Full Breakdown
Plum Island Beach Closed Due to Active Sewage Discharge
6/29/2026, 11:10:44 AM
Background and Timeline
On Thursday, Haverhill workers discovered an accidental release of about 60,000 gallons of wastewater into the Merrimack River upstream of Newburyport. Inspection revealed a second break in the same 42-inch force main, prompting a precautionary beach closure on Saturday. By Sunday, Haverhill officials reported that the broken main was discharging 8–10 million gallons of raw sewage daily and announced plans for temporary bypass lines.
Discharge Volume and Infrastructure
City engineers estimate that, until repairs are completed, the force main will release between eight and ten million gallons of untreated sewage each day. The compromised pipe measures 42 inches in diameter; crews are installing two 24-inch bypass lines to route flow around the breaks.
Public Health and Environmental Impact
The closure is described as a precaution to protect public health while water quality is evaluated. Continuous discharge of untreated sewage raises concerns for river ecology and downstream water users.
Official Statements
Newburyport public-health officials emphasized an “abundance of caution” in suspending beach access and indicated that reopening will depend on completed repairs and verified water conditions. Haverhill officials said the 24-inch bypass lines are under construction and that a temporary fix could be installed within a few days.
Local Concerns
Residents near the water-treatment facility reported a noticeable odor similar to previous sewage releases, expressing unease about the ongoing discharge and its potential health implications.
On-the-Ground Observation
Beachgoer Doug Riley reported noticing a smell similar to previous sewage releases, indicating community awareness of the issue.
Conflicting Reports
Initial reports cited a single 60,000-gallon spill, while later statements projected a daily discharge of 8–10 million gallons. The disparity between the isolated incident figure and the sustained flow rate has not been clarified publicly.
Verbatim Quotes
- “Because this is now an active discharge, the City of Newburyport is closing Plum Island Beach to swimming effective immediately and until further notice,” — Kelechi Obika, Director of Public Health, Newburyport
- “ On Sunday, Haverhill Department of Public Works director Robert Ward told WBZ-TV that the city is currently working on a pair of 24-inch bypass lines to go around the major breaks in the main line.” — Robert Ward, Director, Department of Public Works, Haverhill
- “A contractor told the city a temporary fix could be put in place by Friday, potentially a day or two sooner in a best-case scenario.” — Unnamed contractor, Haverhill project team
Next Steps
Engineers anticipate that a temporary repair could be completed by Friday, with a possible earlier resolution under optimal conditions. Reopening of Plum Island Beach will be considered after the discharge stops, repairs are verified, and water quality assessments are completed.
