Calera, OK Radon Levels
Check local Calera radon levels and find certified testing and mitigation professionals to keep your home safe
Calera, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Bryan County, OK
Zip Code
74730
Located in southeastern Bryan County near the Texas border, Calera rests on Gulf Coastal Plain formations that typically produce lower radon concentrations. This rural community's housing stock includes both historic structures and newer construction, generally with minimal basement foundations. With no available testing data for zip code 74730, homeowners should still consider testing to confirm low radon levels in their specific properties.
Calera, OK 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 Calera?
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Radon FAQ for Calera, OK
What EPA Radon Zone is Calera in?
Calera and the 74730 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 Calera?
Radon mitigation in Calera 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 Calera?
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 |