New Baltimore, MI Radon Levels

Q: What EPA Radon Zone is New Baltimore in?

New Baltimore is in Macomb County, EPA Zone 3.

Q: Why are radon readings shown from areas near New Baltimore?

No homeowner radon tests have been submitted for New Baltimore yet, so readings from the closest cities and the Macomb 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 New Baltimore?

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

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

New Baltimore, MI Radon Facts

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

County Macomb County, MI

Zip Code 48047

Waterfront community New Baltimore sits along Lake St. Clair in Macomb County, where Detroit Metro development meets Great Lakes geology. Testing data for zip codes 48047 and 48051 remains limited, though the area's clay soils and proximity to limestone bedrock warrant homeowner attention. Both older lakefront cottages and newer subdivisions can experience radon infiltration through foundation systems and should undergo professional assessment.

5.20

pCi/L area average

Above EPA Action Level

Macomb County average: 5.20 pCi/L, based on 10 user-submitted tests across 6 cities in the county. No homeowner readings have been submitted for New Baltimore 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+

New Baltimore, MI Radon Mitigation

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

Need Radon Mitigation or Testing in New Baltimore?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Macomb County Pros

1-800-299-3578 248-209-6834 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near New Baltimore, MI

No homeowner tests have been submitted for New Baltimore 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
Macomb	5.8 mi	3.00 pCi/L	1
Clinton Township	9.4 mi	6.50 pCi/L	2
Richmond	10.7 mi	2.00 pCi/L	1
Washington	12.7 mi	5.00 pCi/L	2
Sterling Heights	13.5 mi	7.00 pCi/L	1
East China	14.4 mi	10.50 pCi/L	2
Warren	17.2 mi	5.67 pCi/L	3
Rochester	18.1 mi	9.00 pCi/L	5

Macomb County Radon Profile

Macomb County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. Homeowner-submitted tests from 6 cities in Macomb County average 5.20 pCi/L across 10 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. 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 Macomb County.

Radon FAQ for New Baltimore, MI

What EPA Radon Zone is New Baltimore in?

New Baltimore and the 48047 zip code are in Macomb 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 New Baltimore?

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

Radon mitigation in New Baltimore 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 New Baltimore?

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.