Bonneville Dam fish count 4/20

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Wednesday — 103 adult spring chinook, 20 steelhead. Year-to-date — 796 adult spring chinook, 2,273 steelhead. Year-to-date 10-year average — 13,586 adult spring chinook, 3,321 steelhead.

 

Water temperature: 48.4 degrees. Water visibility: 3.0 feet. Streamflow: 360,000 cubic feet per second (10.48 feet on Vancouver gauge)