Atwood, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Atwood in?

Atwood is in Douglas County, EPA Zone 1.

Q: How much does radon mitigation cost in Atwood?

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

Douglas County

EPA Zone 1

Part of the Champaign Metro area in Douglas County, Atwood sits within EPA Zone 1 where deep glacial deposits over limestone bedrock create moderate radon potential across central Illinois. With testing data limited for zip code 61913, local residents should conduct radon measurements to understand their individual exposure risk. The community's mix of older farmhouses and newer residential construction, many featuring full basements typical of Illinois homes, provides conditions where radon can accumulate if present in the underlying glacial soils.

Atwood, IL Radon Mitigation

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

Atwood, IL Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Atwood Radon Facts

Key details about the radon risk profile for Atwood and the 61913 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Douglas County, IL

Zip Code

61913

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Atwood and the 61913 zip code are located in Douglas County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Atwood, IL

What EPA Radon Zone is Atwood in?

Atwood and the 61913 zip code are in Douglas 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.

How much does radon mitigation cost in Atwood?

Radon mitigation in Atwood 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 Atwood?

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 Illinois

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Buffalo Grove	6.10 pCi/L	10
Crystal Lake	7.25 pCi/L	8
Lake Zurich	6.00 pCi/L	7
Grayslake	5.00 pCi/L	7
New Lenox	10.17 pCi/L	6
Park Ridge	7.00 pCi/L	6
Arlington Heights	6.17 pCi/L	6
Waterloo	9.20 pCi/L	5
Palatine	7.80 pCi/L	5
Round Lake	7.80 pCi/L	5
Northbrook	6.20 pCi/L	5
Mchenry	11.00 pCi/L	4
Dekalb	8.75 pCi/L	4
Columbia	8.00 pCi/L	4
Lisle	7.25 pCi/L	4
Normal	7.25 pCi/L	4
Antioch	7.00 pCi/L	4
Elk Grove Village	7.00 pCi/L	4
Aurora	6.75 pCi/L	4
Hoffman Estates	6.75 pCi/L	4