Filings with the CPUC
The California Public Utilities Commission (CPUC) is responsible for regulating the rates, service, water quality, and operational safety of all investor-owned water utilities (water systems owned by cities, water districts and mutual water cooperatives are self-regulated).
Utility companies communicate with the CPUC and the public using advice letters and notices to seek changes to the tariff that governs the utilities rate structure. The letters and notices below represent SJW's most recent communications with the Commission. The CPUC also maintains a searchable database of advice letters.
Listing of Application Filings
Advice Letter 611 (Approved November 7, 2024)
Advice Letter 611 (Pending September 9, 2024)
Advice Letter 610A (Approved June 21, 2024)
Advice Letter 610A (Pending June 21, 2024)
Advice Letter 610 (Pending May 23, 2024)
Advice Letter 609 (Approved June 12, 2024)
Advice Letter 609 (Pending May 16, 2024)
Advice Letter 608 (Approved May 16, 2024)
Advice Letter 608 (Pending April 23, 2024)
Advice Letter 607 (Withdrawn May 9, 2024)
Advice Letter 607 (Pending April 23, 2024)
Advice Letter 606 (Approved January 1, 2024)
Advice Letter 606 (Pending December 18, 2023)
Advice Letter 605 (Approved January 1, 2024)
Advice Letter 605 (Pending November 21, 2023)
Advice Letter 604 AMI Opt-Out Fee Notice (Effective January 1, 2024)
Advice Letter 604 (Approved January 1, 2024)
Advice Letter 604 (Pending November 17, 2023)
Advice Letter 603 (Approved January 1, 2024)
Advice Letter 603 (Pending November 14, 2023)
Advice Letter 602A Supplement (Approved December 15, 2023)
Advice Letter 602A Supplement (Pending November 22, 2023)
Advice Letter 602 (Pending November 8, 2023)
Advice Letter 601 (Approved November 14, 2023)
Advice Letter 601 (Pending October 13, 2023)
Advice Letter 600 (Approved December 22, 2023)
Advice Letter 600 (Pending September 27, 2023)
Advice Letter 599 (Approved September 12, 2023)
Advice Letter 599 (Pending July 31, 2023)
Advice Letter 598 (Approved July 31, 2023)
Advice Letter 598 (Pending June 30, 2023)
Advice Letter 597 (Approved July 21, 2023)
Advice Letter 597 (Pending June 14, 2023)
Advice Letter 596 (Approved June 29, 2023)
Advice Letter 596 (Pending May 31, 2023)
Advice Letter 595 (Approved June 1, 2023)
Advice Letter 595 (Pending May 3, 2023)
Advice Letter 594 (Approved May 30, 2023)
Advice Letter 594 (Pending April 27, 2023)
Advice Letter 593 (Approved May 30, 2023)
Advice Letter 593 (Pending April 24, 2023)
Advice Letter 592A Supplement (Approved October 2, 2023)
Advice Letter 592A Supplement (Pending September 15, 2023)
Advice Letter 592 (Approved September 15, 2023)
Advice Letter 592 (Pending April 20, 2023)
Advice Letter 591 (Approved May 12, 2023)
Advice Letter 591 (Pending April 11, 2023)
Advice Letter 590 (Approved October 2, 2023)
Advice Letter 590 (Pending April 6, 2023)
Advice Letter 589 (Approved March 23, 2023)
Advice Letter 589 (Pending January 23, 2023)
Advice Letter 588 (Approved March 23, 2023)
Advice Letter 588 (Pending December 19, 2022)
Advice Letter 586 (Approved December 29, 2022)
Advice Letter 586 (Pending November 18, 2022)
Advice Letter 585 (Approved December 29, 2022)
Advice Letter 585 (Pending November 10, 2022)
Advice Letter 584 (Approved December 6, 2022)
Advice Letter 584 (Pending October 24, 2022)
Advice Letter 583 (Approved December 2, 2022)
Advice Letter 583 (Pending October 13, 2022)
Advice Letter 582 (Approved November 14, 2022)
Advice Letter 582 (Pending October 12, 2022)
Advice Letter 581 (Approved December 2, 2022)
Advice Letter 581 (Pending October 12, 2022)
Advice Letter 580 (Pending September 22, 2022)
Advice Letter 579 (Withdrawn September 1, 2022)
Advice Letter 579 (Pending August 23, 2022)
Advice Letter 578 (Approved August 23, 2022)
Advice Letter 578 (Pending August 22, 2022)
Advice Letter 577 (Approved June 30, 2022)
Advice Letter 577 (Pending May 24, 2022)
Advice Letter 576 (Approved June 17, 2022)
Advice Letter 576 (Pending May 24, 2022)
Advice Letter 575 (Approved June 10, 2022)
Advice Letter 575 (Pending May 3, 2022)
Advice Letter 574 (Approved May 27, 2022)
Advice Letter 574 (Pending March 28, 2022)
Advice Letter 573 (Approved January 28, 2022)
Advice Letter 573 (Pending December 30, 2021)
Advice Letter 572 (Approved January 28, 2022)
Advice Letter 572 (Pending December 14, 2021)
Advice Letter 571 (Approved May 26, 2022)
Advice Letter 571 (Pending November 23, 2021)
Advice Letter 570 (Approved December 14, 2021)
Advice Letter 570 (Pending November 22, 2021)
Advice Letter 569 (Approved November 17, 2021)
Advice Letter 569 (Pending October 15, 2021)
Advice Letter 568 (Approved September 25, 2021)
Advice Letter 568 (Pending August 13, 2021)
Advice Letter 567 (Approved September 3, 2021)
Advice Letter 567 (Pending August 5, 2021)
Advice Letter 566 (Approved August 10, 2021)
Advice Letter 566 (Pending July 23, 2021)
Advice Letter 565 (Approved July 1, 2021)
Advice Letter 565 (Pending June 23, 2021)
Advice Letter 564 (Approved July 20, 2021)
Advice Letter 564 (Pending June 18, 2021)
Advice Letter 563 (Approved August 9, 2021)
Advice Letter 563 (Pending June 18, 2021)
Advice Letter 562 (Approved July 1, 2021)
Advice Letter 562 (Pending June 1, 2021)
Advice Letter 561A (Approved July 1, 2021)
Advice Letter 561A (Pending June 9, 2021)
Advice Letter 561 (Pending May 27, 2021)
Advice Letter 560 (Approved June 16, 2021)
Advice Letter 560 (Pending April 1, 2021)
Advice Letter 559 (Approved March 26, 2021)
Advice Letter 559 (Pending March 4, 2021)
Advice Letter 558 (Approved March 18, 2021)
Advice Letter 558 (Pending February 19, 2021)
Advice Letter 557A (Approved July 1, 2021)
Advice Letter 557A (Pending April 9, 2021)
Advice Letter 557 (Pending December 18, 2020)
Advice Letter 556 (Approved December 17, 2020)
Advice Letter 556 Newspaper Notice - English
Advice Letter 556 Newspaper Notice - Spanish
Advice Letter 556 Newspaper Notice - Vietnamese
Advice Letter 556 (Filed November 16, 2020)
Advice Letter 555 (Approved December 11, 2020)
Advice Letter 555 (Pending October 27, 2020)
Advice Letter 554 (Approved September 30, 2020
Advice Letter 554 (Filed September 2, 2020)
Advice Letter 553 (Approved September 30, 2020)
Advice Letter 553 (Pending September 1, 2020)
Advice Letter 552 (Approved September 29, 2020)
Advice Letter 552 (Pending August 19, 2020)
Advice Letter 551 (Approved July 14, 2020)
Advice Letter 551 (Pending May 8, 2020)
Advice Letter 550 (Approved July 13, 2020)
Advice Letter 550 (Pending May 7, 2020)
Advice Letter 549 (Approved May 20, 2020)
Advice Letter 549 (Pending May 1, 2020)
Advice Letter 548 (Approved September 30, 2020)
Advice Letter 548A (Filed August, 31, 2020)
Advice Letter 548 Public Notice - Spanish (Issued April 24, 2020)
Advice Letter 548 Public Notice - English (Issued April 24, 2020)
Advice Letter 548 Mercury News Ad (Issued April 24, 2020)
Advice Letter 548 (Filed April 24, 2020)
Advice Letter 547 (Approved May 20, 2020)
Advice Letter 547 (Filed April 15, 2020)
Advice Letter 546 (Approved March 24, 2020)
Advice Letter 546 (Pending March 19, 2020)
Advice Letter 545 (Approved April 10, 2020)
Advice Letter 545 (Filed March 13, 2020)
Advice Letter 544 (Approved January 30, 2020)
Advice Letter 544 (Filed January 21, 2020)
Advice Letter 543 (Approved January 30, 2020)
Advice Letter 543 (Filed December 24, 2019)
Advice Letter 542 (Approved January 29, 2020)
Advice Letter 542 (Filed December 23, 2019)
Joint Application CA Consumer Privacy Act (Filed December 6, 2019)
Public Notice Advanced Metering Infrastructure Spanish (Issued December 20, 2019)
Public Notice Advanced Metering Infrastructure English (Issued December 20, 2019)
Application for Advanced Metering Infrastructure A.19-12-002 (Filed December 6, 2019)
Advice Letter 541 (Approved December 26, 2019)
Advice Letter 541 (Filed November 22, 2019)
Advice Letter 540 (Approved November, 26, 2019)
Advice Letter 540 (Filed October 30, 2019)
Advice Letter 539 (Withdrawal December 5, 2019)
Advice Letter 539 (Filed October 30, 2019)
Advice Letter 538 (Approved November 25, 2019)
Advice Letter 538 (Filed October 30, 2019)
Advice Letter 537A (Filed December 3, 2019)
Advice Letter 537 (Filed October 18, 2019)
Affiliate Transaction Notification (Filed October 9, 2019)
Affiliate Formation Notification (Filed October 7, 2019)
Advice Letter 536A (Approved October 17, 2019)
Advice Letter 536A (Filed September 20, 2019)
Advice Letter 536 (Filed September 9, 2019)
Advice Letter 535 (Approved September 29, 2019)
Advice Letter 535 (Filed August 30, 2019)
Advice Letter 534 (Rejected October 10, 2019)
Advice Letter 534 (Filed August 1, 2019)
Advice Letter 533 (Approved June 1, 2019)
Advice Letter 533 (Filed May 2, 2019)
Advice Letter 532 (Rejected January 6, 2020)
Public Notice 532 English (Issued March 29, 2019)
Public Notice 532 Spanish (Issued March 29, 2019)
Advice Letter 532 (Filed March 29, 2019)
Advice Letter 531 (Approved April 1, 2019)
Advice Letter 531 (Filed February 28, 2019)
Advice Letter 530 (Approved February 8, 2019)
Advice Letter 530 (Filed December, 14, 2018)