Mounds, IL Radon Levels

Q: What EPA Radon Zone is Mounds in?

Mounds is in Pulaski County, EPA Zone 3.

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

No homeowner radon tests have been submitted for Mounds 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 Mounds?

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

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

Mounds, IL Radon Facts

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

County Pulaski County, IL

Zip Code 62964

Located in Pulaski County near the confluence of the Mississippi and Ohio rivers, Mounds sits within southern Illinois's Shawnee Hills region where sandstone and shale formations typically produce lower radon concentrations. The community's housing reflects the area's river bottom geography, with many homes built on elevated foundations or slabs to manage flood risk. Radon testing data for zip code 62964 is currently unavailable, but homeowners should still test since individual properties can vary significantly from regional trends.

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 Mounds 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+

Mounds, 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 Mounds, IL

No homeowner tests have been submitted for Mounds 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	44.5 mi	5.00 pCi/L	1
Murphysboro	45.3 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 Mounds, IL

What EPA Radon Zone is Mounds in?

Mounds and the 62964 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 Mounds?

No homeowner radon tests have been submitted for Mounds 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 Mounds 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 Mounds?

Radon mitigation in Mounds 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 Mounds?

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.