Russellville, MO Radon Levels

Q: What EPA Radon Zone is Russellville in?

Russellville is in Cole County, EPA Zone 2.

Q: How much does radon mitigation cost in Russellville?

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

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

Russellville, MO Radon Facts

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

County Cole County, MO

Zip Code 65074

Nestled in Cole County near the Missouri River, this Jefferson City Metro community sits where Missouri's diverse bedrock formations can influence local radon levels unpredictably. Testing data for the 65074 zip code area remains limited, making professional radon assessment particularly valuable for homeowners. The area's combination of river valley geography and underlying geological structures warrants careful attention to potential radon issues.

6.00

pCi/L area average

Above EPA Action Level

Cole County average: 6.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Russellville 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+

Russellville, 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 Russellville, MO

No homeowner tests have been submitted for Russellville 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
Jefferson City	13.2 mi	6.00 pCi/L	1
Holts Summit	19.2 mi	4.00 pCi/L	1
Gravois Mills	27.1 mi	7.00 pCi/L	1
Sunrise Beach	30.7 mi	5.00 pCi/L	2
Columbia	31.7 mi	3.00 pCi/L	2
Boonville	35.6 mi	4.00 pCi/L	1
Climax Springs	37.8 mi	2.00 pCi/L	1
Cole Camp	41.4 mi	5.00 pCi/L	1

Cole County Radon Profile

The soils and bedrock of Cole 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 Cole County average 6.00 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 Cole County to test, as levels can differ between neighboring homes.

Radon FAQ for Russellville, MO

What EPA Radon Zone is Russellville in?

Russellville and the 65074 zip code are in Cole 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 Russellville?

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

Radon mitigation in Russellville 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 Russellville?

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.