3 PRELIMINARY RISK ASSESSMENT (PRA)
3.1 Review of aerial photographs Aerial photographs are available for this project, and as part of the PRA these have been analysed to identify any potential
contamination. Comments from this analysis are provided below. 3.1.1 Landfall
Beyond the beach and cliffs present along the coast, the landfall site mainly comprises agricultural
land. However, associated with former RAF use of the land east of Middle Barn for a radar station. 3.1.2 Preferred Onshore Cable Corridor
The Preferred Onshore Cable Corridor primarily crosses agricultural land, with several golf courses. There was some evidence of
flooding on land close to where Queen’s
Fleet meets the River Deben (approximate grid reference 6335 2390). Areas of rough or disturbed ground were noted at the following locations:
• An area of rough looking land (grid reference 6277 2437) close to the track leading from a nearby works, located 100m to the west of the Preferred Onshore Cable Corridor corridor.
• An area of possible disturbed ground to the west of the A12 (grid reference 6253 2481).
• A small area of possible disturbed land between Tuddenham Hall and Larks Hill (grid reference 6194 2491).
• Possible area of mineral extraction (grid reference 6122 2490) close to a lake in an area where mineral works are present outside the Preferred Onshore Cable Corridor to the west (approximately 100m).
There is also a site that appears to be some kind of works or depot within the proposed corridor south of Little Blakenham, at grid reference 6113 2480.
3.1.3 Converter Station Refined Area of Search The aerial photographs of
there is also evidence of buildings and hardstanding issues relating to ground conditions or
the Converter Station Refined Area of Search show
agricultural land. There is an electricity substation bordering much of Converter Station Refined Area of Search.
East Anglia Offshore Wind Limited
Preliminary Risk Assessment, East Anglia ONE Windfarm 41388-PRA(03)
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