Is radon high in Eagle County?

If you live in Eagle County, Colorado, or are considering buying a home in the area, you may be wondering: Is radon a concern here? The short answer is yes—radon levels can be elevated throughout Eagle County and many other parts of Colorado.

Radon is a naturally occurring radioactive gas produced by the breakdown of uranium in soil and rock. Because it is colorless, odorless, and tasteless, radon can accumulate indoors without homeowners realizing it. Long-term exposure to high radon levels is the second leading cause of lung cancer in the United States, according to the EPA.

Colorado is known for having some of the highest average indoor radon levels in the country. Eagle County's mountainous geology, rocky soils, and widespread granite formations can contribute to elevated radon concentrations in homes and buildings. In fact, homes in every Colorado county have tested above the EPA's recommended action level of 4.0 pCi/L.

However, radon levels can vary significantly from one property to another—even between neighboring homes. A house with low radon levels may sit next to a home with concentrations well above the action threshold. Because of this variability, testing is the only way to know whether a specific property has a radon problem.

Fortunately, radon testing is simple and affordable. Homeowners can use a do-it-yourself test kit or hire a certified radon professional for more comprehensive testing. If elevated levels are detected, mitigation systems can often reduce radon concentrations by up to 99%.

For residents of Eagle County, radon awareness is an important part of maintaining a healthy home. Whether you're buying, selling, or have lived in your home for years, regular radon testing can provide peace of mind and help protect your family's health.