SUPERSEDED NEGOTIATED - OPW25 0042 - REFERENCE DOCUMENT (As Published)

        2.2.1.4 Severe Storm
        A severe storm assessment has been completed, which has assessed the 1% (2100) AEP, assuming stormwater network is 100% blocked.
        Figure 2.6 highlights the flood depths in this event, which highlights flow depth reach a maximum 0.7m (in upstream pit), with flow depths
        in channel being generally less than 0.5m. This mapping also highlights that flows are contained within the designated flow path and do not
        break out and impact the proposed development. Downstream of the site it is seen that flows are contained within the cul-de-sac of Serenity
        Plan and designated footpath, and do not impact the transformer pad or adjacent properties.




        FIGURE 2.6: EXCERPT OF SEVERE STORM DEPTH MAP - 1% (2100) AEP FULLY BLOCKED




DocumentNOOSA
           Set ID:CALILE  I BBNE01676-0001-REP-001-1
                   23806878                                                                                                                     13
Version: 0, Version Date: 01/01/1900