Situated in Dawson County along Nebraska's central Platte River valley, Overton has recorded an average radon level of 4.0 pCi/L, right at the EPA action threshold. The community's position in EPA Zone 2 reflects moderate radon potential across this agricultural region. Given this borderline reading in zip code 68863, local homeowners should strongly consider radon testing to determine their individual home's risk level.
4.00
pCi/L average
Above EPA Action Level
Based on 1 user-submitted radon test for homes in Overton, NE. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Overton, NE Radon Mitigation
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User-submitted radon test readings from homes in the Overton area.
Radon Level
City
Home Age
Foundation
4 pCi/L
Overton, NE
51-99 Years
Partial Basement
Have a radon test result for Overton? Submit your reading to help other homeowners.
Radon FAQ for Overton, NE
What is the average radon level in Overton, NE?
Based on 1 user-submitted test, the average radon level in Overton is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Overton in?
Overton and the 68863 zip code are in Dawson 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 Overton?
Radon mitigation in Overton 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 Overton?
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.
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