2021-11-15 GC Agenda - Item 7 - Attachment 2 - Coastal Hazards Adaptation Plan with tracked changes

   Figure 2020 - Preferred long-term adaptation pathway response to projected coastal inundation risks in Tewantin




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


 MANAGEMENT             ACTIONS FOR TEWANTIN – THE NEXT 5 YEARS
 RESPONSE
 AREA

 Land Use               Maintain land use planning approach and alignment with State Planning
 Planning               Policy.

                        Investigate a range of backflow prevention methods and technology for
                        stormwater network assets identified as vulnerable

                        Investigate location, scale and design of adaptive landscape structures (e.g.
 Public                 non-intrusive levees, innovative design features for garden beds, public
 recreational,          furniture, park design and raised foreshore footpaths41) to prevent frequent,
 built, and             shallow and low flow tidal inundation of Ward Park, RSL Memorial Park, and
 Infrastructure         Tewantin Park and adjacent parking areas.
 assets                 Investigate road corridor designs that are more resilient to frequent wet/dry
                        scenarios and incorporate into asset renewal plans where appropriate

                        Investigate opportunities for maintaining functional approaches to Doonella
                        Bridge and the ferry to Noosa North Shore




41 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                                                             Page 77