Statewide initiative helps Illinois school districts to screen buildings for radon

January has been proclaimed as Radon Action Month in Illinois as a way to encourage residents to test their homes for radon, a radioactive gas that is the second-leading cause of lung cancer in the U.S. 

To kick off the month, the Illinois Emergency Management Agency, IEMA, and the American Lung Association in Illinois, ALAIL, announced a statewide initiative to help Illinois school districts screen school buildings for radon.

It’s estimated more than 1,100 people in Illinois develop radon-related lung cancer each year, and the Centers for Disease Control and Prevention recognizes radon as the leading cause of home-related deaths in the United States.

IEMA and the ALAIL also are joining with the Southern Illinois University School of Medicine to increase public awareness of radon risks and ways to reduce radon exposure, as well as to enhance understanding of this health hazard within the medical community.

As part of the school initiative, districts throughout Illinois can receive radon detection equipment, assistance with developing a radon testing plan and guidance on radon detector placement within school buildings. 

To participate in the program, designated school district employees must complete an online training course on procedures for performing screening measurements in their district school buildings.

IEMA and the ALAIL will work with participating school districts on development of a quality assurance project plan and a final report, as well as providing guidance for placement of measurement devices in one school building in each district.

“State law encourages school districts to test buildings for radon every five years,” IEMA director James K. Joseph said in a news release. 

“This program will provide the equipment and guidance schools need so they can conduct the tests themselves and save the cost of professional testing.”

The initiative is similar to a pilot program launched in 2011 that assisted 56 schools in 17 districts with testing more than 2,500 rooms for radon. 

IEMA found 70 percent of the buildings had radon levels above 4 picocuries per liter of air (pCi/L), which is the level at which radon remediation efforts are recommended by the U.S. Environmental Protection Agency. 

Only eight percent of the total classrooms tested had levels above 4 pCi/L, which would be expected as radon tends to be an issue only in isolated areas of most school buildings.

In many cases, radon levels in schools can be lowered through modifications to the heating and air conditioning systems, while a professional radon mitigation contractor may be needed to address elevated radon levels in other schools.

The ALAIL will deliver radon detectors to participating schools and assist designated school personnel with testing protocol and detector placement. 

Cost for the detectors and ALAIL’s work will be supported by an IEMA grant funded through the federal State Indoor Grant Program.

“Americans spend almost 90 percent of their time indoors,” said John De Rosa, environmental program director for ALAIL. 

“It’s important that we are safe at home, at school and where we work. This program provides a low-cost opportunity to keep both teachers and students safe from the dangers of radon gas.”

School districts which are interested in participating in the program can contact Kallie Sinkus at or by phone at 217-718-6667 for more information. School testing will be scheduled on a first-come, first-served basis.

The Gazette-Democrat

112 Lafayette St.
Anna, Illinois 62906
Office Number: (618) 833-2158

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