Hughesville, MO Radon Levels

Q: What EPA Radon Zone is Hughesville in?

Hughesville is in Pettis County, EPA Zone 2.

Q: How much does radon mitigation cost in Hughesville?

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

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

Hughesville, MO Radon Facts

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

County Pettis County, MO

Zip Code 65334

Found in Pettis County in central Missouri, Hughesville sits where Pennsylvanian limestone and shale formations contribute to the region's moderate radon potential. With testing data for zip code 65334 currently limited, local homeowners should prioritize radon testing. The area's rural and small-town housing stock typically includes basements that may concentrate radon gas.

6.00

pCi/L area average

Above EPA Action Level

Pettis County average: 6.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Hughesville itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Hughesville, 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 Hughesville, MO

No homeowner tests have been submitted for Hughesville 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
Sedalia	10.6 mi	6.00 pCi/L	1
Boonville	26.3 mi	4.00 pCi/L	1
Cole Camp	27.4 mi	5.00 pCi/L	1
Warrensburg	28.1 mi	9.00 pCi/L	1
Carrollton	38.7 mi	6.00 pCi/L	1
Warsaw	42.8 mi	5.00 pCi/L	1
Gravois Mills	46.0 mi	7.00 pCi/L	1

Pettis County Radon Profile

The soils and bedrock of Pettis County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 1 city in Pettis County average 6.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Pettis County to test, as levels can differ between neighboring homes.

Radon FAQ for Hughesville, MO

What EPA Radon Zone is Hughesville in?

Hughesville and the 65334 zip code are in Pettis 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 Hughesville?

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

Radon mitigation in Hughesville 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 Hughesville?

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.