Both companies had previously built their reservoirs nearby at Seething Wells in Surbiton .
Companies sucked up too much mud with the water because of turbulence caused by the River Mole , River Ember and The Rythe .
Both companies had previously built their reservoirs nearby at Seething Wells in Surbiton , but they sucked up too much mud with the water because of turbulence caused by the River Mole , River Ember and The Rythe .