OUR MISSION: To provide our customers with high-quality, efficient and reliable water, power and sewer services in a manner that values environmental and community interests and sustains the resources entrusted to our care.
525 Golden Gate Avenue, 13th Floor
San Francisco, CA 94102
T 415.554.3155
F 415.554.3161
DATE: July 17, 2026
TO: Commissioner Joshua Arce, President
Commissioner Stephen E. Leveroni, Vice President
Commissioner Avni Jamdar
Commissioner Kate H. Stacy
Commissioner Meghan Thurlow
FROM: Dennis J. Herrera, General Manager
SUBJECT: Water System Improvement Program
Quarterly Report (4th Quarter / FY 2025-2026)
Enclosed please find the Water System Improvement Program (WSIP) Quarterly Report for the 4th Quarter (Q4) of Fiscal Year (FY) 2025 -2026. The primary intent of the report is to provide the Commission, stakeholders, and the public with a status summary of the Water System Improvement Program based on data for the period of April 1, 2026 to June 30, 2026. This quarterly report provides a summary update on the Regional WSIP projects. The Local WSIP was completed in June 2020.
Attachment
This page is intentionally left blank.
QUARTERLY REPORT
Regional Projects
Q4 FY 2025 | 2026
April 2026 — June 2026
Rebuilding Today for a Better Tomorrow
Published: July 17, 2026
This page is intentionally left blank.
1 Program Description | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Water System Improvement Program (WSIP)
Quarterly Report
Quarter 4, Fiscal Year April 2026 - June 2026
Program Description
The Water System Improvement Program (WSIP) is a $4.8 billion, multi-year capital program to upgrade the City of San Francisco’s regional and local drinking water systems. The program will deliver improvements that enhance the City’s ability to provide reliable, affordable, high quality drinking water to its 26 wholesale customers and regional retail customers in Alameda, Santa Clara, and San Mateo Counties, and to 800,000 retail customers in San Francisco, in an environmentally sustainable manner.
The WSIP is structured to cost-effectively meet water quality requirements, improve seismic and delivery reliability, and achieve water supply goals.
Built in the early to mid-1900s, the water system has many components nearing the end of their working life, with crucial facilities crossing, or in close proximity to, three major earthquake faults. The San Francisco Public Utilities Commission (SFPUC) initiated the WSIP to repair, replace, and seismically upgrade the system’s deteriorating pipelines, tunnels, dams, reservoirs, pump stations, storage tanks, and treatment facilities.
The program consists of 35 local projects located within San Francisco and 52 regional projects spread over seven different counties from the Sierra foothills to San Francisco. Local projects only benefit San Francisco residents whereas regional projects benefit both City residents and the 26 wholesale agencies that receive water from the SFPUC. The management of regional projects is divided into 6 regions – San Joaquin, Sunol Valley, Bay Division, Peninsula, San Francisco Regional, and Support Projects.
The WSIP is funded through the issuance of revenue bonds. Local Measures A and E, which were approved by San Francisco voters in November 2002, allowed for the financing of improvements to the City’s water system using revenue bonds and/or other forms of revenue financing. Increases in the water rates of retail and wholesale customers are used to pay back the debt service on the bonds.
The program budget and schedule were originally adopted by the San Francisco Public Utilities Commission on March 1, 2003. The program at the time was referred to as the Capital Improvement Program (CIP). The scope of the CIP was changed significantly following the adoption of Level of Service (LOS) goals in early 2005. The program changes were so substantial that the program was renamed the WSIP and a new program budget and schedule were adopted on November 29, 2005.
Since the scope of the 2005 Revised WSIP is in general representative of the program that is in the end stage of being implemented today, the 2005 budget and schedule are considered the “Baseline Budget and Schedule.”
Subsequently, the WSIP Baseline Budget and Schedule were revised in 2007, 2009, 2011, 2013, 2014, 2015, 2016, 2017, 2018, 2020, 2022, and 2024, and these revisions were approved by the San Francisco Public Utilities Commission on February 26, 2008, July 28, 2009, July 12, 2011, April 23, 2013, April 22, 2014, December 8, 2015, April 26, 2016, February 14, 2017, April 10, 2018, April 14, 2020, April 26, 2022, and April 9, 2024, respectively.
2 Program Description | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Program Revision Commission Approval Budget Project Finish Date 2003 (Original) March 1, 2003 $3,628M 03/15/16
2005 (Baseline) November 29, 2005 $4,343M 06/30/14
2007 (Revised) February 26, 2008 $4,392M 12/18/14
2009 (Revised) July 28, 2009 $4,586M 12/04/15
2011 (Revised) July 12, 2011 $4,586M 07/29/16
2013 (Revised) April 23, 2013 $4,640M 04/11/19
2014 (Revised) April 22, 2014 $4,765M 05/24/19
2015 (Revised) December 8, 2015 $4,765M 05/24/19
2016 (Revised) April 26, 2016 $4,845M 12/20/19
2017 (Revised) February 14, 2017 $4,845M 12/20/19
2018 (Revised) April 10, 2018 $4,788M 12/30/21
2020 (Revised) April 14, 2020 $4,788M 05/05/23
2022 (Revised) April 26, 2022 $4,788M 02/01/27
2024 (Revised) April 9, 2024 $4,793M 06/30/32
3 Program Status | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Program Status
This quarterly report provides a summary update on the regional projects in the Water System Improvement Program (WSIP) for the 4th Quarter (Q4) of Fiscal Year (FY) 2025-2026. The primary intent of the report is to provide the San Francisco Public Utilities Commission (“Commission”), stakeholders, and the public with a status summary of the program’s regional projects for the period of April 1, 2026 through June 30, 2026.
This quarterly report incorporates program and project changes from the March 2024 Revised WSIP, which was approved by the Commission on April 9, 2024 by Resolution No. 24-0089.
Program Current Status
Table A shows the number of WSIP Regional projects and the total approved value in each phase of program based on Current Approved Budget as of June 30, 2026. “Not Applicable” category is for one project that does not include construction: Long Term Mitigation Endowment. Program Management costs are included in project budgets.
Table A. Status of WSIP Regional Projects (as of June 30, 2026)
Project Phase No. of
Projects
Percent by No. of
Projects
Total Project
Value
Percent by
Project Value
Planning 1 2% $51M 1%
Design 0 0% $0M 0%
Bid & Award 0 0% $0M 0%
Construction 1 2% $164M 4%
Close-Out 1 2% $96M 3%
Completed 48 92% $3,485M 92%
Not Applicable 1 2% $12M 0%
Total 52 100% $3,808M 100%
Forty-one (41) out of forty-three (43) Regional WSIP projects with specific Level of Service (LOS) goals have achieved their LOS goals to date.
Tables B and C provide an overall program-level cost and schedule summary of the WSIP Regional Program. The total Current Approved WSIP Budget (including Regional and Local Programs, Local Water Supply Projects, and Financing Costs) and the Current Forecasted Cost at completion are each $4,792.8 million. The Current Approved WSIP Budget and Forecasted Cost at completion for only the Regional Program (including construction contingency) are each $3,808.1 million.
4 Program Status | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Table B. Program Cost Summary
Cost
Categories
Expenditures
To Date
Current
Approved
Budget
Forecasted
Costs
Cost
Variance =
(Current
Approved
Budget –
Forecasted
Costs)
Variance
Over
Reporting
Period =
(Previous
Report –
Current
Forecasted
Costs)
Regional
Program
$3,753.6M $3,808.1M $3,808.1M None None
Local
Improvement
Projects
$331.9M $331.9M $331.9M None None
Local Water
Supply
Projects
$232.2M $280.9M $280.9M None None
Finance $372.0M $372.0M $372.0M None None
PROGRAM
TOTAL
$4,689.7M $4,792.8M $4,792.8M None None
The Current Approved and Forecasted Schedule completion for the Regional WSIP (Local WSIP was completed in June 2020) is June 2032.
Table C. Program Schedule Summary
Category
Current
Approved Start
Actual
Start
Current
Approved Finish
Current
Forecasted Finish
Schedule
Variance
(Months)
Regional
Program
03/31/03 03/01/03 06/30/32 06/30/32 None
Local
Program
(Excluding
Local Water
Supply
projects.)
03/31/03 03/01/03 06/03/20 06/03/20 Actual Completed
Overall
WSIP
03/31/03 03/01/03 06/30/32 06/30/32 None
As of the end of the reporting period, the forecasted total program cost (regional and local projects) is $4,792.8M, which is the same as the current Commission Approved Budget. All approved change orders (COs) in active construction contracts total $0.6M, and the forecasted remaining construction contingency is $0.04M. Director’s Reserve for the program includes $12.9M.
5 Program Status | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Progress Towards Meeting Level of Service (LOS) Goals
The scope of the WSIP is based on the following Level of Service (LOS) goals for the Regional Water System: Seismic Reliability, Delivery Reliability, Water Quality Reliability, and Water Supply Reliability.
Each project that reaches construction substantial completion contributes to increasing the overall reliability of the system and achieving progress towards meeting the overall LOS goals for the system.
Forty-one (41) of the forty-three (43) Regional WSIP projects with specific LOS goals have achieved their LOS goals to date. The remaining Regional projects with LOS goals are:
1) Regional Groundwater Storage and Recovery project: Contract WD-2878A Cathodic Protection and Other Additional Work (Phase 2A), and Contract WD-2878B SSF Main Well (Phase 2B), have achieved 100% and 40%, respectively, Construction Progress Toward LOS Goals. 2) Alameda Creek Recapture project has not started construction and thus has 0% Construction Progress Toward LOS Goals.
The other nine (9) of the fifty-two (52) Regional WSIP projects do not have specific LOS goals. The WSIP team remains committed to achieving the overall LOS goals established for the system.
6 Project Status Report | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Project Status Report
This section includes current project cost and schedule data as well as status updates for the two remaining active projects.
10015281 - Alameda Creek Recapture Project
Approved Budget: $48.97M Approved Completion Date: 06/30/32 Forecast Cost: $48.97M Forecast Completion Date: 06/30/32 Cost Variance: None Schedule Variance: None
Expenditures to Date $37.38M Expenditures Over the
Reporting Period:
$0.19M
Current Phase: Planning Environmental Status: Active (Various)
Progress and Status:
This project includes multiple construction contracts: (A) WD-2825R Alameda Creek Recapture (terminated); (B) Alameda Creek Recapture Phase 2 (planning phase). For Contract A, closeout is completed. For Contract B, the draft Alternative Analysis Report is being updated to incorporate team comments and input. In addition, a panel of subject matter experts has completed their review on the alternative selection process and the project team is reviewing the results.
Issues and Challenges:
As reported last quarter, the budget will be re-evaluated when a new project alternative has been selected.
7 Project Status Report | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
10015241 - Regional Groundwater Storage and Recovery
Approved Budget: $158.35M Approved Completion Date: 12/07/27 Forecast Cost: $158.35M Forecast Completion Date: 12/07/27 Cost Variance: None Schedule Variance: None
Expenditures to Date $142.70M Expenditures Over the
Reporting Period:
$1.03M
Current Phase: Construction Environmental Status: Completed (Various)
Progress and Status:
This project includes multiple construction contracts: (A) WD-2600 Test Well Drilling (completed); (B) Phase 1 WD-2668 Well Station (13 wells; construction completed); (C) Phase 2A WD-2878A Cathodic Protection and Other Additional Work; construction completed; and (D) Phase 2B WD- 2878B – SSF Main Well. For Phase 1 (Contract B), conversion of as-built drawings to computer- aided design by City staff continued. For Phase 2A (Contract C), the contractor reinstalled a transmission line flow meter, which was damaged, for the Colma BART Well Site. Following field testing, it was decided to replace the flowmeter with a new flowmeter since it was discovered that the current flowmeter may have been improperly sized. An appropriately sized flowmeter is being designed and will be installed at a later date. Closeout of the contract is continuing. For the Phase 2B (Contract D), the contractor completed rehabilitation of the well and is continuing with installation of the pipeline to convey groundwater to Cal Water’s system. The alignment for the PG&E electrical service conduits was moved to avoid conflict with the Sunset Supply Pipeline; trenching for these conduits continues to be on hold pending redesign of the service connection in a new location by PG&E.
Issues and Challenges:
Due to the electrical conduit alignment conflict with the Sunset Supply Pipeline and the resulting need for PG&E to redesign the service in a new location, there may be a future schedule variance; the impact of this delay is being evaluated and will be reported when it is better understood.
8 Project Status Report | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
This page is intentionally left blank.
9 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendices Water System Improvement
Program (WSIP) Quarterly Report
Quarter 4, Fiscal Year April 2026 - June 2026
A. PROJECT DESCRIPTIONS – ACTIVE PROJECTS
B. PROJECT PHASE, APPROVED BUDGET, AND
FORECAST COMPLETION DATES
C. LIST OF ACRONYMS
10 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendix A. Project Descriptions – Active Projects
This Appendix includes current approved project descriptions for the two remaining active projects only.
10015281 Alameda Creek Recapture Project
The Alameda Creek Recapture (ACR) Project, formerly known as Upper Alameda Creek Filter Gallery (UACFG) project is provided in response to the Water Supply LOS goals. The purpose of this project is to recapture water diverted from Calaveras Reservoir or bypassed around Alameda Creek Diversion Dam for fisheries habitat enhancement in Alameda Creek and return it to the SFPUC water system through facilities in the Sunol Valley. The original project involved recapturing water released from the upstream dams via use of an in-stream infiltration gallery that would allow the water to flow by gravity to a new pump station, thereby returning the water to the SFPUC system. The re-scoped project (March 2013) is being planned to recapture water that naturally infiltrates from Alameda Creek into an existing quarry pond. A new pump station and pipeline would be constructed to return flows captured in the pond to the SFPUC system. The planned facilities for this project are based on Alternative 4-1 from the Updated Alternatives Analysis Report (AAR) dated January 30, 2009, with some refinements described below. The planned facilities include the following components: four (4) identical vertical turbine pumps mounted on floating barges located in existing Pond F2 (including a mooring system); four (4) flexible discharge pipelines extending from each pump to a new pipe manifold located on shore; approximately 100-feet of 36-inch pipeline connection between the new pipe manifold and the existing Sunol Pipeline to discharge the recaptured water to the SFPUC system; throttling valves and a flow meter; electrical control building; 1,600 feet of power lines from the existing Hetch Hetchy Water & Power Calaveras Electrical Substation installed on 10 new power poles; and general site improvements. In addition, the scope includes conveyance of the water to various existing storage sites within the Sunol Valley or the Sunol Valley Water Treatment Plant, as necessary. The strategy for project continuation is to focus on planning for the next two years to assure slope stabilization can be completed and a future sustainable, operable facility can be built. In April 2023 the SFPUC terminated the project's construction contract WD-2825R due to concerns regarding worsening pond slope erosion, anticipated facility operating and maintenance complexity, and excessive change orders to redesign the facility to accommodate erosive slope conditions. The project is being re-evaluated for short- term and long-term slope stability remediation and to consider improvements for operation and maintenance sustainability. The SFPUC remains committed to completing the project. The SFPUC will work with the quarry operator to stabilize the pond banks and re-evaluate the facility design to simplify operation and maintenance requirements. It is anticipated that a new construction contract will be issued using a design/build project delivery method and explore the possibility of adding initial operation and maintenance scope as part of the contract. The planned facilities may include components similar to the previous design including vertical turbine pumps mounted on floating barges located in existing Pond F2; flexible discharge pipelines extending from each pump to a new pipe manifold located on shore; a pipeline connection between the new pipeline manifold and the existing Sunol Pipeline to discharge the recaptured water to the SFPUC system; throttling valves and a flow meter; electrical control building; power lines from the existing Hetch Hetchy Power & Water Calaveras Electrical Substation installed on existing power poles; and general site improvements and access. Components may change based on the re-evaluation of the project during planning phase.
11 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
10015241 Regional Groundwater Storage and Recovery
The project is provided in response to the Water Supply LOS goals. The purpose of the project is to develop groundwater supply in the South Westside Basin for use during drought conditions. In normal and wet years, the SFPUC will supply supplemental surface water to Daly City, San Bruno, and the California Water Service Company (South San Francisco District) to be used in place of groundwater pumping. The reduced pumping during the normal and wet years will thereby increase the volume of groundwater in storage that can be pumped in dry years. The original scope of the Regional Groundwater Storage and Recovery (RGWSR) project was planned to be constructed in two (2) phases. The original scope of Phase 1 included construction of 13 new deep groundwater wells, and the original scope of Phase 2 included construction of 2 to 3 additional wells, depending upon well yield. Based on the modelling data inputs and results, it is projected that the 13 new wells constructed in Phase 1 would produce approximately 6.2 mgd of dry year supply over 7.5 years.
Operating the RGSR Project during times of drought will provide data and insights into how much water can be reasonably expected to be produced by the project and if additional well stations are needed to reach the desired drought period pumping capacity. In addition to the need for collecting operational data to determine the pumping capacity of the 13 new wells, the Daly City Recycled Water Expansion Project proposes to serve recycled water to existing irrigated properties (gold courses and cemeteries) in the Colma area for irrigation use. Replacing groundwater with recycled water for irrigation use will decrease or eliminate the cemeteries' use of the aquifer, creating more in lieu storage in the aquifer for water supply use. The SFPUC will identify potential benefits to the aquifer resulting from the Daly City Recycled Water Expansion Project during project planning and design, as well as monitor operation of the project. Given the considerations noted above, the SFPUC modified the scope of Phase 2 in 2018 to install up to three (3) test wells (Ludeman North, Ludeman South, and Centennial Trail), complete the South San Francisco Main well and pipeline, and complete other Phase 1 scope items, including chemical system monitoring, sampling, and storage at various sites. The test wells will allow for determination as to whether the identified sites could be viable production wells, and will provide valuable information related to water quality and potential pumping capacities that can be used for future planning and decision making. The test wells would not be converted to production wells at this time. Proceeding with these changes to Phase 2 will allow all 13 new Phase 1 RGWSR wells to be operated to gain experience and insight into the pumping capacities of each individual well in addition to how the wells work in combination with each other and existing municipal and irrigation wells. Staff will gain valuable experience regarding the relationship of RGWSR drought year pumping to the management of the groundwater basin. Operational experience will allow refinement of the modelled dry year water supply yield of the RGWSR project. The changes to RGWSR Phase 2 also allow for the collection of test well data at up to 3 locations for use in future planning if the operational experience with the 13 wells shows the need for more pumping capacity. This option also allows for the basin effects of the Daly City Recycled Water Expansion Project to be identified and may provide greater flexibility in the future to utilize the basin for water supply. The approved scope for the RGWSR remains the same as approved in April 2018. However, since 2018 several scope refinements and some additions have been required for successful implementation of the project.
12 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendix B. Project Phase, Approved Budget, and Forecast Completion Dates
Project Project Phase Approved
Budget
Forecast
Completion Dates
RW-SJ San Joaquin Region
CUW36401 Lawrence Livermore Water
Quality Improvement
Complete $4,198,247.38 07/31/13 Actual
CUW37301 San Joaquin Pipeline System Complete $203,177,750.13 03/31/16 Actual CUW37302 Rehabilitation of Existing San
Joaquin Pipelines
Complete $21,168,797.08 10/31/14 Actual
CUW38401 Tesla Treatment Facility Complete $113,225,330.53 01/30/15 Actual CUW38701 Tesla Portal Disinfection
Station
Deferred $2,081,277.63 06/29/07 Actual
CUWSJI0101 WSIP Closeout ‐
San Joaquin
Complete $2,015,907.80 03/31/21 Actual
RW‐SV Sunol Valley Region
CUW35201 Alameda Creek Recapture
Project
Planning $48,967,394.56 06/30/32
CUW35501 Standby Power Facilities ‐
Various Locations
Complete $12,950,565.74 12/22/10 Actual
CUW35901 New Irvington Tunnel Complete $339,945,522.94 03/31/18 Actual CUW35902 Alameda Siphon #4 Complete $64,730,537.94 06/28/13 Actual CUW37001 Pipeline Repair & Readiness
Improvements
Complete $5,178,466.13 04/16/09 Actual
CUW37401 Calaveras Dam Replacement Complete $794,059,378.86 03/31/22 Actual CUW37402 Calaveras Reservoir
Upgrades
Complete $1,690,552.40 07/28/06 Actual
CUW37403 San Antonio Backup Pipeline Complete $53,562,178.04 06/30/16 Actual CUW38101 SVWTP Expansion & Treated
Water Reservoir
Complete $129,593,674.08 10/31/14 Actual
CUW38102 SVWTP Calaveras Road Deferred $34,654.15 12/14/07 Actual CUW38201 SVWTP Treated Water
Reservoir
Deferred $5,056,595.57 03/02/07 Actual
CUW38601 San Antonio Pump Station
Upgrade
Complete $12,886,140.43 06/29/12 Actual
CUWSVI0101 WSIP Closeout ‐
Sunol Valley
Complete $5,558,384.67 12/31/22 Actual
RW‐BD Bay Division Region
CUW35301 BDPL Nos. 3 & 4
Crossover/Isolation Valves
Complete $27,045,625.92 07/31/09 Actual
CUW35302 Seismic Upgrade of BDPL
Nos. 3 & 4
Complete $70,524,332.31 07/30/18 Actual
CUW36301 SCADA System ‐ Phase II Complete $9,473,038.96 05/28/13 Actual CUW36801 BDPL Reliability Upgrade -
Tunnel
Complete $272,364,089.37 08/30/16 Actual
CUW36802 BDPL Reliability Upgrade ‐
Pipeline
Complete $216,795,625.11 03/31/16 Actual
13 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendix B. Project Phase, Approved Budget, and Forecast Completion Dates (Cont.)
Project Project Phase Approved
Budget
Forecast
Completion Dates
CUW36803 BDPL Reliability Upgrade ‐
Relocation of BDPL Nos. 1 & 2
Complete $3,046,980.62 05/28/10 Actual
CUW38001 BDPL Nos. 3 & 4 Crossovers Complete $29,913,049.16 06/30/14 Actual CUW38901 SFPUC/EBMUD Intertie Complete $9,167,305.97 03/20/14 Actual CUW39301 BDPL No. 4 Condition
Assessment PCCP Sections
Complete $1,937,599.43 02/06/09 Actual
CUWBDP0101 WSIP Closeout ‐
Bay Division
Complete $3,322,156.03 03/31/21 Actual
RW‐PN Peninsula Region
CUW35401 Lower Crystal Springs Dam
Improvements
Complete $34,860,071.88 12/28/12 Actual
CUW35601 New Crystal Springs Bypass
Tunnel
Complete $81,435,609.73 08/17/12 Actual
CUW35701 Adit Leak Repair ‐
Crystal Springs/Calaveras
Complete $2,787,322.29 07/31/08 Actual
CUW36101 Pulgas Balancing ‐
Inlet/Outlet Work
Complete $1,765,938.44 05/11/06 Actual
CUW36102 Pulgas Balancing ‐
Discharge Channel Modifications
Complete $2,910,007.00 07/30/10 Actual
CUW36103 Pulgas Balancing ‐
Structural Rehabilitation and Roof
Replacement
Complete $20,227,447.13 12/28/12 Actual
CUW36104 Pulgas Balancing ‐
Laguna Creek Sedimentation
Deferred $505,126.92 12/31/07 Actual
CUW36105 Pulgas Balancing ‐
Modifications of the Existing
Dechloramination Facility
Complete $5,391,353.43 03/20/13 Actual
CUW36501 Cross Connection Controls Complete $3,948,726.89 04/30/09 Actual CUW36601 HTWTP Short‐Term
Improvements (Demo Filters)
Complete $3,067,903.44 11/14/06 Actual
CUW36602 HTWTP Short ‐Term
Improvements ‐ Remaining Filters
Deferred $1,424,510.34 02/22/08 Actual
CUW36603 HTWTP Short‐Term
Improvements ‐ Coagulation &
Flocculation/ Remaining Filters
Complete $18,604,937.13 07/28/10 Actual
CUW36701 HTWTP Long‐Term
Improvements
Complete $273,894,601.92 12/30/16 Actual
CUW36702 Peninsula Pipelines Seismic
Upgrade
Complete $38,779,772.41 07/06/16 Actual
CUW36901 Capuchino Valve Lot
Improvements
Complete $2,803,153.43 08/19/08 Actual
CUW37101 Crystal Springs/San Andreas
Transmission Upgrade
Complete $189,649,573.32 06/30/15 Actual
CUW37801 Crystal Springs Pipeline No. 2
Replacement
Complete $56,070,509.12 12/31/14 Actual
CUW37901 San Andreas Pipeline No. 3
Installation
Complete $27,519,715.96 08/30/12 Actual
14 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendix B. Project Phase, Approved Budget, and Forecast Completion Dates (Cont.)
Project Project Phase Approved
Budget
Forecast
Completion Dates
CUW39101 Baden and San Pedro Valve
Lots Improvements
Complete $24,993,478.00 03/29/13 Actual
CUWPWI0101 WSIP Closeout ‐
Peninsula
Complete $13,560,085.73 12/30/21 Actual
RW-Reg San Francisco Regional
Region
CUW30103 Regional Groundwater
Storage and Recovery
Construction $158,350,433.06 12/07/27
CUW35801 Sunset Reservoir ‐
North Basin
Complete $64,270,725.16 09/10/10 Actual
CUW37201 University Mound Reservoir ‐
North Basin
Complete $43,266,311.62 03/29/13 Actual
RW‐SW Support Projects
CUW36302 System Security Upgrades Complete $14,397,894.00 04/19/19 Actual CUW38801 Programmatic EIR Complete $10,734,567.27 06/30/09 Actual CUW38802 Bioregional Habitat
Restoration
Closeout $93,341,983.01 12/30/27
CUW38803 Vegetation Restoration of
WSIP Construction Sites
Complete $2,111,545.75 06/30/16 Actual
CUW38804 Long term Mitigation
Endowment
Not Applicable $12,000,000.00 12/24/26
CUW39201 Program Management Project Not Applicable $121,642,047.50 06/30/32 CUW39401 Watershed and
Environmental Improvement Program
Complete $20,079,149.69 06/30/22 Actual
15 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
Appendix C. List of Acronyms
BART Bay Area Rapid Transit
BDPL Bay Division Pipeline
CIP Capital Improvement Program
CO Change Order
EBMUD East Bay Municipal Utility District
EIR Environmental Impact Report
FY Fiscal Year
HTWTP Harry Tracy Water Treatment Plant
LOS Levels of Service
PCCP Pre-stressed Concrete Cylinder Pipe
PG&E Pacific Gas and Electric Company
SCADA Supervisory Control and Data Acquisition
SFPUC San Francisco Public Utilities Commission
SSF South San Francisco
SVWTP Sunol Valley Water Treatment Plant
WSIP Water System Improvement Program
16 Appendices | WSIP Quarterly Report | Q4-FY2025-2026 (04/01/26–06/30/26)
This page is intentionally left blank.