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Ithaca, MI Radon Levels

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


Ithaca, MI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Gratiot County, MI
Zip Code 48847
Avg. User Level 3.00 pCi/L
User Tests 1

Centered in Gratiot County within Michigan's agricultural heartland, Ithaca shows an average radon level of 3.0 pCi/L based on limited testing data. While this reading falls within the EPA's recommended range, the area's glacial soils and varied housing stock warrant continued testing for all residents. Properties with basements or crawl spaces should particularly prioritize radon assessment.

3.00
pCi/L average
Below EPA Action Level

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

0
4.0 EPA
10+

Ithaca, MI Radon Mitigation

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

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Ithaca, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
3 pCi/L Ithaca, MI 21-50 Years Full Basement

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

Radon Readings Near Ithaca, MI

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

CityDistanceAvg User LevelReadings
Dewitt 30.4 mi 20.00 pCi/L 1
Saginaw 32.9 mi 12.50 pCi/L 2
Grand Ledge 37.2 mi 7.00 pCi/L 2
Haslett 38.1 mi 3.50 pCi/L 2
Saranac 38.4 mi 4.00 pCi/L 1
Lansing 38.4 mi 5.00 pCi/L 1
Sunfield 40.2 mi 6.00 pCi/L 1
Bay City 40.9 mi 2.00 pCi/L 1

Gratiot County Radon Profile

Gratiot 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 1 city in Gratiot County average 3.00 pCi/L across 1 test — below the EPA's 4 pCi/L action level, though radon varies sharply from home to home. 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 Gratiot County.

Radon FAQ for Ithaca, MI

What is the average radon level in Ithaca, MI?
Based on 1 user-submitted test, the average radon level in Ithaca is 3.00 pCi/L. This is below the EPA's recommended action level of 4.0 pCi/L. However, we recommend all homes be tested regardless of your neighbor's results.
What EPA Radon Zone is Ithaca in?
Ithaca and the 48847 zip code are in Gratiot 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 Ithaca?
Radon mitigation in Ithaca 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 Ithaca?
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.