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The value of PCO data to the Exe Estuary Strategy Dr Dan Fox Halcrow
Fifth Annual Partner’s Meeting 11th October 2011 The value of PCO data to the Exe Estuary Strategy Dr Dan Fox Halcrow 11th October 2011
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ON THIS DAY…200 years ago…11th October Quotation Source: publication in local press (source unknown, dated c.18th October 1811) “The tide on the Devonshire coast rose higher than has been witnessed in the memory of any person living; the wind was fortunately very moderate. Many houses near the sea deluged. The sand beach at the town of Exmouth was completely metamorphorsed” Reference: Zong, Y. & Tooley, M. J. 2003 “A historical record of coastal floods in Britain: frequencies and associated storm tracks” Natural hazards 29 (1), pp Coastal Flood Records for England 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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Exe Estuary Flood and Coastal Erosion Risk Management Strategy
SCOPE Exe Estuary Flood and Coastal Erosion Risk Management Strategy Scope Exe Estuary Strategy Credits Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary Scope Exe Estuary Strategy Alliance Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary For the Environment Agency By Atkins and Halcrow 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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EXE ESTUARY STRATEGY Scope Exe Estuary Strategy Alliance
Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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CREDITS Scope Exe Estuary Strategy Credits Strategy datasets
PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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STRATEGY DATASETS Scope Exe Estuary Strategy Credits Strategy datasets
PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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PCO DATASETS Topographic data Wave data Scope Exe Estuary Strategy
Credits Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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DAWLISH WARREN DRAFT DRAFT Scope Exe Estuary Strategy Credits
Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary DRAFT DRAFT 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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EXMOUTH BEACH DRAFT DRAFT Scope Exe Estuary Strategy Credits
Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary DRAFT DRAFT 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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NEARSHORE Scope Exe Estuary Strategy Credits Strategy datasets
PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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PROJECT LINKS Ongoing, due March 2012 Scope Exe Estuary Strategy
Credits Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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BENEFITS High-resolution temporal/spatial data Evidence Confidence
Decision-making Policy options Gaps in knowledge Scope Exe Estuary Strategy Credits Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary 11th October 2011 Dr Dan Fox – Coastal (Natural Resources), Halcrow, Exeter, UK
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SUMMARY Exe Estuary Strategy (Atkins-Halcrow)
- 100 yr flood risk/erosion (Environment Agency) 2 PCO datasets illustrated - Topographic & waves Dawlish Warren & Exmouth Beach - Balance of accretion/erosion (c. 10 yr) - Wave modelling links (c. 1 yr) Evidence for Strategic Decision-making - In context of other longer-term datasets Scope Exe Estuary Strategy Credits Strategy datasets PCO datasets Dawlish Warren Exmouth Beach Nearshore Project links Benefits Summary And finally… FREE SANDS User Conference SANDS Conference: 8th November (London) 11th October 2011
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