Development Assessment Report · OPW16/0016

Performance outcomes                    Acceptable outcomes                    Response     Comment
(1)   assess the risk of storm tide         from a defined storm tide event
      inundation releasing or               into structures or facilities
      otherwise exposing hazardous          containing the hazardous
      materials, including                  materials, or
      appropriate emergency             (2) ensure hazardous materials
      planning and contingency              remain secured despite
      measures.                             inundation, including secure
(2)   applications are to be                from the effects of
      supported by a report certified       hydrodynamic forcing
      by a Registered Professional          associated with wave action or
      Engineer of Queensland                flowing water.
      (RPEQ) that demonstrates this
      performance outcome will be
      achieved.
PO5 Natural processes and the           AO5.1 Development in an erosion        N/A          The subject site is not located within the
protective function of landforms and    prone area within the coastal                       coastal management district.
vegetation are maintained in coastal    management district:
hazard areas.                           (1) maintains vegetation on coastal
                                            landforms where its removal or
                                            damage may:
                                            (a) destablise the area and
                                                  increase the potential for
                                                  erosion, or
                                            (b) interrupt natural
                                                  sediment trapping
                                                  processes or dune or land
                                                  building processes
                                        (2) maintains sediment volumes of
                                            dunes and near-shore coastal
                                            landforms, or where a
                                            reduction in sediment volumes
                                            cannot be avoided, increased
                                            risks to development from
                                            coastal erosion are mitigated by
                                            location, design, construction
                                            and operating standards
                                        (3) minimises the need for erosion
                                            control structures or riverbank
                                            hardening through location,
                                            design and construction
                                            standards
                                        (4) maintains physical coastal
                                            processes outside the
                                            development footprint for the
                                            development, including
                                            longshore transport of
                                            sediment along the coast
                                        (5) reduces the risk of shoreline
                                            erosion for areas adjacent to
                                            the development footprint
                                            unless the development is an
                                            erosion control structure
                                        (6) reduces the risk of shoreline
                                            erosion for areas adjacent to
                                            the development footprint to
                                            the maximum extent feasible in
                                            the case of erosion control
                                            structures.
                                        AND

                                       AO5.2 Development in a storm tide                   The proposed development does not
                                       inundation area is located, designed,                affect any dune crest heights or
                                       constructed and operated to:                         protective natural features.
                                       (1) maintain dune crest heights, or
                                            where a reduction in crest
                                            heights cannot be avoided,
                                            mitigate risks to development
                                            from wave overtopping and
                                            storm tide inundation
                                       (2) maintain or enhance coastal
State development assessment provisions                                              Module 10 — Coastal protection         10.1
Tidal works, or development in the coastal management district state code
23 November 2015 V1.7

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