Boscastle Flood Flashcards
1
Q
When?
A
16 of August 2004
2
Q
Where?
A
At the confluence of river Jordan and river Valency
3
Q
Primary effects
A
- more than 50 cars were washed out to sea
- 25 business properties destroyed
- 50 buildings damaged
- 4 footbridges washed away
4
Q
Secondary effects
A
- 20 million pounds paid by insurance companies
- people lost jobs
- devastated 90 percent of the local economy, coming from tourism
- expensive to clean the city from mud and debris
5
Q
Immediate responses
A
-people were rescued by helicopter
6
Q
Long-term responses
A
- the flood-defence scheme cost 4.6 million pounds
- widening the channel
- raising car park to protect cars
- relocate lower bridge with raised arch to prevent debris to build up
7
Q
Causes Physical
A
- saturated ground
- steep saturated sides of Valency Valley
- the confluence of 2 rivers Valency and Jordan
8
Q
Causes Human
A
- less significant
- lack of any flood control
- old drainage system
- small bridges with low arches causing debris to get stuck, creating dams