BAWSCA BAWSCA
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  • Who We Are
    • Organization
      • Goals
      • Composition
      • Governance
      • Policies
      • Resolutions
      • Service Area
    • Board of Directors
      • Agendas
      • Board Bios
        • Angela Andrews
        • Barbara Pierce
        • Carmen Montano
        • Chris Mickelsen
        • John Weed
        • Juslyn Manalo
        • Karen Hardy
        • Louis Vella
        • Randy Breault
        • Steve Jordan
        • Tom Chambers
        • Tom Hamilton
        • Tom Piccolotti
        • Tom Zigterman
    • Financials
    • History
      • Challenges
      • Legislation
      • Milestones
    • Jobs
      • Employment Opportunities
      • RFP's
    • Staff
      • Contact
      • Org Chart
  • Member Agencies
    • Links to Water-Related Organizations
    • Member Agency Login
    • Member Agency Profiles
      • Alameda
      • Brisbane
      • Burlingame
      • Coastside
      • CWS Bear Gultch
      • CWS Mid Penn
      • CWS San Fran
      • Daly City
      • East Palo Alto
      • Estero
      • Hayward
      • Hillsborough
      • Menlo Park
      • Mid-Peninsula WD
      • Millbrae
      • Milpitas, City of
      • Mountain View, City of
      • North Coast County Water District
      • Palo Alto, City of
      • Purissima Hills WD
      • Redwood City, City of
      • San Bruno, City of
      • San Jose - North, City of
      • Santa Clara, City of
      • Stanford University
      • Sunnyvale, City of
      • Westborough County WD
    • Service Area Map
    • Service Area Populations
  • Water Conservation
    • Programs
      • Home Water Use Reports
      • Landscape Classes
      • Landscape Program
      • Native Garden Tours
    • Rebates
      • Irrigation Hardware
      • Lawn Be Gone!
      • Rain Barrels
      • Smart Controller
    • Resources
      • Conservation Links
      • Greywater
      • Water-Wise Gardening Tool
    • Water Conservation Tips
      • Indoor Conservation Tips
      • Outdoor Conservation Tips
  • About Your Water
    • Annual Report
    • Climatology
    • Reports
      • Groundwater Reliability
      • Reliability Roundtable
      • Water Supply Strategy
    • Water Rates
      • Rates & Charges
      • S.F. Wholesale Rates
    • Water Supply & System
      • Annual Survey
      • Hetch Hetchy System
      • Purchases
      • Water System Improvement Program
    • Water Use & Demand
      • Demand Projections
      • Per Capita Water Use
      • Water Use by Customer Class
      • Water Use by Member Agency
      • Water Use by Source
  • In the Community
    • Statements
    • Drought
      • Drought Info
      • Drought Outreach
    • School Education
      • EarthCapades
      • Water Wise Kits
    • Speakers Bureau
      • Speaker Request

Reports

  •    About Your Water >
  • Reports

BAWSCA has the authority to coordinate water conservation, supply and recycling activities for its agencies; acquire water and make it available to other agencies on a wholesale basis; finance projects, including improvements to the regional water system; and build facilities jointly with other local public agencies or on its own to carry out the agency’s purposes.

2021-23 Drought Report

Final Report - June 2025

2023 BAWSCA AMI Survey

Survey results among BAWSCA agencies - June 2023

Water Supply Reliability Roundtable

Roundtable Report - March 2023

Regional Water Demand and Conservation Projections Update

Final Report - December 5, 2022

Leak Detection & Repair Training Program Frameworks

Indoor Framework

Outdoor Framework 

Amended and Restated Water Supply Agreement between the City and County of San Francisco and Wholesale Customers (January 2021)

  • Amended and Restated Water Supply Agreement - January 2021
  • Amended and Restated Water Supply Agreement - November 2018
  • Revision 2 - Attachment C Revised, September 2017
  • Revision 1 - Amendment 1, June 2013
  • Wholesale Water Supply Agreement between the City and County of San Francisco and Wholesale Customers- July 2009

Annual Water Conservation Report
Annual Water Conservation Report FY 2023-24

Annual Survey
BAWSCA Annual Survey FY 2023-24

SFPUC State of the Regional Water System Report
SFPUC State of the Regional Water System Report - November 2022 

SFPUC Long-Term Vulnerability Assessment Report
SFPUC Long-Term Vulnerability Assessment Report - December 2021

BAWSCA Pilot Water Transfer Efforts
Documenting BAWSCA's efforts to pursue and pilot a water transfer opportunity including lessons learned - May 2022

 

BAWSCA Asset Management Program Audit of SFPUC Operations and Maintenance Program

The 2009 Water Supply Agreement (WSA) specifies BAWSCA to perform an audit of the SFPUC’s asset management program for the San Francisco Regional Water System (SFRWS). The Audit, Phase 1, reviews and documents SFPUC’s current asset management program, and provides a summary of the data and technology systems, asset management processes, plans, and systems assessed in the audit.

 

BAWSCA Drought Reports

BAWSCA Drought Report, August 2017
 
BAWSCA Drought Report, 2021-2023
 

BAWSCA and Valley Water AMI  Implementation Survey - White Paper

BAWSCA and Valley Water AMI Implementation Survey, a White Paper on survey results and opportunities for collaboration on AMI projects among BAWSCA and Santa Clara Valley Water District agencies - June 2019
 

Capital Improvement Plan Comparison Study

Comparing the SFPUC’s Regional Water and Hetch Hetchy Water Capital Improvement Plan development with other western United States public utility practices - September 2019
 

Establishment of Interim Supply Allocations by the San Francisco Public Utilities Commission

  • September 16, 2010 – BAWSCA Staff Report to the Board of Directors
  • November 9, 2010 – SFPUC Staff Report to the SFPUC Commissioners and letters submitted to the SFPUC by BAWSCA member agencies
  • Additional comments submitted to the SFPUC from BAWSCA Member Agencies

 

Long Term Reliable Water Supply Strategy

Long Term Reliable Water Supply Strategy

Pilot Water Transfer - Notice of Exemption

 

Making Conservation a Way of Life" Strategic Plan - Phase 1

Conservation Strategic Plan - September 17, 2018

 

Regional Water Demand and Conservation Savings Projections

Final Report - June 26, 2020

 

Water Conservation Implementation Plan

Conservation Implementation Plan - September 2009

 

Water Recycling and Potable Reuse

White Paper - July 12, 2017

 

References:

  • SFPUC Wholesale Customer Water Demand Projections Technical Report, November 2004
  • SFPUC Wholesale Customer Recycled Water Potential Technical Memo, December 2004
  • SFPUC Wholesale Customer Water Conservation Potential Technical Report, December 2004
  • BAWSCA Service Area Map

 

Bay Area Water Supply and Conservation Agency

155 Bovet Road, Suite 650
San Mateo, California 94402
(650) 349-3000 telephone
(650) 349-8395 fax
bawsca@bawsca.org

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