Explore fuel reduction the U.S. Forest Service planned and completed in the Trestle Project. These treatments include commercial tree thinning, brush removal, prescribed fire and more.

Data provided by U.S. Forest Service.


Planned Trestle Project treatment area

Completed Trestle Project treatment areas

Caldor Fire as recorded Aug. 15, 2021

Caldor Fire as recorded Aug. 16, 2021

Caldor Fire as recorded Aug. 18, 2021

No perimeter provided for Aug. 17, 2021.

Note: Grizzly Flats is marked as "Grizzly Flat" on this basemap. The town has been called both over the years.

Production by Emily Zentner. Special thanks to George LeVines, Scott Rodd & Lisa Pickoff-White.