Archaeology Wales Hillside School, Blaenavon ASIDOHL By Philip Poucher Report No. 1172 Archaeology Wales Limited, Rhos Helyg, Cwm Belan, Llanidloes, Powys SY18 6QF Tel: +44 (0) 1686 440371 E-mail:
[email protected] Archaeology Wales Hillside School, Blaenavon ASIDOHL Edited by: Authorised by: Signed: Signed: Position: Position: Date: Date: By Philip Poucher Report No. 1172 Date: September 2013 Archaeology Wales Limited, Rhos Helyg, Cwm Belan, Llanidloes, Powys SY18 6QF Tel: +44 (0) 1686 440371 E-mail:
[email protected] Contents Summary 1 1. INTRODUCTION 1 1.1 Introduction 1 1.2 ASIDOHL layout 1 2. ASIDOHL STAGE 1 2 2.1 The Proposed Development 2 2.2 The Site 2 2.3 Previous Assessments 2 2.4 Planning Policy Context 3 2.5 Limitations 5 2.6 Methodology 5 3. ASIDOHL STAGE 2 – ASSESSMENT OF DIRECT, PHYSICAL 7 IMPACTS OF DEVELOPMENT 3.1 Introduction 7 3.2 Impact Assessment 7 4. ASIDOHL STAGE 3 – ASSESSMENT OF INDIRECT IMPACTS 10 OF DEVELOPMENT 4.1 Introduction 10 4.2 Impact Assessment 11 5. ASIDOHL STAGE 4 – EVALUATION OF RELATIVE 25 IMPORTANCE 5.1 Introduction 25 5.2 Evaluation of the relative importance of the part of HLCA001 25 directly/indirectly affected 5.3 Evaluation of the relative importance of the part of HLCA002 27 directly/indirectly affected 5.4 Evaluation of the relative importance in the national context 29 of the HCAs directly/indirectly affected 6. ASIDOHL STAGE 5 – ASSESSMENT OF OVERALL 31 SIGNIFICANCE OF IMPACT 6.1 Introduction 31 6.2 Possible Mitigation 32 6.3 Conclusion 33 6.4 Bibliography 34 List of Illustrations