This small community in Cheshire County has recorded an average radon level of 5.0 pCi/L, exceeding the EPA action threshold of 4.0 pCi/L. Located in southwestern New Hampshire within EPA Zone 2, the area's granite bedrock and glacial soils contribute to elevated radon potential. Homeowners in zip code 03441 should prioritize radon testing and mitigation when levels exceed safe thresholds.
5.00
pCi/L average
Above EPA Action Level
Based on 1 user-submitted radon test for homes in Ashuelot, NH. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Ashuelot, NH Radon Mitigation
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User-submitted radon test readings from homes in the Ashuelot area.
Radon Level
City
Home Age
Foundation
5 pCi/L
Ashuelot, NH
100+ Years
Full Basement
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Radon FAQ for Ashuelot, NH
What is the average radon level in Ashuelot, NH?
Based on 1 user-submitted test, the average radon level in Ashuelot is 5.00 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 Ashuelot in?
Ashuelot and the 03441 zip code are in Cheshire County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Ashuelot?
Radon mitigation in Ashuelot 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 Ashuelot?
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.
Most Active Radon Markets in New Hampshire
Cities in New Hampshire with the most user-submitted radon test data, ranked by number of submissions.
