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News & Alerts
What’s New in Wastewater?
Get news, alerts, and updates about SESD services and what’s going on at our treatment plant.
On Facility
04/07/2026
A Look Back, A Look Forward
As we begin the slow melt of Spring, SESD is excited to announce the publication of our 2025 Annual Report,...
Action & Awareness, On Facility
02/11/2026
SESD Announces 2026 Spring Public Tour
We are excited to announce our 2nd Annual Public Tour at SESD. By opening our doors during Clean Water Week,...
In the News, On Facility
02/06/2026
SESD Wins NEWEA Asset Management Excellence Award
On Wednesday, January 28, 2026, a team of SESD personnel attended the NEWEA Annual Conference & Exhibit in Boston, MA,...