Rehabilitation
Final Land Use
Land Suitability Objective
Mine Feature
Horse Paddock Dump
Airfield Dump
Completely backfilled. PAF waste rock and tailings transferred from stockpiles to void. Water removed. Dry cover – store and release. Drainage system constructed Completely backfilled with tailings. PAF waste rock exposed during construction transferred to void. Water removed from surface. Dry cover – store and release installed. Drainage system constructed
Land management monitoring and maintenance of rehabilitated areas
Sandstone Gully TSF
Native Ecosystem
Class 4
Upper Mundic Gully TSF
Reshape and rehabilitate
Land management monitoring and maintenance of rehabilitated areas
Powerline
Backfill exploration holes. Replace vegetation
Surface Exploration
Reshape & rehabilitate
Roads
Justification for the changes described in Table 9 are as follows:
• Inclusion of the Upper Mundic Gully TSF in Table H12 is required to provide central points of
the regulated structure.
Table 9. Proposed Table H1 Replacement
Central Points
Regulated Structure
Latitude
Longitude
(GDA 94)
(GDA 94)
Sandstone Gully Tailings Storage Facility
-23.64196
150.36510
Upper Mundic Gully Tailings Storage Facility
-23.62970
150.35353
Justification for changes described in Table 10 are as follows:
• Updating the maximum volume of Sandstone Gully TSF as justified in Section 2.2.3;
• Removing reference to “Cyanide” as referencing “Tailings” is sufficient to the purposes of
describing the regulated structure; and
• Inclusion of the Upper Mundic Gully TSF in Table H2 is required to authorise the consequence
category, maximum surface area, maximum volume and purpose.
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Wulguru Technical Services Pty Ltd – Supporting Information Report
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