Bonneville Dam Fish Count 2024 Dates. March 1 through april 5: Clackamas, ore.—fishery managers from oregon and washington set 2024 columbia river sturgeon retention seasons upstream of bonneville dam during a hearing.
View the daily 2024 bonneville adult passage counts. Clackamas, ore.—fishery managers from oregon and washington set 2024 columbia river sturgeon retention seasons upstream of bonneville dam during a hearing.