New Bloomfield, MO Radon Levels

Q: What EPA Radon Zone is New Bloomfield in?

New Bloomfield is in Callaway County, EPA Zone 2.

Q: How much does radon mitigation cost in New Bloomfield?

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

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

New Bloomfield, MO Radon Facts

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

County Callaway County, MO

Zip Code 65063

Part of the Jefferson City Metro area, New Bloomfield in Callaway County is designated as EPA Zone 2, indicating moderate radon potential. Local testing data for this 65063 community is currently limited, emphasizing the importance of individual home testing. Missouri's limestone bedrock and variable soil conditions can create unpredictable radon patterns throughout the region.

4.00

pCi/L area average

Above EPA Action Level

Callaway County average: 4.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for New Bloomfield 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+

New Bloomfield, 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 New Bloomfield, MO

No homeowner tests have been submitted for New Bloomfield 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
Holts Summit	5.6 mi	4.00 pCi/L	1
Jefferson City	12.0 mi	6.00 pCi/L	1
Columbia	19.0 mi	3.00 pCi/L	2
Hallsville	28.4 mi	5.00 pCi/L	2
Mexico	33.5 mi	4.00 pCi/L	1
Boonville	39.4 mi	4.00 pCi/L	1
New Haven	47.0 mi	5.00 pCi/L	1

Callaway County Radon Profile

EPA mapping assigns Callaway County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Callaway County average 4.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Callaway County home regardless of zone or a neighbor's results.

Radon FAQ for New Bloomfield, MO

What EPA Radon Zone is New Bloomfield in?

New Bloomfield and the 65063 zip code are in Callaway 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 New Bloomfield?

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

Radon mitigation in New Bloomfield 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 New Bloomfield?

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.