State Water Project Delivery Reliability Report (2002)

The Department of Water Resources is issuing this report to assist the contractors of the State Water Project in the assessment of the adequacy of the SWP component of their overall water supplies. SWP delivery reliability is of direct interest to them and those they serve because it is an important element of their overall water supply.

Local supply reliability is of key importance to local planners and government officials who have the responsibility to plan for future growth while assuring an adequate and affordable water supply is available for the existing population and businesses. This function is usually conducted in the course of preparing a water management plan such as the Urban Water Management Plans required by Water Code Section 10610.

Information in this report may be used by local agencies in preparing or amending their water management plans and identifying the new facilities or programs that may be necessary to meet future water needs.

Local agencies will also find this report useful in conducting analyses mandated by legislation authored by Senator Sheila Kuehl (SB 221) and Senator Jim Costa (SB 610). These laws require water retailers to demonstrate the sufficiency of their water supplies for certain proposed subdivisions and development projects subject to the California Environmental Quality Act.