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Clinton, MI Radon Levels

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


Clinton, MI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Lenawee County, MI
Zip Code 49236
Avg. User Level 6.00 pCi/L
User Tests 1

Part of the Ann Arbor Metro area in Lenawee County, Clinton shows an elevated average radon level of 6.0 pCi/L from available testing data. This reading exceeds the EPA's 4.0 pCi/L action threshold, reflecting the radon risk associated with southern Michigan's glacial till deposits over sedimentary bedrock. Homeowners in zip code 49236 should take these elevated levels seriously and consider radon mitigation systems, particularly in homes with full basements common to the region.

6.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Clinton, MI Radon Mitigation

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

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Clinton, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
6 pCi/L Clinton, MI 100+ Years Partial Basement

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

Radon Readings Near Clinton, MI

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

CityDistanceAvg User LevelReadings
Tecumseh 4.8 mi 11.50 pCi/L 2
Tipton 7.1 mi 4.00 pCi/L 1
Britton 7.5 mi 8.00 pCi/L 1
Saline 11.0 mi 1.00 pCi/L 1
Onsted 12.5 mi 6.00 pCi/L 2
Ann Arbor 18.1 mi 5.00 pCi/L 1
Grass Lake 19.2 mi 6.00 pCi/L 1
Dexter 20.5 mi 4.00 pCi/L 1

Lenawee County Radon Profile

The bedrock and soils beneath Lenawee County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 5 cities in Lenawee County average 7.57 pCi/L across 7 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 Lenawee County.

Radon FAQ for Clinton, MI

What is the average radon level in Clinton, MI?
Based on 1 user-submitted test, the average radon level in Clinton is 6.00 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 Clinton in?
Clinton and the 49236 zip code are in Lenawee County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Clinton?
Radon mitigation in Clinton 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 Clinton?
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.