Au Gres, MI Radon Levels

Q: What EPA Radon Zone is Au Gres in?

Au Gres is in Arenac County, EPA Zone 3.

Q: Why are radon readings shown from areas near Au Gres?

No homeowner radon tests have been submitted for Au Gres yet, so readings from the closest cities and the Arenac 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 Au Gres?

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

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

Au Gres, MI Radon Facts

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

County Arenac County, MI

Zip Code 48703

Nestled in Arenac County along Michigan's eastern coastline, Au Gres sits within EPA Zone 3 where sandy soils and proximity to Saginaw Bay typically result in lower radon levels. Testing data for zip code 48703 is currently limited, making individual home testing valuable for residents seeking baseline measurements. The community's mix of seasonal cottages and year-round homes, many with crawl spaces or slab foundations typical of coastal areas, generally experience lower radon risk than inland Michigan communities.

10.80

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 10.80 pCi/L, based on 5 tests from 4 nearby cities. No readings have been submitted for Au Gres 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+

Au Gres, 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 Au Gres, MI

No homeowner tests have been submitted for Au Gres 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
Bay City	32.1 mi	2.00 pCi/L	1
Gladwin	39.5 mi	8.00 pCi/L	1
Saginaw	44.0 mi	12.50 pCi/L	2
Frankenmuth	47.9 mi	19.00 pCi/L	1

Arenac County Radon Profile

Local geology places Arenac County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Few homeowner tests have been logged inside Arenac County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Arenac County to test, as levels can differ between neighboring homes.

Radon FAQ for Au Gres, MI

What EPA Radon Zone is Au Gres in?

Au Gres and the 48703 zip code are in Arenac 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 Au Gres?

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

Radon mitigation in Au Gres 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 Au Gres?

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.