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Design of Spillway Deflectors for Ice Harbor Dam to Reduce Supersaturated Dissolved Gas Levels Downstream

Author(s): James D. Cain

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Keywords: No Keywords

Abstract: Dissolved gas supersaturation occurs downstream of the eight Federal dams on the lower Snake and Columbia Rivers when spillway flows are released. This paper describes a new approach to optimize spillway deflector performance to reduce supersaturation levels downstream of Ice Harbor Dam.

DOI:

Year: 1997

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