Event Response Reports

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person standing on step slope with debris flow deposits and burned trees in background

Date published: February 17, 2021

Status: Active

January 2021: Evaluation of debris flow activity in recent California Burn Areas following atomospheric river event

The January 2021 atmospheric river event produced heavy rainfall in some areas burned by wildfires in 2020. The Landslide Hazards Program (LHP) staff has evaluated the debris-flow activity in several areas. The locations are: The Carmel Fire, the CZU Lightning Complex Fire (San Mateo and Santa Cruz), the Dolan Fire, and the River Fire burn areas.

Reports by date are below. Photos will...

Contacts: Jason Kean

Attribution: Natural Hazards, Landslide Hazards Program