BI-1Expand indoor air quality testing program

Progress

On time

Indoor carbon dioxide levels can help illustrate indoor air quality and proper ventilation.

Currently, residents can check out radon testing devices and carbon dioxide monitors at the City of Longmont Public Library.

Radon is a toxic odorless gas that naturally occurs from the breakdown of uranium in soil and rock. Learn more about radon here.
Sick Building Syndrome (SBS) is a medical condition where people in a building suffer from symptoms of illness for no apparent reason. High levels of carbon dioxide (CO2) gas could be dangerous to your health.

Information updated 01/16/2025