Cranes arriving to start removing wreckage from deadly Baltimore bridge collapse

"What we're talking about today is not just about Maryland's economy; this is about nation's economy," Moore said at a news conference, the massive crane standing in the background. "The port handles more cars and more farm equipment than any other port in this country."

Moore went to the scene Friday and said he saw shipping containers ripped apart "like paper-mache." The broken pieces of the bridge weigh as much as 4,000 tons, Moore said, pointing out that teams will need to cut into the former span's steel trusses to safely lift them from the Patapsco River.

Equipment on hand will include seven floating cranes, 10 tug boats, nine barges, eight salvage vessels and five Coast Guard boats, Moore said.

"To go out there and see it up close, you realize just how daunting a task this is. You realize how difficult the work is ahead of us," Moore said. "With a salvage operation this complex — and frankly with a salvation operation this unprecedented — you need to plan for every single moment."

Water conditions have prevented divers from entering the river, Moore said. When conditions change, they will resume efforts to recover the construction workers. The workers were repairing potholes on the bridge, which carried Interstate 695, when it fell early Tuesday.

"We have to bring a sense of closure to these families," Moore said.

The U.S. Coast Guard is focused on removing what's left of the bridge and the container ship that struck it in order to clear the port's shipping lanes, Rear Adm. Shannon Gilreath said.

Teams of engineers from the U.S. Army Corps of Engineers, the Navy and the Coast Guard — along with some private-sector experts — are assessing how to "break that bridge up into the right-sized pieces that we can lift," Gilreath said.

Maryland's Department of Transportation is already focused on building a new bridge and is "considering innovative design, engineering and building methods so that we can quickly deliver this project," Secretary Paul J. Wiedefeld said.

Adam Ortiz, the Environmental Protection Agency's mid-Atlantic Regional Administrator, said there is no indication of active releases from the ship, nor of the presence in the water of materials hazardous to human health.

Col. Roland L. Butler Jr., superintendent of the Maryland State Police, said the Federal Aviation Administration has been asked to establish a tactical flight restriction area that would begin 3 nautical miles in every direction from the center span of the bridge and goes up to 1,500 feet.

Butler advised the public to stay away from the area with drones. He said law enforcement is poised to act on any violations of that airspace.

The victims, who were part of a construction crew fixing potholes on the bridge, were from Mexico, Guatemala, Honduras and El Salvador, officials said. At least eight people initially went into the water when the ship struck the bridge column, and two of them were rescued, officials said.

Divers had already recovered the bodies of two men from a pickup truck in the Patapsco River, but the nature and placement of the debris has complicated efforts to find the four workers still missing and presumed dead.

"The divers can put their hands on that faceplate, and they can't even see their hands," said Donald Gibbons, an instructor with Eastern Atlantic States Carpenters Technical Centers. "So we say zero visibility. It's very similar to locking yourself in a dark closet on a dark night and really not being able to see anything."

Baltimoreans made morning stops at vantage points to watch for the cranes. Ronald Hawkins, who is 71 and could see the bridge from his home, recalled watching its construction in 1972. It opened in 1977.

Now, with sadness, he stopped by an overlook, seeking closure.

"I'm going to come up here every day, because I want to see the bridge coming up out of the water," Hawkins said. "It's a hurtin' thing."

President Joe Biden's administration has approved $60 million in immediate aid, while Biden has said the federal government will pay the full cost of rebuilding the bridge.

Ship traffic at the Port of Baltimore remains suspended, but the Maryland Port Administration said in a statement Friday that trucks were still being processed at marine terminals.

Federal and state officials have said the collision and collapse early Tuesday appeared to be an accident that came after the ship lost power. Investigators are still trying to determine why.

The crash caused the bridge to break and fall into the water within seconds. Authorities had just enough time to stop vehicle traffic but were unable to alert the construction crew.

The cargo ship Dali, which is managed by Synergy Marine Group, had been headed from Baltimore to Sri Lanka. It is owned by Grace Ocean Private Ltd. and was chartered by Danish shipping giant Maersk.

The loss of a road that carried 30,000 vehicles a day and the port disruption will affect not only thousands of dockworkers and commuters, but also U.S. consumers, who are likely to feel the impact of shipping delays.

Scott Cowan, president of the International Longshoremen's Association Local 333, said the union was scrambling to help its roughly 2,400 members whose jobs are at risk of drying up.

"If there's no ships, there's no work," he said. "We're doing everything we can."