March 24, 1989, Markabka shidaalka qaada ee Exxon Valdez ayaa ku burburay Bligh Reef, isagoo ku daadiyay 11 milyan oo galaan oo saliid ah biyaha Prince William Sound. Shilka shidaalka ee Exxon Valdez
waxay ahayd tii ugu weyneyd taariikhda Mareykanka.