Shipman, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Shipman in?

Shipman is in Macoupin County, EPA Zone 2.

Q: How much does radon mitigation cost in Shipman?

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

Small Shipman in Macoupin County, part of the broader St. Louis Metro region, falls within EPA Zone 2 for radon assessment. The area's prairie geology, featuring glacial deposits over limestone bedrock, creates moderate conditions for radon production and accumulation in residential structures. With limited radon data available for zip code 62685, professional testing is recommended for homeowners, particularly those with basement foundations.

Shipman, IL Radon Mitigation

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

Shipman, IL Radon Testing

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

Shipman Radon Facts

Key details about the radon risk profile for Shipman and the 62685 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Macoupin County, IL

Zip Code

62685

Predicted Screening Level

2–4 pCi/L (Zone 2)

Shipman and the 62685 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 Shipman, IL

What EPA Radon Zone is Shipman in?

Shipman and the 62685 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 Shipman?

Radon mitigation in Shipman 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 Shipman?

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