Teck Metals expected to plead guilty to 15 pollution-related charges

B.C. mining giantTeckMetals isexpected to plead guilty to more than a dozen charges related to pollution in the city of Trail, B.C. and the Columbia river system, according to the provincial court registry.

The company faces 15 charges in total, ranging from introducing business-related waste into the environment to depositing a harmful substance.

At least three of those charges appear to be connected to a 2014 chemical spill near Trail in which up to25,000 litres of sodium hydroxideflowed from Teck's smelterinto a sewer line, eventually discharginginto the Columbia River.

According to B.C.'s onlinecourt registry, Teck will plead guilty to the charges against them on February 1.

The filings make no reference to potential fines or other consequencesas a result of the expectedguilty plea.

The mining company wouldn't comment on those proceedings with the matter still before the court, but did emphasize a commitment to reducing their impact on the environment.

"Teckhas made significant investments to improve Trail's environmental performance, resulting in emissions of metal to air and water being reduced by over 95 per cent," said Teck spokesman Chris Stanell in an email.

Spotty environmental track record

Though this isn't the first time Teck's environmental record has been tarnished.

In 2013, Teck was fined $210,000 for the release of chemicals into the Columbia River.

The company also admitted before a U.S. court in 2012 that their smelter had been polluting the Columbiafor more than a century, with discharges of hazardous materialdating back to 1896.

And the mining giantwas also sued in2013 by aWashington state woman who claimed Teck'spollution was to blame forherbreast cancer diagnosis. That lawsuit claimedastudy by the Washington Department of Ecology found elevated levels of lead, antimony, mercury, zinc, cadmium and arsenic in soil, lakes and wetlands down river from the plant.