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

Noosa Shire Council Coastal Hazard Adaptation Plan: Project                                                                                                      11
Summary
Methodology

 Consequence     Community                                                  Environment                           Council
                 Social                       Economic                                                            Financial              Other
                 disrupted for up to a        private properties) greater   •   Serious impact to a protected
                 year.                        than 50% of full                  species or habitat
                                              replacement value.                significantly contributing to
                                                                                local shire extinction
                                                                                pressures, requiring medium
                                                                                to long term recovery efforts
                                                                                (5-40% loss of an ecosystem
                                                                                type, 5-40% loss of a
                                                                                species, locally).
 Moderate        Minor long term or major     Some repairs needed to a      Medium term effects on                Recurrent reduction    Some impacts on assets
                 short term (mostly           number of properties, with    environment from single               in Council operating   damaged with programmed
                 reversible) disruption to    cost to repair damage to      incident. Examples include:           budget of $250k to     response, isolated loss of
                 community’s services         properties between 20-        • Material environmental harm         $500k or one off       capability.
                 (including to private        50% of the aggregate              (significant effect and extent,   loss of up to $1M or
                 owned critical               property value                    causes $5,001 - $20,000           1-2% recurrent
                                                                                                                                         Group of businesses in one
                 infrastructure),                                               damage.                           reduction in branch
                                                                                                                                         sector or locally within the
                 wellbeing, or culture                                                                            budget.
                                              Damage costs to non-          • Immediate containment                                      Noosa region put at risk.
                 (e.g. up to 25% of
                                              Council owned critical            required, medium cleanup,
                 community affected or
                                              infrastructure (excluding         some remediation required.
                 regularly used                                                                                                          Potential for a number of
                                              private properties) 25-       • Impact to a protected species
                 activity/use disrupted for                                                                                              complaints resulting in
                                              50% of full replacement           or habitat, requiring short
                 between 3-6 months e.g.                                                                                                 negative attention from the
                                              value.                            term recovery efforts (in the
                 sandy beach takes 3-6                                                                                                   public.
                 months to recover)                                             immediate area). (<5% loss
                                                                                of an ecosystem type, <5%
                                                                                loss of a species, locally).



 Minor           Small to medium term         Minor repairs needed to a     Short term effect on built or         Recurrent reduction    Minor impact on assets
                 (reversible) disruption to   small number of               natural environment easily            in Council operating   managed with minimal
                 community’s services         properties, with cost to      remedied. Examples include:           budget of $100K to     efforts. Some restrictions
                 (including to private        repair damage to              • Minor short-term impact,            $250K or one of        apply.
                 owned critical               properties less than 2% of       almost no effect, potentially      loss of up to $500k
                 infrastructure),             the aggregate property           cumulative if not cleaned up,      or 1-2% recurrent
                                                                                                                                         Inconvenience to a group of
                 wellbeing, finances or       value.                           reversible.                                               businesses within one
                 culture (e.g. up to 10%