News Archive

BIG PINE – The California Department of Fish and Wildlife (CDFW) announced that a sustained power outage has led to the widespread loss of fish at the Fish Springs Trout Hatchery. The power outage, which was outside CDFW’s control, occurred in the afternoon of Tuesday, May 20, 2025, in the Owens Valley, and lasted more than two hours. Fish Springs Trout Hatchery, powered by the Los Angeles Department of Water and Power, has backup diesel motors which can supply continued water pumping during power outage events. During the power outage on Tuesday, the backup diesel motors were non-operational due to a software issue. A contractor had been previously scheduled to come to the hatchery on Thursday, May 22 to diagnose the software issue, assess the motors, and help CDFW resolve the problem.

The California Department of Fish and Wildlife (CDFW) has made the difficult decision to cease hatchery operations at the Mad River Fish Hatchery in Humboldt County. A combination of increased regulatory burden and a lack of flexibility, aging infrastructure, significant and necessary costly repairs and maintenance, modernization needs, and low fish production and returns forced the decision to close the steelhead trout hatchery just east of Arcata.

In a collaborative effort to increase the sustainability of California's salmon populations, the California Department of Fish and Wildlife (CDFW) has partnered with the Department of Water Resources (DWR), as well as ocean and inland fishing groups to continue a pilot project aimed at diversifying salmon hatchery release strategies.

Anticipating good conditions for the survival of hatchery-produced Chinook salmon throughout the Sacramento River and tributaries, CDFW will release both spring and fall-run Chinook during the historic rain and snowfall the state is experiencing.