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More Resources

Radon Potential

• Radon Risk in Oregon - part of the Oregon Health Authority Radon Gas website
• DOGAMI Open-File Report O-18-01, Radon potential in Oregon

Flood Hazard and Floodway

• FEMA National Flood Insurance Program
• FloodSmart.gov - Map your flood risk
• Oregon Hazards Explorer - What are 100 and 500 year floods?

Cascadia Earthquake and Tsunami Hazard

• OregonTsunami.org - information and maps to help you prepare for a tsunami

Statutory Tsunami Inundation Line

• Regulatory maps
• Oregon Revised Statutes (ORS) 455.446 and 455.447
  

Cascadia Earthquake Expected Shaking

• OregonTsunami.org
  

Coastal Erosion Hazard

• Oregon Hazards Explorer: Coastal Erosion
  

Volcano Hazard

• Cascades Volcano Observatory (CVO)
• Multihazard and Risk Study for Mount Hood
  

Earthquake Hazard:

• Pacific Northwest Seismic Network (PNSN)

Active Faults

• Quaternary Faults map (linked from USGS)

Earthquake Epicenter (1971-2008)

• Map of earthquakes in the last two weeks in Washington, Oregon, and neighboring regions
  

Earthquake Soft Soil Hazard

• USGS ShakeMap

Expected Earthquake Shaking

• ShakeMap Scientific Background

Landslide Susceptibility Hazard

• DOGAMI Open-File Report O-16-02, Landslide susceptibility overview map of Oregon

Landslide Inventory

• Statewide Landslide Information Layer for Oregon (SLIDO)
  

Public Buildings

• List of buildings with RVS reports
• Data: DOGAMI Open-File Report O-07-02, Statewide Seismic Needs Assessment Using Rapid Visual Screening (RVS) [Senate Bill 2 (2005)]

DOGAMI web pages:

• Statewide Seismic Needs Assessment Using Rapid Visual Screening (RVS) [Senate Bill 2 (2005)]

DOGAMI online publications:

• The 2011 Japan earthquake and tsunami: Lessons for the Oregon Coast
• Landslide hazards in Oregon
• FEMA Flood Map Modernization

Partner agency resources:

• USGS Cascades Volcano Observatory, Mount Hood page
• USGS Hazards Gateway: Earthquake, Volcano, Landslide, Flood
• USGS Earthquake FAQs
• USGS Landslide Hazards Program
• WaterWatch - USGS interactive map of of flood and high flow conditions in the United States
• What Are Volcano Hazards? (USGS Fact Sheet 002-97)
• Earthquake Hazards—A National Threat (USGS FS 2006-3016)
• Flood Hazards—A National Threat (USGS Fact Sheet 2006-3026)
• State of Oregon Geospatial Enterprise Office (GEO) spatial data library (DEM)
• FEMA Flood Information