On August 1, 2015, at 2147 local time, the tank barge Double Skin 501 being pushed by the uninspected towing vessel Peter F Gellatly allided with International Matex Tank Terminals (IMTT) Bayonne Pier A in Bayonne, New Jersey, as the captain attempted to dock the tow at a nearby pier. Damage to the barge, pier, and an adjacent ship, the Isola Bianca, totaled an estimated $2.7 million. The allision also damaged pipelines on the pier, resulting in the discharge of 630 gallons of no. 6 fuel oil into the waterway. There were no injuries.