Lowell, MA Radon Mitigation and Testing
Located in Middlesex County within the Boston Metro area, Lowell shows an average radon level of 3.0 pCi/L based on available testing across multiple zip codes (01850-01854). While this reading falls within EPA's recommended range, it approaches the action threshold and reflects the area's granite bedrock geology common throughout eastern Massachusetts. The city's historic mill buildings and dense urban housing stock, much dating to the 19th and early 20th centuries, can experience varying radon levels depending on foundation construction and basement conditions.
Based on 2 user-submitted radon tests for homes in Lowell, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Lowell, MA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Lowell, MA Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Lowell, Massachusetts Radon Levels
User-submitted radon test readings from homes in the Lowell area.
| Radon Level | City | Home Age | Foundation | Submitted |
|---|---|---|---|---|
| 4 pCi/L | Lowell, MA | 21-50 Years | Full Basement | Jul 2019 |
| 2 pCi/L | Lowell, MA | 21-50 Years | Partial Basement | Jul 2017 |
Have a radon test result for Lowell? Submit your reading to help other homeowners.
Lowell Radon Facts
Key details about the radon risk profile for Lowell and the 01850 zip code area.
Lowell and the 01850 zip code are located in Middlesex County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Lowell, MA
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Most Active Radon Markets in Massachusetts
Cities with the most user-submitted radon test data in the state.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Littleton | 9.40 pCi/L | 5 |
| Gloucester | 8.40 pCi/L | 5 |
| Florence | 7.40 pCi/L | 5 |
| Douglas | 12.00 pCi/L | 4 |
| Weymouth | 8.50 pCi/L | 4 |
| Mashpee | 5.00 pCi/L | 4 |
| Natick | 5.00 pCi/L | 4 |
| Worcester | 17.67 pCi/L | 3 |
| Attleboro | 10.00 pCi/L | 3 |
| Stoneham | 9.67 pCi/L | 3 |
| Hopkinton | 9.33 pCi/L | 3 |
| Medford | 8.00 pCi/L | 3 |
| Boxford | 6.67 pCi/L | 3 |
| Reading | 5.67 pCi/L | 3 |
| Haverhill | 5.00 pCi/L | 3 |
| Melrose | 5.00 pCi/L | 3 |
| Somerville | 4.33 pCi/L | 3 |
| Woburn | 19.00 pCi/L | 2 |
| Marlborough | 13.50 pCi/L | 2 |
| Cohasset | 11.50 pCi/L | 2 |