Original EA Amendment

1.

Introduction

1.1 Overview Heritage Minerals has engaged GHD Pty Ltd (GHD) to assess terrestrial ecological values of a potential new Tailings Storage Facility (TSF) in Upper Mundic Gully (referred to as Upper Mundic Gully TSF, or the Project). The Upper Mundic Gully TSF is not included as an authorised disturbance area within Table A1 of Environmental Authority (EA) EPML00433013 and a major EA amendment is required. GHD have been engaged to undertake an ecology impact assessment of the area of the proposed Upper Mundic Gully TSF (project area) and surrounding environment to support the minor EA amendment. 1.2 Purpose of this report The purpose of this Factual Ecological Assessment Report (EAR) is to present the baseline terrestrial ecological values present within the project area. The objectives of this EAR are to determine the terrestrial ecological values within the survey area and to determine the presence of Matters of National Environmental Significance (MNES), and Matters of State Environmental Significance (MSES) predicted to occur or have the potential to occur within the survey area. 1.3 Terminology Key terminology used throughout the report is outlined in Table 1.1.

Table 1.1

Terminology used throughout the report

Terminology

Definition

Species listed as critically endangered, endangered, vulnerable or migratory under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) or listed as critically endangered, endangered, vulnerable, near threatened, special least concerned or colonial breeders under the Queensland Nature Conservation Act 1992 (NC Act). Introduced flora species listed as Weed of National Significance (WoNS) under the EPBC Act or listed as prohibited or restricted matter under the Biosecurity Act 2014 . Also included non-native species. Introduced fauna species listed as feral animals under the EPBC Act or listed as prohibited or restricted matter under the Biosecurity Act 2014 . Flora, fauna and threatened ecological communities (TECs) protected under the EPBC Act. Flora and fauna protected under the NC Act; regulated vegetation protected under the Vegetation Management Act 1999 (VM Act). The project area includes the boundary of the proposed TSF in Upper Mundic Gully, in Lot 101, Plan SP139776. The project area is presented on Figure 1.1. The study area represents the extent of the desktop searches. The study area is 5 km buffer around the project area

Conservation significant species

Introduced flora

Introduced fauna

MNES

MSES

Project area

Study area

The Project

Upper Mundic Gully Tailings Storage Facility

Species listed as critically endangered, endangered, vulnerable or migratory under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) or listed as critically endangered, endangered, vulnerable, near threatened, special least concerned or colonial breeders under the Queensland Nature Conservation Act 1992 (NC Act).

Threatened species

TSF

Tailings Storage Facility

GHD | Heritage Minerals Pty Ltd | 12626510 | Heritage Minerals Mount Morgan 2 This document is in form. The contents, including any opinions, conclusions or recommendations contained in, or which may be implied from, this document must not be relied upon. GHD reserves the right, at any time, without notice, to modify or retract any part or all of the document. To the maximum extent permitted by law, GHD disclaims any responsibility or liability arising from or in connection with this document.

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