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 Acid Soluble 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 # 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. * Bucket overflowing. Volume assumed to be 20 L. 1778165 1778832 1779302 1781505 1782592 1783713 4-Jan-18 11-Jan-18 18-Jan-18 25-Jan-18 1-Feb-18 7-Feb-18 15-Feb-18 22-Feb-18 1-Mar-18 8-Mar-18 15-Mar-18 22-Mar-18 29-Mar-18 4-Apr-18 12-Apr-18 18-Apr-18 26-Apr-18 3-May-18 10-May-18 17-May-18 23-May-18 30-May-18 1907280.5 1914263.5 1921097.5 1940132.5 1958862.5 1976201.5 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 2.8 2.9 2.9 3.2 3.1 3.0 1370 880 1060 290 760 440 < 10 #1 < 10 #1 < 8 #1 < 8 < 8 #1 < 8 #1 335 354 342 201 250 266 240 < 0.0004 0.0052 72 2.2 550 34 4.1 < 0.00008 < 0.00015 < 0.002 < 0.00008 < 0.00008 < 0.0003 < 0.0004 37 0.006 < 0.0002 3.5 0.51 0.0147 0.079 3,500 3,500 3,500 1,380 2,400 2,600 <0.02 < 0.010 0.003 < 0.002 < 0.010 0.003 0.0185 0.0173 0.0156 0.0059 0.0075 0.0076 0.23 0.21 0.175 0.081 0.135 0.118 0.77 0.53 0.27 0.048 0.33 0.194 0.0018 0.0016 0.0009 0.00086 0.0011 0.0003 2.0 1.9 1.70 0.65 0.85 0.79 4.2 4.1 3.2 1.70 2.6 2.3 2.34 2.47 2.4 2.4 2.22 2.23 2.44 2.76 4.08 2.46 2.39 2.49 2.79 2.1 2.14 2.79 2.89 2.87 2.49 2.76 2.44 392 388 333 389 378 338 397 324 183.2 243 272 259 276 285 313 279 601 25.2 266 267 300 24.5 22 23.7 23.4 22.4 30.3 20.7 21.7 23.3 17.4 17.3 17.4 20.3 15.1 15.3 18.8 16.3 15.4 15.1 10.1 12.1 0 1000 1000 1000 1000 1000 600 1000 900 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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