Supporting Technical Assessments

Sample Origin Sample Name Date Laboratory Reference Week (Relative) Week pH pH Units Acidity (pH 3.7) g/m3 as CaCO3 Total Alkalinity g/m3 as CaCO3 Electrical Conductivity (EC) mS/m Dissolved Aluminium g/m3 Dissolved Antimony g/m3 Dissolved Barium g/m3 Dissolved Calcium g/m3 Dissolved Cobalt g/m3 Dissolved Iron g/m3 Dissolved Magnesium g/m3 Dissolved Manganese g/m3 Dissolved Mercury g/m3 Dissolved Molybdenum g/m3 Dissolved Potassium g/m3 Dissolved Selenium g/m3 Dissolved Silver g/m3 Dissolved Sodium g/m3 Dissolved Strontium g/m3 Dissolved Uranium g/m3 Dissolved Vanadium g/m3 Sulphate g/m3 Dissolved Heavy Metals Dissolved Arsenic g/m3 Dissolved Cadmium g/m3 Dissolved Chromium g/m3 Dissolved Copper g/m3 Dissolved Lead g/m3 Dissolved Nickel g/m3 Dissolved Zinc g/m3 Field Parameters pH pH Units Electrical Conductivity (EC) mS/m Temperature °C Leachate Volume recovered mL Volume in bucket mL * Bucket overflowing. Volume assumed to be 20 L. # Due to the nature of sample, a 10 fold dilution was required for the Total Alkalinity analysis. This has resulted in a detection limit greater than that normally achieved. 1783714 1786039 1788483 1790045 3-May-18 10-May-18 17-May-18 23-May-18 30-May-18 8-Jun-18 14-Jun-18 20-Jun-18 27-Jun-18 4-Jul-18 12-Jul-18 19-Jul-18 26-Jul-18 2-Aug-18 9-Aug-18 1976201.6 1997135.6 2010659.6 2029323.6 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 1.8 1.9 2.0 1.8 2400 1790 2400 2300 < 8#1 < 8#1 < 8 #1 < 1.0 888 766 704 772 27 0.0016 , 0.005 147 0.36 620 1.52 0.27 < 0.0003 < 0.00008 < 0.00008 < 0.00008 < 0.0010 4.5 0.006 < 0.0005 2.8 0.136 0.00074 0.023 4,400 2,800 3,600 3200 3.1 4.2 4.1 3.0 0.0022 0.00167 0.0014 0.0010 0.105 0.067 0.073 0.049 0.77 0.68 0.68 0.40 0.0027 0.0172 0.0051 0.0097 0.47 0.35 0.45 0.31 0.88 0.61 0.6 0.34 2.04 1.75 1.65 1.75 1.48 1.9 2.09 2.05 2.43 2.59 2.86 2.74 1.1 2.72 1.7 1054 1065 1334 1582 1378 851 833 923 1021 556 810 859 1087 919 808 15.3 15.2 15.5 10.3 11.2 11.8 15.4 11.3 7.8 6.4 13.4 9.9 10.1 13.1 11.4 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 20000* 250 2000 1000 1500 20000* 1000 1000 1900 200 500 45000 2300 2000 5100 Disbanded 16.08.2018

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