Garden, MI Radon Levels

Q: What EPA Radon Zone is Garden in?

Garden is in Delta County, EPA Zone 3.

Q: Why are radon readings shown from areas near Garden?

No homeowner radon tests have been submitted for Garden yet, so readings from the closest cities and the Delta County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Garden?

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

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

Garden, MI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Delta County, MI

Zip Code 49835

Located in Delta County on Michigan's Upper Peninsula (zip code 49835), Garden sits in a region where glacial deposits and underlying bedrock can influence radon concentrations. Though testing data for this small community remains limited, the geological characteristics of the Upper Peninsula suggest homeowners should consider radon testing. The area's housing stock, including homes with basements common to northern Michigan, can provide spaces where radon accumulates.

5.40

pCi/L area average

Above EPA Action Level

Delta County average: 5.40 pCi/L, based on 5 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Garden itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Garden, MI 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 Garden, MI

No homeowner tests have been submitted for Garden 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
Escanaba	24.7 mi	6.00 pCi/L	1
Gladstone	27.3 mi	5.25 pCi/L	4

Delta County Radon Profile

The EPA maps Delta County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Homeowner-submitted tests from 2 cities in Delta County average 5.40 pCi/L across 5 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Delta County home regardless of zone or a neighbor's results.

Radon FAQ for Garden, MI

What EPA Radon Zone is Garden in?

Garden and the 49835 zip code are in Delta County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

Why are radon readings shown from areas near Garden?

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

Radon mitigation in Garden 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 Garden?

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.