Brandon, MN Radon Levels

Q: What EPA Radon Zone is Brandon in?

Brandon is in Douglas County, EPA Zone 1.

Q: How much does radon mitigation cost in Brandon?

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

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

Brandon, MN Radon Facts

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

County Douglas County, MN

Zip Code 56315

Brandon sits in west-central Minnesota's Douglas County, an area characterized by glacial lake deposits and granite bedrock that can produce varying radon levels. The region's lake country features a mix of seasonal and year-round homes, many built with full basements during the state's residential development boom. Given the absence of recent testing data for zip code 56315, residents should conduct comprehensive radon assessments to establish safe indoor air quality baselines.

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 Brandon 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+

Brandon, 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 Brandon, MN

No homeowner tests have been submitted for Brandon 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	30.0 mi	12.00 pCi/L	1
Fergus Falls	31.9 mi	5.00 pCi/L	2

Douglas County Radon Profile

Because of its underlying geology, Douglas County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for Douglas County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Douglas County home regardless of zone or a neighbor's results.

Radon FAQ for Brandon, MN

What EPA Radon Zone is Brandon in?

Brandon and the 56315 zip code are in Douglas 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 Brandon?

No homeowner radon tests have been submitted for Brandon yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Douglas County average—are the best available indicator of local conditions until Brandon 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 Brandon?

Radon mitigation in Brandon 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 Brandon?

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.