Radon is a naturally occurring, odorless radioactive gas that causes lung cancer. Approximately one third of radon tests done in St. Croix County homes are above the US EPA guideline of 4 pCi/L.

Measuring Radon Levels

The only way to know the radon level in a house is to measure it. You can get radon test kits that meet EPA guidelines at the following county offices: Community Development office at the Government Center in Hudson and Public Health Department at the Service Center in New Richmond. If you are a St. Croix County resident and would like a kit mailed to you, call 715.246.8263.  Payment for the kit and shipping fee required at time of payment.

Radon Test Kits

Short Term Radon test kits can be purchased at the following locations:

  • St. Croix County-Public Health, 1752 Dorset Lane, New Richmond
  • St. Croix County-Community Development Office, 1101 Carmichael Road, Hudson

Long Term Radon test kits can be purchased by calling our office at 715-246-8263.