Narellan Creek Overland Flood Study (Vol 1) - Flipbook - Page 68
Table 18
Summary of Total Flood Damage Costs for Existing Conditions
Flood Damages ($ millions)
Structural
Internal
External
Intangibles
Total Damages
Contribution to Average Annual
Damage
PMF
$223,350,437
$31,687,871
$26,091,371
$7,699,461
$288,829,140
$317,535
0.2%
$15,757,497
$2,343,823
$4,501,200
$7,699,461
$30,301,980
$73,031
0.5%
$12,832,957
$1,645,796
$3,585,371
$321,317
$18,385,442
$84,260
1%
$10,882,789
$1,175,238
$3,039,771
$220,849
$15,318,647
$130,083
2%
$7,473,398
$509,765
$2,065,486
$87,644
$10,136,294
$275,120
5%
$5,446,642
$204,989
$1,344,514
$34,166
$7,030,311
$333,997
10%
$4,802,148
$138,921
$837,886
$23,768
$5,802,723
$450,549
20%
$2,482,813
$45,919
$467,657
$7,427
$3,003,816
$814,218
50%
$2,114,342
$45,919
$233,829
$7,427
$2,401,517
$603,823
Flood Event
AAD TOTAL
54
$3,082,616
