South Essex Sewerage District
About
The South Essex Sewerage District treats wastewater for Beverly, Danvers, Marblehead, Peabody, Salem and parts of Middleton and Wenham. It collects water sent down drains and toilets in homes, businesses and commercial buildings, then removes chemicals, human waste and other contaminants so they are not released into local waterways. The district works on behalf of the municipal sewer departments in those communities, treating the wastewater their systems collect.
SESD has provided wastewater management and treatment since 1925. Its treatment facility processes more than 9 billion gallons a year and keeps operations online around the clock, served by miles of interceptor and force main pipes. The district hosts tours and educational seminars for schools and community groups, offering a behind-the-scenes look at its work. It says proper treatment protects the places where people live, work and play.
What to Know
- SESD is listed as a nonprofit by the Salem Chamber of Commerce.
- Tours and seminars are also offered to wastewater professionals.
- SESD took part in the 15th annual Beverly Harbor Fest in 2026.
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