Leeton, MO Radon Levels

Q: What EPA Radon Zone is Leeton in?

Leeton is in Johnson County, EPA Zone 2.

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

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

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

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

Leeton, MO Radon Facts

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

County Johnson County, MO

Zip Code 64761

This small community in west-central Missouri's Johnson County sits within an EPA Zone 2 area where moderate radon levels are common due to the region's underlying geological conditions. With limited radon testing data available for zip code 64761, residents should prioritize individual home testing to ensure safe indoor air quality. The area's mix of older rural homes and newer construction requires attention to radon prevention strategies appropriate for each foundation type.

9.00

pCi/L area average

Above EPA Action Level

Johnson County average: 9.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Leeton 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+

Leeton, MO Radon Mitigation

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

Need Radon Mitigation or Testing in Leeton?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Johnson County Pros

1-800-299-3578 816-463-2802 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Leeton, MO

No homeowner tests have been submitted for Leeton 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
Warrensburg	12.8 mi	9.00 pCi/L	1
Sedalia	26.1 mi	6.00 pCi/L	1
Cole Camp	28.6 mi	5.00 pCi/L	1
Warsaw	29.0 mi	5.00 pCi/L	1
Pleasant Hill	32.8 mi	15.00 pCi/L	1
Harrisonville	34.5 mi	20.00 pCi/L	1
Oak Grove	37.4 mi	7.00 pCi/L	1
Grain Valley	41.3 mi	14.00 pCi/L	2

Johnson County Radon Profile

The soils and bedrock of Johnson 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 Johnson County average 9.00 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 Johnson County to test, as levels can differ between neighboring homes.

Radon FAQ for Leeton, MO

What EPA Radon Zone is Leeton in?

Leeton and the 64761 zip code are in Johnson 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 Leeton?

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

Radon mitigation in Leeton 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 Leeton?

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.