2021 SYSTEM OPERATIONAL REQUESTS (SORs)
& DISPOSITIONS

SOR Distribution List (updated August 2, 2021) [PDF]  [MS Word]

Date SOR # Submitted by Subject Disposition
02-February-2021 2021-1 Charles Morrill, FPAC Chair Dworshak Load Shaping D2021-1
24-February-2021 2021-1(Updated February 24, 2021) Charles Morrill, FPAC Chair Dworshak Load Shaping (Updated February 24, 2021) D2021-1_(Updated February 24, 2021)
25-March-2021 2021-2 Charles Morrill, FPAC Chair Optimize fish passage during McNary Emergency Bypass Operations D2021-2
10-May-2021 2021-FWS#1 Christopher Swanson, State Supervisor, U.S. Fish and Wildlife Service 2021 Libby Dam Releases for Sturgeon and Bull Trout Augmentation Flows D2021-FWS#1
14-June-2021 2021-C-1 Aja K. DeCoteau, Interim Executive Director, Columbia River Inter-Tribal Fish Commission Operation of the Lower Columbia Pools for the summer 2021 Treaty Fishery D2021-C-1
1-July-2021 2021-3 Jonathan Ebel, Idaho Department of Fish and Game Requested operations to mitigate for and reduce high water temperatures in the lower Snake River reservoirs D2021-3
8-July-2021 2021-4 Erick Van Dyke, Oregon Department of Fish and Wildlife Requested short-term operation modifications to address unseasonably high-water temperatures in the region during 2021 D2021-4
13-July-2021 2021-5 Jonathan Ebel, Idaho Department of Fish and Game Requested temporary change to water temperature criteria to conserve water in Dworshak Reservoir D2021-5
14-September-2021 2021-6 Charles Morrill, FPAC Chair Snake River Zero Nighttime Flow D2021-6