Poole & Christchurch Bays SMP2 Scoping Report
Total Page:16
File Type:pdf, Size:1020Kb
SHORELINE MANAGEMENT PLAN REVIEW (SMP2) POOLE & CHRISTCHURCH BAYS HURST SPIT TO DURLSTON HEAD Scoping Report 23rd July 2008 Poole & Christchurch Bays SMP2 Scoping Report Poole & Christchurch Bays Shoreline Management Plan Scoping Report CONTENTS 1 Introduction............................................................................................................4 1.1 Coastal cells and Shoreline Management Plans..........................................4 1.2 Poole & Christchurch Bay SMP2 (Hurst Spit to Durlston Head) ................5 2 Objectives ..............................................................................................................6 2.1 Purpose of scoping report.............................................................................6 2.2 Summary of objectives ..................................................................................6 3 Client Steering Group............................................................................................7 3.1 Introduction ....................................................................................................7 3.2 Member organisations ...................................................................................7 3.4 Organisational structure................................................................................8 3.5 Roles and responsibilities .............................................................................9 4 Definition of SMP boundaries and description of coastline ............................11 4.1 General ..........................................................................................................11 4.2 Description of coastline...............................................................................11 4.3 Estuaries and lagoons .................................................................................18 5 Proposed scope of the SMP ...............................................................................20 5.1 DEFRA guidance for SMPs..........................................................................20 5.2 Phases in the development of the SMP......................................................20 5.3 Interpretation of the Defra guidance...........................................................20 5.4 Integration with existing management plans.............................................20 5.5 Special issues for study area ......................................................................23 5.6 Programme and progress on SMP2 to date ...............................................24 6 Stakeholder engagement....................................................................................25 6.1 Strategy .........................................................................................................25 6.2 Database of stakeholders ............................................................................26 7 Information for producing the SMP....................................................................27 7.1 Sources of information ................................................................................27 7.2 Data management.........................................................................................28 8 Additional Investigations....................................................................................29 8.1 DEFRA guidance ..........................................................................................29 8.2 Desk top appraisal........................................................................................29 9 Environmental Assessments..............................................................................30 9.1 Strategic Environmental Assessment (SEA) .............................................30 9.2 Appropriate Assessment (AA).....................................................................30 References ..................................................................................................................31 - 2 - Poole & Christchurch Bays SMP2 Scoping Report Appendices .................................................................................................................32 Appendix A: Abbreviations and acronyms ..........................................................33 Appendix B: Overview of tasks from Defra SMP Guidelines..............................35 Appendix C: SMP workflow plan from Defra SMP Guidelines ...........................38 Appendix D: SMP2 information leaflet .................................................................39 Appendix E: Questionnaire and letters sent to potential stakeholders.............40 Appendix F: Summary of investigations recommended by SMP1 ....................52 Appendix G: Natural England designated sites ..................................................56 Appendix H: Details of principal contacts ...........................................................59 Appendix I: List of Stakeholders invited to participate in SMP review..............61 Appendix J: Database of data held by stakeholders ..........................................83 Appendix K: List of stakeholders expressing an interest in joining the Key Stakeholder Group (for questionnaires returned to 10th July 2008) ...................90 Appendix L: Notes on Appropriate Assessment - the need and process.........92 Appendix M: Map of SMP area ..............................................................................95 - 3 - Poole & Christchurch Bays SMP2 Scoping Report 1 Introduction 1.1 Coastal cells and Shoreline Management Plans 1.1.1 It is now widely accepted that management of the shoreline needs to be done on a strategic basis, the preferred unit being the natural coastal sediment cell. Research commissioned by the Ministry of Agriculture, Fisheries & Food (MAFF), now Department for Environment Food and Rural Affairs (Defra) in the 1990’s identified 11 major, or macro, sediment cells around the coast of England and Wales (Hydraulics Research Ltd, 1993). 1.1.2 These macro sediment cells were further divided into sub-cells, each regarded as functioning more or less independently in terms of sediment transport. Sub-cells are generally accepted as the most appropriate and more manageable units for the consideration of natural processes. 1.1.3 A Shoreline Management Plan (SMP) is a non-statutory document that offers guidance at a strategic level, designed to assist coastal defence decision making over a 100 year time period. It aims to identify sustainable coastal defence strategic options, taking account of the influence and needs of both the natural environment and the human built environment. 1.1.4 A SMP should set out the policies and broad objectives for the future management of a defined coastal unit, developed in consultation with all interested parties. Its formulation involves the collection and assessment of information on coastal processes and other human and environmental aspects of the coastal zone. A SMP should also provide an agreed framework within which individual member authorities can address coastal defence priorities and provide details of schemes for their own particular stretch of shoreline. 1.1.5 Defra has policy responsibilities for flood and coastal defence in England. However, delivery is the responsibility of a number of flood and coastal defence “operating authorities” (i.e. the Environment Agency, local authorities and internal drainage boards). Responsibilities differ according to the type of authority and its statutory powers (e.g. only local authorities have the powers to carry out coast protection schemes and studies). 1.1.6 The delivery of SMPs is achieved through operating authorities in coastal cells working collaboratively in regional coastal groups, but with designated “Lead Authorities” taking a project management role and making any necessary applications (for grant etc). - 4 - Poole & Christchurch Bays SMP2 Scoping Report 1.2 Poole & Christchurch Bay SMP2 (Hurst Spit to Durlston Head) 1.2.1 The first round of SMP for this area was carried out in the 1990s in accordance with MAFF (now Defra) Flood Management Division’s high-level policy. 1.2.2 At the time of the original SMP studies, Defra guidance suggested that SMPs be reviewed and, if necessary, updated approximately every 5 years. It is now 8 years since the completion of the 1st Poole & Christchurch Bay SMP. 1.2.3 In March 2005, Defra issued new High Level Targets for Flood and Coastal Erosion Risk Management. Target 3 requires designated Lead Authorities to produce second generation SMPs in accordance with revised Defra guidance. HLT3 requires the revised plans to be complete by March 2010. 1.2.4 First generation SMPs were developed on the information available at the time. During the preparation of many first round SMPs nationally, it became apparent that the quality and extent of information available was deficient in certain aspects, particularly informing how the coast would evolve. 1.2.5 Since the completion of the original SMP, there is now significant new information resulting from strategic studies, coastal monitoring, coastal defence schemes, changes in environmental designations etc. Furthermore, there have been significant nationally focused studies such as Future Coast and new indicative coastal flood mapping that need to be taken into consideration. Defra has also produced updated guidance on how to produce Shoreline Management Plans, the latest of which was published in March 2006. 1.2.6 It is, therefore, appropriate that the SMP is reviewed