075-028 SWMP Report

LIST OF FIGURES

Figure 1 - Locality Plan ......................................................................................................................................... 5
Figure 2 – Pre-Development Catchment Plan...................................................................................................... 6
Figure 3 – Post-Development Catchment Plan .................................................................................................... 7
Figure 4 – Lawful Point of Discharge.................................................................................................................... 8
Figure 6 – Proposed Slimline Detention Tank .................................................................................................... 12
Figure 8 – Site Flooding ...................................................................................................................................... 14



LIST OF TABLES

Table A -Rational method calculation parameters (Pre Development)............................................................... 9
Table B -Rational method calculation parameters (Post Development) ............................................................. 9
Table C -Rational method calculations (Pre Development) ............................................................................... 10
Table D -Rational method calculations (Post Development) ............................................................................. 10
Table E - Rational Method vs XPSWMM Peak discharge (1%AEP) .................................................................... 11
Table F –Peak Flows at Outlet (Pre and Post Development) ............................................................................. 13



LIST OF APPENDICES

 Appendix A                  Engineering Plans
                             Prepared by Bax Engineering dated October 2022




This report was commissioned by Ms Sasha Dettori and specifically investigates the subject site. Bax Engineering Pty
Ltd accept no responsibility for the accuracy of the information supplied to use by second and third parties.




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