Richland, TX Radon Levels
Check local Richland radon levels and find certified testing and mitigation professionals to keep your home safe
Richland, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Navarro County, TX
Zip Code
76681
Positioned in Navarro County in east-central Texas, Richland sits on sedimentary formations that generally produce lower radon concentrations than found in northern states. While testing data for zip code 76681 remains limited, Texas homeowners should still consider radon testing as geological conditions can vary. Even in typically lower-risk areas, factors like home construction and local soil composition can influence radon accumulation.
Richland, TX 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 Richland?
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1-800-299-3578
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Radon FAQ for Richland, TX
What EPA Radon Zone is Richland in?
Richland and the 76681 zip code are in Navarro County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Richland?
Radon mitigation in Richland typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.
Should I test for radon if I'm buying a home in Richland?
Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.
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 |