The incident happened in Dalgrain Road, Grangemouth last night when a water main burst, impacting supply to around 420 properties and causing external flooding.
Traffic management was required to enable excavation and repairs, which have now been completed.
Earlier today a Scottish Water spokeswoman said: “We are continuing to repair a burst water pipe in Dalgrain Road which has caused an interruption to the water supply for some customers in Grangemouth.
“We do not have an estimated time for the repair to be complete but tankers are in place to provide a water supply for our customers while this complex repair takes place.
“Please be aware during peak demand you may still experience low pressure or discoloured water while alternative supplies are in place. The water supply will gradually return to normal.”