Governor Gavin Newsom Directs $320 Million for Salton Sea Lithium Valley Infrastructure and Habitat Restoration

IMPERIAL, Calif. — Governor Gavin Newsom and Assemblymember Eduardo Garcia announced on Monday the distribution of $320 million in state capital investments from the California Climate Commitment to engineer community water filtration plants, heavy industrial access corridors, and 5,000 acres of aquatic wetland dust-suppression ponds around the southern shore of the Salton Sea.

The funding coordinates public environmental remediation with private geothermal lithium extraction projects across Imperial County's "Lithium Valley," an area holding one of the world's largest deposits of battery-grade lithium dissolved in subterranean geothermal brines.

Protecting Community Health While Unlocking Domestic Battery Minerals For decades, receding Salton Sea water levels have exposed toxic lakebed playa laden with agricultural runoff, causing the highest childhood asthma and respiratory illness rates in California. Direct lithium extraction (DLE) utilizes closed-loop geothermal steam without open-pit mining.

"Imperial Valley has the potential to power the global transition to zero-emission vehicles by producing enough domestic lithium to manufacture 50 million electric cars," Governor Newsom said at a community center in Brawley. "However, economic development cannot come at the expense of community health. This $320 million investment puts local environmental justice first, constructing engineered wetlands to stop toxic dust, building clean drinking water infrastructure, and guaranteeing that local families benefit directly from good-paying union jobs."

Infrastructure Allocations and Environmental Safeguards Key components of the $320 million package include:

• Species Conservation Habitat Expansion: $140 million to construct 5,000 acres of engineered shallow water ponds along the Alamo and New Rivers to suppress toxic dust emissions.
• Municipal Clean Water Treatment: $65 million for advanced reverse-osmosis water treatment facilities serving Brawley, Calipatria, and Westmorland.
• Heavy Industrial Commercial Corridors: $75 million to widen State Route 111 and construct dedicated heavy-haul bypass routes around residential neighborhoods.
• Lithium Valley Community Workforce Academy: $40 million to establish a state-of-the-art chemical engineering and clean energy technical training institute at Imperial Valley College.

Imperial County supervisors, tribal leaders, and environmental justice coalitions praised the comprehensive funding, emphasizing that dedicated community benefit agreements ensure local residents receive permanent economic equity.