✅ Official notice on file. Cucamonga Valley Water District filed this data breach notice with the California Attorney General on Jun 30, 2025. Compare it with the letter you received: the official copy is linked below.
Cucamonga Valley Water District reported a data breach caused by unauthorized access to one or more employee email accounts.
Key facts
| Incident type | Email account compromise |
|---|---|
| Reported to California AG | Jun 30, 2025 |
| Company helpline | 1-833-367-5981 |
Free credit monitoring
Cucamonga Valley Water District is offering Cyberscout (TransUnion) at no cost to people who received the letter. Enroll at bfs.cyberscout.com/activate using the activation code printed on your letter.
What to do now
- Get your free credit reports at AnnualCreditReport.com and look for accounts you do not recognize.
- Call the Cucamonga Valley Water District helpline at 1-833-367-5981 if you have questions about your letter.
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Source: notification letter and filing submitted by Cucamonga Valley Water District to the California Attorney General. BreachLetter is not affiliated with Cucamonga Valley Water District. Details extracted from the official letter; always follow the instructions in your own copy.