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Hot Springs National Park, AR Radon Levels

Check local Hot Springs National Park radon levels and find certified testing and mitigation professionals to keep your home safe


Hot Springs National Park, AR Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Garland County, AR
Zip Code 71901
Avg. User Level 8.50 pCi/L
User Tests 4

This historic Garland County community shows concerning radon levels, with an average of 10.33 pCi/L based on available testing data, significantly exceeding the EPA action threshold. Located within the Ouachita Mountains' complex geological formations, the area's crystalline bedrock contributes to elevated radon production potential. Residents across all zip codes (71901, 71913, 71951) should prioritize radon testing and mitigation, particularly given the area's mix of historic and modern construction.

8.50
pCi/L average
Above EPA Action Level

Based on 4 user-submitted radon tests for homes in Hot Springs National Park, AR. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Hot Springs National Park, AR Radon Mitigation

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Hot Springs National Park, AR Radon Levels

User-submitted radon test readings from homes in the Hot Springs National Park area.

Radon LevelCityHome AgeFoundation
5 pCi/L Hot Springs National Park, AR 21-50 Years Partial Basement
13 pCi/L Hot Springs National Park, AR 21-50 Years No Basement/All Slab

Have a radon test result for Hot Springs National Park? Submit your reading to help other homeowners.

Radon FAQ for Hot Springs National Park, AR

What is the average radon level in Hot Springs National Park, AR?
Based on 4 user-submitted tests, the average radon level in Hot Springs National Park is 8.50 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 Hot Springs National Park in?
Hot Springs National Park and the 71901 zip code are in Garland 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 Hot Springs National Park?
Radon mitigation in Hot Springs National Park 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 Hot Springs National Park?
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