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Tamara L. Mosbarger

Judge · Superior Court of Butte County · 2016–2026

, Superior Court of California, County of Butte 2020–2020 · Presiding Justice, Superior Court of California, County of Butte 2018–2019 · Judge, Superior Court of California, County of Butte 2007–2018

14cases reviewed on appeal
73%reversed, in whole or part, of 11 merits decisions

Outcomes on appeal

reversed 5 writ granted 3 reversed in part 3 affirmed 3

Areas

civil 13 criminal 1

By year: 2021 4 · 2022 3 · 2026 2 · 2023 2 · 2025 1 · 2024 1 · 2016 1 ·

Analysis

No analyses yet. When they exist, this shows counts of the model's findings across this judge's reviewed cases — with the court's own dispositions beside them, and only from 10 cases.

Cases

  1. AquAlliance v. Vina Groundwater Sustainability Agency C102382 · 2026-07-30 · civil · affirmed
  2. Pechkis v. Trustees of the Cal. State University C103742 · 2026-03-24 · civil · affirmed
  3. Arriagarazo v. BMW of North America, LLC C090980 · 2021-05-26 · civil · affirmed