On Sunday April 27, 2003, the Tank Barge Bouchard No. 120 struck rocks south of Westport, Massachusetts. This resulted in a puncture of the barge's hull about twelve feet in length. As a result, the cargo of the barge, number 6 fuel oil, spilled into the waters of Buzzards Bay, Massachusetts. While the spill was much smaller than many oil spills, the environmental impacts were felt for years. Estimates of the total amount spilled range from 22,000 to 98,000 gallons of oil according to a publication by the National Oceanic and Atmospheric Administration.