KAPOLEI, OAHU (HawaiiNewsNow) - A 10-inch sewage main broke Thursday afternoon, sending 21,000 gallons of untreated wastewater into Waimano Stream.
The stream feeds Pearl Harbor.
The broken sewage main was at the Pacific Palisades Wastewater Pump.
A bypass was completed about 3:30 p.m.
The city has notified the state Department of Health, and warning signs have been posted.