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Goodrich, MI Radon Levels

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


Goodrich, MI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Genesee County, MI
Zip Code 48438
Avg. User Level 5.00 pCi/L
User Tests 1

Located in Genesee County within the Detroit Metro area, Goodrich shows an average radon level of 5.0 pCi/L, which exceeds the EPA's action threshold of 4.0 pCi/L. The area's glacial till soils over bedrock create conditions favorable for radon accumulation in homes. Residents should prioritize radon testing and consider mitigation systems when levels exceed EPA guidelines.

5.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Goodrich, MI Radon Mitigation

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

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Goodrich, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Goodrich, MI 21-50 Years No Basement/All Slab

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

Radon Readings Near Goodrich, MI

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

CityDistanceAvg User LevelReadings
Grand Blanc 7.0 mi 4.00 pCi/L 1
Holly 10.8 mi 4.00 pCi/L 1
Clarkston 12.4 mi 5.00 pCi/L 4
Lapeer 12.5 mi 4.00 pCi/L 1
Oxford 13.8 mi 11.00 pCi/L 2
Flint 14.1 mi 9.00 pCi/L 3
Fenton 15.3 mi 4.00 pCi/L 1
Lake Orion 15.7 mi 11.00 pCi/L 2

Genesee County Radon Profile

The soils and bedrock of Genesee County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 7 cities in Genesee County average 6.55 pCi/L across 11 tests — 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 Genesee County to test, as levels can differ between neighboring homes.

Radon FAQ for Goodrich, MI

What is the average radon level in Goodrich, MI?
Based on 1 user-submitted test, the average radon level in Goodrich is 5.00 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 Goodrich in?
Goodrich and the 48438 zip code are in Genesee 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 Goodrich?
Radon mitigation in Goodrich 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 Goodrich?
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.