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WOODARD <br /> &CURRAN <br /> Table 16: Phase 2 Project Phased Demand Projections <br /> Projected Water Use(AFY) <br /> Project Phased Demand 2020 2025 2030 2035 2040 <br /> Buildout <br /> Potable Demand 0 268 1,186 2,112 3,038 <br /> Non-Potable Demand 0 109 276 518 760 <br /> Total Demand 0 378 1,462 2,630 3,798 <br /> 3.1.3 Comparison to 2002 Projections <br /> The 2002 WSA previously developed for the River Islands development (Phase 1 and Phase 2) anticipated 11,000 <br /> new residential dwelling units by buildout in 2025. In addition, the analysis anticipated a 164,000 square-foot school, <br /> 175,111 square feet of village commercial development,and 478,288 square feet of service commercial development <br /> (Nolte, 2002). Table 17 contains the associated projected water demands for the anticipated River Islands <br /> development. <br /> Table 18 compares these 2002 projections to updated projections using new land use information and updated water <br /> demands factors (see Table 12). Actual potable demands are used for the built-out portion of Phase 1 and demands <br /> for remaining planned Phase 1 development have been projected using the same water demand assumptions as the <br /> Phase 2 analysis. Details on the updated Phase 1 analysis can be found in Appendix C. <br /> As shown in Table 18,an additional 610 AFY in projected demands at buildout in 2040 are estimated beyond the 2002 <br /> projections. However, the 2002 WSA did not specify which demands would be met by non-potable supplies. Thus, <br /> when non-potable demands are broken out,the 2002 WSA overestimates the development's total potable water needs <br /> by 511 AFY.Under the current analysis,an additional 1,121 AFY is anticipated to be met by non-potable water supplies. <br /> Califia(0011533.00) 34 Woodard&Curran, Inc. <br /> River Islands Phase 2 Development Water Supply Assessment September 2020 <br />