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Farina, IL Radon Levels

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


Farina, IL Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Fayette County, IL
Zip Code 62838

Tucked away in rural Fayette County in south-central Illinois, Farina sits within the state's Pennsylvanian-era coal measures region where shale and sandstone formations typically produce moderate radon levels. This small agricultural community features scattered residential properties with older farmhouses and newer rural homes, many with partial or full basements typical of Illinois construction patterns. While specific testing data for ZIP 62838 remains unavailable, the EPA Zone 2 designation and regional geology suggest homeowners should consider radon testing as part of routine home maintenance.

7.82
pCi/L area average
Above EPA Action Level

Nearby homeowner readings average 7.82 pCi/L, based on 11 tests from 7 nearby cities. No readings have been submitted for Farina yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Farina, IL Radon Mitigation

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

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Radon Readings Near Farina, IL

No homeowner tests have been submitted for Farina yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

CityDistanceAvg User LevelReadings
Effingham 21.8 mi 4.33 pCi/L 3
Kell 24.4 mi 5.00 pCi/L 1
Carlyle 37.3 mi 13.00 pCi/L 1
Mount Vernon 37.5 mi 4.00 pCi/L 1
Shelbyville 42.3 mi 17.00 pCi/L 1
Mattoon 48.4 mi 9.33 pCi/L 3
Highland 49.7 mi 6.00 pCi/L 1

Fayette County Radon Profile

Fayette County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Fayette County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Fayette County.

Radon FAQ for Farina, IL

What EPA Radon Zone is Farina in?
Farina and the 62838 zip code are in Fayette 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.
Why are radon readings shown from areas near Farina?
No homeowner radon tests have been submitted for Farina yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Fayette County average—are the best available indicator of local conditions until Farina homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.
How much does radon mitigation cost in Farina?
Radon mitigation in Farina 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 Farina?
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.