1969 Santa Barbara oil spill 1969 Santa Barbara oil spill The Santa Barbara oil spill occurred in January and February 1969 in the Santa Barbara Channel, near the city of Santa Barbara in Southern California. It was the largest oil spill in United States waters by that time, and now ranks third after the 2010 Deepwater Horizon and 1989 Exxon Valdez spills. It remains the largest oil spill to have occurred in the waters off California. The source of the spill was a blow-out on January 28, 1969, from the coast on Union Oil's Platform A in the Dos Cuadras Offshore Oil Field. Within a
1989 Narragansett Bay oil spill 1989 Narragansett Bay oil spill On June 23, 1989, several hundred thousand gallons of fuel oil were spilled at the mouth of the Narragansett Bay in Rhode Island after the tanker MV "World Prodigy" ran aground on a reef near Aquidneck Island. "World Prodigy", a long ship operated by Ballard Shipping under the Greek flag, was inbound to Providence and Tiverton, Rhode Island when at about 16:40 local time she ran aground on Brenton Reef, about offshore from Brenton Point State Park, after passing the wrong side of a buoy marking the channel. She had a cargo of about 8.1