Hydraulic Assessment_compressed

Several existing culvert crossings are noted throughout the property to enable vehicle access across these
waterways.


The defined drainage paths over the property Figure 2 and consist of both ephemeral and constantly running
waterways. It is noted that the waterway crosses the Eastern Branch Road in numerous locations to the north
and south of the property and is prone to flooding during prolonged rain events (Refer Figure 3). During such
times, the risk of temporary isolation to residents living in these surrounds is well recognised.


Twenty-four external upstream catchments to the south east of the site drain to the watercourse as overland
flow. These catchments are identified in Appendix A (Project: BAX22100 Drawing: C01)




                              Figure 2 – Existing Waterways Source: Noosa Council




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   2261 david low way, peregian beach, qld 4573      acn: 626 671 092            [email protected]