Aspen, CO Radon Levels
Check local Aspen radon levels and find certified testing and mitigation professionals to keep your home safe
Aspen, CO Radon Facts
Nestled in Pitkin County high in the Colorado Rockies, this renowned mountain community shows an average radon reading of 4.0 pCi/L, right at the EPA action threshold. Despite its EPA Zone 1 classification and high elevation, current data suggests manageable levels in zip code 81611. However, the area's granite geology and tight building construction for energy efficiency can trap radon, making testing essential.
Based on 1 user-submitted radon test for homes in Aspen, CO. The EPA recommends taking action at or above 4.0 pCi/L.
Aspen, CO Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Aspen?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Pitkin County Pros
Aspen, CO Radon Levels
User-submitted radon test readings from homes in the Aspen area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 4 pCi/L | Aspen, CO | 51-99 Years | — |
Have a radon test result for Aspen? Submit your reading to help other homeowners.
Radon Readings Near Aspen, CO
Compare radon levels in Aspen with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Crested Butte | 23.7 mi | 8.56 pCi/L | 9 |
| Edwards | 24.9 mi | 6.75 pCi/L | 4 |
| Leadville | 28.2 mi | 5.67 pCi/L | 3 |
| Gypsum | 33.1 mi | 5.00 pCi/L | 1 |
| Glenwood Springs | 35.4 mi | 8.00 pCi/L | 1 |
| Vail | 41.3 mi | 6.00 pCi/L | 1 |
| Buena Vista | 43.9 mi | 12.57 pCi/L | 7 |
| Fairplay | 44.2 mi | 12.00 pCi/L | 9 |
Pitkin County Radon Profile
The bedrock and soils beneath Pitkin 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 1 city in Pitkin County average 4.00 pCi/L across 1 test — 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 Pitkin County.