Altura, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Altura in?

Altura is in Winona County, EPA Zone 1.

Q: How much does radon mitigation cost in Altura?

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

Winona County

EPA Zone 1

Bluff country community Altura sits in Winona County along the Mississippi River valley, where limestone bedrock and glacial deposits create variable radon conditions. Testing data is limited for this Rochester Metro area's 55910 zip code, making individual home assessment crucial for residents.

Altura, MN Radon Mitigation

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

Altura, MN Radon Testing

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

Altura Radon Facts

Key details about the radon risk profile for Altura and the 55910 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Winona County, MN

Zip Code

55910

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Altura and the 55910 zip code are located in Winona County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Altura, MN

What EPA Radon Zone is Altura in?

Altura and the 55910 zip code are in Winona County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Altura?

Radon mitigation in Altura 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 Altura?

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 Minnesota

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Savage	5.00 pCi/L	3
Faribault	10.00 pCi/L	2
Shakopee	6.50 pCi/L	2
Minneapolis	5.00 pCi/L	2
Lakeville	6.00 pCi/L	1
Delano	5.00 pCi/L	1
Montgomery	5.00 pCi/L	1
Rosemount	No submissions	0