Welcome to Columbia County

Columbia County Extension Service Office
505 N. Columbia River Highway
St. Helens, OR 97051

Phone: 503-397-3462
Fax: 503-397-3467
Hours: 8 a.m. to 5 p.m. Closed Fridays from Noon to 1 p.m.

Hot Topics

• Avian Bird Flu
• Eden Avian Influenza Issue
• Emergency Disinfection of Drinking Water
• How to Prepare for Drought in Oregon
• Emergency/Natural Disasters
• Sudden Oak Death In Oregon
• West Nile Virus
• Wildfire in Oregon