The Board of Water Supply is responding to an 8-inch main leak at 629 Piikoi Street.
The far-right traffic lane on Piikoi Street by Makaloa Street is closed.
Vehicles may not enter or exit Makaloa Street from Piikoi Street.
The lane closures will remain in effect for the duration of the repairs which may continue overnight.
The leak was reported at approximately 6:11 p.m.
The number of impacted customers is undetermined at this time.