La Moille, IL Radon Levels

Q: What EPA Radon Zone is La Moille in?

La Moille is in Bureau County, EPA Zone 1.

Q: How much does radon mitigation cost in La Moille?

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

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

La Moille, IL Radon Facts

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

County Bureau County, IL

Zip Code 61330

This rural Bureau County community sits along the Illinois River valley, where alluvial soils over limestone bedrock create variable radon conditions that can differ significantly between properties. Testing data for zip code 61330 remains limited, making professional assessment crucial for homeowners. The area's mix of river bottom soils and underlying dolomite formations requires individual home testing to determine radon risk.

7.50

pCi/L area average

Above EPA Action Level

Bureau County average: 7.50 pCi/L, based on 4 user-submitted tests across 3 cities in the county. No homeowner readings have been submitted for La Moille itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

La Moille, 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 La Moille, IL

No homeowner tests have been submitted for La Moille 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
Amboy	11.8 mi	5.00 pCi/L	1
Princeton	13.8 mi	11.50 pCi/L	2
Spring Valley	15.3 mi	2.00 pCi/L	1
Walnut	16.1 mi	5.00 pCi/L	1
Peru	16.7 mi	6.50 pCi/L	2
Earlville	20.3 mi	11.00 pCi/L	1
Ashton	23.0 mi	4.00 pCi/L	1
Dixon	23.6 mi	14.00 pCi/L	2

Bureau County Radon Profile

Because of its underlying geology, Bureau County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 3 cities in Bureau County average 7.50 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Bureau County home regardless of zone or a neighbor's results.

Radon FAQ for La Moille, IL

What EPA Radon Zone is La Moille in?

La Moille and the 61330 zip code are in Bureau 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 La Moille?

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

Radon mitigation in La Moille 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 La Moille?

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.