Stan A. Huber Consultants, Inc. 
Health Physics & Radiation Safety Services 

Based on U.S. EPA's recommendations, the City of Chicago requires radiation monitoring due to potential thorium contamination any time excavation is performed in most areas of the Streeterville area of Chicago.  Stan A. Huber Consultants, Inc. has extensive experience in providing cost-effective thorium monitoring on projects of all sizes and durations.  If you have excavation work planned in Streeterville, we can assist you on all aspects of the thorium monitoring process:

  • Assistance with City of Chicago Department of Public Health thorium permitting

  • Assistance with Health and Safety Plan development for projects involving potential thorium contamination

  • Monitoring of Right-of-Way Utility or private property excavations according to U.S. EPA guidelines using equipment calibrated specifically for thorium

  • Provide personnel monitoring, as needed, to protect both workers and the public from potential thorium contamination

  • Collect and analyze soil samples, as needed

  • Prepare written monitoring report to be submitted to U.S. EPA and Chicago Department of Public Health

Thorium Monitoring