Summer Teacher/Public Outreach Training

Flyer for NEWEA Teacher/Public Outreach Training event at SESD on Thursday, August 13, 2026, from 9:00 a.m. to 2:45 p.m. Learn practical approaches, lesson ideas, and tools that help educators bring climate and water topics into their classrooms in engaging and accessible ways. Register at https://site.pheedloop.com/event/EVEVAITHIZPPJ/home

Join the New England Water Environment Association (NEWEA) for a Teacher Training (K-12) at SESD on Thursday, August 13, 2026, from 9:00 a.m. to 2:45 p.m. Participate in a tour of our treatment plant. Learn about NEWEA classroom presentations. Engage in hands-on challenges that you can repeat with your own students! Discover practical approaches, lesson […]

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Rising Costs and Critical Infrastructure Require Legislative Relief

A color photograph of SESD under construction in the 1990s during our secondary treatment upgrade. Tall cement walls are surrounded by cranes and work vehicles as workers move about.

The South Essex Sewerage District is pursuing legislative relief to address rising costs and critical infrastructure needs. We will be presenting to the City Councils and Town Boards of our member communities during the months of April and May to highlight our needs and seek support. Please see the press release below for more information. […]

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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, where they were given the Asset Management Excellence Award. This is awarded to a nominated organization that demonstrates initiative and leadership in the area of asset management and can be one that has recently initiated […]

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Celebrating 100 Years of Community Service

SESD staff, current and former, joined together on Wednesday, September 10, 2025, to celebrate the Centennial Anniversary of our wastewater treatment plant. From 1925 to 2025, SESD has served local municipal sewer departments by collecting and treating wastewater. In support of this essential community service, we process approximately 25 million gallons of wastewater per day, […]

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Free Lecture Series Features SESD

On January 6, 2025, Salem Sound Coastwatch issued a press release regarding their free lecture series “Underwater in Salem”. Our Executive Director, David Michelsen, P.E., is invited to present one of five lectures on Wednesday, April 16, 2025, from 7:00 pm to 8:30 pm at the Abbot Public Library in Marblehead, MA. We hope to […]

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