Garfield, MN Radon Levels

Q: What EPA Radon Zone is Garfield in?

Garfield is in Douglas County, EPA Zone 1.

Q: How much does radon mitigation cost in Garfield?

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

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

Garfield, MN Radon Facts

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

County Douglas County, MN

Zip Code 56332

Situated in Douglas County in central Minnesota's lake country, Garfield is classified as EPA Zone 1 for high radon potential. While specific testing data is not yet available for this community, the glacial geology common throughout central Minnesota can create conditions conducive to radon accumulation. Homeowners in zip code 56332 should prioritize radon testing given the regional geological characteristics.

7.25

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 7.25 pCi/L, based on 4 tests from 3 nearby cities. No readings have been submitted for Garfield 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+

Garfield, 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 Garfield, MN

No homeowner tests have been submitted for Garfield 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	33.6 mi	12.00 pCi/L	1
Fergus Falls	34.4 mi	5.00 pCi/L	2
Motley	49.8 mi	7.00 pCi/L	1

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 Garfield, MN

What EPA Radon Zone is Garfield in?

Garfield and the 56332 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 Garfield?

No homeowner radon tests have been submitted for Garfield 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 Garfield 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 Garfield?

Radon mitigation in Garfield 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 Garfield?

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.