Barrett, MN Radon Levels

Q: What EPA Radon Zone is Barrett in?

Barrett is in Grant County, EPA Zone 1.

Q: How much does radon mitigation cost in Barrett?

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

Check local Barrett radon levels and find certified testing and mitigation professionals to keep your home safe

Barrett, MN Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Grant County, MN

Zip Code 56311

Located in rural Grant County along Minnesota's western border, Barrett sits atop glacial till deposits that can produce varying radon levels. The community's housing stock includes both historic farmsteads and newer residential construction, many with full basements common to this prairie region. Since local radon testing data is currently unavailable, homeowners in zip code 56311 should conduct individual testing to determine their property's radon risk.

7.33

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.33 pCi/L, based on 3 tests from 2 nearby cities. No readings have been submitted for Barrett yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Barrett, MN Radon Mitigation

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

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Radon Readings Near Barrett, MN

No homeowner tests have been submitted for Barrett yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Morris	21.3 mi	12.00 pCi/L	1
Fergus Falls	28.0 mi	5.00 pCi/L	2

Grant County Radon Profile

The bedrock and soils beneath Grant County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. User-submitted readings are still sparse within Grant County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Grant County.

Radon FAQ for Barrett, MN

What EPA Radon Zone is Barrett in?

Barrett and the 56311 zip code are in Grant 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.

Why are radon readings shown from areas near Barrett?

No homeowner radon tests have been submitted for Barrett yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Grant County average—are the best available indicator of local conditions until Barrett homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Barrett?

Radon mitigation in Barrett 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 Barrett?

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.