An estimated 26 barges broke loose and floated down the Ohio River in Pittsburgh, Pa., around 11:25 pm on April 12 after heavy rains caused flooding conditions. Officials rushed to close bridges. The Sewickley Bridge was struck around 2:00 pm on April 13, but was soon reopened after an inspection.
Campbell Transportation Co. Inc., the owner of the barges, said 23 were loaded open hopper barges and three were empty. Most of the barges were reported to be carrying coal, with at least one carrying fertilizer. None were carrying hazardous materials.
As of late April 16, Campbell said 22 barges had been secured and brought under control. Two barges remained positioned against the Emsworth Lock and Dam, while one was against the Dashields Lock and Dam. Using sonar technology, a previously unaccounted for barge was confirmed to be submerged in the Dashields Pool.
The company said the Coast Guard had lifted the safety zone and reopened river navigation between Emsworth Locks and Dam and Dashields Locks and Dam. At least two marinas were damaged by the barges and a boat club, according to the Pittsburgh Post-Gazette, which also reported that at least five barges were believed to have gone over the Dashields Dam.