Reference Document - Acid Sulfate Soil Report 11_2023- OPW23_0189 · OPW26/0094

                                                                               pH Screen Report
         CLIENT:                           DD Sunnyside CD Sunnyside Pty Ltd                  PROJECT NUMBER:                                          PG-10899
         ADDRESS:                           30 Mossman Court, Noosa Heads                     REPORT NUMBER:                             23-536           Rev. No.0
                                                                                              REPORT DATE:                                             10.10.23
         PROJECT NAME:                               Proposed Residence
                                                                                              TEST METHOD:                                              ENV04

                                                                              SAMPLE LOCATION
                                      SAMPLING METHOD:                                                                                 Disturbed
                                         SAMPLED BY:                                                                                 Pacific Geotech
                                        DATE SAMPLED:                                                                                    6.10.23
                                        DATE RECEIVED:                                                                                   9.10.23
                                         DATE TESTED:                                                                                    9.10.23


                                           Sample
             Lab Ref. No.                                              Depth (m)                     pH                   pHFOX                   pHFOX Reaction Rating
                                          Description
         E23-536-1                              BH01                           0.5                   6.4                       5.1                             X
         E23-536-2                              BH01                           1.0                   6.3                       5.2                             X
         E23-536-3                              BH01                           1.5                   6.6                       5.1                             X
         E23-536-4                              BH01                           2.0                   6.5                       5.1                             X
         E23-536-5                              BH01                           2.5                   6.5                       5.1                             X
         E23-536-6                              BH01                           3.0                   5.7                       3.1                             XX
         E23-536-7                              BH01                           3.5                   5.2                       3.0                            XXXX
         E23-536-8                              BH01                           4.0                   4.8                       3.0                            XXXX

                                                             pH Screen Reaction Rating Table
                                                        Reaction Scale                            Reaction
                                                                  X                           Slight Reaction
                                                                  XX                          Moderate Reaction
                                                                  XXX                         High Reaction
                                                                  XXXX                        Vigorous Reaction, gas evolved, heat generated

         Pacific Geotech accepts no responsibilty for the collection and transport of samples submitted by external parties.
         Measurement uncertainty data is available upon request. LOR denotes Limit of Reporting
         All samples are analysed on an as received basis and the results in rhis report pertain only to the sample submitted.
         This report supercedes any previous report(s) issued with this reference number. This document shall not be reproduced except in full.

                           Accredited for Compliance with ISO/IEC 17025 - Testing                          Approved Signatory

                                 Pacific Geotech Pty Ltd - Accreditation No. 21130
                                                                                                               Daryl Surkitt
                                      Gold Coast Laboratory - Site No. 25487                       Environmental Laboratory Manager


     Form ER003.1.




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Document Set ID: 22828362
Version: 1, Version Date: 26/02/2024