Berthoud, CO Radon Levels
Check local Berthoud radon levels and find certified testing and mitigation professionals to keep your home safe
Berthoud, CO Radon Facts
Berthoud sits in Larimer County along Colorado's Front Range, where granite bedrock and uranium-bearing formations create significant radon potential. With an average radon level of 12.0 pCi/L, readings in ZIP 80513 substantially exceed the EPA action level of 4.0 pCi/L. The community's mix of newer subdivisions and older ranch homes typically feature basements where radon readily accumulates.
Based on 2 user-submitted radon tests for homes in Berthoud, CO. The EPA recommends taking action at or above 4.0 pCi/L.
Berthoud, 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 Berthoud?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Larimer County Pros
Berthoud, CO Radon Levels
User-submitted radon test readings from homes in the Berthoud area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 10 pCi/L | Berthoud, CO | 0-20 Years | Full Basement |
| 14 pCi/L | Berthoud, CO | 0-20 Years | Full Basement |
Have a radon test result for Berthoud? Submit your reading to help other homeowners.
Radon Readings Near Berthoud, CO
Compare radon levels in Berthoud with the closest nearby cities that have user-submitted test data.
Larimer County Radon Profile
Because of its underlying geology, Larimer 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 7 cities in Larimer County average 10.75 pCi/L across 12 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 Larimer County home regardless of zone or a neighbor's results.