2021-10-08 SM - Item 1 - Attachment 2 - Draft Coastal Hazards Adaptation Plan - tracked changes

Figure 19 shows the expected progression of these preferred outcomes between 2020 and 2100.
Table 19. provides a breakdown of actions in support of these outcomes, to be pursued within the
five year life of this plan.




    Figure 19 - Preferred long-term adaptation pathway response to projected coastal inundation risks in Noosaville




The following actions will help progress the achievement of these outcomes:

 MANAGEMENT              ACTIONS FOR NOOSAVILLE – THE NEXT 5 YEARS
 RESPONSE
 AREA

 Land Use                Maintain land use planning approach and alignment with State Planning
 Planning                Policyexisting development requirements.

                         Investigate a range of backflow prevention methods and technology for parts
                         of the stormwater network identified as vulnerable
 Public
                         Investigate location, scale and design of adaptive landscape structures (e.g.
 recreational,
                         non-intrusive levees, innovative design features for garden beds, public
 built, and
                         furniture, park design and raised foreshore footpaths21) to prevent frequent,
 Infrastructure
                         shallow and low flow tidal inundation of parks and road corridors
 assets
                         Investigate road corridor designs that are more resilient to frequent wet/dry
                         scenarios and incorporate into asset renewal plans where appropriate




21 Depending on the location requirements, these may range in height up to 300mm in the case of raised

footpaths, or a height consistent with safety regulations in the case of barriers (e.g. approximately waist high)
Noosa Council – Coastal Hazards Adaptation Plan 2020 - 2030                                                   Page 62