British Columbia to clean up mine near Juneau

Acid contaminated water runs from the entrance of the Tulsequah Chief Mine in Canada.

Acid contaminated water runs from the entrance of the Tulsequah Chief Mine in Canada.

JUNEAU — Canadian officials say they will take action to prevent polluted water from a decades-old mine from entering the Taku River, a key source of salmon caught in Southeast Alaska.

British Columbia Ministry of Energy and Mines Minister Bill Bennett told CoastAlaska News experts will explore different options, including plugging leaking tunnels from the defunct Tulsequah Chief Mine. The acidic water has been carrying pollutants into the Tulsequah River, which is a tributary of the Taku near Juneau.

The mine hasn’t operated since 1957, and the two companies that tried to reopen it in the last 20 years have been unsuccessful.

Canadian officials had ordered the site’s most recent developer, Chieftain Meals, to clean up the site, but the company went bankrupt last fall.

“They were not able before freeze-up to do anything about the settling pond that exists beside the river that captures the runoff from the hill that the old mine was built into,” Bennett said.

A government contractor took care of improperly stored chemicals and petroleum products.

“Even though the water that’s been tested by both Alaska and British Columbia has shown no negative impacts on aquatic organisms, it’s still against our rules for that water to be flowing into the Tulsequah River. So, one way or the other, we have to stop it,” Bennett said.

Chris Zimmer, Alaska campaign director for the group Rivers Without Borders, has been calling for a cleanup of the site for years.

“In the past, B.C. was simply saying we’re going to let the mining companies come in, develop the mine and clean it up. I think now Minister Bennett realizes that after two bankruptcies that this mine isn’t one that will be developed and B.C.’s now going to have to responsibility for the cleanup,” Zimmer said.

But Bennett acknowledges that a new company could take over the Tulsequah mine, which is owned by a Canadian firm. Any new developer would have to adhere to higher standards for the site, Bennett said.

“We would need an ironclad commitment from any new buyer that they were going to do what’s necessary immediately. And if we can’t get that, then the government would act on the closure and remediation plan and just simply close the site down,” Bennett said.

More in News

(Juneau Empire file photo)
Aurora forecast through the week of Nov. 3

These forecasts are courtesy of the University of Alaska Fairbanks’ Geophysical Institute… Continue reading

William Todd Hunt guides the Taku Winds ensemble through a rehearsal of music by Indigenous composers on Tuesday evening at Thunder Mountain Middle School. (Mark Sabbatini / Juneau Empire)
Taku Winds will be blowing wildly this weekend with concert featuring Indigenous composers

“Eagles, Ravens and Wolf” scheduled at 7 p.m. Saturday at Thunder Mountain Middle School

Þorsteinn Þorsteinsson looks at a moulin on the Sólheimajökull glacier on Oct. 20. A moulin, or glacier mill, is a crevasse through which water enters a glacier from the surface. (Jasz Garrett / For the Juneau Empire)
Breaching a gap of 3,296 miles: Iceland’s experience with jökulhlaups

Glacial outburst floods a threat there for more than 1,100 years — what can Juneau learn from them?

Senate President Gary Stevens, R-Kodiak, speaks to members of the Senate majority caucus’ leadership group on Friday, April 12, 2024. (James Brooks/Alaska Beacon)
Education, energy and elections among priorities of Alaska Senate’s post-election agenda

Senate’s previous bipartisan majority will continue, albeit a bit smaller, after election.

A statue of William Henry Seward stands outside the Dimond Courthouse in downtown Juneau. (Clarise Larson / Juneau Empire file photo)
Juneau man gets 18-year prison sentence for sexual abuse of a minor

Craig Foster, 63, pleaded guilty to charge involving girl between 9 and 11 years old.

(Michael Penn / Juneau Empire file photo)
Police calls for Wednesday, Nov. 6, 2024

This report contains public information from law enforcement and public safety agencies.

(Michael Penn / Juneau Empire file photo)
Police calls for Tuesday, Nov. 5, 2024

This report contains public information from law enforcement and public safety agencies.

(Michael Penn / Juneau Empire file photo)
Police calls for Monday, Nov. 4, 2024

This report contains public information from law enforcement and public safety agencies.

Rep. Bryce Edgmon, I-Dillingham, speaks in favor of Senate Bill 48, the carbon credits bill, on Tuesday, May 16, 2023, in the Alaska House. At background is Department of Resources Commissioner John Boyle and staff supporting the bill. (James Brooks/Alaska Beacon)
Alaska House control flips from predominantly Republican coalition to mostly Democratic coalition

Preliminary election results show the new House majority will have at least 22 members.

Most Read