2021-01-18 GC - Item 3 - Attachment 2 - Phase 7 Project Summary Coastal Hazards Adaptation Plan

                                                                                                                                                          Consequence                                      Risk Level
                                                  Hazard    Event/ Planning                               Existing        Likelihood of                                                    Combined
 Asset Name        Location      Asset Type                                    Impacted Assets                                                             Environ-                                         Adaptive
                                                   Type        Horizon                                    Controls         the Hazard     Community                         Council       Consequence
                                                                                                                                                            mental                                          Capacity
Castaways Park      LotPlan      Open Space/      Erosion        Now              Footpaths,           Vegetated dune       Unlikely         Minor          Minor           Minor            Minor           Low
                  105MCH80       Conservation                    2040             Boardwalk,           buffer and David     Unlikely         Minor          Minor           Minor            Minor           Low
                    7481 &                                       2070             vegetation               Low Way          Unlikely         Minor          Minor           Minor            Minor           Low
                  89MCH540                                       2100                                                       Unlikely         Minor          Minor          Moderate         Moderate        Medium
                       1
     Mixed        Castaways       Stormwater,     Erosion        Now           Small number of         Vegetated dune       Unlikely      Insignificant   Insignificant   Insignificant    Insignificant     Low
 infrastructure    Beach –      sewage, energy                   2040          pipes, pits, poles,         buffer           Unlikely      Insignificant   Insignificant      Minor            Minor          Low
    networks      adjacent to     and lighting                   2070         pumps, low voltage.                           Unlikely         Minor        Insignificant    Moderate         Moderate        Medium
                  David Low                                      2100                                                       Unlikely       Moderate       Insignificant    Moderate         Moderate        Medium
                     Way
David Low Way     Castaways     Council-owned     Erosion        Now           Major road access       Vegetated dune       Unlikely      Insignificant   Insignificant   Insignificant    Insignificant      Low
                    Beach        infrastructure                                 near Burgess Ck            buffer
                                                                 2040          Pathways adjacent                            Unlikely         Minor        Insignificant    Moderate         Moderate        Medium
                                                                              to carpark impacted
                                                                 2070         Whole section DLW                             Unlikely         Major        Insignificant      Major            Major          High
                                                                                   and carpark
                                                                 2100          Major road access                            Unlikely         Major        Insignificant   Catastrophic    Catastrophic     Very High
                                                                                near Burgess Ck,
                                                                                 partially isolates
                                                                                   Castaways
                                                                                 residential area
David Low Way       Sunrise     Council-owned     Erosion        Now           Major road access       Vegetated dune       Unlikely      Insignificant   Insignificant   Insignificant   Insignificant      Low
                     Beach       infrastructure                  2040           near Burgess Ck,           buffer           Unlikely         Major        Insignificant   Catastrophic    Catastrophic     Very High
                  approachin                                     2070         isolates Castaways                            Unlikely         Major        Insignificant   Catastrophic    Catastrophic     Very High
                   g Burgess                                     2100            residential area                           Unlikely         Major        Insignificant   Catastrophic    Catastrophic     Very High
                       Ck
     Mixed          Sunrise       Stormwater,     Erosion        Now           Small number of         Vegetated dune       Unlikely      Insignificant   Insignificant   Insignificant    Insignificant     Low
 infrastructure     Beach –     sewage, energy                   2040          pipes, pits, poles,         buffer           Unlikely      Insignificant   Insignificant      Minor            Minor          Low
    networks       David Low      and lighting                   2070         pumps, low voltage.                           Unlikely         Minor        Insignificant    Moderate         Moderate        Medium
                      Way                                        2100                                                       Unlikely       Moderate       Insignificant    Moderate         Moderate        Medium
Orient Bushland     LotPlan      Open Space/      Erosion        Now              Vegetation,          Vegetated dune       Unlikely         Minor           Minor           Minor            Minor          Low
Reserve South     6N21840 &      Conservation                    2040             boardwalk            buffer and David     Unlikely         Minor           Minor           Minor            Minor          Low
                  211RP1353                                      2070                                      Low Way          Unlikely         Minor           Minor           Minor            Minor          Low
                       63                                        2100                                                       Unlikely         Minor           Minor         Moderate         Moderate        Medium
 Residential         [SrB1]     Predominantly     Erosion        Now           No lots impacted        Vegetated dune       Unlikely      Insignificant   Insignificant   Insignificant    Insignificant     Low
  properties         Orient       detached                       2040          No lots impacted         buffer, coastal     Unlikely      Insignificant   Insignificant   Insignificant    Insignificant     Low
Sunrise Beach         Drive        housing                       2070             1 lot partially        building line/     Unlikely         Minor        Insignificant   Insignificant       Minor          Low
 (multi-res &                                                                       impacted           building setback
  detached)                                                      2100          5 lots impacted; 4                           Unlikely       Moderate       Insignificant      Major            Major          High
                                                                                partial, 1 full lots