Kell, IL Radon Mitigation and Testing

Q: What is the average radon level in Kell, IL?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Kell in?

Kell is in Marion County, EPA Zone 2.

Q: How much does radon mitigation cost in Kell?

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

Avg: 5.00 pCi/L

Marion County

EPA Zone 2

1 user test

Tucked away in Marion County within Illinois's southern coal belt region, Kell sits above Pennsylvanian-era coal measures and shale deposits that create generally moderate radon conditions. Recent testing has shown an average radon level of 5.0 pCi/L, which exceeds the EPA action level of 4.0 pCi/L and warrants mitigation consideration. The community's older housing stock, including homes with basement foundations, provides the enclosed below-grade spaces where radon most readily accumulates.

5.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Kell, IL. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Kell, IL Radon Mitigation

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

Kell, IL Radon Testing

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

Kell, Illinois Radon Levels

User-submitted radon test readings from homes in the Kell area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Kell, IL	21-50 Years	Full Basement	May 2024

Have a radon test result for Kell? Submit your reading to help other homeowners.

Kell Radon Facts

Key details about the radon risk profile for Kell and the 62853 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Marion County, IL

Zip Code

62853

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Kell and the 62853 zip code are located in Marion County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Kell, IL

What is the average radon level in Kell, IL?

Based on 1 user-submitted test, the average radon level in Kell is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Kell in?

Kell and the 62853 zip code are in Marion 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.

How much does radon mitigation cost in Kell?

Radon mitigation in Kell 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 Kell?

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