Collection Systems and Stormwater Conference
July 8-11, 2026 | Oregon Convention Center, Portland, OR
The Collection Systems & Stormwater Conference brings together the people responsible for keeping water moving, safely and sustainably, through our communities. From collection system operators and engineers to stormwater managers, regulators, and solution providers, this event is where the practical realities of wet weather, aging infrastructure, and climate-driven risk meet real-world solutions.
Explore the Exhibition
Meet solution providers supporting collection systems and stormwater programs, from inspection and monitoring to rehabilitation, modeling, and field technologies. See what’s available and how it can support your system.
Exhibitor Content Opportunities
Confirmed exhibitors are invited to contribute to the conference program. Share real-world lessons, practical solutions, and innovative approaches that support collection systems, stormwater, and broader water challenges.
Registration & Hotel
Registration and housing information will be available soon. Check back for details to plan your event experience.
Exhibit or Sponsor
Connect with attendees responsible for collection systems and stormwater management. Engage directly with decision-makers looking for practical, field-ready solutions.
Education & CEUs
The technical program is in development. Thank you to everyone who submitted proposals. Notifications will be sent in early May, with the full program announced soon.
Sustainability at WEF
WEF is committed to reducing the environmental impact of our events through waste reduction, resource efficiency, and more sustainable onsite practices, with Sustainability Partner: Xylem.
Where the Water Sector Connects
See how WEF connects the people and ideas driving clean water and public health. Membership gives you access to benefits, resources, and a network committed to impact.
Experiencing Financial Hardship
Visit Our Community Platform
This virtual workspace, called WEFUnity, empowers WEF members to network and collaborate in an online environment.
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EXPLORE ALL PRACTICE AREAS
WEF is a source of high-quality technical resources featuring the latest research, news, and education. WEF's members and other credible resources have created and compiled this information into the Practice Area groupings listed in the dropdown menu.
Test your knowledge of wastewater and laboratory with a 10-question, multiple-choice quiz. Quizzes incorporate math, safety, and various other topics to help you test, maintain, and advance your wastewater knowledge.
Disclaimer
SkillsBuilder is a proprietary WEF resource provided solely for personal, individual use and may not be copied, modified, shared, distributed, published, or used for any other purpose. Use of the SkillsBuilder with artificial intelligence, machine learning, automated tools, or training systems is strictly prohibited.
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