Positioned in Guthrie County within Iowa's glacial till region, Guthrie Center sits on deep prairie soils that can contribute to elevated radon levels across the Des Moines Metro area's 50115 zip code. Testing data for this community remains limited, though Iowa's geological conditions often produce readings above EPA thresholds. Most area homes feature full basements typical of Midwestern construction that can concentrate radon gas.
Guthrie Center, IA Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Guthrie Center, IA Radon Testing
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Guthrie Center Radon Facts
Key details about the radon risk profile for Guthrie Center and the 50115 zip code area.
EPA Radon Zone
Zone 1 — High Risk
County
Guthrie County, IA
Zip Code
50115
Predicted Screening Level
> 4.0 pCi/L (Zone 1)
Guthrie Center and the 50115 zip code are located in Guthrie County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Guthrie Center, IA
What EPA Radon Zone is Guthrie Center in?
Guthrie Center and the 50115 zip code are in Guthrie County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Guthrie Center?
Radon mitigation in Guthrie Center 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 Guthrie Center?
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 Iowa
Cities with the most user-submitted radon test data in the state.
