Cleaning up B.C.’s Tulsequah Chief mine will cost $48.7 million

The Narwhal

The Tulsequah Chief mine — which has been leaking contaminated water into a salmon watershed on the B.C.-Alaska border for over 60 years — will cost $48.7 million to clean up, according to a final remediation plan released by the B.C. government on Wednesday.

The cleanup effort will also cost up to $1 million a year for monitoring and maintenance in perpetuity, according to the plan. It’s unclear who will pay the cleanup tab, because the owner of the mine is in receivership.

The province, in collaboration with the Taku River Tlingit First Nation, said it will begin work this summer to ready the Tulsequah Chief mine site for final closure.

“Taking action now is critical in order to begin to address the impacts of the former Tulsequah Chief mine,” George Heyman, Minister of Environment and Climate Change Strategy, said in a press release.

Read more >