Brookport, IL Radon Mitigation and Testing

Q: What EPA Radon Zone is Brookport in?

Brookport is in Massac County, EPA Zone 3.

Q: How much does radon mitigation cost in Brookport?

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

Massac County

EPA Zone 3

Situated in Massac County in far southern Illinois, Brookport lies within the Shawnee Hills region where sandstone and shale formations typically produce lower radon levels than northern Illinois. The small community near the Ohio River features a mix of older homes and manufactured housing on varied foundation types. While local radon testing data remains limited, residents should still conduct individual property assessments to ensure safe indoor air quality.

Brookport, IL Radon Mitigation

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

Brookport, IL Radon Testing

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

Brookport Radon Facts

Key details about the radon risk profile for Brookport and the 62910 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Massac County, IL

Zip Code

62910

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Brookport and the 62910 zip code are located in Massac County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Brookport, IL

What EPA Radon Zone is Brookport in?

Brookport and the 62910 zip code are in Massac County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Brookport?

Radon mitigation in Brookport 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 Brookport?

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