Latham, MO Radon Levels

Q: What EPA Radon Zone is Latham in?

Latham is in Moniteau County, EPA Zone 2.

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

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

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

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

Latham, MO Radon Facts

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

County Moniteau County, MO

Zip Code 65050

Located in Moniteau County near the Jefferson City metropolitan area, Latham sits over Missouri River valley deposits and underlying limestone formations that can influence radon levels. Testing data for this zip code 65050 community is currently insufficient to determine specific radon concentrations, though the area's geological characteristics suggest moderate potential. Homeowners should conduct radon testing to assess their individual property's indoor air quality conditions.

4.58

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 4.58 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for Latham 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+

Latham, 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 Latham?

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Radon Readings Near Latham, MO

No homeowner tests have been submitted for Latham 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
Gravois Mills	21.3 mi	7.00 pCi/L	1
Jefferson City	26.1 mi	6.00 pCi/L	1
Sunrise Beach	27.6 mi	5.00 pCi/L	2
Cole Camp	28.3 mi	5.00 pCi/L	1
Boonville	28.3 mi	4.00 pCi/L	1
Holts Summit	31.1 mi	4.00 pCi/L	1
Sedalia	31.5 mi	6.00 pCi/L	1
Climax Springs	31.7 mi	2.00 pCi/L	1

Moniteau County Radon Profile

The soils and bedrock of Moniteau County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Moniteau County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Moniteau County to test, as levels can differ between neighboring homes.

Radon FAQ for Latham, MO

What EPA Radon Zone is Latham in?

Latham and the 65050 zip code are in Moniteau 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 Latham?

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

Radon mitigation in Latham 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 Latham?

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.