Telluride, CO Radon Levels
Check local Telluride radon levels and find certified testing and mitigation professionals to keep your home safe
Telluride, CO Radon Facts
Mountain resort Telluride in San Miguel County shows an average radon level of 6.8 pCi/L, exceeding the EPA action level. Built at high elevation on mineralized volcanic and sedimentary rocks, this Colorado community demonstrates the radon potential of uranium-bearing geological formations. Most homes feature specialized high-altitude construction with basements carved into bedrock where radon can accumulate.
Based on 5 user-submitted radon tests for homes in Telluride, CO. The EPA recommends taking action at or above 4.0 pCi/L.
Telluride, CO Radon Mitigation
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Telluride, CO Radon Levels
User-submitted radon test readings from homes in the Telluride area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Telluride, CO | 0-20 Years | No Basement/All Slab |
| 5 pCi/L | Telluride, CO | 21-50 Years | Partial Basement |
| 9 pCi/L | Telluride, CO | 0-20 Years | — |
| 8 pCi/L | Telluride, CO | 0-20 Years | Partial Basement |
Have a radon test result for Telluride? Submit your reading to help other homeowners.
Radon Readings Near Telluride, CO
Compare radon levels in Telluride with the closest nearby cities that have user-submitted test data.
San Miguel County Radon Profile
Because of its underlying geology, San Miguel County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 1 city in San Miguel County average 6.80 pCi/L across 5 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 San Miguel County home regardless of zone or a neighbor's results.