Appendix D- Stormwater Management Plan · MCU23/0078

Performance Outcomes                      Acceptable Outcomes
                                          (c)   not located within a riparian buffer area mapped on a
                                                Biodiversity, Waterways and Wetlands Overlay Map; and
                                          (d)   setback 400 metres minimum from the full supply level of
                                                Lake Macdonald.

                                          Editor’s Note—The Plumbing and Drainage Act 2003 sets out
                                          requirements for on­site effluent treatment and disposal. The
                                          Queensland Plumbing and Wastewater Code and associated
                                          guidelines are used to confirm the suitability of each site to
                                          accommodate an on­site sewerage facility; or where a centrally
                                          located group collection treatment system is proposed,
                                          confirmation as to the suitability of the designated site to
                                          accommodate the on­site sewerage facility. Additionally, where the
                                          combined total peak design capacity of effluent treatment is less
                                          than 21 equivalent persons, the design of the system achieves a
                                          low to medium risk classification in accordance with Seqwater’s
                                          Land Use Risk Tool for onsite sewerage facilities.




                       NOOSA PLAN 2020 ­ AMENDED AT 25 SEPTEMBER 2020                            Page 120 of 150