The boil water advisory for the Summerlyn neighborhood in northwest Bakersfield was lifted Sunday evening.
In an email sent to the press, Yvonne Kingman of California Water Service said that water quality testing confirmed the water was not impacted.
Residents would be notified by CWS crews.
The advisory went into effect following a main break caused by a third-party contractor on Friday night.
Water service had been interrupted but restored as of 10 a.m. Saturday, however, customers were advised to use bottled water or boil tap water until water quality tests were completed.