Table 2: Load cases used for sliding stability analysis

Case Loads
Type Scenario Dam Soil Traffic Silt Water Uplift Ice EQ
Usual Normal operation • • • • Normal pool •
Normal operation plus ice • • • • Normal pool • •
Unusual 100 year flood • • • • 100 year flood •
Extreme Normal operation w/ peak ground acceleration (PGA) • • • • Normal pool • •
½ Probable maximum flood (PMF • • • • ½ PMF •