Benld, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Benld in?

Benld is in Macoupin County, EPA Zone 2.

Q: How much does radon mitigation cost in Benld?

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

Macoupin County

EPA Zone 2

This former coal mining town in Macoupin County sits within Illinois's coal belt region, where Pennsylvanian shale and coal measures create moderate radon conditions. Although comprehensive testing data for Benld remains limited, the area's geological setting and older housing stock warrant individual property testing. Homes built during the community's mining heyday may have unique foundation characteristics that could influence radon entry rates.

Benld, IL Radon Mitigation

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

Benld, IL Radon Testing

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

Benld Radon Facts

Key details about the radon risk profile for Benld and the 62009 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Macoupin County, IL

Zip Code

62009

Predicted Screening Level

2–4 pCi/L (Zone 2)

Benld and the 62009 zip code are located in Macoupin 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 Benld, IL

What EPA Radon Zone is Benld in?

Benld and the 62009 zip code are in Macoupin 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 Benld?

Radon mitigation in Benld 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 Benld?

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