Located in Carroll County near New Hampshire's Lakes Region, Center Ossipee recorded a significant radon reading of 10.0 pCi/L that substantially exceeds the EPA action level of 4.0 pCi/L. This elevated result reflects the area's granite bedrock geology that contributes to New Hampshire's high radon potential. Given this 03814 zip code data, all residents should test their homes promptly and consider radon mitigation systems where needed.
10.00
pCi/L average
Above EPA Action Level
Based on 1 user-submitted radon test for homes in Center Ossipee, NH. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Center Ossipee, NH Radon Mitigation
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User-submitted radon test readings from homes in the Center Ossipee area.
Radon Level
City
Home Age
Foundation
10 pCi/L
Center Ossipee, NH
0-20 Years
Full Basement
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Radon FAQ for Center Ossipee, NH
What is the average radon level in Center Ossipee, NH?
Based on 1 user-submitted test, the average radon level in Center Ossipee is 10.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Center Ossipee in?
Center Ossipee and the 03814 zip code are in Carroll County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Center Ossipee?
Radon mitigation in Center Ossipee typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Center Ossipee?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.
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