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Since March 2024, Kansas State University’s Johnson Cancer Research Center has led a project testing groundwater in private wells and radon levels in homes across Russell, Ellsworth, and Lincoln counties. According to a release, the project began in response to residents’ concerns about rising cancer rates, including colorectal cancer in Russell County and prostate and lung cancers in Lincoln County.
The research team, led by Ryan Rafferty, interim director of the Johnson Cancer Research Center and associate professor of chemistry, worked with experts in geology, public health, environmental science, and K-State Extension. Community members volunteered for free radon testing, which revealed high levels in many homes, prompting the installation of mitigation systems in about 90% of houses tested. Water testing also found elevated minerals, with filtration improvements recommended to reduce exposure.
Jessica Kootz, a K-State Extension specialist, helped coordinate town halls to share findings and involve residents. The project reflects K-State’s land-grant mission by addressing local health risks and improving Kansans’ quality of life. The team plans to expand testing and continue mitigation efforts with future funding.
