2006 08 Tidal Severn Flood Risk Management Strategy and Avonmouth Scheme - Niall Hall, Environment...
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Transcript of 2006 08 Tidal Severn Flood Risk Management Strategy and Avonmouth Scheme - Niall Hall, Environment...
SMP’s, Strategies & ProjectsNiall Hall, Lower Severn Area
�Calls for Flood Defence Operating Authorities to adopt a strategic approach to dealing with flood risk
�Aim is to improve decision making for investment in sustainable flood alleviation and coastal protection through improved appreciation of issues within a strategic framework
�The strategies are intended to enhance the ability to respond to changing conditions (Climate Change) whilst continuing to provide appropriate protection for life and property
�This approach continues to be supported by the Government latest initiative “Making Space for Water”
� Tiered approach that adjust in scale, detail and time frame as progress is made through the tiers
� Analysis looks at 4 key decisions about how to proceed with the management of a considered location
� Do nothing
� Hold the line
� Retreat the line active intervention separates this from “do nothing”
� Advance the line
�The SMP provides a basis for sustainable coastal defence policies and to set objectives for future management
SEVERN ESTUARYSHORELINE MANAGEMENT PLAN
VOLUME 2: STRATEGIC SHORELINE MANAGEMENT OPTIONS
MOR HAFREN
2.2 THE WYE AND THE AVON TO HAW BRIDGE
� The TSS provides a long-term (50 year) framework to manage flood risk and provide a short term plan for investment into flood risk management schemes
� Identify areas at risk of flooding
� Identify potential flood risk management options
� Appraise options against technical, economic & environmental criteria
� Identify preferred flood risk management options & any environmental constraints & enhancements
� Provide action plan for implementation & further work
�Tiered approach that adjust in scale,
How does the strategy approach fit in with “Making Space for Water”?� Making space for water supports the idea of whole
catchment and whole shoreline strategy approach
Finish