Benton, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Benton in?

Benton is in Scott County, EPA Zone 3.

Q: How much does radon mitigation cost in Benton?

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

Scott County

EPA Zone 3

Located in southeastern Missouri's Scott County, Benton sits within EPA radon zone 3, where geological conditions typically produce lower radon concentrations. Testing data for homes in zip code 63736 remains limited, making individual home testing essential for residents. Given the variability of radon levels even within low-risk zones, homeowners should conduct baseline measurements to ensure their specific property falls within safe ranges.

Benton, MO Radon Mitigation

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

Benton, MO Radon Testing

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

Benton Radon Facts

Key details about the radon risk profile for Benton and the 63736 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Scott County, MO

Zip Code

63736

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Benton and the 63736 zip code are located in Scott County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Benton, MO

What EPA Radon Zone is Benton in?

Benton and the 63736 zip code are in Scott County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Benton?

Radon mitigation in Benton 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 Benton?

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