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Sustainable Stormwater Symposium

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Join Us

Every two years, the Environmental Water Resources Group (EWRG) hosts the Sustainable Stormwater Symposium in Portland, Oregon. The event connects attendees with one another and with current stormwater topics. The conference closes with a popular Bike Tour of local stormwater efforts.

The 2025 Stormwater Symposium will be held September 16th and 17th at OMSI. The call for abstracts is now open. Stay tuned for early bird registration.


2025 Keynote Speakers
 

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Kansas State University

Dr. Cynthia Annette

Dr. Annette is a Research Associate Professor at Kansas State University and will be launching the Nature Based Solutions Federal Flood Standards. 

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University of Washington in Tacoma

Carla Milesi

Carla Milesi is the Emerging Stormwater Technologies Coordinator at the Center for Urban Waters at the University of Washington in Tacoma and partners with the Department of Ecology on the evolution of Technology Assessment Protocol (TAPE) program.

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Bike Tour

We will host a guided bike tour in the afternoon of the second day of the symposium. The bike tour will visit stormwater projects, with site-specific speakers, followed by a happy hour at a nearby eatery.

Student Spotlight Happy Hour

Contact us to get involved or inquire about scholarships.

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2025 Symposium Program

Become a 2025 Symposium Sponsor

We are currently accepting sponsors for our 2025 event. Click the button below to view sponsorship levels and the sponsorship form.

Thank you to our 2023 Sponsors

GOLD SPONSORS

SILVER SPONSORS

BRONZE SPONSORS

Naidu Engineering LLC
Maul Foster Alongi
Clackamas Water Environment Services
City of Portland
Clean Water Services
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