Sulphur, OK Radon Levels
Check local Sulphur radon levels and find certified testing and mitigation professionals to keep your home safe
Sulphur, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Murray County, OK
Zip Code
73086
Nestled in Murray County in south-central Oklahoma, Sulphur sits where Arbuckle Mountains limestone creates variable radon conditions across the 73086 area. Current testing data is limited, making radon testing important for homeowners regardless of their home's age or construction style. The region's spring-fed lakes and limestone caves indicate active groundwater systems that can influence radon gas movement.
Sulphur, 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 Sulphur?
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Radon FAQ for Sulphur, OK
What EPA Radon Zone is Sulphur in?
Sulphur and the 73086 zip code are in Murray 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 Sulphur?
Radon mitigation in Sulphur 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 Sulphur?
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 |