Radon – What is it All About? Part 1

Why is Radon Prevalent in New England?

By Anne-Marie Greenberg, Realtor

Radon prevalence can vary significantly from one region to another, and New England is one of the areas in the United States where radon is commonly found. Several factors contribute to the prevalence of radon in New England:

1. Geological Factors: New England is characterized by rocky and hilly terrain, which often contains higher concentrations of radon-producing uranium and radium. The natural decay of these radioactive elements in the soil and bedrock can release radon gas into the air.

2. Home Construction: Many homes in New England are built on or into the ground, making them more susceptible to radon infiltration. As radon enters through the foundation, cracks, and other openings, it can accumulate in enclosed spaces. Basements underground tend to higher radon levels.

3. Seasonal Changes: Radon levels can be influenced by the changing weather patterns in New England. During the winter, when homes are sealed to conserve heat, radon can become trapped indoors, resulting in higher concentrations. Conversely, in the warmer months, increased ventilation may help dissipate radon gas. It’s important to keep the weather patterns in mind when testing for radon!

4. Lack of Awareness: Due to its colorless, odorless nature, many residents may not be aware of radon’s presence in their homes. This lack of awareness can lead to insufficient testing and mitigation efforts.

5. Older Homes: New England is home to many historic properties, which may have foundations and construction methods that are more prone to radon intrusion. Older homes may not have been built with radon-resistant features.

6. Granite and Bedrock: Granite and other types of bedrock are prevalent in New England. These geological formations can contain higher concentrations of uranium, which is a source of radon. As radon is released from the bedrock, it can seep into homes.

Given the elevated risk of radon exposure in New England, it’s especially crucial for homeowners in this region to regularly test their homes for radon and consider implementing mitigation measures if necessary. Radon testing and remediation can help ensure a safe and healthy indoor environment, particularly in areas where radon prevalence is higher. If there is a radon mediation system already installed check it periodically to make sure it is operating correctly!

As always consult a Radon Specialist for assistance with this naturally occurring gas.