J000154-001-R-Rev0_ASS Investigation Report · RAP15/0034

                                                                                                                            Certificate of Analysis
                                                                                                                            NATA Accredited
                                                                                                                            Accreditation Number 1261
Core Consultants Pty Ltd                                                                                                    Site Number 1254

55 Kingford Smith Parade                                                                                                    Accredited for compliance with ISO/IEC 17025.
                                                                                                                            The results of the tests, calibrations and/or
Maroochydore                                                                                                                measurements included in this document are traceable
                                                                                                                            to Australian/national standards.
QLD 4558


Attention:                     Josh Mitchell


Report                         478508-W
Project name                   SCG/RESIDENTIAL/WITTA CIRCLE
Project ID                     J000153
Received Date                  Nov 06, 2015


Client Sample ID                                                                         GW1
Sample Matrix                                                                            Water
Eurofins | mgt Sample No.                                                                B15-No04608
Date Sampled                                                                             Nov 05, 2015
Test/Reference                                                   LOR            Unit


Acidity (as CaCO3)                                                 10          mg/L               19
Chloride                                                            1          mg/L               160
Sulphate (as S)                                                     5          mg/L               <5
Total Dissolved Solids                                             10          mg/L               470
Alkalinity (speciated)
Bicarbonate Alkalinity (as CaCO3)                                  20          mg/L               75
Carbonate Alkalinity (as CaCO3)                                    10          mg/L              < 10
Hydroxide Alkalinity (as CaCO3)                                    10          mg/L              < 10
Total Alkalinity (as CaCO3)                                        20          mg/L               75
Heavy Metals
Aluminium                                                         0.05         mg/L              1.5
Aluminium (filtered)                                              0.05         mg/L              0.10
Iron                                                              0.05         mg/L              1.6
Iron (filtered)                                                   0.05         mg/L              0.16
Manganese (filtered)                                             0.005         mg/L             0.030
Alkali Metals
Calcium                                                           0.5          mg/L               45
Magnesium                                                         0.5          mg/L               11
                                                                                                R16
Potassium                                                         0.5          mg/L                 <5
Sodium                                                            0.5          mg/L               86




                                                    Eurofins | mgt 1/21 Smallwood Place, Murarrie, QLD, Australia, 4172                                    Page 1 of 6
 Date Reported: Nov 10, 2015                   ABN : 50 005 085 521 Telephone: +61 7 3902 4600 Facsimile: +61 7 3902 4646                 Report Number: 478508-W