Salt water from the ocean is starting to creep into the Delaware River Basin due to intensifying drought and sea level rise, ...

Salt water from the ocean is starting to creep into the Delaware River Basin due to intensifying drought and sea level rise, ...

Amy Shallcross, manager of water resource operations at the Delaware River Basin Commission, said. "When flows are really low, that's when the salt front will start to creep upstream," Shallcross ...

Amy Shallcross, manager of water resource operations at the Delaware River Basin Commission, said. "When flows are really low, that's when the salt front will start to creep upstream," Shallcross ...

Salty oceanwater is creeping up the Delaware River, the source for much of the drinking water for Philadelphia and millions ...