美国拨款5.4亿美元升级加利福尼亚的水道,提高干旱抵御力和农业可靠性. The U.S. allocates $540 million to upgrade California’s water canals, boosting drought resilience and agricultural reliability.

美国内政部已拨款5.4亿美元用于现代化加利福尼亚老化的水基础设施, 主要针对中山谷沉降影响的运河. The U.S. Department of the Interior has allocated $540 million in federal funding to modernize California’s aging water infrastructure, primarily targeting subsidence-affected canals in the Central Valley. 这项投资由"一大美丽法案法"所实现,支持修复三角洲-门多塔运河,弗里安特 - 克恩和圣路易斯运河.为三角州-门ዶ塔运输运河提供2.35亿美元,而对于佛里安托 - 凯恩运河则是2亿美元. The investment, made possible by the One Big Beautiful Bill Act, supports repairs to the Delta-Mendota, Friant-Kern, and San Luis Canals, with $235 million for the Delta-Mendota Canal and $200 million for the Friant-Kern Canal. 额外的资金将升级德哈马-科卢萨运河, 并推进计划提高沙斯塔大, 这可能增加储存 634,000 英英尺. Additional funds will upgrade the Tehama-Colusa Canal and advance planning to raise Shasta Dam, which could increase storage by 634,000 acre-feet. 虽然扩建面临环境和部落的反对, 但这些项目旨在恢复供水能力,提高农业可靠性以及增强抗旱能力. The projects aim to restore water delivery capacity, improve agricultural reliability, and enhance drought resilience, though the dam expansion faces environmental and tribal opposition.