Lighting Assessment WAI-985-000-REPLC-0019_Rev 0.Docx Waihi North Project Page 1 of 35 21/06/2022 Assessment of Environmental Effects: Lighting REVISION: 0 - Final CONTENTS 1. INTRODUCTION 3 2. SITUATION 4 2.1 GENERAL 4 2.2 EXISTING LIGHTING ENVIRONMENT 6 3. LIGHTING EFFECTS 7 3.1 BASIS FOR ASSESSMENT 7 3.2 ASSESSMENT CRITERIA 8 3.2.1 Spill Light 9 3.2.2 Glare 9 3.2.3 Sky Glow 10 3.3 WHAREKIRAUPONGA UNDERGROUND MINE 13 3.3.1 Existing Lighting 13 3.3.2 Proposed Lighting 13 3.4 GLADSTONE OPEN PIT 19 3.4.1 Existing Lighting 19 3.4.2 Proposed Lighting 19 3.5 NORTHERN ROCK STACK 21 3.5.1 Existing Lighting 21 3.5.2 Proposed Lighting 21 3.6 PROCESSING PLANT AND WATER TREATMENT PLANT 23 3.6.1 Existing Lighting 23 3.6.2 Proposed Lighting 27 3.7 TAILING STORAGE FACILITY 3 (TSF3) 29 3.7.1 Existing Lighting 29 3.7.2 Proposed Lighting 29 3.8 ASSESSMENT OF EFFECTS 31 3.8.1 Spill Light Effects 31 3.8.2 Glare Effects 31 3.8.3 Sky Glow Effects 33 3.8.4 Potential Mitigation Measures 33 4. CONCLUSION 35 APPENDICES Appendix A Bibliography Appendix B Glossary of Lighting Terms
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