EPA: Remedy to St. Louis area landfill fire to come in 2015

In this March 13, 2012 photo, a radiation warning sign hangs on a fence at the West Lake landfill in Bridgeton, Mo. Missouri Attorney General Chris Koster says a weekend brush fire near the landfill makes a pressing case for a federal remedy to the area where a slow-burning underground fire could threaten a cache of Cold War-era nuclear waste. (Laurie Skrivan/St. Louis Post-Dispatch via AP) EDWARDSVILLE INTELLIGENCER OUT, THE ALTON TELEGRAPH OUT
In this March 13, 2012 photo, a radiation warning sign hangs on a fence at the West Lake landfill in Bridgeton, Mo. Missouri Attorney General Chris Koster says a weekend brush fire near the landfill makes a pressing case for a federal remedy to the area where a slow-burning underground fire could threaten a cache of Cold War-era nuclear waste. (Laurie Skrivan/St. Louis Post-Dispatch via AP) EDWARDSVILLE INTELLIGENCER OUT, THE ALTON TELEGRAPH OUT

ST. LOUIS (AP) – A plan to make sure an underground St. Louis-area landfill fire doesn’t reach a cache of Cold War-era nuclear waste buried nearby will come before the end of 2015, an Environmental Protection Agency administrator said Monday.

Mark Hague, acting chief of the EPA region that includes Missouri, said the agency is working with the state of Missouri on the plan for keeping the smoldering embers beneath the Bridgeton Landfill from moving at least 1,000 feet to the nuclear waste at the West Lake Landfill, a federally funded Superfund site since 1990.

Hague said the permanent fix would be decided by “solid science, good engineering data” and not outside pressure. He declined to estimate when a solution would be in place, but he noted that options could include installing an in-ground fire break or suppression barrier, or injecting inert gases that snuff the smoldering.

“It has taken a long time, and it’s time to get a final remedy in place,” Hague said Monday, a day after Missouri Attorney General Chris Koster called for the EPA to solve the problem “without delay.”

Citing the need for “good, sound” engineering data that supports a permanent solution, Hague said “that work takes time. We’re not going to rush it just for expediency.”

On Saturday, a fire blamed on a faulty utility pole ignited brush on the West Lake Landfill’s grounds. Firefighters quickly doused the blaze, and Hague said testing showed no immediate evidence residents were endangered.

Hague insisted the subsurface smoldering was “not rapidly advancing” toward the buried cache of nuclear waste, and he called prospects that fire could reach the radioactive material a “highly unlikely event.”

Government officials quietly have adopted an emergency plan in case the smolder – dating to at least 2010, its origin still unknown – ever reached the nuclear waste, unleashing a potentially “catastrophic event” that could send up a plume of radioactive smoke over a densely populated area near the city’s main airport.

The “EPA says it is moving toward a final protective remedy. It must implement that remedy without delay,” said Koster, a Democrat running for governor whose office is suing the landfill’s operator, Republic Services.

“While there has been much back-and-forth over the past few weeks over how dangerous the landfill might be, at least three things are certain: The landfill is still burning, it still stinks and Republic hasn’t paid for the environmental damage it has done.”

Republic Services has downplayed any risk of the below-ground fire. Interceptor wells – underground structures that capture below-surface gasses – and other safeguards are in place to keep the fire and the nuclear waste separate. Republic Services is spending millions of dollars to ease or eliminate the smell by removing concrete pipes that allowed the odor to escape and installing plastic caps over parts of the landfill.

The Republic Services-owned West Lake Landfill was contaminated with radioactive waste from uranium processing by a St. Louis company known as Mallinckrodt Chemical. The waste was illegally dumped in 1973 and includes material dating to the Manhattan Project, which created the first atomic bomb in the 1940s.

The EPA is deciding how to clean up the waste.

No reports of illness have been linked to the nuclear waste. But the smell caused by the underground burning often is so foul that Koster sued Republic Services in 2013, alleging negligent management and violation of state environmental laws. The case is to go to trial in March.

(Copyright 2015 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)

WKBN 27 First News provides commenting to allow for constructive discussion on the stories we cover. In order to comment here, you acknowledge you have read and agreed to our Terms of Service. Commenters who violate these terms, including use of vulgar language or racial slurs, will be banned. No links will be permitted. Please be respectful of the opinions of others. If you see an inappropriate comment, please flag it for our moderators to review.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s