Hydrological Change - Flood Hydrographs

Excel data files of hourly rainfall and river height for three contrasting drainage basins in S Wales are used to construct and analyse flood hydrographs as both whiteboard and independent student activities. OS maps, sketch maps, photographs, videos and other Geographical Information Systems provide the background to an ‘Investigation into factors causing differing river flood levels’.

Flood hydrographshourly rainfall datahourly river height dataR WyeR CynonR Thaw