Coastal Hazard Assessment · MCU25/0087

                                         Section 1
                                       From Pos: 511367.070, 7080137.087                                                                                                                                                                              To Pos: 512074.151, 7080019.540
                               20 m




                               10 m




                                 0m




                              -10 m




                             -20 m
                                      0m                                  100 m                        200 m                                300 m                             400 m                                500 m                            600 m                  700 m 719 m
                                                                                                                                                 Vertical to Horizontal Scale = 5:1




                                         Section 2
                                       From Pos: 511281.090, 7079645.664                                                                                                                                                                                           To Pos: 512043.470, 7079515.647
                               20 m




                               10 m




                                 0m




                              -10 m




                             -20 m
                                      0m                                  100 m                        200 m                                300 m                             400 m                                500 m                            600 m                    700 m                            776 m
                                                                                                                                                            Vertical to Horizontal Scale = 5:1




                                         Section 3
                                       From Pos: 511198.045, 7079152.958                                                                                                                                                                                                                                        To Pos: 512086.607, 7079002.564
                               20 m




                               10 m




                                 0m




                              -10 m




                             -20 m
                                      0m                                  100 m                        200 m                                300 m                             400 m                                500 m                            600 m                    700 m                                    800 m                               904 m
                                                                                                                                                                               Vertical to Horizontal Scale = 5:1




                                                                                                                                                                                                                                                                                                                                              Plot File     Sunshine Beach.pdf
                                                                                                                                                                                                                                                                                                                              CLASS
                                                                                                                                                                                                                                                                                                                                              Ref No.       P0100
                                                                                                                                                                                                                                                                                                                                N/A           Plan No.      SM-1077-2
                                                                                                                                                                                                                                                                                                                              * SEE NOTES     Sheet No.     Sheet 2 of 2
NOTES:                                                                                             Horizontal Datum        MGA Zone 56 (GDA2020)                                  Vessel                   SandXpress                Signature
1. This data is correct at the time of survey only.                                                Base Station                                                                   Echo Sounder             CEE ECHO                  Hydrographic   R TANSLEY
2. This survey meets the mandatory requirements as outlined in the International Hydrographic
   Organisation Standards for Hydrographic Surveys S-44 Edition 6.1.0.
                                                                                                   HxGN SmartNet Service (NOSA)                                                   Motion Reference Unit                              Surveyor
                                                                                                                                                                                                                                     Field
                                                                                                                                                                                                                                                    CPHS Level 2                                                              Sunshine Beach Profiles
3. Horizontal and vertical control for the survey was based on the Septentrio Altus NR3 RTK GNSS   Vertical Datum        AHD based on PSM 18419                                                            Altus NR3                                R TANSLEY
   system along with HxGN SmartNet RTK corrections.                                                Tide Notes
                                                                                                                                                                                  Horizontal Positioning
                                                                                                                                                                                                           HxGN SmartNet Corrections
                                                                                                                                                                                                                                     Surveyor                              Email: [email protected]                                       Beach Profile Survey
4. Position and heading checks confirmed against Septentrio Altus NR3 RTK GNSS during survey.                                                                                                                                        Checked        R TANSLEY                www.sandmap.com.au
                                                                                                   Soundings reduced to datum using RTK GNSS ellipsoidal heights with             Data Collection /
5.                                                                                                 HxGN SmartNet corrections and AUSGeoid2020.
                                                                                                                                                                                                           BeamworX, Qimera          Client                                        Scale 1 : 2000 at A1                                           13 October 2025
6. Background imagery Nearmap 25/08/2025.                                                                                                                                         Processing                                                                                   0         20             50m
                                                                                                                                                                                                                                         Aboda Design Group
                                                                                                   Depth Tolerance 0.25m     Horizontal Tolerance    0.5m    Weather 5-8 knots S Survey Control            PSM 18419