Scoping Report
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SCOPING REPORT: THE CONSTRUCTION OF A NEW DAM AND ASSOCIATED INFRASTRUCTURE AS PART OF THE UPGRADING OF THE BULK WATER SUPPLY SCHEME TO AMSTERDAM, MPUMALANGA Report prepared for: Gert Sibande District Municipality Report dated: March 2017 (draft) Report number: EIA 2017/01 Prepared by: AdiEnvironmental cc P.O. Box 647 Witbank 1035 Tel: 013 – 697 5021 Fax: 013 – 697 5021 E-mail: [email protected] Author: R. van Rensburg and A. Erasmus PROJECT INFORMATION SUMMARY Scoping Report: Construction of a new dam and PROJECT TITLE associated infrastructure as part of the upgrading of the bulk water supply scheme to Amsterdam, Mpumalanga CLIENT Gert Sibande District Municipality CONTACT DETAILS P.O. Box 1748 Ermelo 2350 017 – 801 7214 CONSULTANT AdiEnvironmental cc CONTACT DETAILS P.O. Box 647 Witbank 1035 013-697 5021 DARDLEA REFERENCE NO. AdiE REFERENCE NO. EIA 2017/01 REPORT VERSION Scoping Report - Draft DATE March 2017 REPORT VERSION DATE COPYRIGHT RESERVED No part of this document may be reproduced in any manner without full acknowledgement of the source. This report should be cited as: AdiEnvironmental cc. 2017. Scoping Report: Construction of a new dam and associated infrastructure as part of the upgrading of the bulk water supply scheme to Amsterdam, Mpumalanga UNDERTAKING BY EAP as required in terms of Section 2(j) of Appendix 2 of the Environmental Impact Assessment Regulations, 2014. I, ..............................................., hereby confirm that: the information provided in this Draft Scoping Report is, to the best of my knowledge, correct as at the time of compilation thereof; comments and inputs obtained from stakeholders and interested and affected parties through the scoping phase have been included in this Draft Scoping Report; information provided to interested and affected parties during the scoping phase has been included in this Draft Scoping Report; responses provided to interested and affected parties during the scoping phase have been included in this Draft Scoping Report. Signed at............................................ on this ................ day of................ of 2017. Signature:.................................................. Company:............................................. I, ..............................................., hereby confirm that: the information provided in this Draft Scoping Report is, to the best of my knowledge, correct as at the time of compilation thereof; comments and inputs obtained from stakeholders and interested and affected parties through the scoping phase have been included in this Draft Scoping Report; information provided to interested and affected parties during the scoping phase has been included in this Draft Scoping Report; responses provided to interested and affected parties during the scoping phase have been included in this Draft Scoping Report. Signed at............................................ on this ................ day of................ of 2017. Signature:.................................................. Company:............................................. Scoping Report: Construction of a new dam and associated infrastructure as part of the upgrading of the bulk water supply scheme to Amsterdam, Mpumalanga (AdiEnv Ref. no. EIA2017/01) TABLE OF CONTENTS LIST OF TABLES iv LIST OF FIGURES iv LIST OF APPENDICES v 1. INTRODUCTION 1-1 2. DESCRIPTION OF THE ACTIVITY 2-1 2.1 Details of the project applicant and environmental consultant............................... 2-1 2.2 Nature of the activity/development......................................................... ......... 2-1 2.3 Reason for project (need and desirability)................................................ ......... 2-4 2.4 Description of the development and all relevant components............................... 2-4 2.5 Services required........................................................................................... 2-6 2.6 Phases of the development.............................................................................. 2-6 2.7 Applicable legislation, policies and/or guidelines................................................. 2-7 3. BIOPHYSICAL DESCRIPTION OF THE PROPOSED SITE 3-1 3.1 Location of the site......................................................................................... 3-1 3.2 Climate......................................................................................................... 3-1 3.3 Geology........................................................................................................ 3-2 3.4 Topography................................................................................................... 3-3 3.5 Soils/land capability/agricultural potential.......................................................... 3-4 3.6 Land use....................................................................................................... 3-8 3.6.1 Zoning of the site................................................................................... 3-8 3.6.2 Land ownership..................................................................................... 3-8 3.6.3 Servitudes............................................................................................. 3-9 3.6.4 Major existing infrastructure.................................................................... 3-9 3.6.5 Surrounding land uses............................................................................. 3-9 3.7 Natural vegetation.......................................................................................... 3-12 3.8 Animal life..................................................................................................... 3-17 3.9 Surface water................................................................................................. 3-24 3.9.1 Catchment............................................................................................. 3-24 3.9.2 Water transfer scheme............................................................................ 3-26 3.9.3 Water use in the overall catchment area.................................................... 3-26 3.9.4 W53C catchment, Thole and Gabosha Rivers.............................................. 3-29 3.9.5 Thole River catchment............................................................................. 3-29 3.9.6 Gabosha River catchment........................................................................ 3-30 3.9.7 Wetlands associated with the Thole and Gabosha Rivers.............................. 3-31 3.10 Groundwater............................................................................................... 3-32 3.11 Air quality................................................................................................... 3-33 3.12 Noise.......................................................................................................... 3-34 3.13 Sites of archaeological and cultural interest..................................................... 3-34 3.13.1 Archaeology and cultural sensitivity...................................................... 3-34 3.13.2 Palaeontological sensitivity.................................................................. 3-37 3.14 Sensitive landscapes..................................................................................... 3-39 3.15 Visual aspects.............................................................................................. 3-39 3.16 Traffic......................................................................................................... 3-40 3.17 Sense of place............................................................................................. 3-41 AdiEnvironmental cc Page i Scoping Report: Construction of a new dam and associated infrastructure as part of the upgrading of the bulk water supply scheme to Amsterdam, Mpumalanga (AdiEnv Ref. no. EIA2017/01) 4. DESCRIPTION OF THE PUBLIC PARTICIPATION PROCESS 4-1 4.1 Advertising of the project.............................................................................. 4-1 4.1.1 Press advertising................................................................................ 4-1 4.1.2 On–site advertising............................................................................ 4-1 4.1.3 Informing I&APs via the internet.......................................................... 4-1 4.1.4 Feedback from advertising process....................................................... 4-3 4.1.5 Public meeting................................................................................... 4-3 4.2 Directly affected landowners/users................................................................. 4-4 4.3 Surrounding landowners/users....................................................................... 4-4 4.4 Downstream water users............................................................................... 4-7 4.4.1 Swaziland and Mozambique................................................................... 4-7 4.4.2 Downstream farmers............................................................................ 4-7 4.5 Identified local authorities/government departments and stakeholders................ 4-7 4.5.1 Department of Public Works, Roads and Transport................................. 4-9 4.5.2 Inkomati Usuthu Catchment Management Agency.................................. 4-9 4.5.3 Mkhondo Local Municipality................................................................. 4-9 4.5.4 Gert Sibande District Municipality.......................................................