Two tanks installed more than 30 years ago to catch overflows from the city’s “combined sanitary-and-storm sewer system are working well to minimize harm caused by effluent discharged to area streams, ...

A long-delayed project critical to the success of the Gowanus Canal Superfund cleanup reached an early milestone last week, as the city finished excavating space for a massive underground sewer ...

“Minor mobilization” work is set to begin on the future site of the Head End Combined Sewer Overflow tank starting next week, ahead of more work expected to begin next year, said Kevin Clarke, a ...