Neosho, MO Radon Levels

Q: What EPA Radon Zone is Neosho in?

Neosho is in Newton County, EPA Zone 2.

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

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

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

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

Neosho, MO Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Newton County, MO

Zip Code 64850

Situated in Newton County within the Joplin Metro area, Neosho sits on Mississippian limestone formations that can produce moderate to elevated radon levels throughout southwestern Missouri. Testing data for zip code 64850 remains limited, preventing clear assessment of community radon patterns. Homeowners should conduct testing, especially in older properties with basement foundations that may allow greater radon infiltration through limestone bedrock.

5.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 5.00 pCi/L, based on 5 tests from 4 nearby cities. No readings have been submitted for Neosho 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+

Neosho, 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 Neosho, MO

No homeowner tests have been submitted for Neosho 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
Webb City	19.5 mi	7.00 pCi/L	1
Carl Junction	23.3 mi	5.00 pCi/L	1
Shell Knob	45.7 mi	5.00 pCi/L	2
Golden	47.3 mi	3.00 pCi/L	1

Newton County Radon Profile

Newton County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Newton 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 Newton County.

Radon FAQ for Neosho, MO

What EPA Radon Zone is Neosho in?

Neosho and the 64850 zip code are in Newton County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Neosho?

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

Radon mitigation in Neosho 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 Neosho?

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.