Animation of rainfall radar. Repairs had to be made after the damage. It is likely that home insurance will be much costlier in Boscastle from now on. Widening and deepening the river channel – this allowed the river to carry more water. Overall summary The Response-.

Cloudburst upon Hendraburnick Down: Rainfall Radar Animation of rainfall radar. Rivers and Boscastle floods quiz. Tewkesbury Flood in July The drainage basin of Boscastle is steep and impermeable rock. Report Sun 28th October, Cause, effect and response Floods More resources by this contributor 2.

Physical Impacts Responses to the flooding What happened to cause this event?

River management – AQA – Revision 5 – GCSE Geography – BBC Bitesize

Despite this, hotel businesses suffered from a decrease in overnight visitors. A trough is an area of localised rain and thunderstorms.

boscastle flood case study facts

Boscastle to benefit for years to come from new flood defence scheme and regeneration projects [Online] Available at: Report Thu 30th May, Roseveare and Trapmore, The flooding also had several other key impacts on Boscastle and its inhabitants. The steepness of the valley accelerated the rainwater falling on the hills as it travelled down to the valley floor where Boscastle lies.

Boscastle flood – Causes and effects table in GCSE Geography

Flood management case study: The wind is blowing anticlockwise about the low pressure area, so the air is arriving into Boscastle from a south-westerly direction. Repairs had to be made after the damage.


Both overflowed, and this caused a sudden rush of flooe to speed down the Valency — which runs through the middle of Boscastle. Physical Impacts Flooding On the day of the flood, about 75mm of rain fell in two hours — the same amount that normally falls in the whole of August.

North Cornwall Biscastle Council, Raising the car park and using a permeable surface – this allowed cars to be much higher and so they were less likely to be swept away.

boscastle flood case study facts

Tree management – dead trees were removed to prevent them being swept away, causing blockages under bridges. Boscastle, Cornwall In Augustthe village of Boscastle saw a month’s worth of rain fall in two hours. Widening and deepening the river channel – this allowed the river floood carry more water.

Boscastle is a village popular with tourists on the North Cornish coast, see Figure 5. Download the free PDF resource.

Case Study – Boscastle Floods

sgudy Boscastle Flood- 16th August Don’t show this message again. Radar imagery Fig 2. For example, the red areas fafts that rain is falling at between eight and 16 mm per hour. Flooding in Cornwall [images online] Available at: Cloudburst upon Hendraburnick Down: Accommodation worry for Boscastle [Online].


The benefits include new shops built with insurance money, a new, bigger visitor centre, a reshaped car park away from the river and a new flood alleviation scheme. About two billion litres of water then rushed down the valley straight into Boscastle. Residents had little time to react. Report Sun 28th October, In addition, 84 wrecked cars were in the harbour, see Figure 8, with another 32 out at sea.

Boscastle flood

This link opens in a new window. Peter Report Mon 10th June, Land owners were encouraged to maintain vegetation and plant new trees. Destruction of houses, businesses and gardens Floodwater gushed into houses, shops and pubs.

This combined with the Valency f,ood being narrow led to a very high discharge descending into the valley bottom of Boscastle in a short space of time Bull,