Evaluation of orifice passage efficiency and descaling with an extended-length bar screen, new vertical barrier screen, and inlet flow vane at Lower Granite Dam, 1995
By: by Bruce H. Monk, Benjamin P. Sandford, and Douglas B. Dey.
Contributors: Sandford, Benjamin P.; Dey, Douglas B.; United States. Army. Corps of Engineers. Portland District.; Northwest Fisheries Science Center (U.S.). Coastal Zone and Estuarine Studies Division.
Publisher: Coastal Zone and Estuarine Studies Division, Northwest Fisheries Science Center, National Marine Fisheries Service
Published: 1997
Place of publication: Seattle, Wash
Language: eng
Number of pages: 25
Subjects: Fish screens -- Columbia River -- Evaluation.; Chinook salmon -- Northwest, Pacific -- Migration.; Steelhead (Fish) -- Northwest, Pacific -- Migration.; Lower Granite Dam (Wash.).
Notes: "January 1997"

"Report of research funded by U.S. Army Corps of Engineers, Portland District, Delivery Order E86950104 and Coastal Zone and Estuarine Studies Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration."

Includes bibliographical references (leaves 17-19) and Executive summary (leaf iii).