Brookport, IL Radon Levels

Q: What EPA Radon Zone is Brookport in?

Brookport is in Massac County, EPA Zone 3.

Q: Why are radon readings shown from areas near Brookport?

No homeowner radon tests have been submitted for Brookport yet, so readings from the closest cities and the Massac County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

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.

Check local Brookport radon levels and find certified testing and mitigation professionals to keep your home safe

Brookport, IL Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Massac County, IL

Zip Code 62910

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.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Brookport yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Brookport, IL Radon Mitigation

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

Need Radon Mitigation or Testing in Brookport?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Massac County Pros

1-800-299-3578 217-717-8001 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Brookport, IL

No homeowner tests have been submitted for Brookport yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Marion	45.1 mi	5.00 pCi/L	1

Massac County Radon Profile

The EPA maps Massac County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Direct test data for Massac County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Massac County home regardless of zone or a neighbor's results.

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.

Why are radon readings shown from areas near Brookport?

No homeowner radon tests have been submitted for Brookport yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Massac County average—are the best available indicator of local conditions until Brookport homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

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.