Geneseo, IL Radon Levels
Check local Geneseo radon levels and find certified testing and mitigation professionals to keep your home safe
Geneseo, IL Radon Facts
Situated in Henry County within the Davenport Metro area, Geneseo reports an average radon level of 6.0 pCi/L based on limited testing data, which exceeds the EPA action level of 4.0 pCi/L. The community sits over glacial till deposits and limestone bedrock typical of western Illinois, creating conditions favorable for radon production. Residents in ZIP code 61254 should prioritize testing, as the geological context suggests many homes may require mitigation systems.
Based on 1 user-submitted radon test for homes in Geneseo, IL. The EPA recommends taking action at or above 4.0 pCi/L.
Geneseo, IL Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Geneseo?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Henry County Pros
Geneseo, IL Radon Levels
User-submitted radon test readings from homes in the Geneseo area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Geneseo, IL | 21-50 Years | Partial Basement |
Have a radon test result for Geneseo? Submit your reading to help other homeowners.
Radon Readings Near Geneseo, IL
Compare radon levels in Geneseo with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Orion | 13.3 mi | 4.00 pCi/L | 1 |
| Annawan | 14.2 mi | 10.00 pCi/L | 1 |
| Coal Valley | 15.4 mi | 12.00 pCi/L | 1 |
| Moline | 17.0 mi | 5.00 pCi/L | 1 |
| Kewanee | 20.2 mi | 8.00 pCi/L | 1 |
| Rock Island | 20.4 mi | 4.50 pCi/L | 2 |
| New Windsor | 23.9 mi | 6.00 pCi/L | 1 |
| Fulton | 26.5 mi | 4.00 pCi/L | 1 |
Henry County Radon Profile
Henry County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 4 cities in Henry County average 7.00 pCi/L across 4 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 Henry County to test, as levels can differ between neighboring homes.