Gully, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Gully in?

Gully is in Polk County, EPA Zone 1.

Q: How much does radon mitigation cost in Gully?

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

Polk County

EPA Zone 1

This small farming community in northwestern Polk County rests on glacial lake deposits and clay soils characteristic of the Red River Valley region. Radon testing data for zip code 56646 is insufficient for community-wide assessment, emphasizing the need for individual property testing. Gully's mix of older farmsteads and newer rural residences may experience varying radon levels depending on foundation types and soil conditions.

Gully, MN Radon Mitigation

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

Gully, MN Radon Testing

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

Gully Radon Facts

Key details about the radon risk profile for Gully and the 56646 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Polk County, MN

Zip Code

56646

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Gully and the 56646 zip code are located in Polk 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 Gully, MN

What EPA Radon Zone is Gully in?

Gully and the 56646 zip code are in Polk 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 Gully?

Radon mitigation in Gully 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 Gully?

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