Prairie Home, MO Radon Levels

Q: What EPA Radon Zone is Prairie Home in?

Prairie Home is in Cooper County, EPA Zone 2.

Q: How much does radon mitigation cost in Prairie Home?

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

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

Prairie Home, MO Radon Facts

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

County Cooper County, MO

Zip Code 65068

Centrally located in Cooper County within both the Columbia and Jefferson City metropolitan areas, Prairie Home sits in Missouri's glacial till region where limestone bedrock can contribute to moderate radon levels. Limited testing data makes individual home testing essential for residents in zip code 65068 to establish their radon exposure levels.

4.00

pCi/L area average

Above EPA Action Level

Cooper 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 Prairie Home 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+

Prairie Home, 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 Prairie Home?

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Radon Readings Near Prairie Home, MO

No homeowner tests have been submitted for Prairie Home 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
Boonville	11.9 mi	4.00 pCi/L	1
Columbia	19.4 mi	3.00 pCi/L	2
Hallsville	27.9 mi	5.00 pCi/L	2
Jefferson City	28.2 mi	6.00 pCi/L	1
Holts Summit	29.1 mi	4.00 pCi/L	1
Sedalia	35.4 mi	6.00 pCi/L	1
Gravois Mills	41.0 mi	7.00 pCi/L	1
Cole Camp	41.1 mi	5.00 pCi/L	1

Cooper County Radon Profile

EPA mapping assigns Cooper 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 Cooper 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 Cooper County home regardless of zone or a neighbor's results.

Radon FAQ for Prairie Home, MO

What EPA Radon Zone is Prairie Home in?

Prairie Home and the 65068 zip code are in Cooper 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 Prairie Home?

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

Radon mitigation in Prairie Home 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 Prairie Home?

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.