Governor Gavin Newsom announced the California Department of Fish and Wildlife’s (CDFW) plan to upgrade 21 fish hatcheries. This initiative aims to bolster salmon and trout populations and protect hatcheries from climate change impacts. These species are vital for California’s biodiversity, indigenous communities, and the state’s fishing industry.
“Our salmon populations are not only an important part of our state’s biodiversity, but a rich component of our history and heritage. We have a responsibility to prepare for the future and protect the ecosystems and people whose well-being are connected to the continued success of these important species,” said Governor Newsom.
State-operated hatcheries have faced climate-driven challenges over the past decade, including reduced cold-water availability, increased disease outbreaks, emergency evacuations due to extreme weather events, and wildfire threats leading to temporary closures. These issues have strained operations and threaten CDFW’s ability to meet its fish production goals.
The “Climate Induced Hatcheries Upgrade Project” began with $15 million in emergency drought funding in 2021. CDFW has collaborated with hatchery and hydrology consultants to identify water quality concerns, infrastructure inefficiencies, and operational issues at each hatchery. The project provides a roadmap for reliable operations over the next 40 years.
“As climate disruption continues to reshape California’s landscape, CDFW is committed to innovative action to support our state’s fisheries and the communities that depend on them,” stated CDFW Director Charlton H. Bonham. “The Climate Induced Hatcheries Upgrade Project is a roadmap to ensure that our state-operated hatcheries can meet the challenges of the future while promoting ecological health and economic vitality.”
Jay Rowan, CDFW Fisheries Branch Chief added: “CDFW recognizes the important role our hatcheries play in species conservation and providing commercial and recreational fishing opportunities for Californians. Our hatcheries are on the front lines experiencing some of these rather dramatic changes in the environment that are impacting our operations.”
Project highlights include resilient infrastructure updates such as replacing aging plumbing systems, enhanced water management through partial recirculating aquaculture systems, energy innovations using advanced control systems, and climate-driven design improvements.
Governor Newsom has also worked with tribes, communities, and industry partners on initiatives like California’s first strategy for protecting salmon species under changing climate conditions. In March 2024, he distributed $50 million in grants for habitat restoration projects statewide.
