Geotechnical Stability Report · OPW24/0017

GMW Projects Pty Ltd                                                                        24008-001-Rev0
                                                                                            31 January 2024

3.0     ASSESSMENT OF LAND STABILITY
3.1    Existing Conditions
The Noosa Planning Scheme 2020 includes a landslide hazard overlay map (Ref. extract in Text Figure 7)
which indicates that the western and easterly edges of the site are partially mapped as having a Moderate
landslide hazard.




                                                                         Subject site




Text Figure 7: Extract from NC landslide hazard overlay mapping

It should be noted that the Noosa Council landslide hazard map is a broad-scale indication of the potential
landslide susceptibility and is superseded by this site-specific assessment. No visual signs of global slope
instability were observed in the vicinity of the residence or proposed development areas. No landslide
back scarps, groundwater springs, or areas of naturally ‘hummocky’ ground were observed on the site or
in the adjacent areas.




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