Crews work to contain oil spill near Montreal [Video]

Work continued Friday to clean up the second oil spill in two weeks in the St. Lawrence River off eastern Montreal.

The Quebec Environment Department has confirmed that the two spills in the Pointe-aux-Trembles district involved motor oil that flowed into the river from a city storm sewer. Officials are working with the City of Montreal to figure out how the oil ended up in the sewers.

The latest spill was discovered near a marina on Thursday, after heavy rainfall the night before. The Canadian Coast Guard deployed booms to contain the spill and a vacuum truck to recover the contaminated water. It also sent out a drone and a helicopter to assess the spill from above.

On Thursday afternoon, the coast guard transferred responsibility for the cleanup to the provincial government after it was confirmed that the contamination was from a source on land.

At least one injured seagull …