A water main break in Riverview is prompting a detour to traffic.

The break is on Riverview Drive at Dean Street, which is a connecting roadway between U.S. Highways 41 and 301.

While water service has been restored and precautionary boil water notices have been issued to the nearly 150 service customers affected by the break, work to restore the roadway will leave the road impassable until Sunday afternoon.

The roadway won't be totally repaired until Monday.

Residents are asked to avoid Riverview Road and use Gibsonton Drive to the south or Progress Boulevard to the north as alternative routes.

Customers with questions about Hillsborough County water service should call the service line at (813) 272-6680.