Plano, TX Radon Levels
Check local Plano radon levels and find certified testing and mitigation professionals to keep your home safe
Plano, TX Radon Facts
Located in Collin County north of Dallas, Plano sits over Austin Chalk and Eagle Ford formations that contribute to moderate radon potential across the North Texas region. Testing data shows an average radon level of 6.0 pCi/L, which exceeds the EPA action threshold and suggests elevated risk for homes across multiple zip codes. With predominantly slab-on-grade construction common in this Dallas metro community, residents should conduct radon testing and consider soil depressurization systems if levels exceed 4.0 pCi/L.
Based on 1 user-submitted radon test for homes in Plano, TX. The EPA recommends taking action at or above 4.0 pCi/L.
Plano, TX Radon Mitigation
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Plano, TX Radon Levels
User-submitted radon test readings from homes in the Plano area.
| Radon Level | City | Home Age | Foundation |
|---|---|---|---|
| 6 pCi/L | Plano, TX | 0-20 Years | No Basement/All Slab |
Have a radon test result for Plano? Submit your reading to help other homeowners.
Radon FAQ for Plano, TX
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Most Active Radon Markets in Texas
Cities in Texas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Lubbock | 12.70 pCi/L | 10 |
| San Antonio | 6.57 pCi/L | 7 |
| Austin | 6.14 pCi/L | 7 |
| Dallas | 8.00 pCi/L | 5 |
| Abilene | 4.50 pCi/L | 2 |
| Houston | 3.50 pCi/L | 2 |
| Plano | 6.00 pCi/L | 1 |
| Frisco | 3.00 pCi/L | 1 |
| Nacogdoches | No submissions | 0 |