July 29, 2008
I found the following link this morning. Pennyslvania County Virginia is considering mandatory mitigation systems in new construction. As I come across other links regarding mandatory measurement and mitigation, I will update this section.
http://www.godanriver.com/gdr/news/local/danville_news/article/public_hearing_to_address_radon_detection_proposal/5311/#When:03:41:00Z
July 31, 2008
Editorial supporting Pennsylvania Board action on mandatory radon mitigation systems in new homes.
http://www.godanriver.com/gdr/news/opinion/editorials/danville_editorials/article/stopping_radon/5361/
August 4, 2008
ABC13 update about meeting and realtor comments.
http://www.wset.com/news/stories/0808/541348.html
August 5, 2008
The County Board discussed the issue but tabled the motion to require mitigation systems in new construction.
http://www.wset.com/news/stories/0808/541377.html?080508
Tuesday, July 29, 2008
Sunday, July 27, 2008
Radon and Granite Counter Tops
July 27, 2008
There was a lot of activity this week both on line and in the press about radon and granite counter tops. It seems that some granite counter tops may contain enough uranium to elevate radon levels in a home.
As always, my suggestion would be to test your house for elevated radon levels. Having been in the mitigation business for twenty years, I have learned that you cannot make assumptions about radon. Having granite counter tops doesn't mean that your house does or doesn't have elevated radon. Not having granite counter tops doesn't mean that your house does or doesn't elevated radon. Do you get the picture? The only way to know if you do or don't have elevated radon levels is to conduct a radon test.
If you have granite counter tops and are conducting a test, my suggestion would be to place a test in the room where the counter tops are located, another test in a room on the same level of the house without granite counter tops, and a test in the lowest livable area of the house. This way, you can compare the radon levels in the room with the granite with the rooms that don't have granite.
If you don't have granite counter tops, you would want to test in accordance with the Illinois Emergency Management Agency recommendations for home testing. http://radon.illinois.gov/iema/radon/pdf/guidelinesforhomemeas.pdf
In Illinois, radon test kits are available on line at http://radon.illinois.gov/ or http://www.radon.com/sub/il/. If you are not in Illinois, test kits are generally available at home improvement stores or can be purchased on line.
I have assembled the following list of internet posts that appeared this week regarding granite counter tops and radon. As additional posts appear, I will update the list.
NY Times article 072408
http://www.nytimes.com/2008/07/24/garden/24granite.html?pagewanted=1&_r=1&ref=health
Consumer Reports Blog 072508
http://blogs.consumerreports.org/home/2008/07/radon-counters.html
CBS News 072508
http://www.cbsnews.com/stories/2008/07/25/earlyshow/health/main4292754.shtml
CBS Morning Show 072508
http://www.cbsnews.com/sections/i_video/main500251.shtml?id=4292691n
AP Newswire – EPA Statement 072508
http://www.marketwatch.com/news/story/epa-confirms-granite-countertops-pose/story.aspx?guid=%7B5345F1DD-3D72-41A1-BD14-04A01CF8B815%7D&dist=hppr
EPA Update 072508
http://iaq.custhelp.com/cgi-bin/iaq.cfg/php/enduser/std_adp.php?p_faqid=5103&p_created=1212758208&p_sid=vF6HBL9j&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9JnBfcm93X2NudD0xNDcsMTQ3JnBfcHJvZHM9JnBfY2F0cz0mcF9wdj0mcF9jdj0mcF9zZWFyY2hfdHlwZT1hbnN3ZXJzLnNlYXJjaF9ubCZwX3BhZ2U9MQ**&p_li=&p_topview=1
Houston Chronicle 072508
http://www.chron.com/disp/story.mpl/front/5908630.html
There was a lot of activity this week both on line and in the press about radon and granite counter tops. It seems that some granite counter tops may contain enough uranium to elevate radon levels in a home.
As always, my suggestion would be to test your house for elevated radon levels. Having been in the mitigation business for twenty years, I have learned that you cannot make assumptions about radon. Having granite counter tops doesn't mean that your house does or doesn't have elevated radon. Not having granite counter tops doesn't mean that your house does or doesn't elevated radon. Do you get the picture? The only way to know if you do or don't have elevated radon levels is to conduct a radon test.
If you have granite counter tops and are conducting a test, my suggestion would be to place a test in the room where the counter tops are located, another test in a room on the same level of the house without granite counter tops, and a test in the lowest livable area of the house. This way, you can compare the radon levels in the room with the granite with the rooms that don't have granite.
If you don't have granite counter tops, you would want to test in accordance with the Illinois Emergency Management Agency recommendations for home testing. http://radon.illinois.gov/iema/radon/pdf/guidelinesforhomemeas.pdf
In Illinois, radon test kits are available on line at http://radon.illinois.gov/ or http://www.radon.com/sub/il/. If you are not in Illinois, test kits are generally available at home improvement stores or can be purchased on line.
I have assembled the following list of internet posts that appeared this week regarding granite counter tops and radon. As additional posts appear, I will update the list.
NY Times article 072408
http://www.nytimes.com/2008/07/24/garden/24granite.html?pagewanted=1&_r=1&ref=health
Consumer Reports Blog 072508
http://blogs.consumerreports.org/home/2008/07/radon-counters.html
CBS News 072508
http://www.cbsnews.com/stories/2008/07/25/earlyshow/health/main4292754.shtml
CBS Morning Show 072508
http://www.cbsnews.com/sections/i_video/main500251.shtml?id=4292691n
AP Newswire – EPA Statement 072508
http://www.marketwatch.com/news/story/epa-confirms-granite-countertops-pose/story.aspx?guid=%7B5345F1DD-3D72-41A1-BD14-04A01CF8B815%7D&dist=hppr
EPA Update 072508
http://iaq.custhelp.com/cgi-bin/iaq.cfg/php/enduser/std_adp.php?p_faqid=5103&p_created=1212758208&p_sid=vF6HBL9j&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9JnBfcm93X2NudD0xNDcsMTQ3JnBfcHJvZHM9JnBfY2F0cz0mcF9wdj0mcF9jdj0mcF9zZWFyY2hfdHlwZT1hbnN3ZXJzLnNlYXJjaF9ubCZwX3BhZ2U9MQ**&p_li=&p_topview=1
Houston Chronicle 072508
http://www.chron.com/disp/story.mpl/front/5908630.html
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