HomeMy WebLinkAboutUWMP WSCP Public Hearing_Presentation_SealBeach_Short_2021-06-14Public Hearing
for the City of Seal Beach's
2020 Urban Water Management Plan
2020 Water Shortage Contingency Plan
Appendix J Addendum to the 2015 Urban Water Management Plan
June 14, 2021
Public Hearing Items
• Represents the City's planning elements to satisfy the UWMP Act
• Provides the City's planned actions to respond to water shortage conditions
• Provides Reduced Delta Reliance reporting to satisfy Delta Plan Policy WR P1
IIIIIIIII lllll44411111 Illllllllllllllllll 11111111111»»11111111 1111111111114114111111111 � 000000111111111 11111114 IIIIIIIIIIIIII 111111111111111111411
III�I ��IV l II hll VIII llll� X111 fill`, � VIII IIII �\� �\\ 00 1„l� 1 I����IIIIII ll
(��\��� � � l �1111111411111�11111141 �\ � 0\00\\��111 � �ti141111111111111m
...................
uul 1.411111, llluuigl44441 »>41111 llllll11111 »>lllllll I�Illluuu ulllllllllllllllll glllllluuu u4111�1 4olluq{1144 »»4�II�Iluui ul4l 4luuu lillllll Doug{{144411 »>41111 44141 uuuuulul uul4 1»ll
IIIlllll�llllll4l» IIIIIIIIIIIII�llllll4l» 11 ��������Up4 `lu �44111111111111uo-� � ���� �44111111111111uo-� � 111 IIIII���Illllll4411w
„w
2020 UWMP Background
New Items in the City's 2020 UWIVIP
• Annual Supply and Demand procedures
• Six Shortage Stages, Shortage Response Actions
• Seismic Risk Assessment and Mitigation Plan
City's Water Use and Supply Overview
• —1% increase between 2020 — 2045
• or 0.05% increase per year
• In 2020 — BPP is 77%
• In 2045 — BPP is 85%
• Makes up the balance of the City's supply
Key Findings of City's 2020 UWMP
The City has long-term (25 yrs) water service reliability under average
year, single dry year, five consecutive drought years
The City has near-term (5 yrs) supply capabilities sufficient for a
drought period lasting five consecutive years
The City has plans for supply implementation and water use efficiency
investments to meet its projected water demands
WSCP Overview
• Included in 2020 UWMP but also a standalone
UT7 77
• Annual Water Supply and Demand Assessment
• Six Standard Water Shortage Levels
• Shortage Response Actions
• Communication Protocols
DWR Issued Guidance on Delta Plan Policy
Presentation Summary
✓Draft 2020 UWMP and draft WSCP satisfy all UWMP Act requirements
✓Draft Appendix J Reduced Delta Reliance report consistent with guidance
v'Draft plans prepared in coordination with appropriate agencies
✓Submission on track to meet July 1 deadline
Recommended Actions
✓City Council to adopt the City's
✓2020 Urban Water Management Plan
✓2020 Water Shortage Contingency Plan
✓Appendix J Addendum to 2015 Urban Water Management Plan
�.
�" �, y..
i
r'y
�� �I
Backup Slides
Regional Housing Needs Assessment (RHNA)
and UWMP
III�l�lll 1)llllll'�--119
• 6th cycle RHNA approved in March 2021
• No requirement for any housing units to actually be built
• Rezoning may even decrease demand (e.g. commercial replaced by multifamily)
�r r �ilr1 �(111f1�
III���fOyUlll�y�l