Crossville, TN Radon Levels
Check local Crossville radon levels and find certified testing and mitigation professionals to keep your home safe
Crossville, TN Radon Facts
Nestled in Cumberland County atop Tennessee's Cumberland Plateau, Crossville sits on sandstone bedrock that contributes to variable radon conditions throughout the region. Recent testing data shows an average radon level of 4.5 pCi/L, slightly exceeding the EPA action threshold of 4.0 pCi/L and reflecting the plateau's geological complexity. The area's mix of retirement homes and vacation properties, many with walkout basements taking advantage of the terrain, requires ongoing radon awareness and potential mitigation.
Based on 2 user-submitted radon tests for homes in Crossville, TN. The EPA recommends taking action at or above 4.0 pCi/L.
Crossville, TN Radon Mitigation
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Crossville, TN Radon Levels
User-submitted radon test readings from homes in the Crossville area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 5 pCi/L | Crossville, TN | — | No Basement/All Crawl Space |
| 4 pCi/L | Crossville, TN | 21-50 Years | No Basement/All Crawl Space |
Have a radon test result for Crossville? Submit your reading to help other homeowners.
Radon Readings Near Crossville, TN
Compare radon levels in Crossville with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Sparta | 23.7 mi | 12.00 pCi/L | 1 |
| Cookeville | 31.0 mi | 4.00 pCi/L | 1 |
| Oliver Springs | 37.7 mi | 6.00 pCi/L | 1 |
| Loudon | 41.2 mi | 9.00 pCi/L | 1 |
| Athens | 42.2 mi | 15.00 pCi/L | 1 |
| Oak Ridge | 42.3 mi | 7.00 pCi/L | 2 |
| Buffalo Valley | 44.0 mi | 18.00 pCi/L | 1 |
| Lenoir City | 44.9 mi | 8.00 pCi/L | 1 |
Cumberland County Radon Profile
Cumberland County is classified as EPA Radon Zone 3, the lowest predicted-risk tier, with modeled indoor screening averages below 2 pCi/L. Homeowner-submitted tests from 1 city in Cumberland County average 4.50 pCi/L across 2 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 Cumberland County.