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 July 20-26
Construction
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 have finished paving the southbound direction. They are now working on curb ramps, sidewalks and lighting upgrades. They are expected to begin work near Sturges and work their way south on 257th. Work will be done on weekdays from 7am to 5pm.
- Expect one northbound lane closure and lane shifts for work on the east sidewalk of 257th.
- Please be careful and follow traffic control. Plan ahead and use alternate routes.
- Learn more about the 257th Avenue Corridor Safety Improvements project.
- News Release (7/9/25): Northbound lane closures begin next week on S.W. 257th Avenue
Maintenance
Summer Road Striping
- We remind all drivers to use caution near road striping crews and to not pass trucks as they install fresh striping.
- News Release: Drivers Beware - Avoid driving on fresh paint during summer road striping
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.
- Get updates from PWB: Bull Run Filtration Construction Activity
- Please contact bullrunprojects@portlandoregon.gov with any questions.
Week of July 13-19
Construction
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 have finished paving the southbound direction. They are now working on curb ramps, sidewalks and lighting upgrades. They are expected to begin work near Sturges and work their way south on 257th. Work will be done on weekdays from 7am to 5pm.
- Expect one northbound lane closure and lane shifts for work on the S.W. 257th Avenue east sidewalk.
- Please be careful and follow traffic control. Plan ahead and use alternate routes.
- Learn more about the 257th Avenue Corridor Safety Improvements project.
- News Release: Northbound lane closures begin next week on S.W. 257th Avenue
Road Closures
Kerslake and 302nd Closure Re-opened
- Updated 7/15: These roads have been re-opened after the sinkhole was repaired.
- Traffic Alert: S.E. Kerslake Road, S.E. 302nd Avenue closed due to sinkhole
Maintenance
Summer Road Striping
- We remind all drivers to use caution near road striping crews and to not pass trucks as they install fresh striping.
- News Release: Drivers Beware - Avoid driving on fresh paint during summer road striping
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.
- Get updates from PWB: Bull Run Filtration Construction Activity
- Please contact bullrunprojects@portlandoregon.gov with any questions.