Appendix E - Wastewater Report

                                                                                                                                                                                                                                                                                                                                                                                                                             Borehole No.

                                                                                                                                                                                                                                                                                                                                                                                                                                 HA1
                                                                                                                                                                                                                                                                                                                                                                                                                             Page 1 of 1

                                                                                                                                                                                                           Engineering Log - Borehole                                                                                                                               Project No.:                     20333

                                                                                                                                                                                                                Client:                                 Murray & Associates                                                                                         Commenced:                       27/10/2020
                                                                                                                                                                                                                Project Name:                                                                                                                                       Completed:                       27/10/2020
                                                                                                                                                                                                                Hole Location:                          9A Jirrima Crescent, Cooroibah                                                                              Logged By:                       MT
                                                                                                                                                                                                                Hole Position:                          499598.0 m E 7084737.0 m N MGA94 Zone 56                                                                    Checked By:                      MT
                                                                                                                                                                                                                Drill Model and Mounting:                                  Hand Auger                                               Inclination: -90°               RL Surface:                 No survey
                                                                                                                                                                                                                Hole Diameter:                                             80 mm                                                    Bearing:     360°               Datum:                      AHD       Operator:     Tectonic

                                                                                                                                                                                                                                   Drilling Information                                                                                     Soil Description                                                         Observations




                                                                                                                                                                                                                                                                                                                                                                             Relative Density
                                                                                                                                                                                                                                                                                                      Classification
                                                                                                                                                                                                                    Penetration




                                                                                                                                                                                                                                                                                                                                                                                                  Pocket




                                                                                                                                                                                                                                                                                                                                                                             Consistency
                                                                                                                                                                                                                                                                                        Graphic Log


                                                                                                                                                                                                                                                    Samples                                                                           Material Description
                                                                                                                                                                                                                                                                                                                                                                                                Penetrometer             Structure and




                                                                                                                                                                                                                                                                                                                                                                             Condition
                                                                                                                                                                                                                                                                Recovery




                                                                                                                                                                                                                                                     Tests                                                              soil type: plasticity or particle characteristics,




                                                                                                                                                                                                                                                                                                                                                                             Moisture
                                                                                                                                                                                                                                                                                                                                                                                                   UCS              Additional Observations
                                                                                                                                                                                                                                                                                                      Symbol
                                                                                                                                                                                                           Method




                                                                                                                                                                                                                                                                                                                         secondary and minor components, colour
                                                                                                                                                                                                                                  Water




                                                                                                                                                                                                                                                    Remarks                 RL Depth                                                                                                               (kPa)
                                                                                                                                                                                                                                                                            (m) (m)




                                                                                                                                                                                                                                                                                                                                                                                                 100
                                                                                                                                                                                                                                                                                                                                                                                                 200
                                                                                                                                                                                                                                                                                                                                                                                                 300
                                                                                                                                                                                                                                                                                                                                                                                                 400
                                                                                                                                                                                                                                                                                                                                                                                                 500
                                                                                                                                                                                                                                                                                                        ML             Clayey SILT, low liquid limit, brown, low
                                                                                                                                                                                                                                                                                                                       plasticity clay fines, trace of fine to medium
                                                                                                                                                                                                                                                                                                                       grained sand
                                                                                                                                                                                                                                                                                                                                                                             D to
                                                                                                                                                                                                                                                                                                                                                                                       St
                                                                                                                                                                                                                                                                                                                                                                              M




                                                                                                                                                                                                                                                                                                        CH             Silty CLAY, high plasticity, brown grey and red
                                                                                                                                                                                                                                                                                                                       to orange, trace of fine to medium grained
                                                                                                                                                                                                                                                                                                                       sand


                                                                                                                                                                                                                                                                                 0.5
                                                                                                                                                                                                                                  Not Encountered
TECTONIC 2.00.2 LIB.GLB Log 1 TECTONIC BOREHOLE 20333.GPJ <<DrawingFile>> 03/11/2020 10:47 10.00.01.07 Datgel Lab and In Situ Tool - DGD | Lib: Tectonic 2.00.2 2016-10-13 Prj: Tectonic 2.00 2016-02-16

                                                                                                                                                                                                           HA




                                                                                                                                                                                                                                                                                                                                                                               M      VSt


                                                                                                                                                                                                                                                                                 1.0
                                                                                                                                                                                                                                                                                                                       becoming pale grey and red to orange




                                                                                                                                                                                                                                                                                 1.5
                                                                                                                                                                                                                                                                                                                       Hole Terminated at 1.50 m
                                                                                                                                                                                                                                                                                                                       Target depth




                                                                                                                                                                                                                     Method                                   Penetration                                Water                              Samples and Tests                           Moisture Condition        Consistency/Relative Density
                                                                                                                                                                                                                AD/T-Auger Drilling TC Bit                      No resistance                         Level (Date)                   U - Undisturbed Sample                                 D - Dry                   VS - Very Soft
                                                                                                                                                                                                                RR - Rock Roller                                 ranging to                                                          D - Disturbed Sample                                   M - Moist                 S - Soft
                                                                                                                                                                                                                RD - Rotary Drilling                               refusal                            Inflow                         SPT - Standard Penetration Test                        W - Wet                   F - Firm
                                                                                                                                                                                                                NMLC -Rock Core                                                                       Partial Loss                                                                                                    VSt - Very Stiff
                                                                                                                                                                                                                HA - Hand Auger                                                                       Complete Loss                                                                                                   H - Hard
                                                                                                                                                                                                                                                                                                                                                                                                Plastic Limit         VL - Very Loose
                                                                                                                                                                                                                                                                           Graphic Log/Core Loss                                                                                                                      L   - Loose
                                                                                                                                                                                                                                                                                                                                            Classification Symbols                                 < PL               MD - Medium Dense
                                                                                                                                                                                                                                                                              Core recovered (hatching                                      and Soil Descriptions                                                     D - Dense
                                                                                                                                                                                                                                                                              indicates material)                                                                                                  = PL
                                                                                                                                                                                                                                                                                                                                             Based on Unified Soil                                 < PL               VD - Very Dense
                                                                                                                                                                                                                                                                              Core loss                                                      Classification System