Petty's Island, in the Delaware between Camden and Philadelphia, once bustled with industry. Plans are now to make it an urban preserve.

An effort is underway to name the Paulins Kill, a 41-mile tributary of the Delaware River in New Jersey, as a National Wild and Scenic River.

The Delaware & Raritan Canal, a water supply link from the Delaware River to the Raritan River in New Jersey, faces ...

The deteriorating Skinners Falls Bridge will be dismantled and pieces of it stored for possible future reuse, officials said.

The awards dinner on Thursday night recognized leadership, innovation and excellence in the science and management of water resources in the Delaware River Basin.

A Delaware River Basin Commission report reveals a significant presence of toxic chemicals in the tributaries feeding the Delaware River.

The Cooper River Water Trail, eight years in the planning and building, is designed to make the river more accessible to the public.

A trial over pollution of toxic “forever chemicals” in Southern New Jersey by DuPont and its spinoff Chemours started this week.

The rising threat of saltwater intrusion on the Delaware River poses a major danger to the water supplies of many communities.

Four experts offer insights about how actions by the second Trump administration might affect the Delaware River watershed.