Evaluation of Juvenile Fish Bypass and Adult Fish Passage Facilities at Water Diversions on the Umatilla River; 1994 Annual Report.
We report on our progress from October 1993 through September 1994 in evaluating juvenile salmonid bypass facilities and juvenile salmonid passage through ladder facilities, and investigating passage conditions for juvenile fish at diversion dam facilities on the lower Umatilla River in northeastern Oregon. We also report on our progress in evaluating adult salmonid passage at and between dams on the lower Umatilla River and upriver migration using radio telemetry. Two principal studies are also included. Report A (ODFW): To evaluate the juvenile salmonid bypass facilities a Feed and Furnish canals, juvenile salmonid passage through fish ladders at Stanfield, Feed Canal, Westland, and Three Mile Falls dams, and the juvenile salmonid trap and haul procedures at Westland Canal. To investigate passage conditions at all passage facilities. Report B (CTUIR): To examine the passage of adult salmonids past diversions in the lower Umatilla River and their movement in the upper river after transport, using radio telemetry, and to assess factors for successful homing. These studies are part of a program to rehabilitate anadromous fish stocks in the Umatilla River Basin, including restoration of coho salmon (Oncorhynchus kisutch) and chinook salmon (Oncorhynchus tshawytscha), as well as enhancement of summer steelhead (Oncorhynchus mykiss).
- Research Organization:
- Oregon Department of Fish and Wildlife (ODFW)
- Sponsoring Organization:
- BPA (Bonneville Power Administration (BPA), Portland, OR.)
- DOE Contract Number:
- 1989BP01385
- OSTI ID:
- 90254
- Report Number(s):
- DOE/BP-01385-5; ON: DE95014446; TRN: US200305%%789
- Resource Relation:
- Other Information: Supercedes report DE95014446; PBD: 1 Jan 1995; PBD: 1 Jan 1995
- Country of Publication:
- United States
- Language:
- English
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