North King Street has been fully reopened in Kalihi after Board of Water Supply crews completed repairs on a water main.
The 8-inch main broke at around 8:15 a.m. at 1101 N. King Street, near the intersection of Kohou Street.
Its age was not recorded, BWS said.
Both Koko-Head-bound lanes were previously closed and one of the Ewa-bound lanes was contraflowed for much of the day.
Water service was restored at 7 p.m. to more than 20 customers affected by the break.
The road was repaired and reopened at around 12:20 a.m. Thursday.