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Calico Rock, AR Radon Levels

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


Calico Rock, AR Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Izard County, AR
Zip Code 72519
Avg. User Level 19.00 pCi/L
User Tests 1

Situated in Izard County along the White River in north-central Arkansas, Calico Rock has recorded an average radon level of 19.0 pCi/L, significantly exceeding the EPA action threshold. The area's Ordovician limestone and dolomite bedrock, combined with the river valley setting, creates geological conditions highly conducive to radon production and accumulation. Homeowners in zip code 72519 should prioritize professional radon testing and mitigation given this elevated reading.

19.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Calico Rock, AR Radon Mitigation

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Calico Rock, AR Radon Levels

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

Radon LevelCityHome AgeFoundation
19 pCi/L Calico Rock, AR 21-50 Years Partial Basement

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

Radon FAQ for Calico Rock, AR

What is the average radon level in Calico Rock, AR?
Based on 1 user-submitted test, the average radon level in Calico Rock is 19.00 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 Calico Rock in?
Calico Rock and the 72519 zip code are in Izard 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 Calico Rock?
Radon mitigation in Calico Rock 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 Calico Rock?
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