Portland's water bureau is repairing a NW water main break causing discolored water and advising residents on precautions.

Sunday morning, runners and officials took to the streets for what may be the biggest Portland Marathon in years.

A water main broke in NW Portland Saturday morning, causing flooding and piping discolored water into homes across the area.

The water main break that led to discolored water in parts of Portland has been repaired, the Portland Water Bureau said ...

The Portland Water Bureau has repaired a large water main break that discolored water Saturday in Northwest Portland and ...

Nearly 16 hours after blocks of Northwest Portland streets were flooded, the main break which caused the problem Saturday ...

The break happened around 9:30 a.m. near Northwest 29th and 31st avenues and Northwest Yeon Avenue. Crews are on the scene.

A large water main break has caused discolored tap water in large portions of Northwest Portland, according to the Water ...

The Portland Water Bureau was flooded with calls late Saturday morning after a large water main break caused discolored water ...

The Portland Water Bureau says a large water main has broken in Northwest Portland where 29th and 31st come together at Yeon ...