Bethany, IL Radon Levels

Q: What EPA Radon Zone is Bethany in?

Bethany is in Moultrie County, EPA Zone 1.

Q: How much does radon mitigation cost in Bethany?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Bethany, IL Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Moultrie County, IL

Zip Code 61914

Found in Moultrie County in east-central Illinois, Bethany lies within deep glacial deposits over limestone bedrock that contribute to the region's moderate-to-high radon potential. While testing data for ZIP 61914 remains limited, the central Illinois prairie geology and typical rural housing with full or partial basements make radon testing advisable. The community's agricultural setting includes older farmhouses alongside newer rural residential development.

7.41

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.41 pCi/L, based on 17 tests from 10 nearby cities. No readings have been submitted for Bethany yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Bethany, 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 Bethany, IL

No homeowner tests have been submitted for Bethany 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.

City	Distance	Avg User Level	Readings
Shelbyville	12.5 mi	17.00 pCi/L	1
Moweaqua	14.1 mi	7.00 pCi/L	1
Mattoon	22.8 mi	9.33 pCi/L	3
Tuscola	27.6 mi	17.00 pCi/L	1
Monticello	28.8 mi	4.50 pCi/L	2
Taylorville	29.4 mi	2.00 pCi/L	1
Charleston	32.5 mi	8.00 pCi/L	1
Effingham	36.9 mi	4.33 pCi/L	3

Moultrie County Radon Profile

Because of its underlying geology, Moultrie County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for Moultrie County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Moultrie County home regardless of zone or a neighbor's results.

Radon FAQ for Bethany, IL

What EPA Radon Zone is Bethany in?

Bethany and the 61914 zip code are in Moultrie 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.

Why are radon readings shown from areas near Bethany?

No homeowner radon tests have been submitted for Bethany yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Moultrie County average—are the best available indicator of local conditions until Bethany 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 Bethany?

Radon mitigation in Bethany 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 Bethany?

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.