Florence, MA Radon Levels
Check local Florence radon levels and find certified testing and mitigation professionals to keep your home safe
Florence, MA Radon Facts
Set in Hampshire County in the Connecticut River valley, Florence has documented an average radon level of 7.4 pCi/L from five tests, significantly above EPA guidelines. The area's glacial deposits over metamorphic bedrock, combined with typical New England basement construction in the 01062 zip code, contribute to elevated radon accumulation in local homes.
Based on 6 user-submitted radon tests for homes in Florence, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Florence, MA Radon Mitigation
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Florence, MA Radon Levels
User-submitted radon test readings from homes in the Florence area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Florence, MA | 21-50 Years | Full Basement |
| 20 pCi/L | Florence, MA | 0-20 Years | Full Basement |
| 5 pCi/L | FLORENCE, MA | 51-99 Years | Full Basement |
Have a radon test result for Florence? Submit your reading to help other homeowners.
Radon Readings Near Florence, MA
Compare radon levels in Florence with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Leeds | 2.3 mi | 5.00 pCi/L | 2 |
| Northampton | 3.1 mi | 3.00 pCi/L | 2 |
| Easthampton | 4.0 mi | 6.00 pCi/L | 1 |
| Haydenville | 4.2 mi | 4.00 pCi/L | 1 |
| South Hadley | 8.2 mi | 6.50 pCi/L | 2 |
| Goshen | 9.8 mi | 12.00 pCi/L | 1 |
| Granby | 9.9 mi | 20.00 pCi/L | 1 |
| Sunderland | 11.1 mi | 4.50 pCi/L | 2 |
Hampshire County Radon Profile
EPA mapping assigns Hampshire County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 10 cities in Hampshire County average 6.86 pCi/L across 21 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Hampshire County home regardless of zone or a neighbor's results.