Trail, B.C. Smelter

For over 100 years the residents of Northport, a small town in northeast Washington near the Canadian border, have been and continue to be poisoned by the heavy metal toxins released by Teck Cominco, a smelter in Trail B.C. Canada.

Teck Cominco, (now known as Teck Resources), is one of the world’s largest lead and zinc smelting plants in the world. Since 1906 the smelter’s processing of ore concentrates produce lead, zinc, cadmium, sulfuric acid and a number of other products. The waste, or discharge, from the smelting process contains dangerous heavy metal toxins and is released in two ways; water and air.



Teck Smelter - release of slag into ColumbiaThe solid discharge is known as slag. The slag is a black, glass like material that resembles sand. It is made up of heavy metal toxins such as arsenic, cadmium, lead, manganese, mercury and chromium, just to name a few. From 1906 – 1996 Teck disposed of 450 tons of slag a DAY through specially designed pipes that dumped the toxins directly into the Columbia River. Teck reasoned that, due to the velocity of the Columbia River, the slag would dilute enough before it would cross the Canadian Border and come to populated areas. Unfortunately, Teck was wrong. The practice of disposing the slag into the river was stopped in 1996.  It was estimated at that time that Teck had dumped approximately 9.8 million tons of slag into the river, and concern was growing regarding the impact the slag was having on the environment and human health.

Contrary to Teck’s theory, the slag was not being diluted by the time it reached a populated area.  Approximately 3 miles down river from the release point the Columbia crosses over into Washington State. It is here the water in the river begins to slow down. Unfortunately, the area where the river first begins to slow, which then creates an environment for the slag to disperse and settle, was through the first populated area it came to, Northport, Washington.




The population of Northport is, and has been, stable at around 310 people in town and approximately 65 living just outside the town limits. It is a rural community that utilizes the river not only for livelihood but for recreation as well. The farmers and ranchers irrigate their crops and water their livestock with the river water; the children grow up learning to swim in the river, especially in the swimming holes. The swimming holes, or pot holes, are pools of river water that overflow into deep recesses of the land. The recessed area fills up with river water and the water becomes warm due to the heat of the summer sun. 40 years ago these warm pools of water became the perfect place for children to splash, swim and spend a good portion of their summer days in. It also became the perfect place for the slag from the river water to settle to the bottom, banks, and adjacent area around the “swimming hole”. Aerial July 014_jpg.jpgAs the children would spend endless summer days enjoying the river and the swimming holes they didn’t know they were slowly being poisoned by the toxins a smelter, three miles upstream, had carelessly released over decades.

Today the children of Northport know not to swim in the river. Their parents have warned them and not only have they heard the stories of the toxins in the river, some have witnessed the effects first hand. Watching one or both of their parents suffer from a debilitating auto immune disease and sadly, despite the care their parents took to protect them, some of these children are already suffering from an auto immune disease of their own.

To read more on health issues of town click here.



The second route of contamination is from the air. The smelter has two smoke stacks in which the smoke from the smelting process is released. This air is full of particulate matter, which are microscopically small pieces of matter containing heavy metal toxins.  Northport is located in the deep valley of the Columbia River.  This valley influences air dispersion by limiting wind direction along the river, resulting in the prevailing winds carrying toxic smoke from Trail down the Columbia River valley, where a majority of the air becomes “trapped” in the valley walls, above the many farms and ranches outside of Northport and into the town as well.  Which is why this area was nicknamed “The Heavy Fallout Zone” by the EPA.

The amount of sulfur dioxide Teck Cominco was releasing in the air reached such a damaging level in 1933 Northport farmers sued Teck (then Trail Smelter) for the damage they had caused to their livestock and crops, greatly impacting their annual earnings. The air was so polluted crops were visibly burned and the pollutants were killing the animals via the food they ate and the inhalation of the air. The burn line on the trees was still visible well into the 1980’s. Journals a family in Northport kept, written by a family member at the time, summarized that the air was so bad barbwire fences were disintegrating, paint on cars was peeling off, and animals were falling over dead. In 1941, after a drawn out process, the International Joint Commission agreed Teck was liable and ordered them to pay the farmers $34,807.00.

After the lawsuit Teck drastically decreased the amount of sulfur dioxide released in their smoke stacks. However, their air emissions are still full of heavy metal toxins. The toxins, specifically arsenic, cadmium and lead, are at levels that are way above safety levels.

According to four air monitoring studies conducted in Northport by the Washington State Department of Ecology, (between 1993-1998), the levels of arsenic and cadmium were way above the Acceptable Source Impact Level (ASIL), and way higher than the Risk Based Concentration Level.  Teck was instructed to install air monitoring in Northport after the final air monitoring report was published by Ecology in 1998.  They have yet to install any air monitors.

To read more on air emission results click here. 



Teck knowingly poisoned over three generations of innocent residents in Northport and other communities along the Upper Columbia River.

Between 1921 – 2005 Teck released;  36,465 tons of Zinc,  22,688 tons of Lead,  1,225 tons of Arsenic,  1,103 tons of Cadmium, and  97 tons of Mercury through their air emissions.

Between 1906 thru 1995 Teck released;  1,314,00 tons of Lead,  4,434,750 tons of Cadmium, 302,250 tons of Mercury, and 525,600,000 tons of Zinc from the slag dumped into the Columbia River.

Not only that but Teck failed to report most of their recorded 89 spills of various toxins into the river and air. One of these accidental spills was 6,330 tons of mercury, released directly into the Columbia River in 1982.  It took them five weeks to alert American officials.  

Our government agencies, specifically the Environmental Protection Agency (EPA), knowingly allowed Teck to operate any way they wanted, having no consequences for their gross negligence and disregard of our environment and human lives.

The EPA investigators were encouraged by their superiors not to find any real conclusions when investigating the impacts Teck’s pollution had caused on Northport’s environment and the residents health. They were trying to avoid a sticky situation with cross border pollution.  So several studies the EPA, Department of Health (DOH), and the Agency for Toxic Substances conducted in the 1990’s concluded that basically the toxin levels they discovered were above safety standards, but more studies would need to be done.  They were dragging their feet, just as they were told to do.   The government agencies created to protect our health and environment, the EPA, DOH, and the ATSDR, all turned a blind eye to the problem for decades.

However, the EPA knew under The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), or Superfund, a remedial investigation and feasibility study would need to be done. Teck refused to cooperate.  The EPA issued Teck a Unilateral Administrative Order, demanding they assist with the investigation.  Teck ignored the order, and the EPA all but forgot about it. Finally, two members from the Colville Confederate Tribe filed a civil suit against the EPA under CERCLA in 2004.  This suit demanded that the EPA enforce their order against Teck.  After several court battles Teck lost it’s last appeal and was forced to cooperate with the EPA to complete a study of the Upper Columbia River.  The first phases of the studies began in 2006.  After 9 years of testing, and usually re-testing, the studies are finally progressing.  




Residents in Northport conducted their own health survey in 2009. Health questionnaires were distributed to current and past residents of Northport, spanning three generations.  We received more than 500 completed questionnaires.  Per the health cluster guidelines of the Center for Disease Control (CDC) and the ATSDR, the results we collected from the returned questionnaires showed health clusters of brain aneurisms (23), specific cancers (65), parkinson’s disease/multiple scoliosis (13), thyroid diseases (116), and ulcerative colitis and crown’s disease (54).  The DOH had already discovered the health cluster of ulcerative colitis and crohn’s disease in the area in 1992.  All of these diseases can be triggered by chronic exposure to the heavy metal toxins released by Teck.

A doctor with Massachusetts General Hospital Crohn’s and Colitis Center conducted a study in the area. The study concluded that the rates of these diseases were 5 to 11 times higher than expected.  Based on these results an additional study is being conducted of the residents with ulcerative colitis and crohn’s, focusing on the amount of accumulated toxins found in their systems and referencing the EPA residential soil study results.


To read more about the ongoing Crohn’s & Colitis study click here.



The EPA and the State of Washington need to ensure that Teck continues to move forward with all planned remedial investigations and clean-ups promised under the agreement.  A large part of this is to reinstate air monitoring in and around Northport.

Teck recently released a statement promising to take every action necessary to clean up what they regret their industrial discharge had done to the environment and upper Columbia River.

However, they are currently trying to duck more responsibility by appealing a recent federal district court judge’s ruling that Teck may also be responsible for the contamination caused by their air emissions, not just from the toxins they discharged into our water and land.   Teck claims that under the CERCLA (Superfund) law the word “disposal”  is defined as “require(ing) that waste be first placed into or on land or water…”, not air.  Therefore,  their air emissions don’t count.

I hope their future actions speak louder to the regret they have towards the impacts they have caused to our land, water, wildlife, and to so many innocent people’s lives.

However, based on their most recent actions in court (Click here to read) it doesn’t seem likely.

– Jamie Paparich

14 thoughts on “THE SMELTER’S IMPACT

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  1. It’s been a while….as we left and sold the ranch 7 or 8 years ago…. But I still remember that the smelter smoke tainted air tasted acrid and somewhat metallic, just like it smelled. Looking across the Upper Columbia River valley we would see it as smoggy, with a slight brownish yellow tint, and at times thick enough to obscure the view of a house across The Valley about 2-3 miles away.


  2. How far down river has the discharge been found at concerning levels between the low and high water mark?

    As for the fallout, how far down river has the emissions impacted the soil?

    Are there any reports in the area, especially along the river of contaminated wells? It seems likely that area wells would now be impacted from the amount of discharge discussed on this site.


  3. Excalibur 77. Obviously all those chemicals have clouded your. Your statement that Stinko Cominco aka Teck has no bigger concern about what is going into the river is false. Perhaps Teck biggest concern is about getting caught ! The problem originated before you were in diapers. Teck is taking their sweet time cleaning up their act and anyone that defends them is either ignorant, getting paid to defend them, or brain dead from all the toxic fumes they have inhaled. Bottom line is that it’s a sad story that has hurt a lot of people and it’s time for people to get reimbursed for what Stinko has done and CONTINUES TO DO.


  4. I have worked at Teck for the past 20 years, What is written in these submissions is complete garbage. For as long as i have been employed by Cominco now known as Teck we have no bigger concern then what is discharged into the river. We are driven to respect every aspect of the environment. Yes in the early years there were discharges to the river ( Slag ) but was all done under permit from the Canadien Government. Before the people of Northport start calling down our prime employer you had better look in your own back yard. What did the smelter in Northport do during its time of operation ( Would you like to see pictures) what about the slag they dumped in the river are you going to clean that up?? what about the great lakes the the United States have polluted beyong anything living in there. Shame on you Northport, clean up your own mistakes before you call someones elses down. Those how live in glass houses should not throw rocks!!!!!


    1. Maybe we should just start recognizing our mistakes. It is a mistake to raise children in the polluted Trail environment, period.
      The average lead level in kids there is 5.4 mcg/dl, above the US CDC level of concern where the children need to be removed from the source of the poisoning. 16% of kids there are even above 10.
      A meta analysis of all of the studies to date indicates a level of 10 would decrease an IQ by 7, which is huge. Lets stop this mistake and advise all families with small chioldren to move from Trail.
      BTW did you ever wonder why of the over 50 physicians that work in Trail there is never more than 2 living in that polluted pit?


  5. My father.mother.and four older siblings moved to Trail B.C. in1959.I was born in 1961 we lived in west Trail until 1971.all my family has had cancer or immune disorders and some have passed away at early ages.I am curious to know if the chemicals from the smelter could have had any impact on our illnesses? Or is it just coincidence that one family of nine people could ALL of become so ill??


    1. I doubt that 9 out of 9 is merely coincidence. I’d like to speak with you about this further if you are willing to do so. Very interesting.


  6. My husband and are in the middle of a land purchase in Northport on Mitchell Road. I don’t want to be smelling waiste or have fear of eating the fish or swimming in the columbia river. Is there still a great concern of this as of 2011?


    1. Hi Elly – Please don’t let this on-going battle deter you from purchasing land in one of the most breath taking, beautiful places in the world. Each year the pollution gets better, and at this point in time all levels are below the IRIS safety standards. Teck has cleaned up their act TREMENDOUSLY (especially since the 1990’s). That, along with their cooperation with the EPA and Ecology to do the current Remedial Investigation and Feasibility Study(RI/FS) of the Upper Columbia and Lake Roosevelt, (this includes Northport), as well as the on-going Human Health Risk Assessment being conducted by the ,there is absolutely no reason you should not purchase a home in Northport. If you have any other questions please feel free to contact me at
      Personally, my family still owns their farm on Mitchell Road and will never, ever sell it. It is because of our love of this beautiful place that we continue to fight to ensure it is safe for future generations. Please take a moment and read The Northport Project – nominated for the visionary ideas for NIEHS strategic planning committee. It is projects like this that will ensure the safety of Northport and its residents. If you agree please vote (to vote you must click on “register” at the very top right of page. They will ask for your e-mail, which they will not give out to anyone and will not list on their site. Then you have to go to your e-mail and log in through there and hit the “I agree” button by The Northport Project – this is how to make your vote count.
      Thank you!!!


  7. I just wanted to add a few things…I and my family live 1 mile south of the border, 1 mile from the River and we can still see, smell, and taste the smelter smoke. It is visible from our ranch and we experience it between 20-50 times each year, especially during inversions during the late summer/early fall. We have many photographs documenting this.
    The slag and the smoke are not the only pollution/contaminants. Teck has had and still has permits from Environment Canada to discharge known toxins into the River daily. They also continue to have “spills” of heavy metals and other toxins into the River on a semi regular basis. For many many decades they have discharged liqiud effluent containing heavy metals, chemicals, and other toxins directly into the River. The Confederated Colville Tribes had a series of expert reports prepared recently that document Teck’s minimum smelter discharges. I will share those here:

    o Between 1921-1997, slag was released that contained: 511,870 tons of zinc, 45,735 tons of lead, and 2,838 tons of arsenic.
    o Between 1921-2005, liquid effluent contained: 284,222 tons of zinc, 22,298 tons of lead, 677 tons of arsenic, 972 tons of cadmium, and 227 tons of mercury.
    o Between 1921-2205, air emissions contained: 39,868 tons of zinc, 22,215 tons of lead, 1,492 tons of arsenic, 511 tons of cadmium, and 234 tons of mercury.
    o Perhaps most concerning is the unaccounted for metals (difference between the tonnage of feed inputs and the tonnage of (products+outputs+emissions). This includes: 931,833 tons of zinc, 819,177 tons of lead, 11,877 tons of arsenic, 2,749 tons of cadmium, and 89 tons of mercury.

    All of this has been “discharged” into our beloved Columbia River.


    1. If you have kids under 5, I would have their blood lead levels tested. Most of the children in Trail are above the CDC’s level where action should be taken and where you are it’s probably worse.
      The kids from Trail will just never reach their full potential, but you don’t have to accept this for your own children.


    2. This is a sincere question. (I’m writing a book that includes smelters.) Can you describe what the smelter smoke tastes and smells like? What color is the smoke? Thank you for any help you can provide.


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