STRONG REPORT “Review of Winter Flooding” (Northern Ireland) 2015-2016 Independent Review W Alan Strong MBE CEng FICE Chairman, Drainage Council NI November 2016 The Report is the property of the Department for Infrastructure, Northern Ireland Assembly The Report can be accessed on the Department for Infrastructure website at: https://www.infrastructure-ni.gov.uk/publications/alan-strongs-report-review-winter-flooding- northern-ireland-2015-2016 Hard copies can be obtained by contacting Rivers Agency at: Postal Address: Rivers Agency Hydebank 4 Hospital Road Ballydollaghan Belfast BT8 8JP Telephone Number: 028 9025 3355 E-mail:
[email protected] REVIEWER:- W Alan Strong MBE, CEng FICE Chair, Drainage Council for N Ireland Visiting Professor in Civil Engineering, Ulster University; formerly Academic Lead for Civil Engineering, Ulster University. Chartered Engineer; Chartered Environmentalist; and Fellow of the Institution of Civil Engineers 1 Flooding Review Content TITLE Page No. Executive Summary 3 Stakeholders – ‘Who spoke (or wrote) up’ 10 Facts - Flood Review – ‘Say it in Numbers’ 11 1. Introduction - ‘What’s it about’ 14 2. Flood Reviewing - ‘Where we have come from’ 27 3. Regional Review of Winter Flooding De-Brief (March 2016) - ‘What they first 30 said’ 4. Flooding Review Methodology - ‘How the job was tackled’ 36 5. Identification of Resilient Issues 42 5A. Human Interaction 5.1 Resilient Staff 43 5.2 Resilient Communications 46 5.3 Resilient Community Network 49 5B. Science and Engineering 5.4 Resilient Hydraulics (Loughs Neagh and Erne) 54 5.5 Resilient Rivers and Infrastructure 59 5.6 Resilient Weather Data 64 5C. Governance 5.7 Resilient Emergency Planning 68 5.8 Resilient Flood Economics 72 5D.