Board of Water Supply crews are repairing a leak to an 8-inch main that was damaged by a contractor in Kaneohe.
The leak was reported at approximately 11:50 a.m. at 45-671 Kamehameha Hwy.
Four customers are currently affected, including Honda Windward.
One Kahuku-bound lane of the highway remains closed in the area as repairs continue.
Drivers are advised to use caution and take alternate routes where possible.
Repair work is expected to continue throughout the afternoon and evening.