beals

Dryden Diversion is an irrigation diversion on the Wenatchee River (river km 27.8, 1.75 mm mesh-size fish screens) which entrains many thousands of larval/juvenile Pacific Lamprey each year. The Yakama Nation (YNPLP) assisted with Pacific Lamprey salvage operations 1) when the canal was dewatered (October 12 and 13, 2015) and 2) during dredging operations in the canal forebay area upstream of the headgate (March 4, 2015). Part I: Dryden Diversion was dewatered on October 12, 2015 and lamprey salvage efforts in the canal occurred on October 12, 13, and 14, 2015, by Chelan County PUD (CCPUD), the YNPLP, US Fish and Wildlife Service (USFWS), and Washington Department of Fish and Wildlife (WDFW). Through our collective...
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