Rapid Response Plan – September 2020
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Cinderford Brook Catchment (Drybrook, Cinderford, Ruspidge & Soudley) Rapid Response Plan Cinderford Brook (Google) Boscastle 2004 (Google) September 2020 Record of Amendments Amendment Date Amended By Changes Made Number 1 24/8/2017 K.Rushworth Engagement Section updated 2 07/09/2020 R. Gundy & Review layout – consistent K.Rushworth with Lydney Plan. Contacts updated. 3 4 5 Plan Maintenance This plan is maintained by Forest of Dean District Council in partnership with Gloucestershire County Council Civil Protection Team, and in consultation with the Environment Agency (Shropshire, Herefordshire, Worcestershire & Gloucestershire Area). To ensure the integrity of this document, holders are requested to inform the Civil Protection Team of any amendments to the information. All amendments should be notified via email to: [email protected] A full review of this plan will be conducted every 3 years in close consultation with all relevant stakeholders. Plan Distribution Drybrook Parish Council Cinderford Town Council Ruspidge & Soudley Parish Council Published on Resilience Direct for LRF Partners September 2020 1 Contents Record of Amendments .................................................................................................................. 1 Plan Maintenance ........................................................................................................................... 1 Plan Distribution .............................................................................................................................. 1 Contents ............................................................................................................................................. 2 List of Appendices…………………………………………………………………………………………………………………….. 3 List of Abbreviations ........................................................................................................................ 3 Introduction ........................................................................................................................................ 4 1.1 Aim ............................................................................................................................................ 4 1.2 Objectives ................................................................................................................................. 4 1.3 Scope ........................................................................................................................................ 4 Background Information ................................................................................................................... 5 2.1 Catchment Description .............................................................................................................. 5 2.2 Flood Risk Management Assets ............................................................................................... 5 2.3 Vulnerable Population Groups / Infrastructure .......................................................................... 5 Flood and Weather Warning & Forecasting ................................................................................... 6 3.1 Flood Warning & Forecasting ................................................................................................... 6 3.2 Weather Warnings and Forecasting ......................................................................................... 8 Emergency Response ....................................................................................................................... 8 4.1 Standby…………………………………………………………………………………………………8 4.2 Plan Activation…………………………………………………………………………………………8 4.3 Command and Control .............................................................................................................. 8 4.4 Supporting Emergency Plans ................................................................................................... 8 4.5 Places of Safety and Rest Centres ........................................................................................... 9 4.6 Road Closures .......................................................................................................................... 9 4.7 Emergency Services Rendezvous Points (RVPs) .................................................................. 10 4.8 Health and Safety and Responder Welfare ............................................................................ 10 Community Engagement & Communication ................................................................................ 10 5.1 Community Engagement and Awareness .............................................................................. 10 Post Flooding................................................................................................................................... 10 6.1 Debrief & Lessons Learned .................................................................................................... 10 Training, Exercising and Plan Review .......................................................................................... 11 7.1 Training and Exercising .......................................................................................................... 11 7.2 Plan Review ........................................................................................................................... 11 September 2020 2 List of Appendices 12 Appendix 1 Map of properties, services & infrastructure at risk along the Cinderford Brook Catchment Area 12 Appendix 2 List of properties at risk of flooding within the Cinderford Brook Catchment Area 13 Appendix 3 Key Services / Infrastructure at Direct Risk or Potentially Indirectly Impacted by Flooding 17 Appendix 4 Contacts 19 Appendix 5 Community Engagement / Flood Awareness Programme 21 List of Abbreviations EA Environment Agency FFC Flood Forecasting Centre FGS Flood Guidance Statement Flood Zone 2 Areas which are likely to be affected by a major flood, with up to a 0.1% (1in 1000) chance of occurring each year FODDC Forest of Dean District Council LRF Local Resilience Forum MAFP Multi-Agency Flood Plan MIP Major Incident Procedures Manual NHS National Health Service RVP Rendezvous Point SCG Strategic Coordinating Group TCG Tactical Coordinating Group September 2020 3 Introduction The Environment Agency has identified Cinderford Brook catchment as an area which has the potential to have a rapid reaction to rainfall and in turn to cause flash flooding, which therefore poses a special threat to life within the surrounding communities. If this extreme flooding does happen it is expected to be of great depth and speed with the ability to destroy buildings and bridges, lift and carry vehicles away and in most cases the force of the water would sweep people off their feet. This flash flooding is only expected to occur after very extreme weather. Rivers and streams in these catchments have the ability to flood in any given year, but the chance of them flooding in such a severe way is exceptional. However these types of flood are likely to happen more often in the future as climate change alters weather patterns. There is a high risk of loss of life within the identified catchment areas (Drybrook, Cinderford, Ruspidge & Soudley) during an extreme flood due to: - the steep catchment area with a fast response to flood water; - fast moving flood water; - busy summer periods when there are visitors without knowledge of flood risk; - debris, mobilised by flood waters, travelling at high velocities - buildings that could be structurally damaged by flooding. 1.1 Aim To raise awareness that Cinderford Brook Catchment area has been identified as communities that are at risk from flash flooding, and to outline the response to this type of flooding. 1.2 Objectives To provide information on the properties, infrastructure and vulnerable communities potentially at risk from a rapid flood incident. To provide an outline of the Community engagement/flood awareness measures undertaken/planned to raise awareness and enable the local community and relevant businesses to be more resilient to a rapid flood incident. 1.3 Scope This plan focuses on flash flooding within the Cinderford Brook Catchment area (affecting the communities of Drybrook, Cinderford, Ruspidge & Soudley) and the specific response arrangements to such a flooding incident. September 2020 4 To avoid duplication, this plan does not provide detailed information on the operational flood response by Forest of Dean District Council or the tactical/ strategic multi-agency response to a flooding emergency, as this is covered by Multi-Agency Flood Plan. This plan is also supported by emergency response arrangements detailed in a number of other relevant LRF and individual agency’s plans (see section 4). As such, this plan does not duplicate the arrangements/ procedures provided by such plans. The geographical scope of this plan is for flash flooding occurring within the Cinderford Brook Catchment area. The area identified as potentially at risk is shown in Appendix 1. Background Information 2.1 Catchment Description Cinderford Brook is the main watercourse through and around Cinderford, though it is fed by numerous drains. The Brook flows roughly in a southern direction from Nailbridge (SO 64626 16292) to Steam Mills (SO 64760 15665) where it bifurcates. The left branch continues as the Old Engine Brook for 0.4 kilometres. The right branch flows south east through a large pond, which is a result