The WateReuse Association and WateReuse California welcome Ironhouse Sanitary District. The district provides clean water operations and environmental solutions to more than 47,000 customers in East Contra Costa County. Ironhouse customers can also take advantage of a long-running recycled water fill station near the district’s treatment plant for irrigation and other non-potable uses.

February 27, 12:30 EST | 10:30 MST
Free for members

This Friday, join WateReuse Arizona for a conversation about assessing advanced membrane and non-membrane technologies to manage reverse osmosis (RO) concentrate. RO is often used to produce potable water but generates a waste stream that is difficult and costly to manage. Technologies that can minimize concentrate volume for disposal while simultaneously producing reusable water are needed. Learn how the variable quality of ROC and the presence of foulants in ROC both complicate its reuse. We then discuss the prospects of emerging technologies for concentrate treatment.

Nearly 100 students from the Los Angeles region convened at the headquarters of Metropolitan Water District of Southern California last Thursday for the 2026 Water Reuse Youth Summit. The summit was presented by MWD, West Basin Municipal Water District, and Water Replenishment District in conjunction with the 2026 WateReuse Symposium. Student groups prepared presentations on three water reuse challenge questions focused on the issues of engineering, water quality, and public acceptance. Student teams prepared 15-minute presentations about three water reuse-related challenges: engineering, water quality, and public acceptance. Teams showcased 3D renderings, performed live demonstrations with physical models, and created full-length PSA videos.

Volunteer judges reviewed 20 student presentations. Three winning teams from the Summit will deliver their innovative solutions at a WateReuse Symposium session on Tuesday, March 10 at 4pm.

Planning Committee: Benita Horn, Alyssa Fundal, and Omar Urquieta (MWD); Fritz Petropolous (West Basin); Monica Sijder (WRD)
Judges: Renjie Li, Shrushti Rawat, and Jesus Salas (Carollo); Rajen Budhia, Seto Cherchian, Ana Reyes, and Noelle Vest (MWD); Jack Cheetham (West Basin); Janel Ancayan, and Monica Gomez (WRD)
Mentors: Brent Eidson and Sarah Rossetto (Katz & Associates); Leneyde Chavez, Farzaneh Shabani, and Hem Vora (Carollo); Ruby Kaura (Brown and Caldwell); John Robinson (John Robinson Consulting); Matt Hacker, Maria T. Lopez, Rupam Soni, and Elisa Mendez (MWD); Wendie Heie (Rancho Water); Kenny Chau, Jessica Koop, Norma Pablo, and Jenn Swart (WRD)

WateReuse Colorado is inviting student poster presentations for the 2026 WateReuse Colorado Conference, May 4-5 in Denver. Students can present academic research, make connections with potential employers, and gain professional experience. This year’s theme is “reuse from the Rockies to the Desert Southwest” as the Colorado section has invited colleagues from New Mexico and Utah join the conference and discuss reuse opportunities, challenges, and innovation in Colorado and across the Southwest. You can learn more, register for the conference, or submit a poster abstract today.

Discover the latest news and take a deep dive into WateReuse advocacy efforts by visiting the WateReuse Newsroom. Past press releases, latest updates, and extended versions of newsletter stories are available for you to learn more about what’s happening in the world of water recycling.

March 8-11 | Los Angeles, CA

Don’t miss the premier conference on water recycling — attracting water professionals and water reuse practitioners globally for knowledge-sharing, networking, and collaboration. The 41st Symposium features over 100 hours of technical content and a transformative keynote from Philippe Cousteau, Jr. 

April 12-15, 2026 | Washington, DC 

The Association of Metropolitan Water Agencies (AMWA), National Association of Clean Water Agencies (NACWA), The Water Research Foundation (WRF), Water Environment Federation (WEF), and WateReuse Association are proud to jointly host the cornerstone event of Water Week 2026 – the National Water Policy Fly-In.

On Tuesday afternoon, attendees will gather for a federal policy briefing featuring senior leadership from EPA and other key agencies, along with remarks from prominent Members of Congress. Following the program, participants will have the opportunity to reconnect with colleagues and network across the sector at the Water Week 2026 Reception. Wednesday will be dedicated to meetings on Capitol Hill, where attendees will engage directly with congressional offices, and with key federal agencies to advocate for critical water policy priorities. 

May 4-5, 2026 | Denver, CO 

WateReuse Colorado has invited colleagues from New Mexico and Utah, bringing together water leaders for a themed discussion on “reuse from the Rockies to the Desert Southwest.” Representatives from each state will facilitate discussions on reuse opportunities, challenges, and innovation in Colorado and across the Southwest. Water reuse professionals will unite to share their latest research, innovation, and experiences.

May 20, 2026 | Jacksonville, FL 

The Annual WateReuse Florida Summit will spotlight speakers and conversations about water reuse in the Sunshine State. 

June 8-10, 2026 | Chicago, IL

Save the date! Industrial Water Solutions, co-hosted by The WateReuse Association and the Water Environment Federation, is the essential conference for professionals who provide, treat, manage, use, or regulate water in industrial settings to find solutions that turn waste streams into value streams. Join industry thought leaders to collaborate, network, and share strategies to empower industries and the communities they call home.

July 19-21, 2026 | Flagstaff, AZ

The annual Arizona Water Reuse Symposium, hosted by WateReuse Arizona and the AZ Water Association, brings together industry leaders for education, conversation, and networking in Flagstaff, Arizona.

The call for abstracts is open now! Submit a presentation by February 20.

August 24-26, 2026 | San Francisco, CA

WateReuse California's 2026 Annual Conference will include insights from leading practitioners of water reuse in California, opportunities to learn about San Francisco’s leadership on onsite water recycling, and networking events to facilitate connections with colleagues new and old in a fun and focused setting.

The call for abstracts is open now! Submit a presentation by March 20.

September 15-17, 2026 | San Antonio, TX

Mark your calendar! The Annual WateReuse Texas conference brings together industry leaders in water reuse for education, conversation, and networking to promote the growing water reuse industry in Texas. The conference includes interactive workshops, networking events, and rich technical content including presentations about reuse-related research, funding, case studies, treatment technologies, planning, communications, advocacy and more!