Located in Keith County in the Nebraska Sandhills region, Keystone sits above Ogallala Formation deposits that can create variable radon conditions. The small community features modest residential properties typical of rural Nebraska towns. Given the absence of local testing data for zip code 69144 and the area's geological characteristics, homeowners should prioritize radon testing to understand their individual exposure risk.
Keystone, NE Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Keystone, NE Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Keystone Radon Facts
Key details about the radon risk profile for Keystone and the 69144 zip code area.
EPA Radon Zone
Zone 2 — Moderate Risk
County
Keith County, NE
Zip Code
69144
Predicted Screening Level
2–4 pCi/L (Zone 2)
Keystone and the 69144 zip code are located in Keith County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Keystone, NE
What EPA Radon Zone is Keystone in?
Keystone and the 69144 zip code are in Keith County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Keystone?
Radon mitigation in Keystone 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 Keystone?
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 Nebraska
Cities with the most user-submitted radon test data in the state.
