On August 3rd, 2005, 46 Canadian National Railway Company rail cars derailed approximately 65 km west of Edmonton, Alberta. Approximately 712,000 L of Bunker C heavy fuel oil and 88,000 L of...
Description
On August 3rd, 2005, 46 Canadian National Railway Company rail cars derailed approximately 65 km west of Edmonton, Alberta. Approximately 712,000 L of Bunker C heavy fuel oil and 88,000 L of Imperial Pole Treating Oil were released from the ruptured cars. The oils saturated the adjacent ground, flowed on the surface, and entered the lake waters on the north shore of Lake Wabamun. A variety of scientific support surveys or activities were initiated by Alberta Environment and Environment Canada as a result of the spill, including a study to investigate the potential ability of Lake Wabamun sediment microorganisms to biodegrade spilled Bunker C oil. This report describes results of this study.