skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: John Day Fall Chinook/Salmon Mitigation Plan Acclimation and Imprinting Site Feasibility Study: Summary Report

Technical Report ·
DOI:https://doi.org/10.2172/5081314· OSTI ID:5081314

The purpose of this Plan is to replace upriver bright fall chinook salmon which were lost by construction of the John Day Dam. This will be accomplished by releasing salmon fry and smolts, incubated in the Spring Creek and Bonneville Hatcheries, at several upriver locations. Prior to release it is desired to feed and acclimate the juvenile fish to relieve the stress of truck transport, and to imprint them to the release site. This will ultimately produce adult chinook salmon that return to their historic spawning areas through traditional common property fisheries. It will also provide sexually mature broodstock fish that can be captured and spawned to supplement continued hatchery operation. This report summarizes results of an engineering feasibility study done for 10 potential acclimation sites on the Columbia, Yakima and Walla Walla Rivers. A detailed report has been prepared for each site and each is bound separately.

Research Organization:
US Fish and Wildlife Service, Portland, OR (United States); Sverdrup Corp., Bellevue, Washington, DC (United States)
Sponsoring Organization:
USDOE Bonneville Power Administration (BPA)
DOE Contract Number:
AC79-86BP64341
OSTI ID:
5081314
Report Number(s):
DOE/BP-64341-1; ON: DE88007390
Country of Publication:
United States
Language:
English