Madison Lake, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Madison Lake in?

Madison Lake is in Blue Earth County, EPA Zone 1.

Q: How much does radon mitigation cost in Madison Lake?

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

Blue Earth County

EPA Zone 1

Nestled in Blue Earth County within the Minneapolis-St. Paul metro region, Madison Lake sits where Minnesota's prairie geology meets glacial lake deposits. The area's combination of glacial till soils and underlying bedrock creates conditions conducive to radon accumulation in residential properties. Since comprehensive testing data for zip code 56063 isn't available, homeowners should conduct professional radon testing to understand their specific exposure risks.

Madison Lake, MN Radon Mitigation

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

Madison Lake, MN Radon Testing

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

Madison Lake Radon Facts

Key details about the radon risk profile for Madison Lake and the 56063 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Blue Earth County, MN

Zip Code

56063

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Madison Lake and the 56063 zip code are located in Blue Earth 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 Madison Lake, MN

What EPA Radon Zone is Madison Lake in?

Madison Lake and the 56063 zip code are in Blue Earth 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 Madison Lake?

Radon mitigation in Madison Lake 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 Madison Lake?

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