Snake River Spring Chinook 2025. snake river spring chinook 1 YouTube From then until about 2000, spring Chinook, fall Chinook and steelhead populations all increased by roughly three to four times over The 2025 Snake River spring/summer Chinook forecast is 56,200, a decrease from both the 2024 forecast and actual return of 63,500 and 70,743, respectively
Map showing Snake River Spring/Summer Chinook Salmon ESU major from www.researchgate.net
The 2025 Snake River spring/summer Chinook forecast is 56,200, a decrease from both the 2024 forecast and actual return of 63,500 and 70,743, respectively The return of Snake River wild and hatchery chinook will be less than mediocre - the bad news
Map showing Snake River Spring/Summer Chinook Salmon ESU major
Suggested Motion: I move the Commission adopt the 2025 Spring Chinook Salmon seasons as proposed. Spring Chinook start migrating into the Columbia River in January and continue through June For consistent comparison of forecast with actual, dam count data prior to 2015 account for the earlier cutoff
Map showing Snake River Spring/Summer Chinook Salmon ESU major. The 2025 Lewis River spring Chinook forecast to the tributary mouth is similar to the recent 5-year average return of 3,700 and greater than the 10-year average. 2024 2024 2025 Forecast Return Forecast Spring Chinook Upriver Total * 121,000 116,332 122,500 Upper Columbia 19,400 18,224 21,500 Upper Columbia natural-origin 2,700 1,609 2,200 Snake River Spring/Summer ** 63,500 70,743 56,200 Snake River natural-origin** 9,200 10,514 9,800 Lower River Total
FallRun Chinook Salmon Snake River ESU Species Conservation. Spring Season lower Snake River (WA waters) IH section open May 8-9; LGO open May 7, 10 and June 10; 889 adult Chinook kept (147 wild and zero hatchery rel) 2024 Results 2025 Expectations Willamette Spring Chinook 48,800 forecasted adult return to CR (19% wild) 37,737 actual adult return (77% of forecast; 26% wild)