Skip to main content

Sign up for our newsletter.

Quality journalism. Progressive values. Direct to your inbox.

Employees at the Triumph Foods plant in St. Joseph Missouri process pig parts. (Photo: USDA)

Workers process parts from slaughtered pigs at a Triumph Foods plant in St. Joseph, Missouri on April 28, 2017. (Photo: USDA)

'Dirty and Dangerous': New Data Show Higher Rates of Contamination in Pork Plants Using New Slaughter System

Plants adopting the Trump-approved New Swine Inspection System had, on average, nearly double the rate of fecal and digestive matter contamination of other facilities. 

Brett Wilkins

New data released Friday revealed pigs slaughtered at plants piloting a controversial new system—which speeds production while replacing many government inspectors with slaughterhouse employees—had much higher rates of fecal and digestive matter contamination than animals processed in other plants, information that the Trump administration hid from the public while expanding the system. 

"This new data should end this argument once and for all: Meat companies should not be left to police themselves."
—Zach Corrigan,
Food & Water Watch

The consumer advocacy group Food & Water Watch said in a statement that from 2014 to 2017, pork processing plants implementing the New Swine Inspection System (NSIS) on a trial basis had, on average, "nearly double the violations than comparably sized plants outside the program" and "were almost twice as likely to be cited for contamination." 

According to Food & Water Watch, the plant's higher rates of United States Department of Agriculture (USDA) violations were for the agency's FS-2 food safety standard for fecal matter, digestive contents, and milk.

"These substances can contain human pathogens, like potentially deadly Salmonella, which the agency has estimated is responsible for 69,000 people getting sick from eating pork each year," Food & Water Watch said. "Because of its seriousness, the agency has zero tolerance for FS-2 violations, meaning that no carcass contamination is acceptable."

"This new data should end this argument once and for all: Meat companies should not be left to police themselves to protect consumers from dirty and dangerous pork products," said Zach Corrigan, a senior attorney for Food & Water Watch, in a statement Friday. 

The new revelations follow 2018 reporting—based on documents obtained by Food & Water Watch—that plants piloting the NSIS were "rife with food safety violations," including "fecal contamination, sanitation issues, and failure to remove diseased carcasses from the food chain."

Despite this, the USDA adopted the NSIS last year as part of the Trump administration's aggressive—and sometimes deadly—deregulation and privatization agenda. The NSIS is supported by the North American Meat Institute, an industry lobby group that came under fire last year after revelations that one of its draft executive orders on keeping meatpacking plants open during the coronavirus pandemic bore striking similarities to an actual directive signed by then-President Donald Trump.

Center for Food Safety staff attorney Ryan Talbott has called the NSIS' lifting of production line speed limits and partial privatization of meat inspection by replacing USDA inspectors with plant workers "a recipe for disaster." 

The coronavirus pandemic—which has hit meat processing plants particularly hard—has further increased risks, including the prospect of new zoonotic diseases that could be the source of the next pandemic.  

Worker safety is also a critical issue. The lifting of processing line speed limits, which had been 390 pigs per hour, doesn't just mean more contamination—it has resulted in more worker injuries

"Meatpacking is already one of the most dangerous industries for workers in America," said Deborah Berkowitz, worker safety and health program director at the National Employment Law Project, in a letter last year. "Every day, tens of thousands of hog slaughter workers make the same repetitive motions, thousands upon thousands of times a day, using saws, hooks, and knives to slaughter and break down hogs into the pork steaks that we all buy and eat." 

"The scientific evidence in the record for the NSIS is clear—the faster hog slaughter workers must do their tasks, the higher the risk of injury."
—Deborah Berkowitz,
National Employment Law Project 

"The scientific evidence in the record for the NSIS is clear—the faster hog slaughter workers must do their tasks, the higher the risk of injury," added Berkowitz. 

In a bid to mitigate risks, a group of Democratic lawmakers last year introduced the Safe Line Speeds in Covid-19 Act, which would prohibit high-speed slaughter systems such as the NSIS from operating during the pandemic. 

Last year, Food & Water Watch sued the USDA over the NSIS, calling it "a draconian reversal to the swine slaughter inspection system that has existed in the United States since 1906." Earlier this month, a federal court ruled that the lawsuit could proceed.

"Were the Biden administration to continue defending [the NSIS] in court, it would be to support exposing consumers to more pork contaminated with potentially pathogenic fecal matter and other contaminants," said Corrigan. 


Our work is licensed under Creative Commons (CC BY-NC-ND 3.0). Feel free to republish and share widely.

This is the world we live in. This is the world we cover.

Because of people like you, another world is possible. There are many battles to be won, but we will battle them together—all of us. Common Dreams is not your normal news site. We don't survive on clicks. We don't want advertising dollars. We want the world to be a better place. But we can't do it alone. It doesn't work that way. We need you. If you can help today—because every gift of every size matters—please do. Without Your Support We Simply Don't Exist.

'Infuriating Disappointment': Biden DHS Ramping Up Deportations to Haiti

"It is unconscionable for the Biden administration to resume deportation flights to Haiti, despite the country's ongoing political, economic, and environmental disasters."

Jessica Corbett ·


Architect of Texas Abortion Ban Takes Aim at LGBTQ+ Rights While Urging Reversal of Roe

"Make no mistake, the goal is to force extreme, outdated, religious-driven values on all of us through the courts."

Jessica Corbett ·


Ahead of Canadian Election, Bernie Sanders and Rashida Tlaib Endorse NDP

"Bernie, you have fought courageously for public healthcare, affordable medication, making the rich pay their fair share, and tackling the climate crisis," said party leader Jagmeet Singh. "We're doing the same here."

Jessica Corbett ·


US Urged to End Drone Strikes After Pentagon Says Killing 10 Afghan Civilians Was 'Horrible Mistake'

"That was not a 'mistake,'" said journalist Anand Giridharadas. "War crimes are not oopsies."

Brett Wilkins ·


40+ NYC Activists Arrested for Protests Against Banks Fueling Climate Emergency

"We're sending a message loud and clear that the little action that politicians and greenwashing CEOs have taken so far does not begin to deal with the magnitude of this crisis."

Jessica Corbett ·

Support our work.

We are independent, non-profit, advertising-free and 100% reader supported.

Subscribe to our newsletter.

Quality journalism. Progressive values.
Direct to your inbox.

Subscribe to our Newsletter.


Common Dreams, Inc. Founded 1997. Registered 501(c3) Non-Profit | Privacy Policy
Common Dreams Logo