6. Noosa River DMP Ver0 (Combined)

                                                                                                                                                                                                                                                                                                                                                                                                                         Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                         BH01-A
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                                                                                                                                                                                                                                                                                                                                                               Project No.:               PG-5412

                                                                                                                                                                                                                  Client:                          International Coastal Management                                                                            Commenced:                 25/01/2023
                                                                                                                                                                                                                  Project Name:                    Noosa River Dredging Assessment                                                                             Logged By:                 SR
                                                                                                                                                                                                                  Hole Location:                   Hilton Esplanade, Noosaville                                                                                Checked By:
                                                                                                                                                                                                                  Hole Position:
                                                                                                                                                                                                                  Drill Model and Mounting:                        Compac 018                                                                                  RL Surface:          1.80 m
                                                                                                                                                                                                                  Hole Diameter:                                                                                                                               Datum:               AHD               Operator:    SR

                                                                                                                                                                                                                                        Drilling Information                                                                            Soil Description                                                               DCP



                                                                                                                                                                                                                                                                                                     Classification
                                                                                                                                                                                                                                                                                     Graphic Log
                                                                                                                                                                                                                                           Samples                                                                                              Material Description
                                                                                                                                                                                                                                                        Recovery




                                                                                                                                                                                                                                            Tests                                                                                       Fraction, Colour, Structure, Bedding,
                                                                                                                                                                                                                                                                                                     Symbol
                                                                                                                                                                                                              Method

                                                                                                                                                                                                                       Casing




                                                                                                                                                                                                                                           Remarks                                                                                        Plasticity, Sensitivity, Additional
                                                                                                                                                                                                                                Water




                                                                                                                                                                                                                                                                   RL     Depth
                                                                                                                                                                                                                                                                   (m)     (m)                                                                                                                    0       5       10      15      20     25

                                                                                                                                                                                                                                                                                                        SP            NATURAL SAND (SP) Very loose to loose, fine to medium grained, pale
                                                                                                                                                                                                                                                                                                                      yellow brown, wet.
                                                                                                                                                                                                                                                                   0.8




                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                        D 1.10-1.50 m                         1.20
                                                                                                                                                                                                                                                                                                    CI-CH Sandy CLAY (CI-CH) Very soft to soft, medium to high plasticity, grey,
                                                                                                                                                                                                                                                                                                          fine to medium grained sand, wet.

                                                                                                                                                                                                                                                                              1.60
                                                                                                                                                                                                                                                                                                       CH             Silty CLAY (CH) Very soft, high plasticity, grey, with fine grained sand,
                                                                                                                                                                                                                                                                                                                      wet (with seashells throughout- marine clay).
ER PACGEO 1.01.2 LIB.GLB Log PACGEO BOREHOLE PG-5412 25 JAN.GPJ <<DrawingFile>> 25/01/2023 15:25 10.03.00.09 Datgel Lab and In Situ Tool - DGD | Lib: pacgeo 1.01.2 2022-05-25 Prj: Precise 1.01 2016-11-23




                                                                                                                                                                                                                                                                   -0.2




                                                                                                                                                                                                                                                                          2




                                                                                                                                                                                                                                        D 2.60-3.00 m
                                                                                                                                                                                                              AD/T




                                                                                                                                                                                                                                                                   -1.2




                                                                                                                                                                                                                                                                          3
                                                                                                                                                                                                                                                                   -2.2




                                                                                                                                                                                                                                                                          4
                                                                                                                                                                                                                                                                   -3.2




                                                                                                                                                                                                                                                                          5




                                                                                                                                                                                                                                        D 5.60-6.00 m


                                                                                                                                                                                                                                                                              6.00                                    Hole Terminated at 6.00 m
                                                                                                                                                                                                                       Method                                                                      Water                               Samples and Tests                     Remarks
                                                                                                                                                                                                                  AS - Auger                                                                Level (Date)                        U - Undisturbed Sample
                                                                                                                                                                                                                  RR - Rock Roller                                                                                              D - Disturbed Sample                         1. Groundwater encountered at 0.1m.
                                                                                                                                                                                                                  WB- Washbore                                                              Inflow                              SPT - Standard Penetration Test              2. Drilled on beach adjacent to nominated over water location.
                                                                                                                                                                                                                                                                                                                                B - Bulk Sample


                                                                                                                                                                                                                                                                                                                                     Classification Symbols and
                                                                                                                                                                                                                         Support                                                                                                          Soil Descriptions
                                                                                                                                                                                                                        C - Casing
                                                                                                                                                                                                                                                                                                                                        Based on Unified Soil
                                                                                                                                                                                                                                                                                                                                        Classification System