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Wambo Coal AEMR 2011-2012 - Peabody Energy

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<strong>2011</strong>-<strong>2012</strong> <strong>AEMR</strong><br />

3.4.2.5 Oil and Grease .......................................................................................... 52<br />

3.4.2.6 Flow Monitoring ......................................................................................... 52<br />

3.5 Groundwater Management ........................................................................................... 53<br />

3.5.1 Environmental Management .......................................................................... 53<br />

3.5.2 Environmental Performance .......................................................................... 53<br />

3.5.2.1 Depth to Water .......................................................................................... 54<br />

3.5.2.2 pH .............................................................................................................. 58<br />

3.5.2.3 Electrical Conductivity ............................................................................... 58<br />

3.6 Contaminated Land ...................................................................................................... 59<br />

3.6.1 Environmental Performance .......................................................................... 59<br />

3.7 Threatened Flora and Fauna ........................................................................................ 59<br />

3.7.1 Environmental Management .......................................................................... 59<br />

3.7.2 Environmental Performance .......................................................................... 60<br />

3.7.2.1 Pre-Clearance Surveys.............................................................................. 60<br />

3.7.2.2 Acacia Species .......................................................................................... 60<br />

3.7.2.3 Remnant Woodland Enhancement Program ............................................. 61<br />

3.8 Weeds .......................................................................................................................... 65<br />

3.8.1 Environmental Management .......................................................................... 65<br />

3.8.2 Environmental Performance .......................................................................... 65<br />

3.8.2.1 Remnant Woodland Enhancement Areas .................................................. 65<br />

3.8.2.2 North <strong>Wambo</strong>, South <strong>Wambo</strong> and Stoney Creeks ..................................... 65<br />

3.8.2.3 Open Cut Rehabilitation............................................................................. 65<br />

3.9 Feral Animal Control ..................................................................................................... 65<br />

3.9.1 Environmental Management .......................................................................... 65<br />

3.9.2 Environmental Performance .......................................................................... 65<br />

3.9.3 Remnant Woodland Enhancement Program ................................................. 66<br />

3.10 Blasting and Vibration .................................................................................................. 66<br />

3.10.1 Environmental Management .......................................................................... 66<br />

3.10.2 Environmental Performance .......................................................................... 66<br />

3.10.2.1 Blast Monitoring ....................................................................................... 66<br />

3.10.2.2 <strong>Wambo</strong> Rail Development Vibration Monitoring ...................................... 68<br />

3.11 Operational Noise ......................................................................................................... 68<br />

3.11.1 Environmental Management .......................................................................... 68<br />

3.11.2 Environmental Performance .......................................................................... 70<br />

3.12 Visual Stray Light ......................................................................................................... 71<br />

3.12.1.1 Environmental Performance .................................................................... 71<br />

3.13 Cultural and Natural Heritage Conservation ................................................................. 72<br />

Page iii

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