Draft 2025 Water Shortage Contingency Plan

Table 1 ‑ 3: Five-Year Drought Risk Assessment Tables – Potable Water DWR Submittal Table 7-5 Retail: Five-Year Drought Risk Assessment - Potable 2026 Total Total Water Use 55,418 Total Supplies 99,623 Surplus/Shortfall w/o WSCP Action 44,205 2027 Total Total Water Use 55,972 Total Supplies 100,183 Surplus/Shortfall w/o WSCP Action 44,211 2028 Total Total Water Use 56,532 Total Supplies 100,743 Surplus/Shortfall w/o WSCP Action 44,211 2029 Total Total Water Use 55,967 Total Supplies 101,303 Surplus/Shortfall w/o WSCP Action 45,336 2030 Total Total Water Use 53,168 Total Supplies 101,863 Surplus/Shortfall w/o WSCP Action 48,695 NOTES: [1] Use totals are based on: 5% increase in Year 1; 1% increase in Year 2 and Year 3; 1%

decrease in Year 4; and a 5% decrease in Year 5. Source: IRWD 2025 UWMP, DWR Table 7 - 5

WSCP - 13

IRWD – 2025 Water Shortage Contingency Plan

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