2022
Water Shortage
Assessment Report
4/26/2022
• New requirement under the California Water Code
• Procedures outlined in the Water Shortage Contingency Plan • Presentation to Commission on Sustainability, Environmental Justice, and the Environment (2/28/2022)
• Hold Public Hearing for Annual Assessment
• Annual Water Shortage Assessment Report
• Due each year by July 1 to the California Department of Water Resources
• Formal adoption by City Council
Annual Water Supply and Demand Assessment
2 • 2015-2019 Average Annual Demand: ~11,400 AF
• 2020-2021 Average Annual Demand: ~10,500 AF
• Projected Annual Demand: 11,779 AF
• Projected Unconstrained Demand: 14,707 AF
• Unconstrained Demand is without water conservation efforts • Estimated Water Savings w/Stage 2 Water Shortage Tragets for Water Conservation: 2,928 AF (20%)
• City has been in Stage 2 Water Shortage since 2014
Water Demand Assessment
3 Imported Water MWD Tier 1 Allocation: 7,406 AF
Local Supplies (2020 UWMP Drought Risk Assessment): 6,755 AF Arcadia shutdowns due to plant expansion project: (-1,454 AF) ____________________________________________________
Imported + Local Supplies – Arcadia Shutdowns = 12,707 AF Available Supply Assessment
4 Summary of Annual Assessment
5 • Projected Annual Water Demand: 11,779 AF
• Projected Available Water Supply: 12,707 AF
• Projected Unconstrained Demand: 14,707 AF
• Unconstrained Demand is without water conservation efforts • To remain in Stage 2 Water Shortage to maintain water conservation of 2,928 AF (20%)
Recommendations
6 • Remain in a Stage 2 Water Shortage
(20% water conservation)
• Continue implementation of Stage 2 Water
Shortage Response Actions also align with latest
Executive Order from the Governor
• Adopt 2022 Annual Water Shortage Assessment
Report
THANK YOU
Assessment Results
8