Haverhill, MA Radon Levels
Check local Haverhill radon levels and find certified testing and mitigation professionals to keep your home safe
Haverhill, MA Radon Facts
Spanning multiple zip codes in Essex County within the Boston Metro, Haverhill sits in EPA Zone 1, indicating high radon potential from New England's granite bedrock. Testing data shows an average radon level of 5.0 pCi/L, which exceeds the EPA action level and reflects the region's geological conditions. The Merrimack Valley's crystalline bedrock and glacial deposits create conditions that commonly produce elevated radon readings in homes with basements.
Based on 2 user-submitted radon tests for homes in Haverhill, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Haverhill, MA Radon Mitigation
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Haverhill, MA Radon Levels
User-submitted radon test readings from homes in the Haverhill area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Haverhill, MA | 0-20 Years | Full Basement |
| 5 pCi/L | Haverhill, MA | 0-20 Years | Full Basement |
| 5 pCi/L | Haverhill, MA | 100+ Years | Full Basement |
Have a radon test result for Haverhill? Submit your reading to help other homeowners.
Radon Readings Near Haverhill, MA
Compare radon levels in Haverhill with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Methuen | 5.6 mi | 6.00 pCi/L | 1 |
| Merrimac | 6.0 mi | 5.50 pCi/L | 2 |
| Georgetown | 6.2 mi | 7.00 pCi/L | 1 |
| North Andover | 6.3 mi | 11.67 pCi/L | 3 |
| Boxford | 7.5 mi | 6.67 pCi/L | 3 |
| Andover | 9.2 mi | 10.00 pCi/L | 1 |
| Amesbury | 9.6 mi | 6.00 pCi/L | 2 |
| Rowley | 10.1 mi | 8.00 pCi/L | 1 |
Essex County Radon Profile
Essex 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 25 cities in Essex County average 6.63 pCi/L across 43 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 Essex County to test, as levels can differ between neighboring homes.