Evaluation of specific trouble areas in the juvenile fish facility at Lower Monumental Dam for fish passage improvement, 1999

Details

• Personal Author:
  Hockersmith, Eric E. ; Muir, William D. ; Sandford, Benjamin P. ; Smith, Steven G.
• Corporate Authors:
  Northwest Fisheries Science Center (U.S.). Fish Ecology Division. ; United States. Army. Corps of Engineers. Walla Walla District.
• NOAA Program & Office:
  NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center)
• Description:
  In 1999, the National Marine Fisheries Service estimated relative survival for river-run hatchery yearling chinook salmon passing through two sections of the bypass system at Lower Monumental Dam on the Snake River. Fish were collected and marked with PIT tags at the Lower Monumental Dam smolt collection facility. After a 16-hour holding period, groups of approximately 740 marked fish were released at each of three locations: the bypass system downstream from the primary dewatering facility during collection/bypass mode, the bypass system downstream from the primary dewatering facility during primary bypass mode, and the tailrace 1-2 km below Lower Monumental Dam.
• Format:
  PDF
• Document Type:
  Non-series Report
• Funding:
  Contract no. W66QKZ91521283
• Place as Subject:
  Lower Monumental Dam ; Snake River (Wyo.-Wash.)
• License:
  https://creativecommons.org/publicdomain/zero/1.0/
• Rights Information:
  CC0 Public Domain
• Compliance:
  Library
• Download URL:
  https://repository.library.noaa.gov/view/noaa/50427/noaa_50427_DS1.pdf
• File Type:
  [PDF - 7.78 MB]
• Collection(s):
  National Marine Fisheries Service (NMFS)
• Main Document Checksum:
  urn:sha256:c6d9c374f2799a4ea1bf7937af830a3e384f45d28d1a5efe6ce5e84052164335