Martinton, IL Radon Levels

Q: What EPA Radon Zone is Martinton in?

Martinton is in Iroquois County, EPA Zone 1.

Q: How much does radon mitigation cost in Martinton?

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

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

Martinton, IL Radon Facts

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

County Iroquois County, IL

Zip Code 60951

Found in Iroquois County along Illinois's eastern border, Martinton lies within the glacial moraine deposits that characterize much of central Illinois's prairie region. Testing data for this 60951 zip code community remains limited, making home testing particularly important for residents. The area's deep glacial drift over limestone bedrock can facilitate radon migration, especially in homes with basements or lower-level living spaces.

19.00

pCi/L area average

Above EPA Action Level

Iroquois County average: 19.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Martinton 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+

Martinton, 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 Martinton, IL

No homeowner tests have been submitted for Martinton 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
Ashkum	10.4 mi	19.00 pCi/L	1
Bradley	17.7 mi	5.00 pCi/L	1
Bourbonnais	19.3 mi	4.00 pCi/L	1
Manteno	24.5 mi	11.67 pCi/L	3
Paxton	36.1 mi	4.00 pCi/L	1
Dwight	37.2 mi	7.00 pCi/L	1
Crete	37.6 mi	15.00 pCi/L	1
Manhattan	38.2 mi	8.00 pCi/L	1

Iroquois County Radon Profile

Iroquois County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 1 city in Iroquois County average 19.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Iroquois County to test, as levels can differ between neighboring homes.

Radon FAQ for Martinton, IL

What EPA Radon Zone is Martinton in?

Martinton and the 60951 zip code are in Iroquois 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 Martinton?

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

Radon mitigation in Martinton 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 Martinton?

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.