Douglas, MA Radon Levels
Check local Douglas radon levels and find certified testing and mitigation professionals to keep your home safe
Douglas, MA Radon Facts
Located in Worcester County within the Worcester Metro area, Douglas sits atop New England's crystalline bedrock that can produce significant radon concentrations. Recent testing data shows an average radon level of 12.0 pCi/L, which significantly exceeds the EPA action level of 4.0 pCi/L across 4 local tests. ZIP code 01516 residents should prioritize radon mitigation given these elevated readings.
Based on 4 user-submitted radon tests for homes in Douglas, MA. The EPA recommends taking action at or above 4.0 pCi/L.
Douglas, MA Radon Mitigation
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Douglas, MA Radon Levels
User-submitted radon test readings from homes in the Douglas area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 15 pCi/L | Douglas, MA | 21-50 Years | Full Basement |
| 17 pCi/L | Douglas, MA | 0-20 Years | Full Basement |
| 7 pCi/L | Douglas, MA | — | — |
| 9 pCi/L | Douglas, MA | 51-99 Years | Full Basement |
Have a radon test result for Douglas? Submit your reading to help other homeowners.
Radon Readings Near Douglas, MA
Compare radon levels in Douglas with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Webster | 5.0 mi | 6.50 pCi/L | 2 |
| Whitinsville | 6.2 mi | 7.00 pCi/L | 1 |
| Uxbridge | 6.2 mi | 16.00 pCi/L | 1 |
| South Grafton | 9.0 mi | 13.00 pCi/L | 1 |
| Millbury | 10.0 mi | 4.00 pCi/L | 1 |
| Grafton | 10.7 mi | 11.00 pCi/L | 1 |
| Upton | 11.4 mi | 7.00 pCi/L | 1 |
| Auburn | 11.5 mi | 7.00 pCi/L | 1 |
Worcester County Radon Profile
The bedrock and soils beneath Worcester County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 28 cities in Worcester County average 9.12 pCi/L across 41 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 Worcester County.