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East China, MI Radon Levels

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


East China, MI Radon Facts

EPA Radon Zone Unknown Unknown
County St Clair County, MI
Zip Code 48054
Avg. User Level 10.50 pCi/L
User Tests 2

Positioned along the St. Clair River in St Clair County within the Detroit Metro area, East China recorded a significant average radon level of 14.0 pCi/L from recent testing. This measurement far exceeds EPA action guidelines, indicating that radon mitigation should be an immediate priority for area residents. The community's glacial till soils over limestone bedrock create ideal conditions for substantial radon gas production and accumulation.

10.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in East China, MI. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

East China, MI Radon Mitigation

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

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East China, MI Radon Levels

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

Radon LevelCityHome AgeFoundation
14 pCi/L East China, MI 51-99 Years Full Basement

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

Radon Readings Near East China, MI

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

CityDistanceAvg User LevelReadings
Richmond 13.7 mi 2.00 pCi/L 1
Goodells 13.8 mi 4.00 pCi/L 1
Macomb 20.2 mi 3.00 pCi/L 1
Clinton Township 23.6 mi 6.50 pCi/L 2
Washington 24.9 mi 5.00 pCi/L 2
Sterling Heights 27.9 mi 7.00 pCi/L 1
Harper Woods 30.5 mi 5.00 pCi/L 1
Warren 31.0 mi 5.67 pCi/L 3

St Clair County Radon Profile

St Clair County has not been assigned a definitive EPA radon zone, so the agency recommends that every home be tested regardless of predicted risk. Homeowner-submitted tests from 3 cities in St Clair County average 8.33 pCi/L across 3 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 St Clair County.

Radon FAQ for East China, MI

What is the average radon level in East China, MI?
Based on 2 user-submitted tests, the average radon level in East China is 10.50 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 East China in?
East China and the 48054 zip code are in St Clair County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
How much does radon mitigation cost in East China?
Radon mitigation in East China 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 East China?
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.