Olmsted, IL Radon Levels

Q: What EPA Radon Zone is Olmsted in?

Olmsted is in Pulaski County, EPA Zone 3.

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

No homeowner radon tests have been submitted for Olmsted yet, so readings from the closest cities and the Pulaski 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 Olmsted?

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

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

Olmsted, IL Radon Facts

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

County Pulaski County, IL

Zip Code 62970

Located in far southern Illinois's Pulaski County, Olmsted lies in the Shawnee Hills region where sandstone and shale formations generally produce lower radon levels. Testing data for this small community remains limited, though the EPA Zone 3 classification indicates relatively low radon potential. Despite this favorable geological setting, individual home testing is still recommended to ensure safe indoor air quality.

7.50

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.50 pCi/L, based on 2 tests from 2 nearby cities. No readings have been submitted for Olmsted 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+

Olmsted, IL Radon Mitigation

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

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Radon Readings Near Olmsted, IL

No homeowner tests have been submitted for Olmsted 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	37.9 mi	5.00 pCi/L	1
Murphysboro	41.6 mi	10.00 pCi/L	1

Pulaski County Radon Profile

Pulaski County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. User-submitted readings are still sparse within Pulaski County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Pulaski County.

Radon FAQ for Olmsted, IL

What EPA Radon Zone is Olmsted in?

Olmsted and the 62970 zip code are in Pulaski 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 Olmsted?

No homeowner radon tests have been submitted for Olmsted yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Pulaski County average—are the best available indicator of local conditions until Olmsted 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 Olmsted?

Radon mitigation in Olmsted 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 Olmsted?

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.