Attachment A to Judgment for 19Aug 2024 (6)

 Linke and Linke Surveys                                                  SLR Ref No: 620.31071-R01-v3.0-FEMP.docx
 Flood Emergency Management Plan                                                                     February 2024
 111 Lake Weyba Drive, Noosaville




3          NATURE OF FLOOD THREAT TO SITE
3.1        Sources of Flooding
The site is affected by:
      •    creek / waterway flooding resulting from heavy rainfalls in the Noosa River catchment;
      •    local flooding from the Weyba Creek catchment; and
      •    storm tide flooding from the ocean, primarily as a result of either cyclonic or extreme low pressure
           weather systems in near-coast areas.

Council’s Noosa River flood model (2017) has been used to quantify potential inundation of the site and
surrounds, for a range of flood events up to the PMF.

The site has been designed so that all habitable floor levels are above the PMF.

3.1.1      Noosa River/Weyba Creek flooding

The site is located adjacent to Weyba Creek, which discharges to the Noosa River. The potential for flooding of
the site due to intense rain within the Weyba Creek or Noosa River catchments was therefore investigated.
Figure 4 shows Noosa Council’s flood hazard mapping for the area.




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