Rockwood, MI Radon Levels

Q: What EPA Radon Zone is Rockwood in?

Rockwood is in Wayne County, EPA Zone 3.

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

No homeowner radon tests have been submitted for Rockwood yet, so readings from the closest cities and the Wayne 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 Rockwood?

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

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

Rockwood, MI Radon Facts

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

County Wayne County, MI

Zip Code 48173

Located in Wayne County within the Detroit Metro's southwestern suburbs, Rockwood features predominantly mid-century housing stock built over glacial lake deposits. The community's homes in zip code 48173 include many ranch-style properties with full basements, creating potential for radon accumulation. Testing data remains unavailable, making professional radon measurement important for homeowners to assess their individual risk in this post-glacial landscape.

5.33

pCi/L area average

Above EPA Action Level

Wayne County average: 5.33 pCi/L, based on 15 user-submitted tests across 9 cities in the county. No homeowner readings have been submitted for Rockwood 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+

Rockwood, 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 Rockwood?

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Radon Readings Near Rockwood, MI

No homeowner tests have been submitted for Rockwood 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
Trenton	4.5 mi	5.00 pCi/L	1
Grosse Ile	5.2 mi	14.00 pCi/L	1
Riverview	7.5 mi	2.00 pCi/L	1
Newport	7.5 mi	4.00 pCi/L	1
Carleton	8.5 mi	4.00 pCi/L	1
Taylor	11.3 mi	6.00 pCi/L	2
Allen Park	12.4 mi	7.00 pCi/L	1
Canton	21.0 mi	3.00 pCi/L	2

Wayne County Radon Profile

The EPA maps Wayne County as Radon Zone 3, the lowest predicted classification, with modeled indoor screening levels under 2 pCi/L. Homeowner-submitted tests from 9 cities in Wayne County average 5.33 pCi/L across 15 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 Wayne County home regardless of zone or a neighbor's results.

Radon FAQ for Rockwood, MI

What EPA Radon Zone is Rockwood in?

Rockwood and the 48173 zip code are in Wayne 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 Rockwood?

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

Radon mitigation in Rockwood 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 Rockwood?

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.