A - Severn Flood Mitigation Flashcards
(15 cards)
How much rainfall did Storm Ciara produce in 48 hours?
75 mm in 48 hours
How much additional rainfall did Storm Dennis bring to the Severn’s tributaries?
125 mm
What did the Met Office report about February 2020’s rainfall?
It was the wettest February on record
What extreme rainfall intensity was experienced in some areas?
A month’s worth of rain in 24 hours
How many properties were flooded in the West Midlands?
Over 1600
What emergency action was taken for homes during the floods?
Homes were evacuated
What transport infrastructure was affected by the flooding?
Road and rail closures
How many flood-warning messages did the Flood Warning Service issue?
Nearly 30,000
How many staff did the Environment Agency and DEFRA deploy?
Over 380 staff
How many aid staff helped manage pumping stations and evacuation plans?
Over 86 aid staff
What temporary barrier was used to reduce floodwater entry?
Demountable flood barriers with waterproof fabric sleeves and anchoring weights
What role did pumping stations play in flood response?
They helped reduce surface runoff
How much investment is planned to reduce future flooding along the catchment?
£4.5 million
What two structural strategies are being implemented to mitigate future floods?
Construction of embankments and installation of additional culverts
What nature-based solution is included in future flood mitigation?
Afforestation
