The Delta is at the center of California\u2019s vital water distribution system.<\/p><\/div>\n\n\n\n
The SWP collects and delivers water from the Delta to more than 27 million Californians and 750,000 acres of farmland. The infrastructure that enables conveyance for California\u2019s primary water supply is critical to the health of local communities and the success of the state\u2019s economy. Because the SWP relies on the Delta\u2019s natural channels to convey water, it is vulnerable to earthquakes and sea level rise. Upgrading the SWP infrastructure protects against these threats and secures the longevity of the SWP and the future reliability of SWP water supplies.<\/p>\n\n\n\n
Engineering For Environmental Sustainability<\/h3>\n\n\n\n
The DCA is responsible for the engineering and design work and, eventually, project construction. Under the direction of DWR, the DCA made several notable design refinements specifically to avoid or minimize local construction impacts. The refinements included reducing the number of tunnel shafts, establishing state-of-the-art fish screens to improve performance, reducing the size of the on-bank structure, and connecting straight to the California Aqueduct. These creative solutions help to reduce the overall project footprint.<\/p>\n\n\n\n