Plumas County, California

Plumas County, California notified California AG on Apr 8, 2022 of a data breach, which occurred on Nov 14, 2021. Data exposed: Social Security number, Financial / bank account, Medical / health information, Health insurance.

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

Organization: Plumas County, California
Source: California AG · source record
Date reported: Apr 8, 2022
Date(s) of breach: Wednesday, October 20, 2021Sunday, November 14, 2021
Residents affected: Not published by this source
Data exposed: Social Security number Financial / bank account Medical / health information Health insurance
Notice letter: Sample notice (PDF)
Discovered: Mar 23, 2022, as stated in the letter
"On March 23, 2022, through our ongoing analysis, we determined that your information was involved in an incident that disrupted the operations of the IT systems within our computer network."
Days to notice: 16 days from discovery (Mar 23, 2022) to the California record (Apr 8, 2022). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter: 12 months of credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 16:02 UTC

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

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