Duddon Estuary (Both banks upstream of Viaduct and right bank south to Green Rd Station) 11C16.8
Summary management approach
Manage flood risk to A595 but allow the coastline to function more naturally.
Generic approach assigned to this unit
Management approaches depend on funding and relevant approvals and permissions. Adaptation to coastal change may be needed. If defences are present, some risk from flooding, erosion or ground instability may remain.
Time periods (short (0 to 20 years), medium (20 to 50 years) and long (50 to 100)) are approximate and do not signify precise dates of management transitions.
0 to 20 years (2005 to 2025)
HL3Hold the lineRepair not replace
Where protection is currently provided by coastal defence structures that might be maintained or repaired if funding allows, but not replaced if they fail or reach the end of their design life.
20 to 50 years (2025 to 2055)
MR1Managed realignmentSet back defence
Where the intention is to defend elsewhere in flood plain inland from present shoreline or allow erosion/recession to a defined alignment. New defences might be constructed at that new location if needed. This may involve the creation of inter-tidal habitat.
50 to 100 years (2055 to 2105)
MR1Managed realignmentSet back defence
Where the intention is to defend elsewhere in flood plain inland from present shoreline or allow erosion/recession to a defined alignment. New defences might be constructed at that new location if needed. This may involve the creation of inter-tidal habitat.
Neighbouring units
The following units are within 1km of this one:
Protected sites
This area of coastline is in or near a special protection area.
Data last updated: 2024-04-17
View Special Protection Area on the Data Services PlatformThis area of coastline is not in or near an area of outstanding natural beauty.
Data last updated: 2024-06-29
View Area of Outstanding Natural Beauty on the Data Services PlatformThis area of coastline is in or near 2 special conservation areas.
Data last updated: 2024-04-17
View Special Area of Conservation on the Data Services PlatformThis area of coastline is in or near 2 ramsar wetland areas.
Data last updated: 2024-04-03
View Ramsar Site on the Data Services PlatformThere are no scheduled monuments near this area of coastline.
Data last updated: 2024-04-03
View Scheduled Monument on the Data Services PlatformThis area of coastline is not in or near a local nature reserve.
Data last updated: 2024-06-29
View Local Nature Reserve on the Data Services PlatformThere are 3 sites of special scientific interest near this area of coastline.
Data last updated: 2024-07-26
View Site of Special Scientific Interest on the Data Services PlatformThis area of coastline is not in or near a national nature reserve.
Data last updated: 2024-06-29
View National Nature Reserve on the Data Services PlatformThere are no marine conservation zones near this area of coastline.
Data last updated: 2024-04-03
View Marine Conservation Zone on the Data Services PlatformActions for this unit
All actions are subject to funding and approval, often by other parties than the Lead Organisation shown.
Reference Number | Action Description | Action Lead Organisation | Action Progress Status | Priority |
---|---|---|---|---|
11c_16_0.05 | Undertake studies to investigate opportunities to set back the current defence. Include an assessment of options for managing risk to the A595 and to the railway. | Environment Agency | Progressing | Medium |
11c_16_0.06 | As part of the development of the short term funding plan, identify possible funding sources to maintain current defences whilst a longer term solution is investigated. | Environment Agency | Planned/programmed | Medium |
11c_16_0.07 | Revisit and update SMP management approach if Managed Realignment is found to be unviable or more feasible at alternative sites. | Environment Agency | Planned/programmed | Medium |
Download SMP documents
The information on this website represents the current SMP management approaches adopted by the local authorities within its area, and current actions needed to deliver them. These management approaches have been approved by the Environment Agency under its Strategic Overview for coastal flood and erosion risk management and are considered to be local policy.
The documents below provide the full SMP adopted locally and approved by the Environment Agency at the time of publication. Some of the information has changed in response to new government policy, new evidence or new work identified.
Data on this page
Appendices
- Appendix A - SMP Development
- Appendix B - Stakeholder Development
- Appendix C - Baseline Process Understanding
- Appendix D - SEA Environmental Baseline Report (Theme Review)
- Appendix E - Issues and Objectives Evaluation
- Appendix F - Policy Development and Appraisal
- Appendix G – Policy Scenario Testing
- Appendix H - Economics and Sensitivity
- Appendix I - SEA
- Appendix J - HRA
- Appendix K - WFD
- Appendix L - Metadata and bibliography