Table 1: Threshold limits for selection of appropriate ICC classifications for dams Threshold Design Flood Design Earthquake ILOL IEL&D Very high >100 >C$10M (US$8M) PMF 1:10,000 (MCE) High 1 to 100 C$1M (US$0.8M) to C$10M (US$8M) 1:1000 to PMF 1:1000 to 1:10,000 (MCE) Low None expected < C$1M (US$0.8M) 1:100 to 1:1000 1:100 to 1:1000 Very low 0 < C$0.1M (US$80,000) 1:100 1:100