Sleepy Eye, MN Radon Mitigation and Testing

Q: What is the average radon level in Sleepy Eye, MN?

Based on 1 user-submitted tests, the average radon level is 12.00 pCi/L.

Q: What EPA Radon Zone is Sleepy Eye in?

Sleepy Eye is in Brown County, EPA Zone 1.

Q: How much does radon mitigation cost in Sleepy Eye?

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

Avg: 12.00 pCi/L

Brown County

EPA Zone 1

1 user test

Sleepy Eye in south-central Brown County has recorded an average radon level of 12.0 pCi/L, which significantly exceeds the EPA action level of 4.0 pCi/L. This single reading from zip code 56085 highlights the importance of comprehensive testing in this glacial till region. Homes with basements should be tested promptly, as prairie Minnesota's glacial deposits are known for elevated radon production.

12.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Sleepy Eye, MN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Sleepy Eye, MN Radon Mitigation

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

Sleepy Eye, MN Radon Testing

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

Sleepy Eye, Minnesota Radon Levels

User-submitted radon test readings from homes in the Sleepy Eye area.

Radon Level	City	Home Age	Foundation	Submitted
12 pCi/L	Sleepy Eye, MN	51-99 Years	Partial Basement	Feb 2023

Have a radon test result for Sleepy Eye? Submit your reading to help other homeowners.

Sleepy Eye Radon Facts

Key details about the radon risk profile for Sleepy Eye and the 56085 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Brown County, MN

Zip Code

56085

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

12.00 pCi/L

User Tests Submitted

Sleepy Eye and the 56085 zip code are located in Brown 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 Sleepy Eye, MN

What is the average radon level in Sleepy Eye, MN?

Based on 1 user-submitted test, the average radon level in Sleepy Eye is 12.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Sleepy Eye in?

Sleepy Eye and the 56085 zip code are in Brown 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 Sleepy Eye?

Radon mitigation in Sleepy Eye 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 Sleepy Eye?

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