floods

Flash floods and debris flows after wildfires

How wildfire is introducing a new weather hazard to the Pacific Northwest (OPB, 10/24/2021)

Thumbnail of cover from the document Landslides and debris flows.Landslides and debris flows (2012) Oregon Department of Forestry

Thumbnail of cover from the document Oregon post-wildfire flood playbook.Oregon post-wildfire flood playbook (2018) Oregon Silver Jackets

Thumbnail of cover from the document Holiday Farm fire: Erosion Threat Assessment/Reduction Team (ETART) summary report.Holiday Farm fire: Erosion Threat Assessment/Reduction Team (ETART) summary report (2020) United States Federal Emergency Management Agency

Columbia River levees

Effort to Bolster Portland’s 27 Miles of Levees Achieves Key Milestone (Willamette Week, 9/7/2021)

Thumbnail of cover from the document Statewide levee database for Oregon, release 1.0.Statewide levee database for Oregon, release 1.0 (2017) Oregon Department of Geology and Mineral Industries

Thumbnail of cover from the document Flood risk assessment for the Columbia corridor drainage districts in Multnomah County, Oregon.Flood risk assessment for the Columbia corridor drainage districts in Multnomah County, Oregon (2018) Oregon Department of Geology and Mineral Industries