Nineteen trailers deemed uninhabitable and labeled as scrap ended up in a mobile home park near Grovetown.
Supplied by the Federal Emergency Management Agency to displaced Gulf Coast residents after Hurricanes Katrina and Rita, the possibly toxic trailers sit empty at the Arrowood Mobile Home Park on Wrightsboro Road after Columbia County officials denied permission for them to be used as habitats.
"We don't have any approval from any federal or state agency on those trailers," said Columbia County Development Services Director Richard Harmon. "Without that, we can't approve them."
FEMA provided trailers to more than 140,000 families displaced in 2005 by the hurricanes. But government tests later found elevated levels of formaldehyde in many of the trailers. The finding has led to lawsuits by hundreds of former occupants who say their health was put at risk. The first four trials are set to start this year.
Prolonged exposure to formaldehyde, a preservative commonly used in building materials, can lead to breathing problems and might cause cancer.
"We've got some animal data that is highly suggestive of this being a carcinogen, but we don't have absolute, concrete proof" that it causes cancer in humans, said Dr. Greene Shepherd, a toxicologist with the Medical College of Georgia Hospital and Clinics and the University of Georgia.
Mr. Harmon said formaldehyde levels were not the reason his office cataloged the trailers as uninhabitable. None of the trailers came with a federal Housing and Urban Development label, which typically shows that the homes comply with building codes and safety standards, Mr. Harmon said.
A representative from Mr. Harmon's office will meet with an official of the state Fire Marshal's Office to examine the trailers today and determine a course of action.
Many of the trailers initially were auctioned off with the HUD label attached.
The trailers were purchased by a Florida-based broker at a government auction. Though labeled by FEMA as scrap, meaning they were not to be used as residences, the trailers wound up being owned by KDM Development Corp. in Pittsford, N.Y. That company owns 48 trailer parks in 18 states, including Arrowood, according to its Web site.
A woman working in the office at Arrowood referred questions to KDM Development. An employee of KDM Development said it had "no comment" on the trailers.
FEMA spokeswoman Alexandra Kirin said that 1,100 mobile homes and trailers have been sold as scrap since October 2008 and that all had physical damage and were not scrapped just because of formaldehyde levels.
She said buyers must agree that scrap mobile homes and trailers will not be lived in. The word "scrap" is displayed on sales documents, and purchasers must pass along to any future buyers documents prepared by government agencies on the dangers of formaldehyde.
Since December 2008, auctioned mobile homes and trailers also have been spray-painted with the word "scrap."
A spokesman for the Sierra Club, Oliver Bernstein, said some former FEMA trailers that registered high levels of formaldehyde are being used as homes.
"We've heard of numerous cases of these trailers sitting on dealers' lots around the nation," Mr. Bernstein said by phone from Austin, Texas. "We are concerned that these units are still out there."
The Associated Press contributed to this story.
Reach Donnie Fetter at (706) 868-1222, ext. 115, or donnie.fetter@augustachronicle.com.