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




Table 10 Flood Height Information
      Flood Level       Description                                                                            Equivalent Flood
        (mAHD)                                                                                                      Event

          1.1           Trigger level for preparation for site evacuation.                                         10 % AEP
                        Minor Flood Level at Tewantin River gauge.
          1.3           Trigger level for commencement of site evacuation.                                        Between
                        Moderate Flood Level at Tewantin River gauge.                                           2% and 5% AEP

          1.5           Level at which overtopping of access road commences.                                        1% AEP
                                                                                                               (current climate)
          1.8           Major Flood Level at Tewantin River gauge.

6.3.3      Roadside Flood Depth Board

A roadside flood depth board shall be installed within the common property on the site to indicate the depth of
flooding to residents. It is unlikely that these boards will be required as evacuation should have occurred prior
to flooding being recorded at roadside flood depth boards. However, should evacuation not occur, this board
will assist to deter residents from driving in floodwaters. The presence of flood depth boards is a reminder that
the area is subject to flooding.

6.4        Emergency Action Plan
An Emergency Action Plan (EAP) provides a road map of activities based on the risks and consequences of the
event. The plan should appropriately balance the need for site operations and prioritise the safety of the
community. The EAP follows the four levels of action described in the Queensland Disaster Management
Arrangements (2018), detailed in Table 11.

Table 11 Emergency Action Plan Levels of Activation
       Level of Activation                                                   Definition
                                    A heightened level of vigilance and preparedness due to the possibility of an event in
                Alert               the area of responsibility. Some action may be required and the situation should be
                                    monitored by staff capable of assessing and preparing for the potential threat.
                                    An operational state prior to ‘stand up’ characterised by a heightened level of
                                    situational awareness of a disaster event (either current or impending) and a state of
         Lean Forward
                                    operational readiness. Disaster coordination centres are on stand-by, prepared but not
                                    activated.
                                    The operational state following ‘lean forward’ whereby resources are mobilised,
           Stand up                 personnel are activated and operational activities commenced. Disaster coordination
                                    centres are activated.
                                    Stand down Transition from responding to an event back to normal core business
          Stand down                and/or recovery operations. There is no longer a requirement to respond to the event
                                    and the threat is no longer present.




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