MCU14/0056 - Attachment G - Engineering Report & Stormwater Management Plan

                           Cnr Myall Street & Ferrells Road Coorroy, QLD 4563
                                           State Planning Policy December 2013 - Healthy Waters (DERM)
                                              Performance Outcome Criteria and Acceptable Outcomes


               Performance outcomes                               Acceptable outcomes                                      Solution
                                                     AO6.3
                                                     The ESCP demonstrates how stormwater
                                                     quality will be managed in accordance with an
                                                     acceptable regional or local guideline so that
                                                     target contaminants are treated to a design
                                                     objective at least equivalent to Acceptable
                                                     Outcome AO6.1.

7   PO7                                              AO7.1                                               SO7.1
    Operational activities for the development       Development incorporates stormwater flow       Not applicable as a waterway is not proposed
    avoid or minimises changes to waterway           control measures to achieve the design         for this development.
    hydrology from adverse impacts of altered        objectives set out below in Table A
    stormwater quality and flow.                     (construction phase) and Table B (post
                                                     construction phase). Both the construction and
                                                     operational phases for the development
                                                     comply with design objectives in SPP Table A
                                                     (construction phase), and SPP Table B (post
                                                     construction phase), or current best practice
                                                     environmental management, including
                                                     management of frequent flows, peak flows,
                                                     and construction phase hydrological impacts.

8   PO8                                              AO8.1                                               SO8.1
    Any treatment and disposal of waste water to     See AO2.1                                           Not applicable as a waterway is not proposed
    a waterway accounts for:                                                                             for this development.
     the applicable water quality objectives for
      the receiving waters, and
     adverse impact on ecosystem health or
      receiving waters, and