Foresthill, CA Radon Levels
Check local Foresthill radon levels and find certified testing and mitigation professionals to keep your home safe
Foresthill, CA Radon Facts
Foresthill in Placer County sits in the Sierra Nevada foothills east of Sacramento, where granite bedrock and gold-bearing quartz veins can influence local radon levels. Testing data from the 95631 zip code shows an average radon level of 5.5 pCi/L, exceeding the EPA action threshold and warranting mitigation consideration for area homes. The community's elevation and geological setting require homeowners to test regardless of California's generally lower radon reputation.
Based on 2 user-submitted radon tests for homes in Foresthill, CA. The EPA recommends taking action at or above 4.0 pCi/L.
Foresthill, CA Radon Mitigation
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Foresthill, CA Radon Levels
User-submitted radon test readings from homes in the Foresthill area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Foresthill, CA | 21-50 Years | No Basement/All Slab |
| 5 pCi/L | Foresthill, CA | 21-50 Years | No Basement/All Slab |
Have a radon test result for Foresthill? Submit your reading to help other homeowners.
Radon FAQ for Foresthill, CA
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Most Active Radon Markets in California
Cities in California with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Los Angeles | 7.83 pCi/L | 6 |
| Mammoth Lakes | 10.80 pCi/L | 5 |
| San Jose | 4.20 pCi/L | 5 |
| Rancho Palos Verdes | 8.00 pCi/L | 4 |
| Bishop | 6.25 pCi/L | 4 |
| Oakland | 5.00 pCi/L | 4 |
| Woodland Hills | 7.67 pCi/L | 3 |
| South Lake Tahoe | 6.33 pCi/L | 3 |
| Palos Verdes Peninsula | 6.00 pCi/L | 3 |
| Sacramento | 4.33 pCi/L | 3 |