Colbert, OK Radon Levels
Check local Colbert radon levels and find certified testing and mitigation professionals to keep your home safe
Colbert, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Bryan County, OK
Zip Code
74733
Positioned in southeastern Oklahoma's Bryan County, Colbert lies within EPA Zone 3 where Cretaceous formations generally produce lower radon concentrations. The rural community around 74733 features predominantly single-family homes and agricultural properties built on sedimentary soils. While testing data remains sparse, Oklahoma's geological conditions suggest most properties will have radon levels within EPA guidelines, though individual testing remains the only way to confirm actual indoor concentrations.
Colbert, OK Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Colbert, OK
What EPA Radon Zone is Colbert in?
Colbert and the 74733 zip code are in Bryan 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 Colbert?
Radon mitigation in Colbert 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 Colbert?
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 Oklahoma
Cities in Oklahoma with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Tulsa | 8.14 pCi/L | 7 |
| Oklahoma City | 7.00 pCi/L | 1 |
| Edmond | 5.00 pCi/L | 1 |