MCU14/0056 - Attachment H -Economic Needs Assessment

                          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
                                                    b. manages wastewaters so that
                                                    (i) the pH of any wastewater discharged is
                                                    maintained between 6.5 and 8.5 to avoid
                                                    mobilisation of acid, iron, aluminium, and
                                                    metals, and
                                                    (ii) holding times of neutralised wastewaters
                                                    ensures the flocculation and removal of any
                                                    dissolved iron prior to release, and
                                                    (iii) visible iron floc is not present in any
                                                    discharge, and
                                                    (iv) precipitated iron floc is contained and
                                                    disposed of, and
                                                    (v) wastewater and precipitates that cannot be
                                                    contained and treated for discharge on site are
                                                    removed and disposed of through tradewaste
                                                    or another lawful method.

10 P10                                              A10.1                                               S10.1
   Any non-tidal artificial waterway is managed     Any non-tidal artificial waterway is designed,      Not applicable as a waterway is not proposed
   and operated by suitably qualified persons to    constructed and managed under the                   for this development.
   achieve water quality objectives in natural      responsibility of a suitably qualified registered
   waterways.                                       professional engineer, Queensland (RPEQ)
                                                    with specific experience in establishing and
                                                    managing artificial waterways, and
                                                    A10.2
                                                    Monitoring and maintenance programs
                                                    adaptively manage water quality in any non-