Ralston, OK Radon Levels
Check local Ralston radon levels and find certified testing and mitigation professionals to keep your home safe
Ralston, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Pawnee County, OK
Zip Code
74650
Situated in Pawnee County within the broader Tulsa metropolitan region, Ralston lies over Pennsylvanian-age sedimentary rocks that characterize much of northeast Oklahoma's geology. Current testing data for zip code 74650 remains insufficient to establish local radon patterns. Given Oklahoma's variable geological conditions and the potential for elevated readings in certain areas, professional home testing provides essential safety information for residents.
Ralston, 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 Ralston?
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Radon FAQ for Ralston, OK
What EPA Radon Zone is Ralston in?
Ralston and the 74650 zip code are in Pawnee 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 Ralston?
Radon mitigation in Ralston 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 Ralston?
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 |