Water Resources Control Board

Water Resources Control Board notified California AG on Jun 8, 2023 of a data breach, which occurred on Sep 16, 2022. Data exposed: Social Security number, Driver's license / state ID, Financial / bank account, Usernames / passwords, Email address, Phone number, Postal address, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: Water Resources Control Board
Source: California AG · source record
Date reported: Jun 8, 2023
Date(s) of breach: Friday, September 16, 2022
Residents affected: Not published by this source
Data exposed: Social Security number Driver's license / state ID Financial / bank account Usernames / passwords Email address Phone number Postal address Name
Notice letter: Sample notice (PDF)
Discovered: May 25, 2023, as stated in the letter
"On May 25, 2023, the State Water Board discovered an unauthorized disclosure of information which occurred on September 16, 2022."
Days to notice: 14 days from discovery (May 25, 2023) to the California record (Jun 8, 2023). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
First seen by BreachTally: 2026-10-30 15:58 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Not today? Take the free Monday digest: the week's filings by state and the largest by people affected. Once a week.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.