The Morpeth Floods Flashcards
When did the floods take place between? - Morpeth Floods
5-6th September 2008
When were the old Morpeth defences built, which were overtopped by the 2008 floods? - Morpeth Floods
1960s
The 2008 floods were an estimated in 1 in _______ years event? - Morpeth Floods
115
What dates did the Morpeth flood occur on?
6th September 2008
Where is Morpeth located?
Northumberland
Which river was the cause of the Morpeth flood?
River Wansbeck
What physical causes were there?
-Prolonged rainfall (150ml in 2 days) -The Valley is narrow and steep -Soil was already saturated from summer (Antecedent) -Wansbeck has a lag time of just 8 hours
What was a human cause of the Morpeth flood?
Increased urbanisation meant that almost any rainfall would drain into the river
What hard management strategies are now in place?
- Flood walls
- Dam and Reservoir
What are some soft management strategies now in place?
- Poles were placed (at time) into water to catch debris
- Cleared the culverts, improved drainage system