Golden, CO Radon Levels
Check local Golden radon levels and find certified testing and mitigation professionals to keep your home safe
Golden, CO Radon Facts
Located in Jefferson County at the base of Colorado's Front Range, Golden has recorded an average radon level of 9.0 pCi/L, significantly exceeding the EPA action level. The area's uranium-bearing granite bedrock and mountain geology create high radon potential throughout zip code 80497. Homes in this historic mining community should prioritize radon mitigation systems.
Based on 2 user-submitted radon tests for homes in Golden, CO. The EPA recommends taking action at or above 4.0 pCi/L.
Golden, CO Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Golden, CO Radon Levels
User-submitted radon test readings from homes in the Golden area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 8 pCi/L | Golden, CO | 21-50 Years | Partial Basement |
| 10 pCi/L | Golden, CO | 51-99 Years | Partial Basement |
Have a radon test result for Golden? Submit your reading to help other homeowners.
Radon Readings Near Golden, CO
Compare radon levels in Golden with the closest nearby cities that have user-submitted test data.
| City | Distance | Avg User Level | Readings |
|---|---|---|---|
| Idaho Springs | 3.8 mi | 4.00 pCi/L | 1 |
| Black Hawk | 6.5 mi | 13.00 pCi/L | 4 |
| Evergreen | 11.9 mi | 10.00 pCi/L | 1 |
| Conifer | 18.4 mi | 9.00 pCi/L | 3 |
| Bailey | 19.8 mi | 14.33 pCi/L | 3 |
| Morrison | 20.5 mi | 5.00 pCi/L | 3 |
| Arvada | 23.0 mi | 5.00 pCi/L | 2 |
| Boulder | 24.4 mi | 12.00 pCi/L | 1 |
Jefferson County Radon Profile
Jefferson County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 6 cities in Jefferson County average 7.50 pCi/L across 12 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Jefferson County to test, as levels can differ between neighboring homes.