Fisk, MO Radon Levels

Q: What EPA Radon Zone is Fisk in?

Fisk is in Butler County, EPA Zone 3.

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

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

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

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

Fisk, MO Radon Facts

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

County Butler County, MO

Zip Code 63940

Situated in Butler County within Missouri's southeastern region, Fisk occupies land characterized by the area's Ozark foothills geology in zip code 63940. Testing data remains limited for this rural community, underscoring the importance of individual home radon testing. Missouri's varied geological conditions can produce different radon levels even within small geographic areas, making professional testing essential for determining home-specific risk.

3.00

pCi/L area average

Below EPA Action Level

Nearby homeowner readings average 3.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Fisk 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+

Fisk, MO 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 Fisk, MO

No homeowner tests have been submitted for Fisk 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
Ellsinore	31.4 mi	3.00 pCi/L	1

Butler County Radon Profile

Butler 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 Butler 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 Butler County.

Radon FAQ for Fisk, MO

What EPA Radon Zone is Fisk in?

Fisk and the 63940 zip code are in Butler 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 Fisk?

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

Radon mitigation in Fisk 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 Fisk?

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.