Wambo Coal AEMR 2010-2011 - Peabody Energy

Annual Environmental Management Report 2010 – 2011Wambo Coal Pty Limited2010 - 2011 AEMRMonthInsolubleSolids (g/m 2/month)D17InsolubleAsh Residue(g/m 2 IS/AR Ratio/month)Wambo Coal Air Quality Monitoring ProgramDust Deposition Gauge ResultsD19 D20 D21Solids (g/m 2/month)InsolubleAsh Residue(g/m 2 IS/AR Ratio/month)Solids (g/m 2/month)InsolubleAsh Residue(g/m 2 IS/AR Ratio/month)Solids (g/m 2/month)Ash Residue(g/m 2 IS/AR Ratio/month)Jul 10 1.0 0.7 70 1.2 1.1 92 0.6 0.6 100 0.4 0.4 100Aug 10 0.6 0.3 50 1.3 0.7 54 1.1 0.9 82 0.5 0.4 80Sep 10 1.0 0.6 60 3.2 2.3 72 1.5 1.1 73 1.2 0.9 75Oct 10 0.7 0.7 100 3.9 2.9 74 1.0 0.9 90 1.0 0.9 90Nov 10 1.2 0.9 75 2.7 2.0 74 1.6 1.1 69 1.0 0.6 60Dec 10 1.5 1.1 73 2.9 2.1 72 2.1 1.5 71 1.3 1.1 85Jan 11 3.3 1.6 48 4.6 3.5 76 2.1 1.5 71 2.1 1.7 81Feb 11 2.4 1.7 71 3.8 2.5 66 2.1 1.4 67 2.20 1.60 73Mar 11 2.1 1.5 71 4.0 2.8 70 1.6 1.2 75 1.80 1.30 72Apr 11 1.2 1.1 92 1.6 1.4 88 0.6 0.6 100 0.90 0.70 78May 11 0.5 0.5 100 0.9 0.9 100 0.9 0.8 89 0.40 0.40 100Jun 11 0.4 0.2 50 0.8 0.5 63 1.0 0.7 70 0.30 0.10 33Average(incl. Cont.)Average(excl.cont)1.3 0.9 69 2.6 1.9 73 1.4 1.0 76 1.1 0.8 771.3 0.9 69 2.6 1.9 73 1.4 1.0 76 1.1 0.8 77MonthInsolubleSolids (g/m 2/month)D22 D23 D24 D25InsolubleInsolubleInsolubleAsh ResidueAsh ResidueAsh Residue(g/m 2 IS/AR Ratio Solids (g/m 2/month) (g/m 2 IS/AR Ratio Solids (g/m 2/month) (g/m 2 IS/AR Ratio Solids (g/m 2/month)/month)/month)/month)Ash Residue(g/m 2 IS/AR Ratio/month)Jul 10 0.5 0.5 100 4.7 2.4 51 0.5 0.5 100 0.4 0.4 100Aug 10 1.0 0.6 60 33.2c 28.3c 85 3.6 1.3 36 1.5 0.6 40Sep 10 1.1 0.8 73 1.8 1.2 67 1.7 1.0 59 3.9 2.3 59Oct 10 0.8 0.8 100 1.6 1.4 88 2.0 1.4 70 1.2 0.6 50Nov 10 1.4 1.0 71 12.8c 2.5c 20 3.4 1.1 32 1.6 1.0 63Dec 10 2.6 1.4 54 1.9 1.5 79 1.3 0.8 62 1.5 1.2 80Jan 11 2.0 1.4 70 3.0 1.6 53 1.5 0.9 60 2.5 1.8 72Feb 11 1.8 1.2 67 2.0 1.3 65 1.2 0.7 58 2.20 1.50 68Mar 11 1.5 1.3 87 2.6 2.2 85 1.4 1.1 79 2.50 2.00 80Apr 11 0.7 0.7 100 7.7c 1.9c 25 1.6 0.5 31 1.30 0.90 69May 11 0.4 0.4 100 0.8 0.7 88 0.3 0.3 100 0.90 0.80 89Jun 11 0.5 0.2 40 0.4 0.3 75 0.6 0.4 67 0.40 0.30 75Average(incl. Cont.)Average(excl.cont)1.2 0.9 72 2.1 1.4 67 1.6 0.8 52 1.7 1.1 671.2 0.9 72 2.1 1.4 67 1.6 0.8 52 1.7 1.1 67Appendix 2B: Air Monitoring Results