IMPORTANT MESSAGE: We are migrating away from using this website. Please click here for the most up to date project information.
This website will remain live for the 2025 season, but will be taken down after the season ends. Moving forward we will only be using the new website. We apologize for any confusion and thank you for your cooperation.
The largest infestation of Japanese beetles ever found in the state was detected in 2016 in the area of Cedar Mill, Bonny Slope, Oak Hills, and Bethany of Washington County in Oregon. We have a unique and brief window of opportunity to ensure the population does not become established in Oregon. Failure to eradicate the current population will result in a widespread destructive population that will be impossible to stop from ultimately spreading throughout the western United States.
Japanese beetle is a threat to agricultural crops, gardens, public parks, and urban forests that are essential to Oregon’s character, economy, landscape, and way of life.
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