Minor Change Existing Approval 132002.220285.I (As Published)

                      173.16. The establishment and operational phases for the project, including at least four per
                              year event based water quality monitoring as detailed in the draft concept
                              Stormwater Management Plan dated 19 June 2003, within the gullies of the site,
                              and in the receiving waters for:
                                  •    Total Nitrogen.
                                  •    Total Phosphorus.
                                  •    Suspended Solids & Turbidity.
                                  •    pH.
                                  •    Salinity.
                                  •    Temperature.
                                  •    Trash & gross pollutants.
                                  •    Algal count and identification.
                                  •    Faecal coliforms.

                                  The applicant shall continue monitoring for a period of 5 years from completion of
                                  Stage 1. The results of monitoring are to be submitted to Council in a digital form
                                  acceptable to the Manager Land Development.
                      173.17. During the establishment and operational phases the applicant is to undertake
                              inspections for erosion and deposition, and build up of trash and gross pollutants,
                              and other water pollution. These inspections will be carried out after significant
                              rainfall events, and on a three monthly campaign basis for a period of five years
                              from completion of the final stage of construction. Corrective measures will be
                              implemented where indicated by such inspections.
                      173.18. For the construction phase at least four per year event based water quality
                              monitoring shall be undertaken for:
                                  •    Suspended Solids & Turbidity.
                                  •    pH.
                                  •    Temperature.
                                  •    Salinity.
                                  •    Trash & gross pollutants.

                                  In addition to the above, inspections for erosion and deposition, and build up of trash
                                  and gross pollutants shall be carried out on a weekly basis during the construction
                                  period and corrective measures implemented.
                      173.19. An operational phase Water Quality Management Plan shall be prepared to address
                              water treatment device water quality maintenance requirements for stormwater
                              management measures and devices, contingency measures for aquatic plant
                              growth, loss of vegetation in swales, die off of trees and shrubs in or near any
                              devices, pollution response and algal blooms and shall include a mosquito
                              management strategy. The plan shall demonstrate compliance with the water
                              quality objectives set and a no worsening over the existing pre-development
                              situation in the site gullies, OS1, OS2 and OS4, in Eenie Creek and the freshwater
                              dam.
                      173.20. Responsibilities for all actions required in the plan are to be clearly delineated.
                      173.21. Non-compliance with prescribed water quality standards shall trigger the
                              implementation of measures/further testing to rectify.
                      173.22. Monthly reports on monitoring, incidents, corrective action and plan updates are
                              required to be submitted to Council during the construction period. These reports
                              are to be submitted in a form acceptable to the Manager Land Development
                              (including digital form) and are to highlight any non-standard results.




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Document Set ID: 24254301
Version: 4, Version Date: 29/10/2025