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Title: Mitigation for the Construction and Operation of Libby Dam, 2003-2004 Annual Report.

Technical Report ·
DOI:https://doi.org/10.2172/850182· OSTI ID:850182
; ;  [1]
  1. Montana Department of Fish, Wildlife and Parks, Libby, MT

''Mitigation for the Construction and Operation of Libby Dam'' is part of the Northwest Power and Conservation Council's (NPCC) resident fish and wildlife program. The program was mandated by the Northwest Planning Act of 1980, and is responsible for mitigating for damages to fish and wildlife caused by hydroelectric development in the Columbia River Basin. The objective of Phase I of the project (1983 through 1987) was to maintain or enhance the Libby Reservoir fishery by quantifying seasonal water levels and developing ecologically sound operational guidelines. The objective of Phase II of the project (1988 through 1996) was to determine the biological effects of reservoir operations combined with biotic changes associated with an aging reservoir. The objectives of Phase III of the project (1996 through present) are to implement habitat enhancement measures to mitigate for dam effects, to provide data for implementation of operational strategies that benefit resident fish, monitor reservoir and river conditions, and monitor mitigation projects for effectiveness. This project completes urgent and high priority mitigation actions as directed by the Kootenai Subbasin Plan. Montana FWP uses a combination of diverse techniques to collect a variety of physical and biological data within the Kootenai River Basin. These data serve several purposes including: the development and refinement of models used in management of water resources and operation of Libby Dam; investigations into the limiting factors of native fish populations, gathering basic life history information, tracking trends in endangered, threatened species, and the assessment of restoration or management activities intended to restore native fishes and their habitats.

Research Organization:
Montana Department of Fish, Wildlife and Parks
Sponsoring Organization:
United State. Bonneville Power Administration.
DOE Contract Number:
00006294
OSTI ID:
850182
Report Number(s):
DOE/BP-00006294-5; R&D Project: 199500400; TRN: US200518%%185
Country of Publication:
United States
Language:
English