Hunter, OK Radon Levels
Check local Hunter radon levels and find certified testing and mitigation professionals to keep your home safe
Hunter, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Garfield County, OK
Zip Code
74640
Located in Garfield County in north-central Oklahoma, Hunter sits atop Permian red beds and limestone formations that typically produce low to moderate radon levels. Testing data for this 74640 area remains limited, though individual home testing is still recommended for residents. Oklahoma's variable geology means radon potential can differ between neighboring properties, making professional testing the most reliable assessment approach.
Hunter, 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 Hunter, OK
What EPA Radon Zone is Hunter in?
Hunter and the 74640 zip code are in Garfield 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 Hunter?
Radon mitigation in Hunter 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 Hunter?
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 |