Central Valley Project

Today the Central Valley Project, operated by the federal Bureau of Reclamation, is one of the world’s largest water storage and transport systems. Its 22 reservoirs have a combined storage of 11 million acre-feet, of which 7 million acre-feet is delivered in an average year. In comparison, the SWP’s 20 major reservoirs can hold 5.8 million acre-feet, with annual deliveries averaging up to 3 million acre-feet.

CVP water irrigates more than 3 million acres of farmland and provides drinking water to nearly 2 million consumers. SWP deliveries are 70 percent urban and 30 percent agriculture, meeting the needs of 20 million Californians and more than 600,000 irrigated acres, respectively.

The CVP has long-term contracts with more than 250 contractors in 29 out of 58 counties; while 29 agencies have 50-year contracts with the SWP.