Engineers from Severn Trent Water have closed Park Hall Road, in the Goldthorn Park area of Wolverhampton, in both directions between Herbhill Close and Ranworth Rise to work on repairing a damaged pipe.
A spokesman for Severn Trent Water said: "We’re sorry for the disruption on Park Hall Road and the impact it’s having on nearby customers.
"We’re working in the area to repair a damaged water pipe.
"To keep our engineers and other road users safe, we’ve had to put a temporary road closure in place.
"We’re working as hard as we can to get the pipe fixed and return everything back to normal as quickly as possible.
"Again, we’re sorry for any inconvenience."
Vehicles travelling on Park Hall Road have been advised to travel via Ward Road, Patricia Avenue and Dudding Road, and vice versa.