ENVIRONMENT

Haverhill sewer break sends sewage into Merrimack River

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A major sewer line failure in Haverhill, Massachusetts is discharging about 8 million gallons of untreated wastewater per day into the Merrimack River, prompting widespread beach and shellfish closures north of Boston. The break at a South Mill Street pump station occurred during heavy rains Friday night, according to Mayor Melinda Barrett. By the weekend, swimming was banned at beaches in Ipswich, Newburyport, and Salisbury, including Plum Island and Crane Beach, while several Gloucester shellfish areas were also closed. Governor Maura Healey said Monday that a whole-of-government response is underway as crews install a temporary pipeline to route sewage to Haverhill’s treatment plant.

Prepared by Olivia Bennett and reviewed by editorial team.

Timeline of Events

Friday night Sewer line fails during heavy rains
Saturday Officials confirm continued wastewater discharge
Saturday State warns against Salisbury beach swimming
Weekend Multiple Ipswich and Plum Island beaches closed
Weekend Gloucester shellfish harvesting areas ordered closed
Monday Governor announces whole-of-government emergency response
Monday Crews work to install temporary bypass pipeline

Why This Matters to You

This sewage break impacts your health and safety. Beaches and shellfish areas are closed, affecting weekend plans and local seafood supply. If you live in the affected areas, avoid swimming in the river and consuming local shellfish until further notice.

The Bottom Line

A major sewer line failure is a serious environmental issue. It's disrupting local life and could harm the Merrimack River ecosystem. Officials are working hard to fix it. Worth forwarding if you know someone who frequents these beaches or enjoys local shellfish.