BsmRevRpt2

Table 24: 100 Year Flood Levels (m) With High Manning’s n And Footbridge Blockage
(50% blockage of bridge opening and 100% blockage of handrail)

 

 

 

XPStorm Node High Manning’s N High Manning’s N
+ Bridge Blockage
3 101.78 101.79
4 101.68 101.68
5 101.20 101.22
6 101.18 101.20
7 101.15 101.18
8 101.05 101.10
9 101.04 101.08
10 101.04 101.08
11 100.97 101.02
11.3 100.93 100.99
(Bridge) (Bridge) (Bridge)
11.4 100.88
12 100.82
13 100.56
14 100.44
1S 100.17
23 101.53
24 101.27
25 101.00
26 100.83
27 100.71
28 100.51
29 100.32
29.5 100.23
3 100.01

 

 

 

 

 

10.0 CERTIFICATION
I hereby certify that the findings described in this report have been deduced by industry-standard

analytical procedures and that the Noosa Council can rely on those findings in their considerations of the
relevant development application.

She AEDES oo yancie 72s 2s Seine dea serene eee Denis Ogle, RPEQ 2405, 15 September 2014

 

Brisbane Stormwater Management Pty Ltd Document File: ValkevSDF.Doc Page 23