by Margaret Henderson
In Oregon, approximately 276 radon-related lung cancer deaths happen each year, according to the Oregon Health Authority, Oregon Radon Awareness Program. The program provides risk-level mapping and test results by zip code and recommends testing to determine actual levels in each residence and mitigation of radon levels in excess of 4pCi/L, the USEPA recommended action level.
Some Oregon counties have adopted radon mitigation code requirements for new construction. Oregon Residential Specialty Code provides information and guidance (Appendix F: Radon Control Methods).
http://www.oregon.gov/oha/PH/HEALTHYENVIRONMENTS/HEALTHYNEIGHBORHOODS/RADONGAS/Documents/Appendix%20F_Radon%20Control%20Methods.pdf. Counties that have requirements in place are:
- Baker;
- Clackamas;
- Hood River;
- Multnomah;
- Polk;
- Washington; and
- Yamhill.
The Radon Awareness Program provides guidance on considering mitigation companies, with recommendations to use qualified professionals and companies, and listing contact information. (Oregon does not have state regulations that govern companies and does not make endorsements but refers to the technical standards and/or recommendations of USEPA or American Association of Radon Scientists & Technologists, Inc. (AARST). Lists of mitigators gives contact information and types of mitigation methods including.
- AC (self installation): Activated Carbon Adsorption (short term);
- AT (self installation): Alpha-Track Detection (long-term);
- CRM (professional equipment): Continuous Radon Monitoring; and
- E-Perm (professional equipment): Measures change in electric voltage.
http://www.oregon.gov/oha/PH/HEALTHYENVIRONMENTS/HEALTHYNEIGHBORHOODS/RADONGAS/Pages/mitigation.aspx
Contact for more information:
E-mail: radon.program@state.or.us
Telephone: 971-673-0440
http://www.oregon.gov/oha/PH/HEALTHYENVIRONMENTS/HEALTHYNEIGHBORHOODS/RADONGAS/Pages/Program-Information.aspx
United States