Delaware River deepening: 30 years and 16 million cubic yards of sand, muck and rock later
Delaware River deepening: 30 years and 16 million cubic yards of sand, muck and rock later via philly.com Philadelphia, December 27, 2018 — Steve Castillo (pictured, below) reclined in a vinyl seat in the cramped cockpit of the New York, a 3,400-horsepower monster dredge, manipulating controls that extended the vessel’s [...]






