Select Page


Please consider financially supporting the Oswego Lake Watershed Council. Your donation will help to preserve, enhance, and restore the Oswego Lake watershed. The OLWC is a 501 (c) (3) organization. Your donation is tax deductible to the fullest extent of the law.
You can donate quickly and safely online through PayPal by clicking the button below:

Or if you prefer to donate via check, please make your check out to Oswego Lake Watershed Council and mail it to the following address:

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

Thank You Supporters!

 Our donors and grantors have been supportive, and we want to thank each of them. Without their continuing support, the improvements that we make to our watershed would not be possible. The Oswego Lake Watershed Council works with stakeholders, property owners, local educational institutions, the City of Lake Oswego, Friends of Iron Mountain Park, Friends of Hallinan Woods, Friends of Springbrook Park, Westlake Homeowners Association, Clackamas Soil and Water Conservation District, Brighton Homeowners Association, Mountain Park Homeowners Association, Village on the Lake Homeowners Association, Lake Oswego Sustainability Network, Lake Oswego School District, Park Academy, Hope Community Church, Oregon Watershed Enhancement Board, and the Lake Oswego Corporation to restore the Oswego Lake watershed. The work we accomplish includes:

  • Planting native shrubs and trees.
  • Restoring stream banks and tributaries in partnership with the Friends of Springbrook Park and the Friends of Iron Mountain Park.
  • Working with local schools to launch a Trees on Campus Initiative, with a focus on climate action.
  • Supporting local homeowners to enhancing natural areas on private property.

None of this would be possible without donor support for which we are truly grateful.

You can also help us out by volunteering with our organization! Contact  for more information.