Air Quality Testing

The Hillsboro School District conducts air quality testing at schools at a minimum of every four years (and by request), which is within state regulations and outlined in our Healthy and Safe Schools Plan. Our monitoring program measures four main areas using a random sampling of occupied rooms: carbon dioxide; carbon monoxide; temperature; and relative humidity and moisture. Please note: Airborne fungal particulate testing is not required under state or federal regulations as there are no guidelines as to what constitutes acceptable levels.