How to apply for a tree removal permit in Corvallis, Oregon

A 5-step walkthrough drawn from Corvallis's tree-protection ordinance. For the underlying DBH thresholds, protected-species list, and full fee schedule, see the city ordinance page.

  1. 1

    Determine if your tree is regulated

    Trees at or above 6" DBH (diameter at breast height) are regulated. Significant tree: 6 inches DBH or greater. Heritage trees receive enhanced protection. Native Oregon white oak and other native species of particular concern. Heritage / landmark designation: Heritage Tree Program designates trees for exceptional size, species, or historical significance.

  2. 2

    Determine who must apply

    Eligible applicants in Corvallis: Property owner or authorized agent with arborist report.

  3. 3

    Prepare your assessment report

    Your assessment report must include: Tree inventory with DBH, species, condition, retention plan; native protected species (Oregon white oak, Oregon ash, bigleaf maple, riparian species) flagged with separate retention rationale under Corvallis Land Development Code Chapter 4.2. Required certifications: ISA Certified Arborist.

  4. 4

    Submit to the permitting department

    Submit your application and assessment report to Community Development Department. Reference the full ordinance at https://www.corvallisoregon.gov/cd.

    View the full Corvallis ordinance

  5. 5

    Plan for replacement obligations

    If your permit is approved, Corvallis may require replacement plantings or an in-lieu fee — confirm replacement obligations with the permitting office before removal.

Where to file

Community Development Department

(541) 766-6908

Other Oregon permit walkthroughs

See Oregon heritage criteria compared — how Corvallis's designation rules stack against the rest of the state.

Compare with nearby cities

Need an arborist report for your Corvallis permit?

Capture an ISA TRAQ Level 1, 2, or 3 assessment in the field and export a municipality-ready PDF that fits Corvallis's required report sections. Free, no account required.

Start a TRAQ assessment