CaliforniaSB 722025-2026 Regular SessionSenateWALLET

The California Water Plan: long-term supply targets.

Sponsored By: Anna Caballero (Democratic)

Signed by Governor

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Bill Overview

Analyzed Economic Effects

4 provisions identified: 3 benefits, 0 costs, 1 mixed.

More public and inclusive water planning

The Department creates an advisory committee with water suppliers, tribes, labor, local government, business, and environmental and environmental justice groups. It may add more experts. Meetings are open and the Department gives notice to anyone who asks. The Department holds public workshops across the state, in places hit hardest, and accessible to minority and low-income communities. It releases draft planning assumptions by December 31, 2027, and one year before each update, and takes written or oral comments. It also shares a preliminary draft on request and must consider comments. The Department coordinates with the Water Commission, the State Water Board, and other agencies.

Regular updates to California Water Plan

The law requires the Department of Water Resources to write and publish the California Water Plan. The plan must be updated by December 31, 2028, and every five years after. Each update must cover environmental, urban, and farm water needs, list possible funding, and estimate costs, benefits, and the impacts of inadequate supply. Each update must weigh strategies like storage, conservation, recycling, desalination, recharge, transfers, and demand management, and list likely permits. As part of each update, the Department studies how much extra water the state will need and recommends programs, policies, and facilities.

Water targets for 2040 and 2050

The 2028 update must include an interim target of 9,000,000 acre-feet to be achieved by 2040. The target can be met with storage, conservation, stormwater capture, graywater, recycled water, and other supplies. The 2033 update must set a planning target for 2050 that considers climate change, safe drinking water, all beneficial uses, and public trust resources. Future updates must set watershed-level supply targets looking 50 years ahead.

Old water plan laws repealed

The law repeals Water Code Sections 10004 and 10013. The old rules for the California Water Plan no longer apply. Agencies and stakeholders must follow the new planning framework in this law. The effects of the repealed sections depend on what they previously required or allowed.

Sponsors & Cosponsors

Sponsor

  • Anna Caballero

    Democratic • Senate

Cosponsors

  • Juan Alanis

    Republican • House

  • Bob Archuleta

    Democratic • Senate

  • Susan Rubio

    Democratic • Senate

  • Susan Rubio

    Democratic • Senate

  • Kelly Seyarto

    Republican • Senate

  • Esmeralda Soria

    Democratic • House

  • Thomas Umberg

    Democratic • Senate

Roll Call Votes

All Roll Calls

Yes: 155 • No: 0

House vote 9/4/2025

Item 132 — Assembly AFLOOR

Yes: 73 • No: 0

legislature vote 8/29/2025

Vote in CX25

Yes: 15 • No: 0

legislature vote 7/1/2025

Vote in CX24

Yes: 12 • No: 0

Senate vote 6/3/2025

Item 39 — Senate SFLOOR

Yes: 37 • No: 0

legislature vote 5/23/2025

Vote in CS61

Yes: 5 • No: 0

legislature vote 4/28/2025

Vote in CS61

Yes: 7 • No: 0

legislature vote 4/8/2025

Vote in CS55

Yes: 6 • No: 0

Actions Timeline

  1. Chaptered by Secretary of State. Chapter 210, Statutes of 2025.

    10/1/2025Senate
  2. Approved by the Governor.

    10/1/2025legislature
  3. Enrolled and presented to the Governor at 2 p.m.

    9/10/2025legislature
  4. In Senate. Ordered to engrossing and enrolling.

    9/4/2025Senate
  5. Read third time. Passed. (Ayes 73. Noes 0. Page 2906.) Ordered to the Senate.

    9/4/2025House
  6. Read second time. Ordered to third reading.

    9/2/2025House
  7. From committee: Do pass. (Ayes 15. Noes 0.) (August 29).

    8/29/2025House
  8. July 16 set for first hearing. Placed on APPR. suspense file.

    7/16/2025House
  9. From committee: Do pass and re-refer to Com. on APPR. (Ayes 12. Noes 0.) (July 1). Re-referred to Com. on APPR.

    7/1/2025House
  10. Referred to Com. on W. P., & W.

    6/9/2025House
  11. In Assembly. Read first time. Held at Desk.

    6/4/2025House
  12. Read third time. Passed. (Ayes 37. Noes 0. Page 1442.) Ordered to the Assembly.

    6/3/2025Senate
  13. Read second time. Ordered to third reading.

    5/23/2025Senate
  14. From committee: Do pass. (Ayes 5. Noes 0. Page 1190.) (May 23).

    5/23/2025Senate
  15. Set for hearing May 23.

    5/16/2025Senate
  16. April 28 hearing: Placed on APPR. suspense file.

    4/28/2025Senate
  17. Set for hearing April 28.

    4/17/2025Senate
  18. Read second time and amended. Re-referred to Com. on APPR.

    4/10/2025Senate
  19. From committee: Do pass as amended and re-refer to Com. on APPR. (Ayes 6. Noes 0. Page 707.) (April 8).

    4/10/2025Senate
  20. Set for hearing April 8.

    3/28/2025Senate
  21. From committee with author's amendments. Read second time and amended. Re-referred to Com. on N.R. & W.

    3/18/2025Senate
  22. From committee with author's amendments. Read second time and amended. Re-referred to Com. on N.R. & W.

    3/5/2025Senate
  23. Referred to Com. on N.R. & W.

    1/29/2025Senate
  24. From printer. May be acted upon on or after February 15.

    1/16/2025Senate
  25. Introduced. Read first time. To Com. on RLS. for assignment. To print.

    1/15/2025Senate

Bill Text

  • Chaptered

    10/1/2025

  • Enrolled

    9/8/2025

  • Amended Senate

    4/10/2025

  • Amended Senate

    3/18/2025

  • Amended Senate

    3/5/2025

  • Introduced

    1/15/2025

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