- About Extension
- Get Involved
- Statewide Locations
Mark your calendar for Tree School 2017: Saturday, March 25, 2017
To view the classes, class descriptions and matrix, go to the 2016 Tree School Catalog
If you would like to receive a 2016 Tree School catalog in the mail, please contact the Extension Office at 503-655-8631 or contact the Tree School Registrar to be put on the mailing list.
If you would like more information about your well and/or well water, go to: www.healthoregon.org/wells