RFI - Attachment B - Stormwater management Report · MCU20/0026

Table 2 - Catchment Summary

 Model                Event              Catchment           Roof Catchment       Slope      %
                                         Area (Ha)           Excluded (Ha)        (%)        Impervious

 Pre-Developed        10% AEP            0.037               0.018                24         16

                      1% AEP             0.043               0.012                24         30

 Post-Developed       10% AEP            0.028               0.027                24         34

                      1% AEP             0.037               0.018                24         49

3. 2   X P St or m Re su lt s

The results of the ensemble statistics utility are presented in Figure 2 & Figure 3 below.




                       Figure 2 - Ensemble Statistics Utility Results; 10% AEP




                           Figure 3 - Ensemble Statistics Utility Results; 1% AEP



11 June 2020                           Stormwater Management Report                                   5
S20-023                              40 Park Crescent, Sunrise Beach