Mallinckrodt Chemical Company | St. Louis Public Radio

Mallinckrodt Chemical Company

North St. Louis County residents Antoinette Ray and Dorlita Adams examine a map of sediment testing near Coldwater Creek at a public meeting in Florissant held by the federal Agency for Toxic Substance and Disease Registry.
Sarah Fentem | St. Louis Public Radio

Residents who live near Coldwater Creek on Wednesday used a meeting with federal officials to voice their worries about the longtime health risks of radioactive waste in the north St. Louis County waterway.

In a meeting at St. Mark’s United Methodist Church in Florissant, representatives of the Agency for Toxic Substances and Disease Registry sought to inform residents about the agency's recent report on Coldwater Creek. It concluded that people with prolonged exposure to the creek who may have ingested radioactive soil through water, dust or mud were at a higher risk for bone, lung and other cancers.

Coldwater Creek in north St. Louis County has been linked to increased cancer risk, thanks to radioactive waste that contaminated the creek bed.
Sarah Fentem | St. Louis Public Radio

When a federal agency linked radioactive waste in Coldwater Creek to certain kinds of cancers, residents of north St. Louis County were pleased that the federal government had finally made a connection.

But the report didn't connect that increased risk of cancer to individual cancer cases. That has many wondering whether the radioactive waste actually caused their disease.

St. Cin Park in Hazelwood. The park is staying open during the clean-up, but the Corps is monitoring the air and water for contamination.
Mike Petersen | U.S. Army Corps of Engineers, St. Louis District

A federal government agency has concluded radioactive contamination in a north St. Louis County creek could cause increased risk of certain types of cancer in residents who live near the north St. Louis County waterway.

The Agency for Toxic Substances and Disease Registry’s public health assessment, released Monday, states that residents who were exposed to the area around Coldwater Creek had a higher risk of exposure to radioactive contaminants, and thus a higher risk of bone cancer, lung cancer or leukemia. The federal organization is also calling for the public to comment and add to the report through Aug. 31.

Advocates for residents near Coldwater Creek were pleased to hear representatives of a federal agency acknowledge what they have long suspected.

Army Corps of Engineers

Three former aircraft workers and seven north St. Louis County residents who say they were exposed to radioactive waste stored near Lambert-St. Louis International Airport after World War II, have filed a federal lawsuit against Mallinckrodt and the Cotter Corporation.

They hope to join a larger case, filed in 2012, that represents about 250 plaintiffs who lived or worked near the airport waste site, Coldwater Creek, and another storage site in Hazelwood

Former nuclear weapons workers and their family members wait to file claims for a federal compensation program at the International Union of Operating Engineers Hall in Bridgeton.
Durrie Bouscaren | St. Louis Public Radio

Former nuclear weapons workers in the St. Louis area -- whose jobs may have put many of them at a greater risk for cancer, silicosis and other illnesses -- may be eligible to have their medical bills paid and receive lump-sum payments under a federal program.

But many workers and their surviving family members don't know about the program, according to the U.S. Department of Labor, which is why representatives are in Bridgeton this week conducting outreach sessions.

Still from feature film "First Secret City"
St. Louis International Film Festival

Cinema St. Louis’ St. Louis International Film Festival starts next week on November 5, bringing with it a group of films that are sure to inspire some conversation around town. “The First Secret City” is one of them.

Alex Heuer

During World War II, a St. Louis-based company took on a project that turned out to be detrimental to the health of its employees.

Mallinckrodt Chemical Company was responsible for refining massive amounts of uranium for the Manhattan Project. As a result, some of Mallinckrodt’s employees succumbed to various illnesses caused by exposure to nuclear waste.

Judge Dismisses All But One Mallinckrodt Chemical Co. Lawsuit

Mar 29, 2013
flickr/LimeTech

Just one of the eight lawsuits filed against Mallinckrodt chemical company by people who believe they got cancer from living near radioactive contamination in north St. Louis Country will move forward.

The St. Louis Post-Dispatch reports that U.S. District Judge Audrey Fleissig on Wednesday dismissed claims of negligence, emotional distress and liability.

North County residents seek answers on Coldwater Creek contamination

Apr 12, 2012
(via Napoli, Bern, Ripka, Shkolnik & Associates LLP Attorneys at Law and Byron, Carlson, Petri & Kalb, LLC Attorneys at Law)

Updated at 12:15 p.m. to revise the caption of the Hazelwood/Florissant health map.

Concerned North County residents got an opportunity last night to meet with attorneys who are involved in two lawsuits relating to radioactive contamination in Coldwater Creek.

The lawsuits allege that North County residents have developed cancers and other illnesses from exposure to radioactive waste produced by the Mallinckrodt chemical company.

Editor's Weekly: Lessons from the West Lake Landfill

May 30, 2008

This article first appeared in the St. Louis Beacon: May 30, 2008 - I can't say whether the Environmental Protection Agency has made the right decision in leaving low-level radioactive waste buried in the West Lake landfill not far from the Missouri River. But for personal reasons, the announcement a few days ago made me wonder again about the wisdom of expecting people to keep track of something dangerous over a long period of time.

This article first appeared in the St. Louis Beacon: The Mallinckrodt name goes back to the mid-19th century as a source of St. Louis pride in commerce, chemistry and medicine. The name goes back a quarter-century as an example of chronic corporate turmoil.

Since 1982, Mallinckrodt has been bought, sold, split up and spun off. It has been reorganized, restructured, relocated and renamed. Large pieces have been acquired and divested with the regularity of customers going through turnstiles at a sports stadium.