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ANNUAL REPORT FY2025

Building Trust, Delivering Results

Key achievements advance reliability and affordability

Letter from the Board Officers and General Manager

For the Water Authority, Fiscal Year 2025 was about building trust with our communities and delivering improved results for our region. To achieve those goals, we had to stop doing things the way they have always been done.

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Leadership

With new leadership and a new perspective, the last year has been pivotal for the Water Authority's future.

Water Authority, MWD End Lengthy Legal Dispute

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Regional Leaders Hail Settlement Agreement

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Nick Serrano Elected Board Chair of San Diego County Water Authority

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New Committee Leaders Chart the Future

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Community

The Water Authority remains committed to informing our region about the value of water. From new partnerships to unique outreach programs, the agency is reaching out into the community like never before.

Partnerships Propel Future Wave of Water Workforce

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Water Authority Educates Community About Value of Water

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Water Academy Fosters Next Generation of Water Ambassadors

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Partnerships Propel Future Wave of Water Workforce

To expand access to jobs in the water industry and address critical workforce needs, the Water Authority in February hosted a first-ever tour of the region's water education programs, attended by educators and water professionals from across Southern California. The tour highlighted the region's statewide leadership role in workforce development, in partnership with the Water Energy Education Alliance, San Diego County Office of Education, Cuyamaca College, and the Metropolitan Water District.

The Education to Workforce Tour supported early career exploration to ensure a steady talent pipeline for the water industry during a critical workforce transition period. An estimated, one-third of water utility operators will become eligible to retire in the next decade – what some have called the industry's silver tsunami.

During the fiscal year, the Water Authority also won a grant from The Hans and Margaret Doe Charitable Trust that will advance workforce development efforts through continued collaboration with the San Diego County Office of Education.

Woman drinking glass of water

"Value of Water"
outreach campaign earns
11 million
digital impressions

Water Authority Educates Community About Value of Water

Woman drinking glass of water

"Value of Water"
outreach campaign earns
11 million
digital impressions

To help educate the region's 3 million residents about the value of safe and reliable water, the Water Authority launched a bilingual outreach program focused on critical elements of water management in San Diego County, including infrastructure investments, climate adaptation, and the people who make it all work.

The Water Authority highlighted its operation of over 300 miles of regional pipelines, 1,600 structures, and 100 flow control facilities that ensure safe and reliable water delivery. The outreach program emphasized the agency's partnership with 22 member agencies and strategic investments in supply reliability, providing context for rate increases driven by inflation and infrastructure maintenance costs while demonstrating long-term water security benefits. With more 11 million impressions across digital channels and a series of videos receiving 427,000 views on YouTube, the outreach program successfully engaged residents throughout the San Diego region.

Water Academy Fosters Next Generation of Water Ambassadors

The Water Authority continued hosting its award-winning Citizens Water Academy and alumni engagement programs throughout FY25, including two series for civic leaders and one for employees and local agency staff. Participants from local agencies included representatives from Otay Water District, Ramona Municipal Water District, City of San Diego, City of Oceanside, City of Escondido, City of Carlsbad, City of Encinitas, City of La Mesa, City of Chula Vista, and City of Vista.

Nearly reaching 1,000 graduates, the Water Academy continues serving its mission of informing and engaging the public. Two alumni events were organized, one in north county and one in central San Diego, to bring people together to learn more about Water Authority and member agency initiatives, thereby fostering a cohort of regional leaders who understand and value a safe and reliable water supply.

Finance

With a "no stone unturned" approach, the Water Authority is looking at every opportunity to lower rates for working families across the region.

Innovative Water Deal Delivers Benefits to Regional Ratepayers

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Board Supports Rate Affordability for 2026 Despite Economic Pressures

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2024 agreementsaves ratepayersapproximately$20 million

Innovative Water Deal Delivers Benefits to Regional Ratepayers

2024 agreement saves ratepayers approximately $20 million

For the second consecutive year, the Water Authority partnered with the Imperial Irrigation District and Metropolitan Water District to conserve Colorado River water and save ratepayers money. The 2024 agreement, announced at the Colorado River Water Users Association conference in Las Vegas, left 50,000 acre-feet in Lake Mead and saved San Diego County ratepayers approximately $20 million, which was applied to 2026 wholesale rates. The partnership contributed to California's conservation of more than 1.2 million acre-feet over two years, adding the equivalent of 16 feet of water to Lake Mead.

In addition, the Water Authority engaged several other agencies and states interested in investing in the water security provided by the Water Authority, particularly the Claude “Bud” Lewis Carlsbad Desalination Plant. While no additional deals were inked, the progress behind the scenes set the Water Authority up for success in future years. The goal of the transfer program is to offset multi-generational investment costs and address affordability challenges. Exchanges and transfers help optimize water use, especially during droughts, and enable other users to benefit from a reliable water supply while also saving money for San Diego ratepayers.

Board of Director Meeting

Board Supports Rate Affordability for 2026 Despite Economic Pressures

In June 2025, the Board of Directors approved wholesale water rates for 2026 and adopted a two-year budget, reinforcing its commitment to affordability and long-term water reliability. Despite persistent inflation and the growing impacts of climate change across the Southwest, the Board limited the 2026 rate increase to 8.3% - less than half of the initial forecast.

The 2026 rates will affect homes and businesses differently, depending on usage and local retail agency policies. Notably, 91% of the Water Authority's costs are driven by water purchases and treatment, debt service, and infrastructure investments.

This outcome was achieved through agency-wide cost-saving measures, including reductions in capital improvement projects, departmental budgets, and equipment replacement. Additional savings stemmed from third-party water exchanges and financial benefits from the resolution of litigation with the Metropolitan Water District of Southern California.

Board Chair Nick Serrano emphasized the agency's focus on minimizing ratepayer impacts while ensuring financial stability. "The Water Authority is now on a path for smoother and smaller rate increases in the future," said Serrano.

Environment

Resilience in the face of climate whiplash is a central focus of the Water Authority.

Water Supplies Secure as Dry Times Return

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Study Shows Carlsbad Desal Plant Offers Eco-Friendly Water

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New Plant Lists Help Homeowners Create a Beautiful, Sustainable Garden

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Canal Upgrade Optimizes Water Deliveries, Saves Millions for Ratepayers

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Water Supplies Secure as Dry Times Return

2024 agreement saves ratepayers approximately $20 million

As drought crept across the Western U.S. in early 2025, the Water Authority ensured sufficient water supplies to meet regional water demands. While the water year got off to a wet start, by summer 2025 it was clear that La Niña conditions were growing, along with the ever-present threat of making the Southwest hotter and drier.

Between the seawater desalination plant in Carlsbad, the nation's largest water conservation-and-transfer project, and a laser focus on maintaining critical water infrastructure, the San Diego region remained insulated from ongoing drought conditions on the Colorado River and smaller snowpacks that continue to be impacted by climate change.

Desal plant has produced over 124 billion gallons of drinking water since 2015

Study Shows Carlsbad Desal Plant Offers Eco-Friendly Water

The Claude "Bud" Lewis Carlsbad Desalination Plant received positive environmental assessment results from a comprehensive four-year study (2019-2023) by Miller Marine Science & Consulting, Inc. The report—the largest environmental assessment of the nation's largest seawater desalination plant—confirmed the facility operates in compliance with all regulations while maintaining coastal marine environment health.

Key findings show the plant's discharge doesn't disturb water quality outside the brine mixing zone and supports beneficial marine uses. Since 2015, the plant has produced more than 124 billion gallons of high-quality drinking water, minimizing drought vulnerability. The $1 billion project includes energy-efficient technology that recaptures 46% of energy consumption and coastal wetland restoration that benefits native species.

New Plant Lists Help Homeowners Create a Beautiful, Sustainable Garden

The Water Authority created new plant lists to help San Diegans choose water-efficient landscaping. The Nifty 50 Plant list features 50 percent native plants and 98 percent pollinator-friendly species, focusing on low- and very low-water options with care tips and selection checklists.

In addition, the new Happy 100 Plant list addresses commercial landscaping needs following state regulations banning non-functional turf. A bonus "Sturdy 30" subset highlights low-maintenance plants for novice gardeners. The sortable database includes plant details, maintenance requirements, and pollinator benefits. These comprehensive resources help create water-wise, year-round beautiful gardens that support local ecosystems while reducing irrigation needs.

Partnership adds 728 acre-feet to water storage capacity

Canal Upgrade Optimizes Water Deliveries, Saves Millions for Ratepayers

The Coachella Mid-Canal Storage Project, completed in the summer of 2024, represents a successful multi-agency partnership that will generate significant long-term savings for ratepayers across Southern California. The $7.5 million renovation, funded through a federal infrastructure loan, addressed critical maintenance issues along a 4.9-mile section of the 123-mile Coachella Canal where concrete cracking allowed water seepage and increased repair costs.

The collaborative effort between Coachella Valley Water District, the San Diego County Water Authority, and San Luis Rey River Indian Water Authority will save over $12 million in future repair expenses while creating 728 acre-feet of additional water storage capacity. This project enhances operational flexibility for water deliveries and supports ongoing conservation efforts that provide conserved Colorado River water annually to the region through 2112.

Asset Management

The Water Authority's proactive approach to maintaining the regional water delivery system helps reduce failures and save ratepayers money.

Water Authority Wins Golden Watchdog Award

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Major Milestone Reached on Historic First Aqueduct Rehab

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Water Authority Wins Golden Watchdog Award

At the 2024 Golden Watchdog & Fleece Awards hosted by the San Diego County Taxpayers Association, the Water Authority won a Golden Watchdog Award for deploying "Scanny," an innovative pipeline inspection device. Designed and patented by Asset Management Manager Martin Coghill, this high-tech surveillance tool uses lightweight cameras on a mobile chassis to safely monitor large-diameter pipelines (4-9 feet) without requiring specialized rope and rigging support teams.

"Scanny" paid for itself in just two deployments compared to hiring outside specialists. With 308 miles of transmission pipelines across hilly terrain, the Water Authority inspects about 30 miles annually. Proactive maintenance can extend pipeline lifespans by more than 50 percent, providing significant cost savings. Replacing one mile of large-diameter pipeline costs about $10 million versus approximately $100,000 in maintenance per decade.

$66 million investment extends life of historic First Aqueduct

Major Milestone Reached on Historic First Aqueduct Rehab

The Water Authority reached the halfway point on the Southern First Aqueduct Facilities Improvement Project, a critical $66 million effort to extend the life of the historic First Aqueduct. The project is projected to run through summer 2026, renovating 99 structures along two large-diameter pipelines running from north to south county.

This investment ensures continued reliable service from infrastructure that has served the region for over 70 years. Phase One on Pipeline 2 concluded in February 2025, with Phase Two beginning on Pipeline 1. By working on the pipelines separately, the Water Authority minimized service interruptions while maintaining safe water delivery to 11 agencies countywide. The project is one of the agency's most extensive maintenance efforts to date and helps to avoid costly repairs later on while maintaining a safe water supply.

Resources/Tables

Finance

STATEMENT OF REVENUES, EXPENSES, AND CHANGES IN NET POSITION

Operating Revenues 2025 2024
Water Sales 708,664,061 598,596,228
Other Revenues 238,929 581,290
Total Operating Revenues 708,902,990 599,177,518
Operating Expenses 2025 2024
Cost of Sales 507,293,857 476,261,911
Operations and Maintenance 36,267,057 33,058,079
Planning 12,981,926 9,600,937
General and Administrative 29,362,537 24,236,082
Total Operating Expenses 585,905,377 543,157,009
Net Operating Income before Depreciation and Amortization 122,997,613 56,020,509
Depreciation and Amortization 67,869,022 66,812,721
Operating Income (Loss) 55,128,591 (10,792,212)
Nonoperating Revenues (Expenses) 2025 2024
Property Taxes and In-lieu Charges 20,336,172 19,935,864
Infrastructure Access Charges 49,075,162 48,230,322
Investment Income (Loss) 17,658,219 16,891,197
Detachment Proceeds 15,798,250 8,506,750
Grant Revenues 5,353,676 15,844,515
Desalination Shortfall Revenues 502,689 6,709
Other Income 150,403 366,336
Intergovernmental 11,140,122 12,982,212
Gain on Sale/Retirement of Capital Assets 891,140 292,067
Gain on In-Substance Defeasance - 385,455
Interest Expense (72,328,243) (74,820,877)
Debt Issuance Costs (37,203) (134,039)
Grant Expenses (4,515,376) (16,123,393)
Project Expenses Write-Off (6,715,085) (3,991,661)
Other Expenses (7,858,023) (9,179,579)
Total Nonoperating Revenues 29,451,903 19,191,878
Income Before Capital Contributions 84,580,494 8,399,666
Capital Contributions 2025 2024
Capacity Charges 19,936,837 18,789,425
Water Standby Availability Charges 10,923,092 11,282,060
Contributions in Aid of Capital Assets 1,470,685 2,464,639
Total Capital Contributions 32,330,614 32,536,124
Changes in Net Position 116,911,108 40,935,790
Net Position at Beginning of Year, as Previously Reported 1,604,515,343 1,563,579,553
Restatement - GASB Statement No. 101, Compensated Absences (3,813,000) -
Net Position at Beginning of Year 1,600,702,343 1,563,579,553
Net Position at End of Year 1,717,613,451 1,604,515,343

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STATEMENT OF NET POSITION

Assets 2025 2024
Current Assets:
Cash and Investments 183,190,023 133,742,304
Restricted Cash and Investments 71,431,820 114,620,923
Water Receivables 133,097,311 121,079,730
Interest Receivable 1,345,164 1,555,600
Taxes Receivable 1,371,496 1,245,332
Other Receivables 15,160,504 11,000,325
Inventories 114,873,333 150,548,276
Prepaid Expenses 17,727,788 2,358,743
Total Current Assets 538,197,439 536,151,233
Noncurrent Assets 2025 2024
Cash and Investments 86,209,822 82,295,778
Restricted Cash and Investments 23,196,072 35,632,198
Advances to Other Agencies 2,689,836 7,303,651
Retention Receivable 507,993 1,741,474
Long-Term Loan Receivables 7,130,730 7,470,289
Net OPEB Asset 1,640,864 1,393,012
Capital Assets:
Non-Depreciable 165,735,784 140,066,072
Depreciable, Net 3,222,739,964 3,181,341,404
Total Noncurrent Assets 3,509,851,065 3,457,243,878
Total Assets 4,048,048,504 3,993,395,111
Deferred Outflows of Resources 2025 2024
Deferred Loss on Refunding 4,367,654 5,206,658
Pension Contributions Subsequent to Measurement Date 11,484,292 9,782,792
OPEB Contributions Subsequent to Measurement Date 93,070 -
Deferred Actuarial Amounts Related to Pensions 13,690,699 18,692,809
Deferred Actuarial Amounts Related to OPEB 716,684 1,240,633
Total Deferred Outflows of Resources 30,352,399 34,922,892
Liabilities 2025 2024
Accounts Payable and Other Liabilities 105,648,573 105,996,869
Interest Payable 17,089,435 17,681,987
Construction Deposits 172,686 177,177
Short-Term Liabilities 245,000,000 245,000,000
Current Portion of Long-term Liabilities 75,415,578 73,434,364
Unearned Revenue 20,799,618 6,518,230
Total Current Liabilities 464,125,890 448,808,627
Noncurrent Liabilities 2025 2024
Long-term Liabilities 1,797,735,412 1,878,080,392
Net Pension Liability 93,223,070 90,512,623
Total Noncurrent Liabilities 1,890,958,482 1,968,593,015
Total Liabilities 2,355,084,372 2,417,401,642
Deferred Inflows of Resources 2025 2024
Deferred Gain on Refunding 5,238,762 5,784,030
Deferred Actuarial Amounts Related to Pensions 74,217 197,912
Deferred Actuarial Amounts Related to OPEB 390,101 419,076
Total Deferred Inflows of Resources 5,703,080 6,401,018
Net Position 2025 2024
Net Investment in Capital Assets 1,298,969,962 1,262,555,471
Restricted for Construction Projects 71,431,820 13,107,206
Restricted for Debt Service 1,350,459 1,088,102
Restricted for Net OPEB Asset 1,640,864 1,393,012
Unrestricted 344,220,346 326,371,552
Total Net Position 1,717,613,451 1,604,515,343

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CASH AND INVESTMENTS

As of June 30, 2025 and 2024, Restricted Cash and Investments Balances Were as Follows 2025 2024
Debt Service Reserve 23,196,072 22,934,025
CIP/Bond Construction - 114,620,924
Pay-As-You-Go 71,431,820 12,698,172
Total 94,627,892 150,253,121
As of June 30, 2025 and 2024, Unrestricted Cash and Investments Balances Were as Follows 2025 2024
Operating 142,175,047 134,922,231
Rate Stabilization 126,140,740 78,540,740
Canal Maintenance 954,425 712,665
Equipment Replacement 129,633 1,862,446
Total 269,399,845 216,038,082
Total Cash and Investments 364,027,737 366,291,203

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Water Supply

Agency Resources

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WaterSource Newsletter (Water Issues and Conservation Updates)

Hover over the numbers on the map to view more information about the member agency and Board members.

  • 1
    1
    Carlsbad Municipal Water District 5950 El Camino Real Carlsbad CA 92008
    Ph: 760-438-2722 Website

    Directors Amanda Flesse Teresa Acosta
  • 2
    2
    City of Del Mar 1050 Camino del Mar Del Mar CA 92014
    Ph: 858-755-3294 Website

    Director Mel Katz
  • 3
    3
    City of Escondido Utilities Division 201 North Broadway Escondido CA 92025
    Ph: 760-839-4880 Website

    Director Rick Paul
  • 4
    4
    Helix Water District 7811 University Avenue La Mesa CA 91942
    Ph: 619-466-0585 Website

    Directors Kathleen Coates Hedberg PE, MP Joel Scalzitti
  • 5
    5
    Lakeside Water District 10375 Vine Street Lakeside CA 92040
    Ph: 619-443-3805 Website

    Director Frank Hilliker
  • 6
    6
    National City (Managed by Sweetwater Authority) 505 Garrett Ave Chula Vista, CA 91910
    Ph: 619-420-1413 Website

    Director Ditas Yamane
  • 7
    7
    City of Oceanside 300 North Coast Highway Oceanside CA 92054
    Ph: 760-435-5800 Website

    Director Lindsay Leahy
  • 8
    8
    Olivenhain Municipal Water District 1966 Olivenhain Road Encinitas CA 92024
    Ph: 760-753-6466 Website

    Director Neal Meyers
  • 9
    9
    Otay Water District 2554 Sweetwater Springs Blvd. Spring Valley CA 91978
    Ph: 619-670-2222 Website

    Directors Gary Croucher Mark Robak
  • 9
    9
    Otay Water District 2554 Sweetwater Springs Blvd. Spring Valley CA 91978
    Ph: 619-670-2222 Website

    Directors Gary Croucher Mark Robak
  • 10
    10
    Padre Dam Municipal Water District 9300 Fanita Parkway Santee CA 92071
    Ph: 619-448-3111 Website

    Director Rocky Qualin
  • 10
    10
    Padre Dam Municipal Water District 9300 Fanita Parkway Santee CA 92071
    Ph: 619-448-3111 Website

    Director Rocky Qualin
  • 11
    11
    Camp Pendleton Water Resources, AC/S Facilities Marine Base Camp Pendleton CA 92055
    Ph: 760-725-1061 Website

    Director (vacant seat)
  • 12
    12
    City of Poway Public Services Department 13325 Civic Center Drive Poway CA 92064
    Ph: 858-668-4401 Website

    Director Eric Heidemann
  • 13
    13
    Ramona Municipal Water District 105 Earlham Street Ramona CA 92065
    Ph: 760-789-1330 Website

    Director Princess Norman
  • 14
    14
    Rincon Del Diablo Municipal Water District 1920 North Iris Lane Escondido CA 92026
    Ph: 760-745-5522 Website

    Director Evan Wahl
  • 15
    15
    City of San Diego Water Department 600 B Street, Suite 1100 San Diego CA 92101
    Ph: 619-515-3500 Website

    Directors Ismahan Abdullahi Jimmy Ayala Jerry Butkiewicz Lois Fong-Sakai Valentine Macedo, Jr. Jim Madaffer Venus Molina Nick Serrano Matthew Vespi Stephen Whitburn
  • 15
    15
    City of San Diego Water Department 600 B Street, Suite 1100 San Diego CA 92101
    Ph: 619-515-3500 Website

    Directors Ismahan Abdullahi Jimmy Ayala Jerry Butkiewicz Lois Fong-Sakai Valentine Macedo, Jr. Jim Madaffer Venus Molina Nick Serrano Matthew Vespi Stephen Whitburn
  • 16
    16
    San Dieguito Water District 160 Calle Magdalena Encinitas CA 92024
    Ph: 760-633-2650 Website

    Director Joy Lyndes
  • 17
    17
    Santa Fe Irrigation District 5920 Linea del Cielo Rancho Santa Fe CA 92067
    Ph: 858-756-2424 Website

    Director Dana Friehauf
  • 18
    18
    South Bay Irrigation District (Member of Sweetwater Authority) 505 Garrett Avenue Chula Vista CA 91910
    Ph: 619-420-1413 Website

    Director Steve Castaneda
  • 19
    19
    Vallecitos Water District 201 Vallecitos de Oro San Marcos CA 92069
    Ph: 760-744-0460 Website

    Director Tiffany Boyd-Hodgson
  • 20
    20
    Valley Center Municipal Water District 29300 Valley Center Road Valley Center CA 92082
    Ph: 760-735-4500 Website

    Director Gary Arant
  • 21
    21
    Vista Irrigation District 1391 Engineer Street Vista CA 92081
    Ph: 760-597-3100 Website

    Director Marty Miller
  • 22
    22
    Yuima Municipal Water District 34928 Valley Center Road Pauma Valley CA 92061
    Ph: 760-742-3704 Website

    Director Amy Reeh

* The Sweetwater Authority is a service organization for the city of National City and the South Bay Irrigation District.
A member of the San Diego County Board of Supervisors serves as a non-voting representative to the Water Authority board of directors.

SUPERVISOR JIM DESMOND
COUNTY OF SAN DIEGO 1600 Pacific Highway,
Room 335,
San Diego CA 92101
Phone: (619) 531-5533
www.sandiegocounty.gov