Case study:Land opposite Wanstead Park

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Location: 51° 34' 22.82" N, 0° 2' 38.16" E
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Project overview

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Status Planned
Project web site
Themes
Country England
Main contact forename David
Main contact surname Watts
Main contact user ID
Contact organisation Environment Agency
Contact organisation web site http://www.gov.uk/government/organisations/environment-agency
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Parent multi-site project
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Project summary

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Realigning of the flood bund against the A406 to reconnect the Roding with 12 Ha of its floodplain and to create wetland features. The past positioning of a bund adjacent to the Roding as a flood defence measure has resulted in the river being detached from its natural floodplain. An area of approx. 6Ha of allotments lies landward of the bund of this 500m stretch. It is proposed to remove this bund and reposition it adjacent to the A406 embankment thus reinstating this 6Ha as functional floodplain.
Flood capacity would be increased as a result of the scheme. This should not pose an issue from a flood risk perspective as these features lie predominately in the floodplain currently unutilised for flooding episodes therefore minimal maintenance of this habitat should not affect the current level of protection. Effective design should ensure the proposals remain a valuable wildlife resource for as long a time period as possible. This project should have priority as it highlighted in the Roding FRM Strategy.

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Catchment and subcatchment



Site

Name
WFD water body codes
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Heavily modified water body
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Project background

Reach length directly affected (m) 500 m0.5 km <br />50,000 cm <br />
Project started 2008/01/01
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Reasons for river restoration

Mitigation of a pressure
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Measures

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