Table of Contents 25


25.1 25.2 25.3


25.3.1 25.3.2 25.3.3


25.4


25.4.1 25.4.2 25.4.3 25.4.4


25.5


25.5.1 25.5.2 25.5.3 25.5.4 25.5.5 25.5.6 25.5.7 25.5.8


25.6


25.6.1 25.6.2 25.6.3


Onshore Archaeology and Cultural Heritage..................................................1 Introduction .................................................................................................1 Consultation.................................................................................................2


Scope ...........................................................................................................5 Study Area.............................................................................................................5 Embedded Mitigation...........................................................................................5 Worst Case............................................................................................................6


Assessment Methodology........................................................................... 10 Legislation, Policy and Guidance ........................................................................10 Data Sources.......................................................................................................13 Impact Assessment Methodology ......................................................................13 Cumulative Impact Assessment..........................................................................21


Existing Environment .................................................................................. 21 Introduction........................................................................................................21 Designated Heritage Assets within the Study Area............................................22 Non-Designated Heritage Assets within the Study Area....................................23 Geophysical Survey and Evaluation Results .......................................................26 Assessment of Sensitivity - Potential Archaeological Remains ..........................26 Assessment of Value - Potential Archaeological Remains .................................27 Palaeoenvironmental impacts............................................................................28 Designated Heritage Assets Within the ZTV.......................................................28


Potential Impacts........................................................................................ 29 Introduction........................................................................................................29 Potential Impacts during Construction...............................................................29 Potential Impacts during Operation...................................................................32


Preliminary Environmental Information April 2014


East Anglia THREE Offshore Windfarm


Chapter 25 Onshore Archaeology Page


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