The final section of a once proud WWII Liberty Ship was removed from the Columbia River today by Ballard Diving & Salvage under the direction of the United States Coast Guard and unified command consisting of both Washington and Oregon Department of Ecologies. This concludes a massive and carefully engineered effort to prevent more than 32,000 gallons of bunker oil from escaping into the river from the various double-bottom tanks and other holds containing the decades old bunker fuel harboring the sticky black substance.