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Wales, UT Radon Levels

Check local Wales radon levels and find certified testing and mitigation professionals to keep your home safe


Wales, UT Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Sanpete County, UT
Zip Code 84667
Avg. User Level 8.00 pCi/L
User Tests 1

Located in Sanpete County in central Utah, Wales sits in an area where local geological conditions contribute to elevated radon levels. Testing data shows an average radon level of 8.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. Homeowners in zip code 84667 should prioritize radon testing and mitigation given these elevated readings.

8.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Wales, UT. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Wales, UT Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Wales, UT Radon Levels

User-submitted radon test readings from homes in the Wales area.

Radon LevelCityHome AgeFoundation
8 pCi/L Wales, UT 0-20 Years Full Basement

Have a radon test result for Wales? Submit your reading to help other homeowners.

Radon FAQ for Wales, UT

What is the average radon level in Wales, UT?
Based on 1 user-submitted test, the average radon level in Wales is 8.00 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 Wales in?
Wales and the 84667 zip code are in Sanpete 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 Wales?
Radon mitigation in Wales 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 Wales?
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 Utah

Cities in Utah with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Vernal 8.60 pCi/L 5
Logan 8.00 pCi/L 5
Smithfield 12.00 pCi/L 4
Bountiful 6.75 pCi/L 4
Cedar City 4.50 pCi/L 4
Eagle Mountain 10.67 pCi/L 3
Heber City 5.00 pCi/L 3
Brigham City 9.00 pCi/L 1
Lehi 7.00 pCi/L 1
Saint George No submissions 0