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Gladwin, MI Radon Levels

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


Gladwin, MI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Gladwin County, MI
Zip Code 48624
Avg. User Level 8.00 pCi/L
User Tests 1

Central Michigan's Gladwin, the Gladwin County seat, shows a concerning average radon level of 8.0 pCi/L from initial testing data. This reading significantly exceeds the EPA's 4.0 pCi/L action level, reflecting the area's glacial deposits over Devonian bedrock that effectively trap radon gas. Residents throughout the 48624 zip code should prioritize professional radon testing and mitigation systems when necessary.

8.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Gladwin, MI Radon Mitigation

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Gladwin, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
8 pCi/L Gladwin, MI 0-20 Years Full Basement

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

Radon Readings Near Gladwin, MI

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

CityDistanceAvg User LevelReadings
Bay City 41.7 mi 2.00 pCi/L 1
Saginaw 48.6 mi 12.50 pCi/L 2
Cadillac 48.7 mi 6.00 pCi/L 1

Gladwin County Radon Profile

Local geology places Gladwin County in EPA Radon Zone 3, where predicted indoor radon averages fall below 2 pCi/L — though no county is risk-free. Homeowner-submitted tests from 1 city in Gladwin County average 8.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Gladwin County to test, as levels can differ between neighboring homes.

Radon FAQ for Gladwin, MI

What is the average radon level in Gladwin, MI?
Based on 1 user-submitted test, the average radon level in Gladwin is 8.00 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 Gladwin in?
Gladwin and the 48624 zip code are in Gladwin 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.
How much does radon mitigation cost in Gladwin?
Radon mitigation in Gladwin 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 Gladwin?
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.