What was the river called
The river Tillingbourne
What was the investigation title
To investigate how and why drainage basin and channel characteristics influence flood risk for people and property along a river in the UK
How big is the river Tillingbourne drainage basin
59km
What is the land use of the drainage basin.
49% woodland, 18% farmland, 23% grassland and 2% urban
How permeable are the rocks
They have a high permeability
Antecedent conditions
Where it has been raining for a few days before hand and the land is waterlogged.
How did we chose our locations
Stratified sampling. We put in some previous thought behind where our sites were, including safety.