This Week In Roads

Find out what we're doing this week that might affect your travel or your local roads.

NOTE: Our road work schedule can change based on weather, emergencies, availability of staff and equipment, or other conditions. This list is updated weekly and may not reflect the latest changes. We list work performed by Multnomah County on county roads. Work performed by utilities or anyone else may not be listed here.


Week of June 15-21

Construction

257th Ave Safety Improvements Project

  • Crews are now paving 257th. They started near Sturges, and are moving south toward Stark over the next four to five weeks. Work will be done on weekdays from 7am to 7pm.
  • The southbound lane of 257th will be closed during work hours. Side street access will be detoured at times. Flaggers and traffic control will direct traffic. Plan ahead and use alternate routes.
  • Learn more about the 257th Avenue Corridor Safety Improvements project.

Maintenance

Routine Maintenance

  • You’ll see us around our county roads this week doing routine maintenance, but we have nothing planned that will affect traffic or cause delays or closures.

PWB Bull Run Filtration Project

Several of our roads may be affected by work on Portland Water Bureau's Bull Run Filtration Project.

  • PWB has paused the project. Some work may continue to protect public health and safety, secure construction sites, and comply with permits.
  • Please contact bullrunprojects@portlandoregon.gov with any questions.

Week of June 8-14

Construction

257th Ave Safety Improvements Project

  • Crews start paving 257th this week. They’ll start on Monday, 6/9, near Sturges, and move south toward Stark over the next five to six weeks. Work will be done on weekdays from 7am to 7pm.
  • The southbound lane of 257th will be closed during work hours. Side street access will be detoured at times. Flaggers and traffic control will direct traffic. Plan ahead and use alternate routes.
  • Electrical crews are completing light pole bases on the west side of 257th, north of Sturges.
  • Learn more about the 257th Avenue Corridor Safety Improvements project.

Larch Mountain Road

Maintenance

Routine Maintenance

  • You’ll see us around our county roads this week doing routine maintenance, but we have nothing planned that will affect traffic or cause delays or closures.

PWB Bull Run Filtration Project

Several of our roads may be affected by work on Portland Water Bureau's Bull Run Filtration Project.

  • PWB has paused the project. Some work may continue to protect public health and safety, secure construction sites, and comply with permits.
  • Please contact bullrunprojects@portlandoregon.gov with any questions.

 

Last reviewed June 13, 2025