FILE - Jamie Holt, lead fisheries technician for the Yurok Tribe, right, and Gilbert Myers count dead chinook salmon pulled from a trap in the lower Klamath River on June 8, 2021, in Weitchpec, Calif. (AP Photo/Nathan Howard, File)
FILE - Gilbert Myers takes a water temperature reading at a chinook salmon trap in the lower Klamath River in California on June 8, 2021. (AP Photo/Nathan Howard, File)
FILE - The Klamath River head gates are seen here on Wednesday, June 9, 2021, in Klamath Falls, Ore. (AP Photo/Nathan Howard, File)
FILE - The Klamath River winds runs along Highway 96 on June 7, 2021, near Happy Camp, Calif. (AP Photo/Nathan Howard, File)
FILE - A view shows the Copco 1 Dam in Hornbrook, Calif., Sunday, Sept. 17, 2023. (AP Photo/Haven Daley, File)
FILE - Excess water spills over the top of a dam on the Lower Klamath River known as Copco 1 near Hornbrook, Calif. (AP Photo/Gillian Flaccus, File)
FILE - A dam on the lower Klamath River known as Copco 2 is seen near Hornbrook, Calif., on March 3, 2020. (AP Photo/Gillian Flaccus, File)
FILE - The Iron Gate Dam powerhouse and spillway are seen on the lower Klamath River near Hornbrook, Calif., on March 2, 2020. (AP Photo/Gillian Flaccus, File)