Understanding Radon in Colorado
Colorado’s high levels of radon - If you live in Colorado, you might have heard about radon, but do you know what it is or why it's such a big concern in our state? Radon is a colorless, odorless gas that occurs naturally when uranium in soil and rocks breaks down. You can't see it, smell it, or taste it, but it can seep into homes through cracks in floors, walls, and foundations. Colorado has some of the highest radon levels in the United States, which means it's important for residents to understand the risks and take action to protect their families.
Why Are Colorado's Radon Levels So High?
Colorado's geology plays a major role in its high radon levels. The state sits on rock formations that contain uranium, which naturally produces radon gas as it decays. Additionally, Colorado's high elevation and unique soil composition contribute to the problem. The Environmental Protection Agency (EPA) has identified many areas in Colorado as Zone 1, meaning they have the highest potential for elevated radon levels. Cities like Denver, Colorado Springs, and Boulder are particularly at risk, but radon can be found throughout the entire state.
The Health Risks of Radon Exposure
Radon might be invisible, but its health effects are very real and serious. When you breathe in radon gas, radioactive particles can get trapped in your lungs. Over time, these particles can damage lung tissue and increase your risk of developing lung cancer. In fact, radon exposure is the leading cause of lung cancer in non-smokers. According to the EPA, radon is responsible for approximately 21,000 lung cancer deaths in the United States each year. The risk is even higher for smokers, as the combination of radon exposure and smoking significantly increases the likelihood of developing lung cancer.
Are You at Risk?
The short answer is: possibly. Because radon levels can vary greatly from home to home, even in the same neighborhood, the only way to know if your home has elevated radon levels is to test for it. Newer homes and older homes alike can have radon problems. The gas can enter through any opening that connects your home to the ground, including cracks in concrete, gaps around pipes, and even through well water. Since Colorado has such high radon potential, experts recommend that all Colorado homeowners test their homes for radon, regardless of where they live in the state.
What You Can Do to Protect Your Family
Testing your home for radon is simple and affordable. Professional radon testing companies can measure the radon levels in your home and provide you with accurate results. If your test shows radon levels at or above 4 picocuries per liter (pCi/L), the EPA recommends taking action to reduce those levels. Radon mitigation systems can effectively reduce radon concentrations in your home, often by 99%.
To ensure your family's safety, we recommend contacting Absolute Radon Safety to have your home tested for radon gas. Their experienced professionals use state-of-the-art equipment to accurately measure radon levels and can help you understand your results. If mitigation is needed, they can also design and install a system tailored to your home's specific needs. (Colorado’s high levels of radon)
Don't wait to find out if your home has a radon problem. Protecting your family from this invisible threat is one of the most important steps you can take as a Colorado homeowner.

