The mission of the Oswego Lake Watershed Council is to foster stewardship, education, participation, and financial support for the purpose of the conservation, restoration, enhancement, and maintenance of watershed functions that achieve and sustain a healthy watershed.

Celebrate Arbor Month with the Oswego Lake Watershed Council

Our Final Arbor Month Events Include:

  • Soil Your Undies for Science | April 22nd
  • Oak Woodland Ecology Walk | April 26th
Brian French
Family preparing to bury undies in the "Soil Your Undies" campaign

Interested in volunteering with us?

Contact Jack (jack@oswegowatershed.org) if you would like to:

  • Join tree planting and restoration events to help restore native habitats
  • Participate in invasive species removal work parties
  • Host or attend educational workshops that empower the community to take action
  • Plan the Urban Forest Summit: Get involved in planning for next year’s summit and contribute to its success.

Interested in helping with Urban Forest Restoration?

Contact Rio (rio@oswegowatershed.org) if you would like to:

  • Serve on the Urban Forest Committee
  • Participate in restoration or planting work parties
  • Collect data on trees through the LO Tree Survey

Interested in helping with education and outreach to our community?

Contact Megan (megan@oswegowatershed.org) if you would like to:

  • Serve on the Education and Outreach Committee
  • Support events like Soil Your Undies or the Bee BioBlitz
  • Support 2nd and 5th grade walking field trip programs
    Register Here
  • Help plan for next year’s Urban Forest Summit

Read Our Latest Newsletter

April 2025 Newsletter

Contact Information

Council:
info@oswegowatershed.org

Volunteer/Project issues:
rio@oswegowatershed.org

Website Issues:
webmaster@oswegowatershed.org

Phone: 503-479-5560

Mailing Address:
Oswego Lake Watershed Council
P.O. Box 1015
Lake Oswego, OR 97034

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Copyright 2025 Oswego Lake Watershed Council