Ash sampling data at Wallace Street Guidelines referred to in this table A = National Environment Protection (Assessment of Site Contamination) Measure HIL: Residential–A* (mg/kg) – B = Soil hazard categorisation and management (EPA publication ) Fill material upper limits** (mg/kg) – Physical properties Results s A B Wallace St 12/03/14 (mg/kg) Ash pH 10.2 Metal Aluminium (Al) 14000 – – Antimony (Sb) <5 – – Arsenic (As) 100 20 <5 Barium (Ba) 380 – – Beryllium (Be) 60 <5 – Boron (B) 4500 250 – Cadmium (Cd) 20 3 0.3 Chromium (Cr) 11 – – Chromium 6 (CrVI) 100 1 – Cobalt (Co) 100 44 – Copper (Cu) 6000 100 16 Iron (Fe) – – Lead (Pb) 300 300 8 Manganese (Mn) 3800 380 – Mercury (Hg) 40 1 0.39 Molybdenum (Mo) 40 <5 – Nickel (Ni) 400 60 19 Selenium (Se) 200 10 7 Silver (Ag) 10 <5 – Strontium (Sr) 1300 – –
Ash sampling data at Wallace Street Guidelines referred to in this table A = National Environment Protection (Assessment of Site Contamination) Measure – HIL: Residential–A* (mg/kg) B = Soil hazard categorisation and management (EPA publication ) – Fill material upper limits** (mg/kg) Physical properties A B Results Wallace St 12/03/14 (mg/kg) Ash pH 10.2 Metal Aluminium (Al) – – 14000 Antimony (Sb) – – <5 Arsenic (As) 100 20 <5 Barium (Ba) – – 380 Beryllium (Be) 60 – <5 Boron (B) 4500 – 250 Cadmium (Cd) 20 3 0.3 Chromium (Cr) – – 11 Chromium 6 (CrVI) 100 1 – Cobalt (Co) 100 – 44 Copper (Cu) 6000 100 16 Iron (Fe) – – Lead (Pb) 300 300 8 Manganese (Mn) 3800 – 380 Mercury (Hg) 40 1 0.39 Molybdenum (Mo) – 40 <5 Nickel (Ni) 400 60 19 Selenium (Se) 200 10 7 Silver (Ag) – 10 <5 Strontium (Sr) – – 1300 s