harrisst « OSU Corvallis Campus Closures, Shutdowns and Detours

Oregon State University

Due to boring a new water line in the area the gravel path on the north side of AA Red Emerson Advanced Wood Products Laboratory the yellow marked area will be closed for access (see map) beginning Wednesday, November 26- Monday, December 1, 2025. On Monday December 1, 2025 the boring contractor will be pulling the line along the yellow dotted line (see map) which will block pedestrian and ADA access to the north side of AA Red Emmerson Lab. Pedestrian and ADA access will be available from Washington Way. Accommodation available upon request.

For questions or comments on this closure, contact Chris Trine at 541-737-3488.

The building air fans will be shut down one at a time to perform preventive maintenance and change air filters in Ag. Life & Sciences November 13, 2025 7:00 am – 12:00 pm. Building occupants may notice slight pressure & air flow changes throughout the building.

For questions or comments on this closure contact Richard Olsen at 541-737-7025.

The water will be shut down in the East Greenhouse Building November 5, 2025 from 5:00 am to 8:00 am for repair of an angle stop. This will affect all water in restrooms, custodial closets, sinks & drinking fountains.

EH&S has asked us to remind building occupants thatwater will not be available to emergency eyewash/shower units, and occupants should discontinue all hazardous substance use (chemicals, unsealed radioisotopes, and biohazardous materials) for the duration of the shutdown

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

The water will be shut down in Langton Hall November 2, 2025 from 8:00 am to 12:00 pm for leak detection. This will affect all water in restrooms, custodial closets, sinks & drinking fountains.

EH&S has asked us to remind building occupants thatwater will not be available to emergency eyewash/shower units, and occupants should discontinue all hazardous substance use (chemicals, unsealed radioisotopes, and biohazardous materials) for the duration of the shutdown

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

A contractor will be performing excavation, grading and irrigation work in the Moreland Arboretum area and the sidewalks in between the red marks will be closed for access (see map) beginning Monday, October 27- Wednesday November 5, 2025. ADA access will be provided as needed along the yellow line. The walk will either be signed for ADA access or an isle will be marked out and left open.

For questions or comments on this closure, contact Chris Trine at 541-737-3488.

The water will be shut down in Geoge W. Peavy Forest Science Center October 25, 2025 from 6:00 am to 2:00 pm for a leak repair and replace fittings for preventative maintenance. This will affect all water in restrooms, custodial closets, sinks & drinking fountains.

EH&S has asked us to remind building occupants that water will not be available to emergency eyewash/shower units, and occupants should discontinue all hazardous substance use (chemicals, unsealed radioisotopes, and biohazardous materials) for the duration of the shutdown.

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

The water will be shut down in Langton Hall October 12, 2025 from 6:00 am to 12:00 pm for a pipe repair in room 013. This will affect all water in restrooms, custodial closets, sinks & drinking fountains.

EH&S has asked us to remind building occupants thatwater will not be available to emergency eyewash/shower units, and occupants should discontinue all hazardous substance use (chemicals, unsealed radioisotopes, and biohazardous materials) for the duration of the shutdown

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

The water will be shut down in Langton Hall September 21, 2025 from 6:00 am to 3:00 pm for a water line repair in room 0013. This will affect all water in restrooms, custodial closets, sinks & drinking fountains.

EH&S has asked us to remind building occupants thatwater will not be available to emergency eyewash/shower units, and occupants should discontinue all hazardous substance use (chemicals, unsealed radioisotopes, and biohazardous materials) for the duration of the shutdown

For questions or comments on this notice contact, Andy Gray at 541-737-7651.

Due to contractor work being performed on the west side of Strand Agriculture Building there will be construction noise during the day beginning Tuesday, September 16, 2025 from 7:00 am to 5:00 pm.

For questions or comments on this closure, contact Todd Cross at 541-737-6741.

One of the four exhaust fans in Linus Pauling Science Center will be shut down while repairs are made to exhaust fan #1 are performed on September 3, 2025 from 7:00 am – 10:00 am. Building occupants may notice slightly reduced exhaust flow throughout the building exhaust system.

For questions or comments on this closure contact Justin Fuszek at 541-737-1296. If there are lab-specific concerns about exhaust airflow contact EH&S at 541-737-2273.