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Hazardous Materials and Waste Management Division
Radiation Program

Radon

Radon Stakeholders Meeting  April 2010

Radon in Colorado Schools 2009 Survey

Training for Teachers 2009:  DO YOU KNOW YOUR 3 R'S? RADIATION,  RADIOACTIVITY, AND RADON (GR. 7-10)

Public Information Video "Radon: The Invisible Killer or El Radon: El Asesino Invisible"   
(33 minutes)

Low Income Mitigation Assistance

COUPONS - Short Term and Long Term Test Kits 

Frequently Asked Questions

CONTRACTORS - Certified Laboratories, Measurement and Mitigation Contractors

Publications

Colorado Radon Zone Map

United States Radon Potential Map - Exit to EPA
  

The Health Effects of Exposure to Indoor Radon

The National Research Council study carried out by the sixth Committee on Ionizing Radiation (BEIR VI), has used the most recent information available to estimate the risks posed by exposure to radon in homes - Exit to EPA.


The Radon program is funded by the State Indoor Radon Grant from the Environmental Protection Agency.  The Radon program responds to telephone inquiries from the public (there were approximately 2400 calls last year) and mails out information in response to those calls.

In addition, the Radon program contracts with Colorado counties to provide technical assistance and project management for radon projects.  The following are examples of how cities and counties conduct projects in their areas.  As of January 1, 2005, the city of Fort Collins has a mandatory requirement to have radon resistant construction installed in new single family homes and provides information and test kits to its citizens, Jefferson County is offering courses for homeowners in radon reduction methods and provides radon testing for well water, the Colorado School of Mines offers a K-12 educational curriculum for teachers on "Do You Know Your 3 R's? Radiation, Radioactivity, and Radon," the geology museum has an interactive radioactivity exhibit on display on the campus for school children and visitors, and many other local health departments are conducting various public outreach activities.

Citizen's wanting to obtain information on radon or radon test kits may contact their local health department.  Our web site has a listing of health departments.


US Environmental Protection Agency (EPA) Closes Its National Radon Proficiency Program

In an effort that began in 1995, the EPA has been investigating the feasibility of stimulating a private entity to undertake a radon proficiency program.  As part of this effort, EPA awarded a cooperative agreement to the Conference of Radiation Control Program Directors, Inc. (Exit this site) of Frankfort, KY, to design criteria "... for the Certification of Radon Service Providers, the Accreditation of Radon Chambers and Laboratories, and the Approval of Measurement Devices." After much input from industry, states, and others, the criteria document was completed.  The Conference of Radiation Control Program Directors awarded a contract to pilot test the criteria document to the National Environmental Health Association (NEHA) of Denver, Colorado.   Additional information is available at the National Radon Proficiency Program (Exit this site) site through the National Environmental Health Association.

The EPA is also aware of one other organization that has developed a private radon proficiency program, the National Radon Safety Board (NRSB). Information on this program can be obtained from their web site at www.nrsb.org .  (Exit this site)


For More Information

Contact the Radon Program of the Hazardous Materials and Waste Management Division at 303-692-3300 or 1-800-846-3986.