Oct 16, 2025
Live Stream
Chicago
IL
Resilience is something members of the water community know well—whether in our infrastructure, in our communities, or in our personal lives. At WEFTEC 2025, that
Sep 30, 2025
The WEF Board of Trustees serves as the governing body of WEF and holds legal authority and fiduciary responsibilities on behalf of the federation and its membership.
Jan 29, 2026
Find out how to write an effective paper and the answers to some commonly asked questions.
Sep 02, 2025
Wastewater treatment refers to the physical, chemical, and biological processes used to remove pollutants from wastewater before discharging it into a water body. Since the Clean Water Act was
Nov 14, 2025
WEF InFLOW boosts inclusion in the water workforce by engaging future leaders through scholarships, events, and career-building opportunities in the water sector.
Donate to the Water Environment
Jun 18, 2025
Customer Service
Customer service can assist members with inquiries related to WEF membership renewal, dues billing, order fulfillment and website log-in issues, etc. WEF’s Customer Service Team
Jan 27, 2026
Ernest N. Morial Convention Center
New Orleans
LA
WEFTEC, the Water Environment Federation's Technical Exhibition and Conference, is the largest annual water quality exhibition in North America
Feb 19, 2026
Get prepared for the AWWA/WEF Utility Management Conference 2026 in Charlotte, North Carolina, to join water and wastewater managers and professionals at one of the leading, most informative, and
