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Newport, MI Radon Levels

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


Newport, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Monroe County, MI
Zip Code 48166
Avg. User Level 4.00 pCi/L
User Tests 1

Located in Monroe County between Detroit and Toledo, Newport shows an average radon level of 4.0 pCi/L, right at the EPA's action threshold. The community's position along Lake Erie's western shoreline involves glacial lake deposits and limestone bedrock that can produce variable radon conditions. While current readings for zip code 48166 meet EPA guidelines, homeowners should continue regular testing as geological factors can create localized variations in radon concentrations.

4.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Newport, MI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Newport, MI Radon Mitigation

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

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Newport, MI Radon Levels

User-submitted radon test readings from homes in the Newport area.

Radon LevelCityHome AgeFoundation
4 pCi/L Newport, MI 21-50 Years Full Basement

Have a radon test result for Newport? Submit your reading to help other homeowners.

Radon Readings Near Newport, MI

Compare radon levels in Newport with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Carleton 7.2 mi 4.00 pCi/L 1
Trenton 11.6 mi 5.00 pCi/L 1
Grosse Ile 12.7 mi 14.00 pCi/L 1
Riverview 14.0 mi 2.00 pCi/L 1
Taylor 17.6 mi 6.00 pCi/L 2
Allen Park 19.4 mi 7.00 pCi/L 1
Ypsilanti 24.7 mi 8.50 pCi/L 4
Canton 25.0 mi 3.00 pCi/L 2

Monroe County Radon Profile

Monroe County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 2 cities in Monroe County average 4.00 pCi/L across 2 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 Monroe County.

Radon FAQ for Newport, MI

What is the average radon level in Newport, MI?
Based on 1 user-submitted test, the average radon level in Newport is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Newport in?
Newport and the 48166 zip code are in Monroe County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Newport?
Radon mitigation in Newport 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 Newport?
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.