https://padlet.com/hboxen/rw13hm58mbux 2004 Flooding en-us 2017-12-12 20:32:54 UTC 2018-02-07 13:25:49 UTC hello@padlet.com 15melleby https://padlet.com/hboxen/rw13hm58mbux/wish/216138063 Shale rock is impermeable resulting in the water or precipitation not being able to infiltrate the rock resulting in more surface run off which ultimately leads to flooding.]]> 2017-12-14 13:34:48 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138063 15hchandler https://padlet.com/hboxen/rw13hm58mbux/wish/216138337 The steep sided valley forces the water into the narrow channel increasing the risk of flooding to boscastle]]> 2017-12-14 13:35:30 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138337 15lollington https://padlet.com/hboxen/rw13hm58mbux/wish/216138369 The lack of vegetation around Boscastle (a result of deforestation) results in nothing intercepting the rainfall. This increases surface runoff. ]]> 2017-12-14 13:35:35 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138369 15medwards https://padlet.com/hboxen/rw13hm58mbux/wish/216138655
If there is a lack of vegetation in the area then there is no interception to stop the rain from going into the river therefore overflowing the river]]> 2017-12-14 13:36:27 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138655 15shoque https://padlet.com/hboxen/rw13hm58mbux/wish/216138662 Valley sides are steep this causes flooding because the water builds up and more surface runoff]]> 2017-12-14 13:36:28 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138662 15eputtick https://padlet.com/hboxen/rw13hm58mbux/wish/216138769 Steep side mean greater surface run off meaning flooding]]> 2017-12-14 13:36:45 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138769 15llee1 https://padlet.com/hboxen/rw13hm58mbux/wish/216138798 Lack of vegetation in the area contributes to flooding because there will be less interceptions to there will be greater surface runoff.]]> 2017-12-14 13:36:51 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138798 https://padlet.com/hboxen/rw13hm58mbux/wish/216138812 lack of vegetation in the area means there are less interseptions and more surface runoff so the velocity of the river is quicker xxxxx]]> 2017-12-14 13:36:55 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138812 15srichardson https://padlet.com/hboxen/rw13hm58mbux/wish/216138868 Small amounts of water can travel down the river at once so it will easily flood ]]> 2017-12-14 13:37:02 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138868 15kchave https://padlet.com/hboxen/rw13hm58mbux/wish/216138872 The valleys are steep sided so that means that the rain water flows down into the narrow river ]]> 2017-12-14 13:37:03 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138872 https://padlet.com/hboxen/rw13hm58mbux/wish/216138891 A lack of vegetation or woodland]]> 2017-12-14 13:37:07 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138891 15bblack https://padlet.com/hboxen/rw13hm58mbux/wish/216138892 shale rock contributes to flooding because it is imperible rock so there is more surface run off.]]> 2017-12-14 13:37:07 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138892 https://padlet.com/hboxen/rw13hm58mbux/wish/216138944
The rock around boscastle is shale rock which is impermeable. This means that the water can not infiltrate in to the ground so it increases the risk of flooding.]]> 2017-12-14 13:37:16 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138944 15fcooper https://padlet.com/hboxen/rw13hm58mbux/wish/216138957 This means that there will be an increased amount of surface runnof into the river]]> 2017-12-14 13:37:18 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216138957 15zdarvey https://padlet.com/hboxen/rw13hm58mbux/wish/216139029 As there is a lack of vegetation, little water cannot be intercepted. This increases the surface run-off, and therefore the risk of flooding.]]> 2017-12-14 13:37:28 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139029 15swardellpriestley https://padlet.com/hboxen/rw13hm58mbux/wish/216139050 If there is a lack of vegetation in the area then there will be nothing intercepting the rainfall and, because of that, it increases surface runoff.]]> 2017-12-14 13:37:32 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139050 15zbugdale https://padlet.com/hboxen/rw13hm58mbux/wish/216139080 This local rock is impermeable meaning there is no filteration and alot of surface run-off]]> 2017-12-14 13:37:37 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139080 15kwolak https://padlet.com/hboxen/rw13hm58mbux/wish/216139094 Shale rock is impermeable due to this the water can’t infiltrate through the ground which causes more surface runoff which causes more water to be collected into the river causing a larger discharge and amount of water. This results in flooding.]]> 2017-12-14 13:37:40 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139094 15oholroyd https://padlet.com/hboxen/rw13hm58mbux/wish/216139157 The steep sided valley will force the river down the hill into the river which will fill it up alot quicker causing floods]]> 2017-12-14 13:37:51 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139157 15melleby https://padlet.com/hboxen/rw13hm58mbux/wish/216139169 With no vegetation to intercept the precipitation there is more groundwater flow and surface runoff which also leads to flooding]]> 2017-12-14 13:37:53 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139169 https://padlet.com/hboxen/rw13hm58mbux/wish/216139272 The lack of vegetation means there is less interception 

]]> 2017-12-14 13:38:11 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139272 15jinnes https://padlet.com/hboxen/rw13hm58mbux/wish/216139302 A lack of vegetation reduces the interception so there is more surface runoff]]> 2017-12-14 13:38:17 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139302 15oholroyd https://padlet.com/hboxen/rw13hm58mbux/wish/216139320 Settlements upstream,means there will be an increased amount of surface runoff

]]> 2017-12-14 13:38:20 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139320 15lollington https://padlet.com/hboxen/rw13hm58mbux/wish/216139476 The fact that the valley Boscastle is in has very steep sides means there is a greater amount of surface runoff after rainfall.]]> 2017-12-14 13:38:47 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139476 15whaimes https://padlet.com/hboxen/rw13hm58mbux/wish/216139568 The local rock in Boscastle is shale. This form of rock is impermeable so there will be no infiltration and a lot of surface runoff. This will cause the river channel to fill up quicker and then eventually, flood.]]> 2017-12-14 13:39:02 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139568 15srichardson https://padlet.com/hboxen/rw13hm58mbux/wish/216139649 Less interception and more surface runoff meaning that the water will reach the river quicker

]]> 2017-12-14 13:39:15 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139649 https://padlet.com/hboxen/rw13hm58mbux/wish/216139663 Local rock is shale, and shale is imperable, so this makes the through flow less

]]> 2017-12-14 13:39:18 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139663 15kchave https://padlet.com/hboxen/rw13hm58mbux/wish/216139733 The local rock is shale which means that its impermeable so the water can not infiltrate into the ground]]> 2017-12-14 13:39:30 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139733 15fcooper https://padlet.com/hboxen/rw13hm58mbux/wish/216139781 This means that most/all of the rainfall will end up in the stream this means that there is an increased chance of flooding]]> 2017-12-14 13:39:39 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139781 https://padlet.com/hboxen/rw13hm58mbux/wish/216139806 Steep sided channels mean more surface runoff

]]> 2017-12-14 13:39:43 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139806 15zdarvey https://padlet.com/hboxen/rw13hm58mbux/wish/216139945 As there is a narrow channel, minimal water can be stored. This means the river can burst its banks easily, and the risk of flooding increases.]]> 2017-12-14 13:40:09 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139945 15melleby https://padlet.com/hboxen/rw13hm58mbux/wish/216139970 V shaped valleys have steep sides and gravity makes the water move downwards.]]> 2017-12-14 13:40:14 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216139970 15bblack https://padlet.com/hboxen/rw13hm58mbux/wish/216140060 The 
ack of vegetation means there is less interception.]]> 2017-12-14 13:40:29 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216140060 jaybridger https://padlet.com/hboxen/rw13hm58mbux/wish/216877586 It has a layer of shale which is an impurmuble surface which means the water can not infiltrate this will increase surface runoff.]]> 2017-12-18 09:21:11 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877586 abbiewendykey https://padlet.com/hboxen/rw13hm58mbux/wish/216877650 Lack of vegetation in Boscastle means the the water is not infiltrated.Also, there is less interception resulting in more surface runoff.]]> 2017-12-18 09:21:27 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877650 15ngutierrezmonroe https://padlet.com/hboxen/rw13hm58mbux/wish/216877670 The steep sided valleys mean more surface runoff as there is less time to infiltrate the earth. Also, shale (which is the local rock) is impermeable which also means no interception therefore more surface runoff.]]> 2017-12-18 09:21:35 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877670 15eheap https://padlet.com/hboxen/rw13hm58mbux/wish/216877687 Trees provide interception]]> 2017-12-18 09:21:41 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877687 15lpatersonbrown https://padlet.com/hboxen/rw13hm58mbux/wish/216877688 Lack of vegetation means that there is no interception so there is more surface runoff.]]> 2017-12-18 09:21:41 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877688 15jnod https://padlet.com/hboxen/rw13hm58mbux/wish/216877694 Valleys being steep sided are a big part because the rain will just roll down and flood.]]> 2017-12-18 09:21:43 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877694 https://padlet.com/hboxen/rw13hm58mbux/wish/216877695 It means there will be no interception so the water levels will be higher]]> 2017-12-18 09:21:43 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877695 15amackintosh https://padlet.com/hboxen/rw13hm58mbux/wish/216877743 The settlements have been built which means that there are impermeable surfaces which stops the water infiltrating into the ground ]]> 2017-12-18 09:21:56 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877743 15atahir https://padlet.com/hboxen/rw13hm58mbux/wish/216877836 Lack of vegetation so it will have a larger surface runoff ground and can't intercept rainfall.

]]> 2017-12-18 09:22:20 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877836 15tralling https://padlet.com/hboxen/rw13hm58mbux/wish/216877977 Impermeable rock results in higher discharge and more surface runoff]]> 2017-12-18 09:22:59 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877977 15dburns https://padlet.com/hboxen/rw13hm58mbux/wish/216877988 There is a lack of vegetation so there isn’t trees to intercept the rain and absorb the water in the ground so the discharge will be higher.............................
......................]]> 2017-12-18 09:23:01 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216877988 15mhugginsbudd https://padlet.com/hboxen/rw13hm58mbux/wish/216878017 If there is lack of vegetation in the area means that there are not as much interception and no roots to use the water for nutrients and less surface runoff]]> 2017-12-18 09:23:09 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878017 15amckinlay https://padlet.com/hboxen/rw13hm58mbux/wish/216878021 Lack of vegetation in the area is caused by not having many trees which could make flooding worse because there is no interception therefor there is more surface runoff ]]> 2017-12-18 09:23:11 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878021 15omilner https://padlet.com/hboxen/rw13hm58mbux/wish/216878023 Shale is an impermeable rock. This means that water cannot infiltrate (sink in), causing increased surface run off which can contribute to flooding. ]]> 2017-12-18 09:23:11 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878023 15tislam https://padlet.com/hboxen/rw13hm58mbux/wish/216878033 Lack of vegetation this means that there will be no interception.]]> 2017-12-18 09:23:12 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878033 15omansbridge https://padlet.com/hboxen/rw13hm58mbux/wish/216878126 Not a high volume of vegetation meaning that less interception will occour]]> 2017-12-18 09:23:29 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878126 https://padlet.com/hboxen/rw13hm58mbux/wish/216878161 The lack of vegetation in the area means that there is less interception of rainfall  and there is more surface runoff. Water gets to the river more quickly.]]> 2017-12-18 09:23:39 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878161 15hyoung1 https://padlet.com/hboxen/rw13hm58mbux/wish/216878190 V shaped valleys have steep sides which increases the rate of flooding because there is a higher amount of surface run-off and less infiltration ]]> 2017-12-18 09:23:46 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878190 15bmayer https://padlet.com/hboxen/rw13hm58mbux/wish/216878294 The narrow river makes it easy to burst its banks because when lots of water flows through the river, the water will rise over into the town.

]]> 2017-12-18 09:24:08 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878294 15ireynolds https://padlet.com/hboxen/rw13hm58mbux/wish/216878314 In boscastle, there is a lack of vegetation which means there is nothing to intercept the rainfall, therefore causing the river to be more likely to flood.]]> 2017-12-18 09:24:12 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878314 15ahitch https://padlet.com/hboxen/rw13hm58mbux/wish/216878336 Lack of vegetation meaning the less interception ]]> 2017-12-18 09:24:19 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878336 15hhobbs https://padlet.com/hboxen/rw13hm58mbux/wish/216878932 Steeper valley sides means there is more surface runoff. ]]> 2017-12-18 09:26:45 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216878932 15tislam https://padlet.com/hboxen/rw13hm58mbux/wish/216879036 Hello]]> 2017-12-18 09:27:08 UTC https://padlet.com/hboxen/rw13hm58mbux/wish/216879036