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Sherwood, AR Radon Levels

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


Sherwood, AR Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Pulaski County, AR
Zip Code 72120
Avg. User Level 7.00 pCi/L
User Tests 1

Sherwood in Pulaski County recorded a radon level of 7.0 pCi/L in recent testing, significantly exceeding the EPA's 4.0 pCi/L action threshold despite the area's EPA Zone 3 classification. This Little Rock Metro suburb features predominantly newer suburban construction with slab-on-grade and crawl space foundations typical of Arkansas housing. The elevated reading demonstrates that individual homes can exceed expected levels, making professional testing and potential mitigation important for Sherwood residents.

7.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Sherwood, AR Radon Mitigation

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

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Sherwood, AR Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Sherwood, AR 0-20 Years No Basement/All Slab

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

Radon FAQ for Sherwood, AR

What is the average radon level in Sherwood, AR?
Based on 1 user-submitted test, the average radon level in Sherwood is 7.00 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 Sherwood in?
Sherwood and the 72120 zip code are in Pulaski County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Sherwood?
Radon mitigation in Sherwood 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 Sherwood?
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 Arkansas

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

CityAvg User Radon LevelSubmissions
Hot Springs Village 11.60 pCi/L 5
Bentonville 4.00 pCi/L 4
Bella Vista 13.67 pCi/L 3
Little Rock 7.00 pCi/L 1