Mount Morgan Mine Upper Mundic Gully TSF EA Amendment

Table 7 Table 8

Proposed Table W1 – Groundwater monitoring locations and frequency

28 29 30 32 32 33 36 39 40 46 48 60

Proposed Table F1 Replacement

Table 9. Proposed Table F2 Replacement Table 10. Proposed Table H1 Replacement Table 11. Proposed Table H2 Replacement Table 12. Proposed Table H3 Replacement

Table 13. Environmental Values Risk Assessment Summary

Table 14. Minor amendment criteria Table 15. Table of Requirements

Table 16. Processed Tailings Disposal Options Assessment

Table 17. Standard Criteria Assessment Table 18. Ephemeral Dam Water Quality

Table 19 Dam 8 Water Quality

61

Table 20. Dam 8 Groundwater Records Table 21. Design Criteria and basis of design

62 68

Table 22. Summary of results for consequence category assessment

71 71

Table 23. Summary of Failure Mechanisms Assessed

Table 24. PAR estimates (ANCOLD) Table 25. PAR Estimates (DETSI)

73 73 73 74 74 75 76 77

Table 26. Consequence Category Assessment for Upper Mundic Gully TSF Table 27. Consequence Category Assessment - DETSI (Dam Break scenario) Table 28. Consequence Category Assessment – ANCOLD (Environmental Spill) Table 29. Consequence Category Assessment – ANCOLD (Environmental Spill) Table 30. Consequence Category Assessment– DETSI (Failure to contain – seepage)

Table 31. Estimated Tailings Storage

Table 32. Management measures to prevent ARD mobilisation Table 33. Tailings properties compared to Relevant Guidelines 97 Table 34. Mean, Maximum and Minimum Temperature for the Rockhampton Airport (BOM) 99 Table 35. Soil Type Summary 103 Table 36. Land Zones and associated geologies occurring in the project area 104 Table 37. Hydraulic parameters from existing hydrogeological studies 112 Table 38. Conceptual Source Pathway Receptors Current Conditions 116 Table 39. Conceptual Source Pathway Receptors Post Mining 118 Table 40. Simulated Groundwater Flows by Sub-Catchment 120 Table 41. Potential Scenarios for Groundwater/ Seepage Flows 121 Table 42. Proposed Monitoring Bores 127 Table 43. Desktop assessment information sources 131 Table 44. Descriptions for Regional Ecosystems Ground-truthed within the Project area 132 Table 45. Ecological Surveys 133 Table 46. Restricted matters and WoNs occurring in the project area 137 Table 47. Summary of likelihood of occurrence of MSES 138 Table 48. Subsequent species assessment 139 Table 49. Ancillary Infrastructure and Environmental Value 145 Table 50. Ancillary Infrastructure Rehabilitation 160 Table 51. Project Stakeholders 165 Table 52. Summary of SRI assessment results 169 Table 53. SRI assessment - Cycas megacarpa 171 Table 54. SRI assessment - Koala ( Phascolarctos cinereus ) 174 Table 55. SRI assessment - ghost bat ( Macroderma gigas ) 177 Table 56. SRI assessment - greater glider ( Petauroides volans ) 180 Table 57. SRI assessment - yellow-bellied glider ( Petaurus australis australis ) 182 Table 58. SRI assessment - white-throated needletail ( Hirundapus caudacutus ) 185 Table 59. SRI assessment - Grevillea hockingsii 187 82

Project number: 25B061

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