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Table 3 Length of road segments classified in the most critical quartile ("Q5") and exposed to flooding during the 0.02-annual probability event ("50-year flood")

From: Simple method for identifying interdependencies in service delivery in critical infrastructure networks

Flood Depth [m] 1_Q5 [m] 1_Q5 [%] 2_Q5 [m] 2_Q5 [%] 3_Q5 [m] 3_Q5 [%] 4_Q5 [m] 4_Q5 [%]
 < 0.25 10,338 1.2 2,409 0.3
0.25—0.5 5,731 0.7 1,451 0.2
0.5—1 4,896 0.6 533 0.1
 > 1 5,222 0.6 400 0.0
Any flood depth 26,187 3.0 4,792 0.6
  1. Values are aggregated for all road types