As late as mid-June you could still float a kayak down this stretch of the South Branch Piscataquog River in New Boston.Sept. 17 2025 (David Brooks / Monitor staff) Sign up for the Concord Monitor’s ...
LOWELL — Combined sewer overflows reached a record high in 2024, with 896 million gallons of untreated sewage released along the Merrimack River, about 30% above the average amount in the previous 10 ...