Oregon State University’s (OSU) facilities and land are state-owned property, some of which is located inside the City of Corvallis or is within the Corvallis Urban Growth Boundary. Development on the main campus is subject to the OSU Zone and other applicable Land Development Code regulations. Key chapters of the code include:
December 18, 2025 - The National Weather Service reports that a period of wet weather bringing heavy rainfall will be moving through the Corvallis area, starting Thursday and continuing through the weekend. These rains will likely result in localized street flooding due to storm drains plugged by leaves and debris.