Feds previously reprimanded Wisconsin mill where deadly blast occurred

Wisconsin plant explosion<p>In this photo provided by Jeff Lange, firefighters work at the scene following an explosion and fire at the Didion Milling plant in Cambria, Wisconsin, Thursday, June 1, 2017. Recovery crews searched a mountain of debris June 1 following a fatal explosion late Wednesday at the corn mill plant, which injured about a dozen people and leveled parts of the sprawling facility in southern Wisconsin, authorities said. (Jeff Lange via AP)</p>

TODD RICHMOND
Associated Press

MADISON, Wisconsin — A Wisconsin corn mill that exploded late in the evening on May 31 was reprimanded by federal safety inspectors six years ago for not taking precautions against dust explosions, which constitute major hazards in the handling of grain.

The blast at the Didion Milling Plant in Cambria, a rural village about 44 miles northeast of Madison, left at least one person dead. Emergency workers were still searching for two employees as of the afternoon of June 1. A dozen other employees were taken to area hospitals. None of the workers have been identified.

The cause of the blast remained unknown as of the afternoon of June 1, Didion officials said. U.S. Occupational Safety and Health Administration investigators were on the scene.

“The safety and security of our employees is our top priority,” Didion Vice President of Operations Derrick Clark said in a news release. “Over the past 44 years, the Didion team has grown to be a close-knit family, and we ask for your prayers during this difficult time.”

The plant processes corn for ethanol and other uses. A review of online Occupational Safety and Health Administration records shows the plant was cited in January 2011 for exposing its workers to dust explosion hazards. The records state that plant filters lacked an explosion protective system.

The agency ordered the mill to correct the problem by April 2011. The records show Didion paid a $3,465 fine and the case was closed in September 2013. OSHA hasn’t cited the plant for anything since, records show.

Dust explosions are a serious problem in handling grain, according to the U.S. Department of Agriculture. There were five grain dust explosions in the United States last year and two of the incidents resulted in fatalities, Purdue University said in an annual report.

Dust explosions can occur when high concentrations of dust particles are suspended in the air in a confined space during grain handling and a spark from something like a cigarette butt ignites it, according to the USDA’s website.

Emails sent to several Didion officials Thursday and a voicemail left for Vice President of Sales Jeff Dillon weren’t immediately returned. A note posted on the company’s website said the company would be closed until further notice.

Seventeen employees were working in the plant when the blast was reported around 11 p.m. May 31, village officials said in a news release. Nearly two dozen fire departments and four police departments responded.

Cambria Village President Glen Williams said the fire was contained by early June 1 and there were no evacuations in the area.

The Cambria-Friesland School District houses early childhood through high school students in one building about an eighth of a mile from the plant, Superintendent Timothy Raymond said. The district closed on June 1 because of the incident. Classes were set to resume on June 2.

Recovery crews were still searching a mountain of debris on June 1 for the two missing workers.

Twelve other plant employees were taken to area hospitals via ambulance and helicopter. Two more were treated and released.

Five people were airlifted to the University of Wisconsin hospital in Madison. Four were in the hospital’s burn center, while the fifth was in the trauma and life-support center, hospital spokeswoman Emily Kumlien said Thursday. She declined to disclose any of the patients’ conditions.

Divine Savior Healthcare in nearby Portage received six people hurt in the blast. One was transferred to the burn unit at the University of Wisconsin hospital and another person was admitted to Divine Savior’s intensive care unit, said hospital spokeswoman Haley Gilman. Four have been treated and released.

Cambria is a community of about 770 people. Williams, the village president, said the plant is an economic anchor for the entire area.

“Quite a few of the employees live in the village and surrounding area. So it’s going to affect the whole area. Not just the shock of the event, but the economic hardship to the families,” Williams said.

Raymond, the school’s superintendent, said his district plans to have counselors on hand when students return Friday.

OSHA spokesman Scott Allen said personnel from the federal agency were on the scene June 1 to begin an investigation. The agency has six months to complete its work.

Didion Milling employs more than 200 people. It has offices and a soybean plant in Jefferson County to the southwest, the mill and an ethanol plant in Cambria and an oil packaging plant in Green Lake County to the north, according to the company website.

Brothers John and Dow Didion began Didion Milling in 1972 and construction on the Cambria corn mill was completed in 1991, according to the website. The company’s corn products are used in brewing beer as well as in making chips, breakfast cereals, bathroom moldings, steel and ethanol.

(Visited 10 times, 12 visits today)

About the Author

Corey Keenan
Corey Keenan
Corey Keenan is a Dow Jones News Fund intern headed to The Denver Post for the summer. He is a graduate of East Carolina University in Greenville, North Carolina. He enjoys watching sports and going on adventures.

Be the first to comment on "Feds previously reprimanded Wisconsin mill where deadly blast occurred"

Leave a comment

Your email address will not be published.


*