Back to All Events

St. Johns Bridge Maintenance


Work requires a sidewalk closure for 60 days.

Travelers should expect a temporary speed reduction, a sidewalk closure and up to five nighttime single lane closures.

This August, we will begin maintenance work on the St. Johns Bridge. The work will improve the strength of the bridge by applying steel reinforcement to the framework under the bridge. Work will not be visible from the top of the bridge, however scaffolding will be visible from below. The new steel will match the existing paint color.

The work is expected to last 60 days and will require a full 24/7 sidewalk closure on one side of the bridge at a time. One sidewalk on the bridge will be open at all times. Work is expected to be complete in October 2019 but is subject to change based on weather and site conditions.

IMPACTS TO PEOPLE WHO WALK, ROLL AND RIDE BICYCLES

The St. Johns Bridge will remain open to pedestrians and bicyclists during the project.  People who walk, roll and ride bicycles on the sidewalks of the St. Johns bridge will share one sidewalk when the other sidewalk is closed for 30 days at a time for the duration of the 60-day project. There will be a temporary pedestrian access route to guide pedestrians and bicyclists on the sidewalk across the bridge during construction. People on bikes can also choose to ride in the vehicle travel lane.

There will be a temporary speed reduction on the bridge to maintain a safe environment throughout the construction zone.

IMPACTS TO PEOPLE WHO DRIVE

The St. Johns Bridge will remain open to vehicles during the project. In addition to the temporary speed reduction, we are expecting up to five nights of single lane closures on the St. Johns Bridge from 10 p.m. to 5 a.m. WHY IS MAINTENANCE NEEDED ON THIS BRIDGE?

Due to changing vehicle weights, bridge load ratings need to increase to meet current design standards. By adding more steel reinforcements on the bridge’s structural framework, bridge stability is improved and the bridge will be more capable of carrying increased traffic.

This work will maintain long-term safety by ensuring the bridge can continue serving thousands of travelers a day.

WHAT YOU CAN EXPECT TO SEE

Work will be performed on scaffolding under the bridge. It will not be visible from the top of the bridge. Workers will use the closed portion of the bridge sidewalk to stage the equipment and tools used in the project. While people using the Willamette River, the railway or Cathedral Park won’t have travel impacts, they may notice temporary scaffolding beneath the bridge while the project is underway. Temporary pedestrian routes and construction signs will be visible on the bridge.

CONSTRUCTION NOISE

Daytime construction noise will occur periodically from heavy equipment, construction trucks, beeping vehicle reverse noise (a requirement by the Occupational Safety and Health Administration), and other equipment, such as generators, compressors and pneumatic tools. Those working or living in the area may be affected. All of the work will happen during the day.

SAFETY

  • Be patient. Walk, drive, roll and bike safely.

  • Stay alert. Watch for temporary construction signs, and pedestrian and bicycle routes on the bridge.

  • Share the sidewalk. Be courteous to other people who are walking, rolling and biking on the bridge.

  • Walk your bike. When passing other pedestrians on the sidewalk, we strongly recommend walking your bike.

To sign up for email alerts, more information and travel impacts, go to tinyurl.com/StJohnsMaintenance.com. For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.