System performance measures

1. Road length protected (km)

  • Total length of road that is protected from flood inundation within a spatial unit.

2. Vulnerable population protected (no.)

  • Total number of people that are protected, through evacuation and relocation, from flood inundation within a spatial unit.

3. Infrastructure protected (no.)

  • Total number of buildings, critical facilities and engineering infrastructure entities that are protected from flood inundation within a spatial unit.

4. Economic damages incurred ($)

  • Economic damages incurred as a result of structural damage to buildings, critical facilities and engineering infrastructure, as well as service disruption to engineering infrastructure within a spatial unit.