Attachment E - Updated SWMP and MUSIC Modelling

NOOSA PLANNING SCHEME – WATER QUALITY AND DRAINAGE CODE


            PERFORMANCE OUTCOMES                            ACCEPTABLE OUTCOMES                    COMMENTS

                                                Construction works are designed and
                                                managed to restrict the extent of clearing and
                                                soil exposure to the minimum necessary for
                                                access, and safe construction at any one time.

                                                AO14.3
                                                For buildings:
                                                           a. upstream runoff is diverted
                                                               around the construction site;
                                                           b. sediment barriers are provided
                                                               downslope of disturbed areas to
                                                               prevent sediment washing into
                                                               gutters, drains
                                                               and waterways , wetlands or dr
                                                               ainage lines either on or off the
                                                               site; and
                                                           c. temporary or permanent
                                                               downpipes are connected to the
                                                               stormwater system before
                                                               laying the roof; or
                                                           d. localised erosion is avoided by
                                                               directing flow from downpipes
                                                               over non-erosive areas.

                                                AO14.4
                                                Chemical flocculants used as part of an
                                                erosion and sediment control plan do not harm
                                                the environmental values within receiving
                                                waters.

                                                AO14.5
                                                Appropriately sized litter containment areas,
                                                with provision for sorting recyclables are
                                                provided for the type of litter expected to be
                                                generated onsite.



BUNNINGS NOOSAVILLE                                                                                           Page 10