Crews are cutting and removing a 300,000-pound sunken vessel near Stockton, more than three years after it began leaking hazardous oil near sensitive water and wildlife areas. Officials say it’s part of a larger fight against derelict vessels across the Delta. #Stockton #SanJoaquinDelta #DerelictVessels #EnvironmentalProtection #DeltaCleanup #WaterSafety #Stocktonia #LocalNews #ChlorCleanup #DeltaWildlife #HazardousWaste #CaliforniaDelta