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2025 URBAN WATER MANAGEMENT PLAN <br /> MAY 2026/FINAL DRAFT/CAROLLO <br /> identifies Water Shortage Contingency Plan (WSCP) actions as necessary tools to close the deficit and <br /> maintain service through the modeled drought sequence. Supply augmentation is anticipated to provide <br /> the additional water needed to meet projected demands without requiring demand reduction actions, as <br /> shown in Table 6.7. Supply augmentation actions are comprised of MET's portfolio of water storage <br /> reserves and flexible supply sources that are available on an as-needed basis, such as water from its <br /> storage facilities and from transfer and exchange programs.Therefore, MET's water supply from the SWP <br /> and CRA combined with supply augmentation strategies can reliably meet the demands of a five-year <br /> drought from FY 2025-26 through FY 2029-30 (Table 6.7). <br /> Table 6.7 MET's Water Use, Supply, and Drought Risk Assessment for 2026-2030 <br /> Metropolitan's Drought Risk Assessment <br /> Water Use,Supply,and Risk Assessment for 2026—2030 <br /> also included as A endix 11 DWR Submittal Table 7-5 <br /> Submittal Table 7-5 Wholesale:Five-Year Drought Risk Assessment <br /> Water Code Section 0. <br /> 2026 Total <br /> Total Water Use (AF) 1,511,000 <br /> Total Su lies (AF)1 973,000 <br /> Surplus/Shortfall w/o WSCP Action (538,000) <br /> OPTIONAL <br /> WSCP-su I augmentation benefit (AF) 538,000 <br /> WSCP-use reduction savings benefit (AF) 0 <br /> Revised Surplus/(shortfall)l 0 <br /> 2027 Total <br /> Total Water Use (AF) 1,633,000 <br /> Total Supplies (AF) 2,267,000 <br /> Surplus/Shortfall w/o WSCP Actionj 634,000 <br /> OPTIONAL <br /> WSCP-su I augmentation benefit (AF) 1 0 <br /> WSCP-use reduction savings benefit (AF)1 0 <br /> Revised Surplus/(shortfall)l 634,000 <br /> 2028 Total <br /> Total Water Use (AF) 1,714,000 <br /> Total Su lies (AF) 1,169,000 <br /> Surplus/Shortfall w/o WSCP Action (545,000) <br /> OPTIONAL <br /> WSCP-su I augmentation be�F 545,000 <br /> WSCP-use reduction savings benefit (AF) 0 <br /> Revised Surplus/(shortfall)l 0 <br /> 2029 Total <br /> Total Water Use (AF) 1 1,561,000 <br /> Total Su lies (AF)1 1,197,000 <br /> Surplus/Shortfall w/o WSCP Action (364,000) <br /> OPTIONAL Planned WSCP Actions(use reduction and supply augmentation) <br /> WSCP-su I augmentation benefit (AF) 1 364,000 <br /> WSCP-use reduction savings benefit (AF)1 0 <br /> Revised Surplus/(shortfall)l 0 <br /> 2030 Total <br /> Total Water Use (AF) 1 1,588,000 <br /> Total Su lies (AF)1 1,301,000 <br /> Surplus/Shortfallw/oWSCPAction (287,000) <br /> OPTIONAL <br /> WSCP-su I augmentationbenefit (AF) 287,000 <br /> WSCP-use reduction savings benefit (AF) <br /> Revised Sur lus/(shortfall) 0 <br /> DWR NOTES:Units of measure(AF,CCF,MG)must remain consistent throughout the <br /> NOTES: Totals may not foot due to rounding. See 2025 UWMP discussion in Chapter <br /> 2.4 Drought Risk Assessment regarding the supply augmentation actions that may be <br /> exercised to meet demands through 2030. <br /> CITY OF SANTA ANA 6-21 <br />