Appendices 4 - Traffic and 5 - Engineering Email 2 of 4 - MCU16/0153 & REC16/0041

                                     ENGINEERING SERVICES REPORT
Client: Thomco (No 2087) Pty Ltd                                   Location: 215 David Low Way, Peregian Beach



4.0 FLOODING
 A flood level has not been defined by Noosa Council for this property, refer Flood Information
Certificate (Cer16/3274). It is noted that no flood modelling has been undertaken for the locality of
the site however it can be seen in Figure 3 that Noosa Council has carried out flood modelling on
Lake Weyba. It can be inferred from Council’s on-line mapping that the Q100 event for Lake Weyba
is approximately RL2.0m (refer Figure 3 and Figure 4). Further to this, the site does not fall within
the flood hazard area nominated by Noosa Council (refer Figure 5).

The proposed site has a minimum existing level of RL2.4 with a proposed minimum fill level of
approximately RL3.5. The lowest habitable floor level is expected to be at approximately RL3.9
therefore there would be approximately 1.85m freeboard to the Lake Weyba flood level.

Considering the above, it is apparent that this development is not be affected by regional flood
waters.




                                                                                INSERT




                                   Figure 3 - Noosa Council Flood Mapping
               (Image courtesy of Noosa Council Public Mapping System, accessed 8 December 2016)



Covey Associates Pty Ltd                               3                                   Project No: 162042
Consulting Engineers                                                                       100493RPT Issue A