The Sudbury Catholic District School board property where toxic runoff from Vale’s slag piles allegedly seeped for decades, was often over-saturated, says a former manager who worked at the property.
Denis Faucher retired in 2013, but in October 2012, when a nearby resident reported seeing lime-green-coloured runoff in Nolin Creek, he was the manager of facility services for the Sudbury Catholic District School Board.
The facility services building, and surrounding property, is located at 199 Travers Street, near Vale’s large slag piles that line Big Nickel Road.
Faucher started to work at the facility in the late 1980s, and said even then he noticed coloured runoff coming down from the nearby slag piles.
“Especially in the early years, we always thought it was iron in the water coming through the rock,” he said. “It never dawned on us that it could have been something else.”