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 October 26 - November 1

Construction

Rocky Point Culvert Replacement

  • Rocky Pt Road has re-opened. Work will continue through the week.
  • We are replacing a failed culvert on NW Rocky Point Road, about 1500' south of Highway 30.
  • Learn more about the Rocky Point Culvert Replacement.

Cochran Bridge Repair

  • SE Cochran Road is closed between Paloma and Troutdale Road. It will remain closed for several months.
  • Traffic is detoured onto SE Stark St.
  • We are removing low-density cellular concrete (LDCC) from the bridge approaches and rebuilding the road, to stop high pH discharge into Beaver Creek.
  • Learn more about the Cochran Bridge Repair project.

257th Ave Safety Improvements Project

  • Crews are pouring concrete for the crosswalk islands and sidewalk panels. They will also install traffic signal detector loops, weather permitting.
  • Please be careful and follow traffic control. 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.

Winter Weather

PWB Bull Run Filtration Project

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


Week of October 19-25

Construction

Rocky Point Culvert Replacement

  • Rocky Pt Road has re-opened. Work will continue through the week.
  • We are replacing a failed culvert on NW Rocky Point Road, about 1500' south of Highway 30.
  • Learn more about the Rocky Point Culvert Replacement.

Cochran Bridge Repair

  • SE Cochran Road is closed between Paloma and Troutdale Road. It will remain closed for several months.
  • Traffic is detoured onto SE Stark St.
  • We are removing low-density cellular concrete (LDCC) from the bridge approaches and rebuilding the road, to stop high pH discharge into Beaver Creek.
  • Learn more about the Cochran Bridge Repair project.

257th Ave Safety Improvements Project

  • Crews are striping the road and pouring concrete for the crosswalk islands and sidewalk panels.
  • Please be careful and follow traffic control. Plan ahead and use alternate routes.
  • Learn more about the 257th Avenue Corridor Safety Improvements project.

Maintenance

Marine Drive Protection Barrier

  • Marine Drive will be closed at 223rd on Monday, 10/20, from 7am to as late as 4pm.
  • Crews are building a protection barrier where the bridge was damaged by a collision.
  • Flaggers will detour traffic to the onramps. Expect minor delays.
  • Read about the 223rd at Marine Drive Emergency Bridge Repair.

Winter Weather

PWB Bull Run Filtration Project

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

 

Last reviewed October 23, 2025