The invasion coefficient is put forward because the flash flood must invade into the residence block andbuildings. In order tocomputethe invasion water, thesideweiridea is used.
If you are over the Great Pulteney Street side of the Weir and you look across towards the centre of Bath, you'll see the historic columns just above water level stretching from Pulteney Bridge to the Parade Gardens.
Canadian Mike Weir and South Africa Ernie Els were on top for the international side as they beat Jim Furyk and Anthony Kim while Asian pair Yang Yong-Eun and Ryo Ishikawa recorded an emphatic victory, downing Kenny Perry and Sean O'Hair 4 and 3.