somer set levels Flashcards
when did the somerset levels flood
the winter of 2013-2014
list 2 physical causes of the flooding
heavy rain
impermeable rock
geographical location
list 2 human causes that my have caused the flood
poor river management
additional water from land being drained for ne houses to be built
how much rain fell in january alone
207mm
what type of ground is the area of the levels
impermeable clay
why does not dreading rivers cause flooding
if a river is not dreaded there is a build up of dirt and silt which reduces the width and depth of the river meaning there ids less water able to flow down the river
why was there extra water being pumped to the area of the summer set levels
land further up the river was being dried out to allow house to be build on it this meant that there was more water flowing down the river than should have been