Weston Bay Beach and Dune Management Plan North Somerset Council December 2013 Final Draft Report 9Y0510 HASKONING UK LTD. RIVERS, DELTAS & COA STS Stratus House Emperor Way Exeter, Devon EX1 3QS United Kingdom +44 1392 447999 Telephone 01392 446148 Fax
[email protected] E-mail www.royalhaskoningdhv.com Internet Document title Weston Bay Beach and Dune Management Plan Document short title Weston Beach Management Plan Status Final Draft Report Date December 2013 Project name Weston Bay Beach and Dune Management Plan Project number 9Y0510 Client North Somerset Council Reference 9Y0510/R00001/303395/Exet Drafted by Eddie Crews Checked by Martha Gaches Date/initials check 13 th December 2013 Approved by Martha Gaches th Date/initials approval 13 December 2013 A company of Royal HaskoningDHV SUMMARY This Beach and Dune Management Plan describes an investigation of the contemporary and historic geomorphic change of Weston Bay and the Axe Estuary, North Somerset, and its potential implications for coastal flood risk. The plan provides management options that aim to ensure that the beach and dunes provide effective flood protection into the future. Three main types of coastal flood defence are present within the study area: sea walls in the northern half of the beach, sand dunes in the southern part of the beach and flood embankments lining the Axe Estuary. Historic mapping, survey data and field observations have been used to assess changes in the form of the beach and dunes and to interpret flows of sediment transport. It is found that the beach has historically remained relatively stable with a general movement of sediment from north to south.