Flood report · MCU26/0104

      3.     Flood Assessment
            3.1 Flood Impact Assessment
             To ensure that no adverse impacts are caused to neighbouring properties and the
             surrounding area as a result of the proposed 12d was utilised to undertake the flood storage
             capacity calculations, by inputting existing and developed scenario digital surface models
             and the defined flood level.

             Existing Site
             Survey data was sourced for the development area and formed the existing digital surface
             model which was input into 12d. Results show that the existing development area would
             provide up to 4619.31m3 of flood storage capacity during the defined flood event (1% AEP
             event). Existing development area contours are presented in Figure 1, Appendix C.




                                 Figure 5 – 12d Existing Site Flood Storage Capacity




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1534 Louis Bazzo Drive, Cootharaba                                                                   FLOOD SMART
26-148                                                                                               ENGINEERING