Wambo Coal AEMR 2011-2012 - Peabody Energy

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Acacias such as these. Acacias are known as a “pioneer” species that germinate quickly within disturbed areas and have a relatively short lifespan, which can improve conditions (such as shade, wind protection, moister habitat) for other species to establish. However, it is considered that many of the observed dead specimens of Acacia pendula have succumbed to infestations of large numbers of Mistletoe. Soil The soil supporting the population of A. pendula is fine and clayey with a well established crust that incorporates mosses and lichens. The initial inspection in June 2011 found that the crust was broken or absent in some small areas (usually less than 2m 2 ). These crustless areas are possibly due to past land management practises (such as slashing) or disturbances from livestock or tree removal. No cracks larger than 5mm wide and 20cm long were observed in the soil surface during the June 2011 (baseline) inspection. During the post-undermining inspection (December 2011) the soil surface was relatively unchanged except for a small area (approximately 5m 2 ) which contained approximately 4 interconnected surface cracks that were a maximum of 1 cm wide and 150 cm long. It is considered that these cracks may have been created by subsidence. As these cracks are relatively small and located in a fine-grained crusted, clayey topsoil it is considered that these cracks will most likely be self healing. Drainage The initial (June 2011) inspection took place on a day with significant rainfall. The drainage throughout the A. pendula stand is via overland flow in the form of small rivulets and pools. The slope of the area is approximately 1% with a northerly aspect. The post undermining inspection in December 2011 was undertaken a few days after a significant rainfall event. The drainage within the Acacia pendula area has not significantly changed. There was evidence of the same types of small overland rivulets and pools. No areas of retained surface water were observed during the post undermining inspection. It is considered that the overland drainage within the Acacia pendula conservation area is unchanged. Conclusion The stand of Acacia pendula (Weeping Myall) within the RWEA area is generally healthy with respect to Age Classes, Recruitment, Health, Infestations and Senescence. The stand shows the typical attributes of a dynamic population which is currently selfpropagating and is likely to continue to do so provided no stochastic events impact upon the area. There are large numbers of the parasitic mistletoe Amyema pendula present on many of the Weeping Myall trees. In high numbers these mistletoes have a detrimental effect on the Weeping Myall and have most likely caused the death of some specimens. 3
We trust this report proves useful for your purposes. If you have any further enquiries regarding this or other matters, please do not hesitate to contact the writer or Mr Toby Lambert (Senior Ecologist - Senior Project Manager). Yours faithfully RPS AUSTRALIA EAST PTY LTD Robert Sansom Botanist / Ecologist BSc(Hons) 4
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Wambo Coal Pty Limited ANNUAL ENVIR
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Name of Mine: Titles/Mining Lease:
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2011-2012 AEMR 2.8 Water Management
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2011-2012 AEMR 3.13.1 Aboriginal He
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2011-2012 AEMR List of Figures Figu
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2011-2012 AEMR List of Appendices A
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2011-2012 AEMR 1.0 Introduction 1.1
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2011-2012 AEMR Table 1.0 - Annual R
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SUMP SUMP N NEW Muswellbrook LOCALI
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2011-2012 AEMR Table 1.2 - WCPL Min
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2011-2012 AEMR 1.3.3 Environmental
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SUMP SUMP 5 UNITED COLLIERY GOLDEN
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2010-2011 AEMR 1.3.7 Subsidence Man
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2010-2011 AEMR 1.5 Review of 2011-2
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2010-2011 AEMR No DP&I Issue DP&I A
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2011-2012 AEMR Figure 2.2 - Vegetat
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2011-2012 AEMR Table 2.1 - Producti
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2011-2012 AEMR The exposed coal is
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2011-2012 AEMR Figure 2.3 - Coal Ha
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2011-2012 AEMR January 2009, the wa
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2011-2012 AEMR Table 2.3 - Stored W
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2011-2012 AEMR Table 2.4 - WCPL Was
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2011-2012 AEMR reference creeks for
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2011-2012 AEMR The purpose of the e
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SUMP SUMP N19 SW46 SW45 Hunter Rive
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2011-2012 AEMR Figure 3.4 - 2010-20
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2011-2012 AEMR 3.2.1.2 Penalty Infr
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2011-2012 AEMR 3.2.2.3 PM 10 Four r
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2011-2012 AEMR Particulate Matter A
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2011-2012 AEMR Assessment criterion
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2011-2012 AEMR 3.4 Surface Water 3.
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2011-2012 AEMR Variations in TSS ob
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2011-2012 AEMR replacement program
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2011-2012 AEMR Table 3.2 - Groundwa
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2011-2012 AEMR Figure 3.13a - Groun
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2011-2012 AEMR 3.6 Contaminated Lan
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2011-2012 AEMR prior to undermining
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SUMP SUMP V10-A2 NORTH WAMBO CREEK
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2011-2012 AEMR 3.8 Weeds 3.8.1 Envi
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2011-2012 AEMR WCPL’s development
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2011-2012 AEMR Day L Aeq(15 minute)
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2011-2012 AEMR Disturbance (L A1,1m
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2011-2012 AEMR Stakeholders (WACS)
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2011-2012 AEMR 3.13.2 European Heri
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2011-2012 AEMR 3.15 Bushfire Manage
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2011-2012 AEMR non-sensitive enviro
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2011-2012 AEMR Table 4.1 - WCPL Emp
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2011-2012 AEMR 4.3 Community Liaiso
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2011-2012 AEMR 5.0 Rehabilitation T
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2011-2012 AEMR 5.1.1.1 Rehabilitati
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2011-2012 AEMR 5.1.3 NWC Diversion
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2011-2012 AEMR Riparian EFA Riparia
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Appendix 1 Rail Haulage Records
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Wambo Coal Pty Ltd AEMR 2011-2012 R
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Appendix 2A Meteorological Data
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Wambo Coal Pty Ltd AEMR 2011-2012 W
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Appendix 2B Air Monitoring Data
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Wambo Coal Pty Ltd AEMR 2011-2012 D
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Wambo Coal Pty Ltd AEMR 2011-2012 D
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Appendix 2C Surface Water Monitorin
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Annual Environmental Management Rep
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Releases to the Hunter River via th
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Wambo Coal Pty Ltd AEMR 2011‐2012
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Wambo Coal Pty Ltd AEMR 2011-2012 M
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Wambo Coal Pty Ltd AEMR 2011-2012 P
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Wambo Coal Pty Ltd AEMR 2011-2012 G
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Wambo Coal Pty Ltd AEMR 2011-2012 G
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Wambo Coal Pty Ltd AEMR 2011-2012 P
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Wambo Coal Pty Ltd AEMR 2011-2012 H
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WAMBO HOMESTEAD 1 B L A S T V I B R
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• individual wall panels — 20 H
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5 Figure 5: Setup for recording in
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Page 184 and 185: APPENDIX A Waveforms and spectrogra
Page 186: East - west ground monitor (“tran
Page 189 and 190: Channel 1: Channel 2: Channel 3:
Page 191 and 192: Appendix 2F Noise Monitoring Result
Page 193 and 194: Wambo Coal Mine Annual Report 2011/
Page 195 and 196: Table of Contents 1 INTRODUCTION...
Page 197 and 198: The survey purpose is to quantify a
Page 199 and 200: 1.3 Terminology Some definitions of
Page 201 and 202: 1.5 Wambo Coal Rail Spur Developmen
Page 203 and 204: 2 METHODOLOGY 2.1 Assessment Method
Page 205 and 206: Table 3.2 L A1(1 minute) dB GENERAT
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Page 221 and 222: A P P E N D I X A . D EVELOPMENT CO
Page 223 and 224: Land Acquisition Criteria 7. If the
Page 225 and 226: Table 1: Noise Impact Assessment Cr
Page 227 and 228: 27 July 2012 Wambo Coal Pty Ltd GPO
Page 229 and 230: Appendix 2G Flora & Fauna Monitorin
Page 231: Results The onsite population of A.
Page 235 and 236: Document Status Review Format Issue
Page 237 and 238: ellied Glider (P. australis) and Sq
Page 239 and 240: 3.3.4 Spotlighting 26 3.3.5 Herpeto
Page 241: 1 Introduction RPS Australia East (
Page 244 and 245: 2 Flora 2.1 Methods In 2011, a tota
Page 246 and 247: WARNING No part of this plan should
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Page 250 and 251: Figure 2-3: Percentage of Native Di
Page 252 and 253: 2.3 Discussion 2.3.1 Species Divers
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Page 266 and 267: 3.3.3 Owl Call Playback No threaten
Page 268 and 269: 3.4 Conclusion While no Swift Parro
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Page 273 and 274: 4.2.1 South Wambo Creek South Wambo
Page 275 and 276: Sections Stoney Creek sections scor
Page 277 and 278: 5 References Braun-Blanquet, J. (19
Page 279 and 280: Appendix A Flora Diversity Results
Page 281 and 282: Table 2: Number of Flora Species Re
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Table 4: Percentage Change in Intro
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Plot: V1-A1 Flora Species Braun Bla
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Plot: V1-B1 Flora Species Braun Bla
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Plot: V6-A3 Flora Species Braun Bla
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Plot: V6-B1c Flora Species Braun Bl
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Plot: V6-B2c Flora Species Braun Bl
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Plot: V1--A1 Flora Species Braun Bl
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Plot: V1--B1 Flora Species Braun Bl
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Plot: V11-B1 Flora Species Braun Bl
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Plot: V14-A1 Flora Species Braun Bl
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Table 1: Introduced Species Frequen
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Appendix D Fauna Species List 2011
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Family Scientific Name Common Name
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Family Scientific Name Common Name
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Appendix E Riparian Condition Asses
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Understorey (shrub layer) (Score) C
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Surface Stability (Score) Comments
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Appendix F Riparian Condition Score
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Overstorey Understorey Ground Cover
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Overstorey Understorey Ground Cover
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Table 5-4: 2011 Stoney Creek Ripari
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Transect Left Bank 1 Upstream 2 Rig
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Table 5-6: 2011 North Wambo Riparia
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Appendix H Staff Qualifications 201
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Curriculum Vitae - CONTINUED - proj
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Curriculum Vitae ROB SANSOM Botanis
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Curriculum Vitae ANDREW SMITH Field
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Appendix 3 Summary of Environmental
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Wambo Coal Pty Limited AEMR 2011-20
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Wambo Coal Pty Limited AEMR 2011-20
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Wambo Coal Pty Ltd AEMR 2011-2012 N
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Wambo Coal Pty Ltd AEMR 2011-2012 1
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Number Date (d/m/yr) Complainant ID
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Appendix 5 Rehabilitation Plan
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