Colfax, IA Radon Levels
Check local Colfax radon levels and find certified testing and mitigation professionals to keep your home safe
Colfax, IA Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Jasper County, IA
Zip Code
50054
This community in Jasper County within the Des Moines metro area sits on glacial deposits over limestone bedrock, geological conditions that contribute to Iowa's generally elevated radon potential. Testing data for the 50054 zip code is currently sparse, though regional trends suggest residents should prioritize radon assessment. The area's suburban housing stock, predominantly built with full basements, provides the below-grade environments where radon accumulation is most likely to occur.
Colfax, IA 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 Colfax, IA
What EPA Radon Zone is Colfax in?
Colfax and the 50054 zip code are in Jasper 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 Colfax?
Radon mitigation in Colfax 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 Colfax?
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 in Iowa with the most user-submitted radon test data, ranked by number of submissions.