This is an update for a previous notification.

This closure has been extended. Please see adjusted schedule below.

Friday, January 9: SW 35th St. will be closed from the Oak Creek Bridge to Washington Way to allow for removal of the old waterline and trench paving. Washington Way will remain closed between SW 30th – SW 35th St. Local access for UHDS and Facilities Services will be permitted as needed.

Monday, January 12 – Wednesday, January 14: SW 35th St. closed at Washington Way. SW Washington Way closed between SW 30th – SW 35th St. Local access allowed for UHDS and Facilities Services.

Please note that SW 35th St. and Washington Way will reopen at the end of each workday. The closure will resume the following day.

For questions or concerns about this closure, please contact Josh Bjornstedt.

As part of renovation work happening at Gilkey Hall, there will be intermittent traffic delays on SW Campus Way starting Wednesday, January 7 through Friday, January 9. Flaggers will be present to direct traffic. Concrete trucks will be working between SW Memorial Place and SW Waldo Place during this time frame.

Other possible impacts include construction-related noise in the area.

A map showing a work zone on SW Campus Way near Gilkey Hall.

For questions or comments on this closure, contact Project Manager Judd Mentzer at (541) 285-5717. 

As part of an ongoing waterline replacement project led by the city of Corvallis, SW 35th St. will be fully closed to traffic at the railroad crossing starting on Tuesday, January 6 through Friday, January 9. SW Washington Way will also be closed at SW 35th St. Emergency vehicles will be permitted through the closure areas. OSU vehicles will be allowed through the closure zone on Washington Way and across SW 35th St. to access facilities west of the fire station.

Sidewalks will remain open on SW 35th St. The multi-use path will remain open on the south side of Washington Way. Please note that the sidewalk and cycle track on the north side of Washington Way are closed due to a separate project.

A map showing a road closure on SW 35th St.

For questions or comments on this closure, contact Josh Bjornstedt.

Due to ongoing steam line work near Sackett Hall, the sidewalk at the intersection of SW Jefferson Way and Sackett Place will be closed (north side of Jefferson Way) starting Monday, January 5 through Monday, January 12. The south sidewalk will remain open for pedestrians.

Other possible impacts include noise, dust and mud near the work zone.

A map showing a sidewalk closure on SW Jefferson Way at Sackett Hall.

For questions or comments on this closure, contact Project Manager Derek Bennett at (541) 609-6111.  

This is an update to a previous notification.

The sidewalk, bike lane and service parking spaces on SW Memorial Place near Kelley Engineering Center have reopened. The KEC east entrances have reopened as well.

For questions or comments on this closure, contact Project Manager Tarrigon Van Denburg at (714) 390-5313.

As part of the Emmerson fire lab project, the north sidewalk and cycle track on SW Washington Way will be closed between SW 30th and SW 35th St. starting Monday, December 29 through Monday, January 12. The multi-use path on the south side of Washington Way will remain open as a detour.

A map showing a sidewalk closure on SW Washington Way.

For questions or comments on this closure, contact Project Manager Eric Smith at (541) 409-5037. 

The city of Corvallis has closed the southbound lane of SW 30th St. for emergency water line repairs. No end date has been specified at this time and work may continue intermittently throughout the next week.

Please note that closures are still in effect on SW 26th St. and SW Jefferson Way. Information on these additional closures is available here: https://blogs.oregonstate.edu/closurenotices/2025/12/04/12-15-1-8-winter-break-road-closures-on-campus/

Please plan your travel routes accordingly and be prepared to adjust as needed.

As part of the Kelley District Utility Plant project, the walkway between Kelley Engineering Center and Plageman Hall will be closed for repair starting on Thursday, December 18 through Friday, December 26. Excavation equipment and concrete trucks will be working in this area.

Other possible impacts include dust and mud near the work zone.

A map showing a sidewalk closure between Kelley Engineering Center and Plageman Hall.

Please note that the west sidewalk on Memorial Place, in front of Kelley Engineering Center, is also closed under a separate notification. Information is available here: https://blogs.oregonstate.edu/closurenotices/2025/12/12/12-15-1-6-memorial-pl-sidewalk-bike-lane-closed-at-kelley-engineering-center/ 

For questions or comments on this closure, contact Project Manager Tarrigon Van Denburg at (714) 390-5313.