2012, 6 Alpha, Zone 9 Celtic Array, Unexploded Ordnance (UXO) Threat and Risk Assessment with Risk Mitigation Strategy series https://portal.medin.org.uk/portal/start.php?tpc=015_920fe451-7ed6-4924-865a-70330823a32d The Unexploded Ordnance (UXO) Threat & Risk Assessment for the Centrica round 3 Irish Sea - Zone 9 Offshore Wind Farm Development. The purpose of this assessment was to provide a detailed UXO RiskAssessment for Area B (the southeast area of the main array site) by analysing the likely threat items, the determinants of their location and the proposed activities on the Area that could encounter, or initiate these threat items. This assessment was carried out by 6 ALPHA Associates. Corresponding Centrica Document No: R3-D-EN-013-0158-000000-003 Corresponding Centrica Document Title: Irish Sea UXO Threat and Risk Assessment Available Datasets and supporting documentation: 1. Documents (.pdf), 2. GIS dataset (.shp) 20120606 20120606