Appendix J - Civil Engineering Report and SBSMP

Noosa Shire Council – The Noosa Plan 2020
Water Quality and Drainage Code
Performance Criteria and Acceptable Solutions




 PERFORMANCE OUTCOMES                                    ACCEPTABLE OUTCOMES                                           COMMENTS
                                                         and Stormwater Management into Open Space published           located within the development
                                                         by Healthy Waterways Water by Design (version current at      area.
                                                         the time of development application).
 PO12                                                    AO12.1                                                        Development will comply, pre-
 Development protects in-stream ecology by maintaining   Where run-off from or within the site passes through or       development low flows will be
 pre-development low flow discharge regimes and          drains to natural channels, waterways or wetlands,            maintained in accordance with the
 maintaining fish passages.                              development protects in-steam ecology by maintaining
                                                                                                                       frequent flow management
                                                         pre-development low flow discharge regimes in
                                                                                                                       objectives in PSP6 Engineering
                                                         accordance with the frequent flow management objectives
                                                         in PSP6 Engineering Design Standards - Roads, drainage        Design Standards - Roads,
                                                         and earthworks                                                drainage and earthworks
                                                         AO12.2                                                        N/A no instream structure are
                                                         Instream structures such as roads, bridges, culverts, and     proposed within this SBSMP
                                                         other stormwater infrastructure do not cause barriers to      prepared by this office.
                                                         fish passage and facilitate the movement of terrestrial and
                                                         aquatic fauna along waterway corridors.
                                                         AO12.3                                                        Development will comply.
                                                         Benthic substrate retains a continuous grade with the
                                                         direction of flow consistent with the natural bed profile.
 PO13                                                    AO13.1                                                        To be complied with at detailed
 Development is designed and constructed to maintain     The location and form of stormwater discharge points do       design / construction stages.
 surface and ground water balances that sustain the      not alter the pre-development hydrology of receiving
 environmental values of water dependent ecosystems,     surface water or groundwater.




Page 8 of 11
June 2021