P2 Case study - Somerset levels Flashcards
Where is Somerset located?
Southwest of England, low lying land, has hills surrounding it, the quantops and mendips
Name the rivers that surround Somerset
Axe, Brue ,tone, Parret
When did they flood?
Dec 2013 - Jan 2014
What is special about January
wettest month on record
What were the causes of the flooding ?
Bad weather caused storm surges
100mm of rain more than average
The low lying land
20 years of not dredging the rivers
What is dredging?
The removing of sediment from a river?
What were the social impacts of the flood?
600 houses destroyed
Moorland cut of from everything around them
Transport links flooded
Power cables cut
What were the economic impacts of the flood?
14,000 hectares of farm land flooded
Estimated £10m to repair damages
Transport links damaged
What were the environmental impacts of the flood?
Death or displacement of animals
Floodwater harmed local habitats
How did the government respond to the flood? (short term)
Told people to evacuate
Sent flood warnings
Built temporary flood defences
Dredging
How did the government respond to the flood? (long term)
20 year plan (flood action plan)
Bridgewater tidal barrier (supposed to take 10 years , still building to this day