Moody, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Moody in?

Moody is in Howell County, EPA Zone 2.

Q: How much does radon mitigation cost in Moody?

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

Howell County

EPA Zone 2

Situated in Howell County in the Missouri Ozarks, Moody lies within EPA Zone 2 where dolomite and limestone bedrock contribute to moderate radon potential. Housing in this rural area includes older farmsteads and manufactured homes, with basement foundations less common than in northern Missouri. Since comprehensive radon data is not yet available for this community, testing remains the only way to determine actual indoor levels.

Moody, MO Radon Mitigation

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

Moody, MO Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Moody Radon Facts

Key details about the radon risk profile for Moody and the 65777 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Howell County, MO

Zip Code

65777

Predicted Screening Level

2–4 pCi/L (Zone 2)

Moody and the 65777 zip code are located in Howell County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Moody, MO

What EPA Radon Zone is Moody in?

Moody and the 65777 zip code are in Howell 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.

How much does radon mitigation cost in Moody?

Radon mitigation in Moody 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 Moody?

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.

Most Active Radon Markets in Missouri

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0