Risk Assessment

These are some of the Risk Assessment Tools used to address dam safety issues.

Flooding

• Calculating Natural Flood Discharge by Region - DSO (Microsoft Excel)
• Computations for Spillways DSO (Microsoft Excel)

Earthquakes

• Risk and Uncertainty in Dam Safety - Thomas Telford Bookshop
  • Earthquake Engineering
  • Computational Engineering
• The Pacific Northwest Seismograph Network
• Washington Earthquake Information - USGS
• Oregon Earthquake Information - USGS

Other

• Washington Interactive Geologic Map
• Risk Analysis for Dam Safety - US Army Corps of Engineers
• Risk and Uncertainty in Dam Safety - CEATI
• Washington Disaster History - FEMA
  • Major Disaster Declarations
  • Emergency Declarations