A coal mining operation in Sparwood, B.C., is shown on Wednesday, Nov. 30, 2016. American lawmakers are increasingly concerned about pollution from British Columbia mines contaminating U-S waters. THE CANADIAN PRESS/Jeff McIntosh

A coal mining operation in Sparwood, B.C., is shown on Wednesday, Nov. 30, 2016. American lawmakers are increasingly concerned about pollution from British Columbia mines contaminating U-S waters. THE CANADIAN PRESS/Jeff McIntosh

United States increasingly concerned over pollution from B.C. mines

Monitoring stations near the mines have reported levels 50 times what’s recommended for aquatic health

The U.S. government is increasingly concerned with pollution from British Columbia mines following new research that shows contaminants in a river south of the border came from Canada.

In a letter obtained by The Canadian Press, the Environmental Protection Agency is demanding the provincial government hand over data explaining why Teck Resources coal mines in southern B.C are being allowed to exceed guidelines for a toxic heavy metal.

“The EPA … finds it unacceptable that the province has accepted (a treatment plan) that will allow seasonal exceedances of water quality objectives into the future,” says the Feb. 4 letter to B.C. Environment Minister George Heyman.

“An independent review could help facilitate U.S. stakeholder confidence in this new approach.”

Contamination from Teck’s mines in the rivers of the Elk River watershed is a long-standing problem. Coal mining releases selenium, an element which in large amounts is toxic to wildlife and humans.

Reports on selenium concentrations in area waterways show levels up to four times B.C.’s maximum for drinking water. Monitoring stations near the mines have reported levels 50 times what’s recommended for aquatic health.

READ MORE: Teck reducing Elk Valley work force by up to 50 per cent

Teck’s own research recently reported the near-disappearance of rare cutthroat trout from a 60-kilometre stretch of the Fording River downstream from the company’s four mines.

That water flows into the cross-border Koocanusa Reservoir. The reservoir drains into the Kootenai River, which flows about 200 kilometres across Montana and Idaho.

Research by the U.S. Geological Survey found selenium in that stretch of the Kootenai, but none in its American tributaries.

“The Kootenai River downstream of the Libby Dam is being affected by the Elk Valley mines,” says the EPA letter. “The study provides validated information that is concerning to U.S. agencies and our state and tribal partners.”

Agency spokesman Richard Mylott said the U.S. is also worried about a new provincially approved water treatment process.

“The effectiveness of this new technology … has not been demonstrated at the geographic scale and multi-decade time scale needed to abate pollution from Elk River coal mines,” he said in an email.

The U.S., he said, wants to judge for itself.

“(The agency) … concluded it would be important to have U.S. mine remediation technical experts independently review the likely effectiveness of this technology.”

In a written response, B.C. environment spokesman Jeremy Uppenborn said the province “is working with the U.S. EPA and Teck to provide the requested information.”

A Teck spokesman has said the company plans to spend more than $1 billion by 2024 to clean up its effluent. Doug Brown said selenium levels should start to drop by the end of this year.

Some scientists say there are similar concerns about other British Columbia mining developments. Several projects are being considered for the province’s northwest — including the KSM copper/gold mine, which would dig one of the largest holes and build one of the highest dams on Earth.

RED MORE: Teck mitigation plan changes cause concern in Elk Valley

In a recent letter in the journal Science, 22 Canadian and U.S. researchers warned that when it comes to mitigation, mining in Canada often overpromises and underdelivers. Peer review and transparent reporting are the exception, they wrote.

“Canada’s and B.C.’s environmental assessments have been criticized as being weak,” said Jonathon Moore, a signatory and professor at Simon Fraser University.

“They have been widely criticized as being ineffective and not properly accounting for risk.”

It’s time to reconsider how economic reward is evaluated against environmental risk, Moore said.

“We want those scales rebalanced and the way to rebalance that is through peer-reviewed science and processes that are inclusive and incorporate cross-border policies.”

Bob Weber, The Canadian Press


Like us on Facebook and follow us on Twitter.

Want to support local journalism during the pandemic? Make a donation here.

mining

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

In 2017, a member of the Disneyana Fan Club curated a small Community Treasures exhibit at the Museum of Surrey about the early days of Disney and the cartoonist Walt Disney. The museum is now accepting applications for its 2022 Community Treasures exhibition. (Photo: Submitted)
Museum of Surrey wants to spotlight local organizations and clubs

Museum now accepting applications for its 2022 Community Treasures exhibit

The cover of Golf 101 with Bob Dimpleton (left), an instructional book created by South Surrey golf pro Mark Kuhn (inset). Right, a page from the book detailing what to do if your ball lands on the cart path. (Contributed images)
South Surrey golf pro releases new edition of popular instructional book

Mark Kuhn’s Dimpleton family returns in updated Golf 101 e-book

Musician Dana Vande is seen in a screenshot from a music video on Youtube. Vande recently released a pro-lockdown track in response to an Eric Clapton and Van Morrison anti-lockdown track.
Cloverdale musician writes pandemic response song to Van Morrison and Eric Clapton

Dana Vande answers a Clapton-Morrison anti-lockdown track with a pro-lockdown track

Surrey RCMP Constable Mike Della-Paolera as seen in a cut-out used for the detachment’s Operation Double Take program. (File photo)
Surrey’s tall ‘Operation Double Take’ cop is on the move

Cut-out of Constable Mike Della-Paolera used in program to curb speeding and dangerous driving

Delta Police Constable Jason Martens and Dezi, a nine-year-old German Shepherd that recently retired after 10 years with Delta Police. (Photo submitted)
Delta Police dog retires on a high note after decade of service

Nine-year-old German Shepherd now fights over toys instead of chasing down bad guys

Provincial health officer Dr. Bonnie Henry prepares a daily update on the coronavirus pandemic, April 21, 2020. (B.C. Government)
B.C. adjusts COVID-19 vaccine rollout for delivery slowdown

Daily cases decline over weekend, 31 more deaths

A female prisoner sent Langford police officers a thank-you card after she spent days in their custody. (Twitter/West Shore RCMP)
Woman gives Victoria-area jail 4.5-star review in handwritten card to police after arrest

‘We don’t often get thank you cards from people who stay with us, but this was sure nice to see’: RCMP

Cannabis bought in British Columbia (Ashley Wadhwani/Black Press Media)
Is it time to start thinking about greener ways to package cannabis?

Packaging suppliers are still figuring eco-friendly and affordable packaging options that fit the mandates of Cannabis Regulations

An elk got his antlers caught up in a zip line in Youbou over the weekend. (Conservation Officer Service Photo)
Elk rescued from zip line in Youbou on Vancouver Island

Officials urge people to manage items on their property that can hurt animals

A Trail man has a lucky tin for a keepsake after it saved him from a stabbing last week. File photo
Small tin in Kootenay man’s jacket pocket saved him from stabbing: RCMP

The man was uninjured thanks to a tin in his jacket

Tla-o-qui-aht First Nation Chantel Moore, 26, was fatally shot by a police officer during a wellness check in the early morning of June 4, 2020, in Edmundston, N.B. (Facebook)
Frustrated family denied access to B.C. Indigenous woman’s police shooting report

Independent investigation into B.C. woman’s fatal shooting in New Brunswick filed to Crown

Nurses collect samples from a patient in a COVID suspect room in the COVID-19 intensive care unit at St. Paul’s hospital in downtown Vancouver, Tuesday, April 21, 2020. (THE CANADIAN PRESS/Jonathan Hayward)
5 British Columbians under 20 years old battled COVID-19 in ICU in recent weeks

Overall hospitalizations have fallen but young people battling the virus in hospital has increased

Canada released proposed regulations Jan. 2 for the fisheries minister to maintain Canada’s major fish stocks at sustainable levels and recover those at risk. (File photo)
New laws would cement DFO accountability to depleted fish stocks

Three B.C. salmon stocks first in line for priority attention under proposed regulations

Most Read